Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

19 files changed, 4608 insertions, 0 deletions

diff --git a/src/test/assembly/asm/aarch64-modifiers.rs b/src/test/assembly/asm/aarch64-modifiers.rs
new file mode 100644
index 000000000..5196aa9fa
--- /dev/null
+++ b/src/test/assembly/asm/aarch64-modifiers.rs
@@ -0,0 +1,145 @@
+// assembly-output: emit-asm
+// compile-flags: -O
+// compile-flags: --target aarch64-unknown-linux-gnu
+// needs-llvm-components: aarch64
+
+#![feature(no_core, lang_items, rustc_attrs)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+impl Copy for i32 {}
+
+macro_rules! check {
+    ($func:ident $reg:ident $code:literal) => {
+        // -O and extern "C" guarantee that the selected register is always r0/s0/d0/q0
+        #[no_mangle]
+        pub unsafe extern "C" fn $func() -> i32 {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!($code, out($reg) y);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg:
+// CHECK: //APP
+// CHECK: mov x0, x0
+// CHECK: //NO_APP
+check!(reg reg "mov {0}, {0}");
+
+// CHECK-LABEL: reg_w:
+// CHECK: //APP
+// CHECK: mov w0, w0
+// CHECK: //NO_APP
+check!(reg_w reg "mov {0:w}, {0:w}");
+
+// CHECK-LABEL: reg_x:
+// CHECK: //APP
+// CHECK: mov x0, x0
+// CHECK: //NO_APP
+check!(reg_x reg "mov {0:x}, {0:x}");
+
+// CHECK-LABEL: vreg:
+// CHECK: //APP
+// CHECK: add v0.4s, v0.4s, v0.4s
+// CHECK: //NO_APP
+check!(vreg vreg "add {0}.4s, {0}.4s, {0}.4s");
+
+// CHECK-LABEL: vreg_b:
+// CHECK: //APP
+// CHECK: ldr b0, [x0]
+// CHECK: //NO_APP
+check!(vreg_b vreg "ldr {:b}, [x0]");
+
+// CHECK-LABEL: vreg_h:
+// CHECK: //APP
+// CHECK: ldr h0, [x0]
+// CHECK: //NO_APP
+check!(vreg_h vreg "ldr {:h}, [x0]");
+
+// CHECK-LABEL: vreg_s:
+// CHECK: //APP
+// CHECK: ldr s0, [x0]
+// CHECK: //NO_APP
+check!(vreg_s vreg "ldr {:s}, [x0]");
+
+// CHECK-LABEL: vreg_d:
+// CHECK: //APP
+// CHECK: ldr d0, [x0]
+// CHECK: //NO_APP
+check!(vreg_d vreg "ldr {:d}, [x0]");
+
+// CHECK-LABEL: vreg_q:
+// CHECK: //APP
+// CHECK: ldr q0, [x0]
+// CHECK: //NO_APP
+check!(vreg_q vreg "ldr {:q}, [x0]");
+
+// CHECK-LABEL: vreg_v:
+// CHECK: //APP
+// CHECK: add v0.4s, v0.4s, v0.4s
+// CHECK: //NO_APP
+check!(vreg_v vreg "add {0:v}.4s, {0:v}.4s, {0:v}.4s");
+
+// CHECK-LABEL: vreg_low16:
+// CHECK: //APP
+// CHECK: add v0.4s, v0.4s, v0.4s
+// CHECK: //NO_APP
+check!(vreg_low16 vreg_low16 "add {0}.4s, {0}.4s, {0}.4s");
+
+// CHECK-LABEL: vreg_low16_b:
+// CHECK: //APP
+// CHECK: ldr b0, [x0]
+// CHECK: //NO_APP
+check!(vreg_low16_b vreg_low16 "ldr {:b}, [x0]");
+
+// CHECK-LABEL: vreg_low16_h:
+// CHECK: //APP
+// CHECK: ldr h0, [x0]
+// CHECK: //NO_APP
+check!(vreg_low16_h vreg_low16 "ldr {:h}, [x0]");
+
+// CHECK-LABEL: vreg_low16_s:
+// CHECK: //APP
+// CHECK: ldr s0, [x0]
+// CHECK: //NO_APP
+check!(vreg_low16_s vreg_low16 "ldr {:s}, [x0]");
+
+// CHECK-LABEL: vreg_low16_d:
+// CHECK: //APP
+// CHECK: ldr d0, [x0]
+// CHECK: //NO_APP
+check!(vreg_low16_d vreg_low16 "ldr {:d}, [x0]");
+
+// CHECK-LABEL: vreg_low16_q:
+// CHECK: //APP
+// CHECK: ldr q0, [x0]
+// CHECK: //NO_APP
+check!(vreg_low16_q vreg_low16 "ldr {:q}, [x0]");
+
+// CHECK-LABEL: vreg_low16_v:
+// CHECK: //APP
+// CHECK: add v0.4s, v0.4s, v0.4s
+// CHECK: //NO_APP
+check!(vreg_low16_v vreg_low16 "add {0:v}.4s, {0:v}.4s, {0:v}.4s");
diff --git a/src/test/assembly/asm/aarch64-outline-atomics.rs b/src/test/assembly/asm/aarch64-outline-atomics.rs
new file mode 100644
index 000000000..c2ec4e911
--- /dev/null
+++ b/src/test/assembly/asm/aarch64-outline-atomics.rs
@@ -0,0 +1,16 @@
+// assembly-output: emit-asm
+// compile-flags: -O
+// compile-flags: --target aarch64-unknown-linux-gnu
+// needs-llvm-components: aarch64
+// only-aarch64
+// only-linux
+
+#![crate_type = "rlib"]
+
+use std::sync::atomic::{AtomicI32, Ordering::*};
+
+pub fn compare_exchange(a: &AtomicI32) {
+    // On AArch64 LLVM should outline atomic operations.
+    // CHECK: __aarch64_cas4_relax
+    let _ = a.compare_exchange(0, 10, Relaxed, Relaxed);
+}
diff --git a/src/test/assembly/asm/aarch64-types.rs b/src/test/assembly/asm/aarch64-types.rs
new file mode 100644
index 000000000..04b5f4aed
--- /dev/null
+++ b/src/test/assembly/asm/aarch64-types.rs
@@ -0,0 +1,565 @@
+// assembly-output: emit-asm
+// compile-flags: --target aarch64-unknown-linux-gnu
+// needs-llvm-components: aarch64
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *mut u8;
+
+#[repr(simd)]
+pub struct i8x8(i8, i8, i8, i8, i8, i8, i8, i8);
+#[repr(simd)]
+pub struct i16x4(i16, i16, i16, i16);
+#[repr(simd)]
+pub struct i32x2(i32, i32);
+#[repr(simd)]
+pub struct i64x1(i64);
+#[repr(simd)]
+pub struct f32x2(f32, f32);
+#[repr(simd)]
+pub struct f64x1(f64);
+#[repr(simd)]
+pub struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8);
+#[repr(simd)]
+pub struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16);
+#[repr(simd)]
+pub struct i32x4(i32, i32, i32, i32);
+#[repr(simd)]
+pub struct i64x2(i64, i64);
+#[repr(simd)]
+pub struct f32x4(f32, f32, f32, f32);
+#[repr(simd)]
+pub struct f64x2(f64, f64);
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for i64 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+impl Copy for i8x8 {}
+impl Copy for i16x4 {}
+impl Copy for i32x2 {}
+impl Copy for i64x1 {}
+impl Copy for f32x2 {}
+impl Copy for f64x1 {}
+impl Copy for i8x16 {}
+impl Copy for i16x8 {}
+impl Copy for i32x4 {}
+impl Copy for i64x2 {}
+impl Copy for f32x4 {}
+impl Copy for f64x2 {}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// CHECK-LABEL: sym_fn:
+// CHECK: //APP
+// CHECK: bl extern_func
+// CHECK: //NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("bl {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static:
+// CHECK: //APP
+// CHECK: adr x0, extern_static
+// CHECK: //NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() {
+    asm!("adr x0, {}", sym extern_static);
+}
+
+// Regression test for #75761
+// CHECK-LABEL: issue_75761:
+// CHECK: str {{.*}}x30
+// CHECK: //APP
+// CHECK: //NO_APP
+// CHECK: ldr {{.*}}x30
+#[no_mangle]
+pub unsafe fn issue_75761() {
+    asm!("", out("v0") _, out("x30") _);
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident $mov:literal $modifier:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(
+                concat!($mov, " {:", $modifier, "}, {:", $modifier, "}"),
+                out($class) y,
+                in($class) x
+            );
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_i8 i8 reg "mov" "");
+
+// CHECK-LABEL: reg_i16:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_i16 i16 reg "mov" "");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_i32 i32 reg "mov" "");
+
+// CHECK-LABEL: reg_f32:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_f32 f32 reg "mov" "");
+
+// CHECK-LABEL: reg_i64:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_i64 i64 reg "mov" "");
+
+// CHECK-LABEL: reg_f64:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_f64 f64 reg "mov" "");
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check!(reg_ptr ptr reg "mov" "");
+
+// CHECK-LABEL: vreg_i8:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i8 i8 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i16:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i16 i16 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i32:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i32 i32 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_f32:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_f32 f32 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i64:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i64 i64 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_f64:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_f64 f64 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_ptr:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_ptr ptr vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i8x8:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i8x8 i8x8 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i16x4:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i16x4 i16x4 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i32x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i32x2 i32x2 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i64x1:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i64x1 i64x1 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_f32x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_f32x2 f32x2 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_f64x1:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_f64x1 f64x1 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i8x16:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i8x16 i8x16 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i16x8:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i16x8 i16x8 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i32x4:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i32x4 i32x4 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_i64x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_i64x2 i64x2 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_f32x4:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_f32x4 f32x4 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_f64x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_f64x2 f64x2 vreg "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i8:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i8 i8 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i16:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i16 i16 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_f32:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_f32 f32 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i64:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i64 i64 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_f64:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_f64 f64 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_ptr:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_ptr ptr vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i8x8:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i8x8 i8x8 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i16x4:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i16x4 i16x4 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i32x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i32x2 i32x2 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i64x1:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i64x1 i64x1 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_f32x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_f32x2 f32x2 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_f64x1:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_f64x1 f64x1 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i8x16:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i8x16 i8x16 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i16x8:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i16x8 i16x8 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i32x4:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i32x4 i32x4 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_i64x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_i64x2 i64x2 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_f32x4:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_f32x4 f32x4 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: vreg_low16_f64x2:
+// CHECK: //APP
+// CHECK: fmov s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: //NO_APP
+check!(vreg_low16_f64x2 f64x2 vreg_low16 "fmov" "s");
+
+// CHECK-LABEL: x0_i8:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_i8 i8 "x0" "mov");
+
+// CHECK-LABEL: x0_i16:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_i16 i16 "x0" "mov");
+
+// CHECK-LABEL: x0_i32:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_i32 i32 "x0" "mov");
+
+// CHECK-LABEL: x0_f32:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_f32 f32 "x0" "mov");
+
+// CHECK-LABEL: x0_i64:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_i64 i64 "x0" "mov");
+
+// CHECK-LABEL: x0_f64:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_f64 f64 "x0" "mov");
+
+// CHECK-LABEL: x0_ptr:
+// CHECK: //APP
+// CHECK: mov x{{[0-9]+}}, x{{[0-9]+}}
+// CHECK: //NO_APP
+check_reg!(x0_ptr ptr "x0" "mov");
+
+// CHECK-LABEL: v0_i8:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i8 i8 "s0" "fmov");
+
+// CHECK-LABEL: v0_i16:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i16 i16 "s0" "fmov");
+
+// CHECK-LABEL: v0_i32:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i32 i32 "s0" "fmov");
+
+// CHECK-LABEL: v0_f32:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_f32 f32 "s0" "fmov");
+
+// CHECK-LABEL: v0_i64:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i64 i64 "s0" "fmov");
+
+// CHECK-LABEL: v0_f64:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_f64 f64 "s0" "fmov");
+
+// CHECK-LABEL: v0_ptr:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_ptr ptr "s0" "fmov");
+
+// CHECK-LABEL: v0_i8x8:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i8x8 i8x8 "s0" "fmov");
+
+// CHECK-LABEL: v0_i16x4:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i16x4 i16x4 "s0" "fmov");
+
+// CHECK-LABEL: v0_i32x2:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i32x2 i32x2 "s0" "fmov");
+
+// CHECK-LABEL: v0_i64x1:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i64x1 i64x1 "s0" "fmov");
+
+// CHECK-LABEL: v0_f32x2:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_f32x2 f32x2 "s0" "fmov");
+
+// CHECK-LABEL: v0_f64x1:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_f64x1 f64x1 "s0" "fmov");
+
+// CHECK-LABEL: v0_i8x16:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i8x16 i8x16 "s0" "fmov");
+
+// CHECK-LABEL: v0_i16x8:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i16x8 i16x8 "s0" "fmov");
+
+// CHECK-LABEL: v0_i32x4:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i32x4 i32x4 "s0" "fmov");
+
+// CHECK-LABEL: v0_i64x2:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_i64x2 i64x2 "s0" "fmov");
+
+// CHECK-LABEL: v0_f32x4:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_f32x4 f32x4 "s0" "fmov");
+
+// CHECK-LABEL: v0_f64x2:
+// CHECK: //APP
+// CHECK: fmov s0, s0
+// CHECK: //NO_APP
+check_reg!(v0_f64x2 f64x2 "s0" "fmov");
diff --git a/src/test/assembly/asm/arm-modifiers.rs b/src/test/assembly/asm/arm-modifiers.rs
new file mode 100644
index 000000000..88ffeaecf
--- /dev/null
+++ b/src/test/assembly/asm/arm-modifiers.rs
@@ -0,0 +1,144 @@
+// assembly-output: emit-asm
+// compile-flags: -O
+// compile-flags: --target armv7-unknown-linux-gnueabihf
+// compile-flags: -C target-feature=+neon
+// needs-llvm-components: arm
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+#[repr(simd)]
+pub struct f32x4(f32, f32, f32, f32);
+
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for f64 {}
+impl Copy for f32x4 {}
+
+macro_rules! check {
+    ($func:ident $modifier:literal $reg:ident $ty:ident $mov:literal) => {
+        // -O and extern "C" guarantee that the selected register is always r0/s0/d0/q0
+        #[no_mangle]
+        pub unsafe extern "C" fn $func() -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " {0:", $modifier, "}, {0:", $modifier, "}"), out($reg) y);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg:
+// CHECK: @APP
+// CHECK: mov r0, r0
+// CHECK: @NO_APP
+check!(reg "" reg i32 "mov");
+
+// CHECK-LABEL: sreg:
+// CHECK: @APP
+// CHECK: vmov.f32 s0, s0
+// CHECK: @NO_APP
+check!(sreg "" sreg f32 "vmov.f32");
+
+// CHECK-LABEL: sreg_low16:
+// CHECK: @APP
+// CHECK: vmov.f32 s0, s0
+// CHECK: @NO_APP
+check!(sreg_low16 "" sreg_low16 f32 "vmov.f32");
+
+// CHECK-LABEL: dreg:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check!(dreg "" dreg f64 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check!(dreg_low16 "" dreg_low16 f64 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check!(dreg_low8 "" dreg_low8 f64 "vmov.f64");
+
+// CHECK-LABEL: qreg:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check!(qreg "" qreg f32x4 "vmov");
+
+// CHECK-LABEL: qreg_e:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check!(qreg_e "e" qreg f32x4 "vmov.f64");
+
+// CHECK-LABEL: qreg_f:
+// CHECK: @APP
+// CHECK: vmov.f64 d1, d1
+// CHECK: @NO_APP
+check!(qreg_f "f" qreg f32x4 "vmov.f64");
+
+// CHECK-LABEL: qreg_low8:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check!(qreg_low8 "" qreg_low8 f32x4 "vmov");
+
+// CHECK-LABEL: qreg_low8_e:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check!(qreg_low8_e "e" qreg_low8 f32x4 "vmov.f64");
+
+// CHECK-LABEL: qreg_low8_f:
+// CHECK: @APP
+// CHECK: vmov.f64 d1, d1
+// CHECK: @NO_APP
+check!(qreg_low8_f "f" qreg_low8 f32x4 "vmov.f64");
+
+// CHECK-LABEL: qreg_low4:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check!(qreg_low4 "" qreg_low4 f32x4 "vmov");
+
+// CHECK-LABEL: qreg_low4_e:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check!(qreg_low4_e "e" qreg_low4 f32x4 "vmov.f64");
+
+// CHECK-LABEL: qreg_low4_f:
+// CHECK: @APP
+// CHECK: vmov.f64 d1, d1
+// CHECK: @NO_APP
+check!(qreg_low4_f "f" qreg_low4 f32x4 "vmov.f64");
diff --git a/src/test/assembly/asm/arm-types.rs b/src/test/assembly/asm/arm-types.rs
new file mode 100644
index 000000000..5ac1af6af
--- /dev/null
+++ b/src/test/assembly/asm/arm-types.rs
@@ -0,0 +1,530 @@
+// assembly-output: emit-asm
+// compile-flags: --target armv7-unknown-linux-gnueabihf
+// compile-flags: -C target-feature=+neon
+// needs-llvm-components: arm
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *mut u8;
+
+#[repr(simd)]
+pub struct i8x8(i8, i8, i8, i8, i8, i8, i8, i8);
+#[repr(simd)]
+pub struct i16x4(i16, i16, i16, i16);
+#[repr(simd)]
+pub struct i32x2(i32, i32);
+#[repr(simd)]
+pub struct i64x1(i64);
+#[repr(simd)]
+pub struct f32x2(f32, f32);
+#[repr(simd)]
+pub struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8);
+#[repr(simd)]
+pub struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16);
+#[repr(simd)]
+pub struct i32x4(i32, i32, i32, i32);
+#[repr(simd)]
+pub struct i64x2(i64, i64);
+#[repr(simd)]
+pub struct f32x4(f32, f32, f32, f32);
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for i64 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+impl Copy for i8x8 {}
+impl Copy for i16x4 {}
+impl Copy for i32x2 {}
+impl Copy for i64x1 {}
+impl Copy for f32x2 {}
+impl Copy for i8x16 {}
+impl Copy for i16x8 {}
+impl Copy for i32x4 {}
+impl Copy for i64x2 {}
+impl Copy for f32x4 {}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// CHECK-LABEL: sym_fn:
+// CHECK: @APP
+// CHECK: bl extern_func
+// CHECK: @NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("bl {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static:
+// CHECK: @APP
+// CHECK: adr r0, extern_static
+// CHECK: @NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() {
+    asm!("adr r0, {}", sym extern_static);
+}
+
+// Regression test for #82052.
+// CHECK-LABEL: issue_82052
+// CHECK: push {{.*}}lr
+// CHECK: @APP
+// CHECK: @NO_APP
+pub unsafe fn issue_82052() {
+    asm!("", out("r14") _);
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " {}, {}"), out($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: @APP
+// CHECK: mov {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: @NO_APP
+check!(reg_i8 i8 reg "mov");
+
+// CHECK-LABEL: reg_i16:
+// CHECK: @APP
+// CHECK: mov {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: @NO_APP
+check!(reg_i16 i16 reg "mov");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: @APP
+// CHECK: mov {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: @NO_APP
+check!(reg_i32 i32 reg "mov");
+
+// CHECK-LABEL: reg_f32:
+// CHECK: @APP
+// CHECK: mov {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: @NO_APP
+check!(reg_f32 f32 reg "mov");
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: @APP
+// CHECK: mov {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: @NO_APP
+check!(reg_ptr ptr reg "mov");
+
+// CHECK-LABEL: sreg_i32:
+// CHECK: @APP
+// CHECK: vmov.f32 s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: @NO_APP
+check!(sreg_i32 i32 sreg "vmov.f32");
+
+// CHECK-LABEL: sreg_f32:
+// CHECK: @APP
+// CHECK: vmov.f32 s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: @NO_APP
+check!(sreg_f32 f32 sreg "vmov.f32");
+
+// CHECK-LABEL: sreg_ptr:
+// CHECK: @APP
+// CHECK: vmov.f32 s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: @NO_APP
+check!(sreg_ptr ptr sreg "vmov.f32");
+
+// CHECK-LABEL: sreg_low16_i32:
+// CHECK: @APP
+// CHECK: vmov.f32 s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: @NO_APP
+check!(sreg_low16_i32 i32 sreg_low16 "vmov.f32");
+
+// CHECK-LABEL: sreg_low16_f32:
+// CHECK: @APP
+// CHECK: vmov.f32 s{{[0-9]+}}, s{{[0-9]+}}
+// CHECK: @NO_APP
+check!(sreg_low16_f32 f32 sreg_low16 "vmov.f32");
+
+// CHECK-LABEL: dreg_i64:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_i64 i64 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_f64:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_f64 f64 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_i8x8:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_i8x8 i8x8 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_i16x4:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_i16x4 i16x4 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_i32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_i32x2 i32x2 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_i64x1:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_i64x1 i64x1 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_f32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_f32x2 f32x2 dreg "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_i64:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_i64 i64 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_f64:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_f64 f64 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_i8x8:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_i8x8 i8x8 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_i16x4:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_i16x4 i16x4 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_i32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_i32x2 i32x2 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_i64x1:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_i64x1 i64x1 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low16_f32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low16_f32x2 f32x2 dreg_low16 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_i64:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_i64 i64 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_f64:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_f64 f64 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_i8x8:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_i8x8 i8x8 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_i16x4:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_i16x4 i16x4 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_i32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_i32x2 i32x2 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_i64x1:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_i64x1 i64x1 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: dreg_low8_f32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d{{[0-9]+}}, d{{[0-9]+}}
+// CHECK: @NO_APP
+check!(dreg_low8_f32x2 f32x2 dreg_low8 "vmov.f64");
+
+// CHECK-LABEL: qreg_i8x16:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_i8x16 i8x16 qreg "vmov");
+
+// CHECK-LABEL: qreg_i16x8:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_i16x8 i16x8 qreg "vmov");
+
+// CHECK-LABEL: qreg_i32x4:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_i32x4 i32x4 qreg "vmov");
+
+// CHECK-LABEL: qreg_i64x2:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_i64x2 i64x2 qreg "vmov");
+
+// CHECK-LABEL: qreg_f32x4:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_f32x4 f32x4 qreg "vmov");
+
+// CHECK-LABEL: qreg_low8_i8x16:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low8_i8x16 i8x16 qreg_low8 "vmov");
+
+// CHECK-LABEL: qreg_low8_i16x8:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low8_i16x8 i16x8 qreg_low8 "vmov");
+
+// CHECK-LABEL: qreg_low8_i32x4:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low8_i32x4 i32x4 qreg_low8 "vmov");
+
+// CHECK-LABEL: qreg_low8_i64x2:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low8_i64x2 i64x2 qreg_low8 "vmov");
+
+// CHECK-LABEL: qreg_low8_f32x4:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low8_f32x4 f32x4 qreg_low8 "vmov");
+
+// CHECK-LABEL: qreg_low4_i8x16:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low4_i8x16 i8x16 qreg_low4 "vmov");
+
+// CHECK-LABEL: qreg_low4_i16x8:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low4_i16x8 i16x8 qreg_low4 "vmov");
+
+// CHECK-LABEL: qreg_low4_i32x4:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low4_i32x4 i32x4 qreg_low4 "vmov");
+
+// CHECK-LABEL: qreg_low4_i64x2:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low4_i64x2 i64x2 qreg_low4 "vmov");
+
+// CHECK-LABEL: qreg_low4_f32x4:
+// CHECK: @APP
+// CHECK: vorr q{{[0-9]+}}, q{{[0-9]+}}, q{{[0-9]+}}
+// CHECK: @NO_APP
+check!(qreg_low4_f32x4 f32x4 qreg_low4 "vmov");
+
+// CHECK-LABEL: r0_i8:
+// CHECK: @APP
+// CHECK: mov r0, r0
+// CHECK: @NO_APP
+check_reg!(r0_i8 i8 "r0" "mov");
+
+// CHECK-LABEL: r0_i16:
+// CHECK: @APP
+// CHECK: mov r0, r0
+// CHECK: @NO_APP
+check_reg!(r0_i16 i16 "r0" "mov");
+
+// CHECK-LABEL: r0_i32:
+// CHECK: @APP
+// CHECK: mov r0, r0
+// CHECK: @NO_APP
+check_reg!(r0_i32 i32 "r0" "mov");
+
+// CHECK-LABEL: r0_f32:
+// CHECK: @APP
+// CHECK: mov r0, r0
+// CHECK: @NO_APP
+check_reg!(r0_f32 f32 "r0" "mov");
+
+// CHECK-LABEL: r0_ptr:
+// CHECK: @APP
+// CHECK: mov r0, r0
+// CHECK: @NO_APP
+check_reg!(r0_ptr ptr "r0" "mov");
+
+// CHECK-LABEL: s0_i32:
+// CHECK: @APP
+// CHECK: vmov.f32 s0, s0
+// CHECK: @NO_APP
+check_reg!(s0_i32 i32 "s0" "vmov.f32");
+
+// CHECK-LABEL: s0_f32:
+// CHECK: @APP
+// CHECK: vmov.f32 s0, s0
+// CHECK: @NO_APP
+check_reg!(s0_f32 f32 "s0" "vmov.f32");
+
+// CHECK-LABEL: s0_ptr:
+// CHECK: @APP
+// CHECK: vmov.f32 s0, s0
+// CHECK: @NO_APP
+check_reg!(s0_ptr ptr "s0" "vmov.f32");
+
+// CHECK-LABEL: d0_i64:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_i64 i64 "d0" "vmov.f64");
+
+// CHECK-LABEL: d0_f64:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_f64 f64 "d0" "vmov.f64");
+
+// CHECK-LABEL: d0_i8x8:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_i8x8 i8x8 "d0" "vmov.f64");
+
+// CHECK-LABEL: d0_i16x4:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_i16x4 i16x4 "d0" "vmov.f64");
+
+// CHECK-LABEL: d0_i32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_i32x2 i32x2 "d0" "vmov.f64");
+
+// CHECK-LABEL: d0_i64x1:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_i64x1 i64x1 "d0" "vmov.f64");
+
+// CHECK-LABEL: d0_f32x2:
+// CHECK: @APP
+// CHECK: vmov.f64 d0, d0
+// CHECK: @NO_APP
+check_reg!(d0_f32x2 f32x2 "d0" "vmov.f64");
+
+// CHECK-LABEL: q0_i8x16:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check_reg!(q0_i8x16 i8x16 "q0" "vmov");
+
+// CHECK-LABEL: q0_i16x8:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check_reg!(q0_i16x8 i16x8 "q0" "vmov");
+
+// CHECK-LABEL: q0_i32x4:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check_reg!(q0_i32x4 i32x4 "q0" "vmov");
+
+// CHECK-LABEL: q0_i64x2:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check_reg!(q0_i64x2 i64x2 "q0" "vmov");
+
+// CHECK-LABEL: q0_f32x4:
+// CHECK: @APP
+// CHECK: vorr q0, q0, q0
+// CHECK: @NO_APP
+check_reg!(q0_f32x4 f32x4 "q0" "vmov");
diff --git a/src/test/assembly/asm/avr-modifiers.rs b/src/test/assembly/asm/avr-modifiers.rs
new file mode 100644
index 000000000..aba4c982c
--- /dev/null
+++ b/src/test/assembly/asm/avr-modifiers.rs
@@ -0,0 +1,60 @@
+// min-llvm-version: 13.0
+// assembly-output: emit-asm
+// compile-flags: --target avr-unknown-gnu-atmega328
+// needs-llvm-components: avr
+
+#![feature(no_core, lang_items, rustc_attrs, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const u64;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for ptr {}
+
+macro_rules! check {
+    ($func:ident $hi:literal $lo:literal $reg:tt) => {
+        #[no_mangle]
+        unsafe fn $func() -> i16 {
+            let y;
+            asm!(concat!("mov {0:", $hi, "}, {0:", $lo, "}"), out($reg) y);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg_pair_modifiers:
+// CHECK: ;APP
+// CHECK: mov r{{[1-9]?[13579]}}, r{{[1-9]?[24680]}}
+// CHECK: ;NO_APP
+check!(reg_pair_modifiers "h" "l" reg_pair);
+
+// CHECK-LABEL: reg_iw_modifiers:
+// CHECK: ;APP
+// CHECK: mov r{{[1-9]?[13579]}}, r{{[1-9]?[24680]}}
+// CHECK: ;NO_APP
+check!(reg_iw_modifiers "h" "l" reg_iw);
+
+// CHECK-LABEL: reg_ptr_modifiers:
+// CHECK: ;APP
+// CHECK: mov r{{[1-9]?[13579]}}, r{{[1-9]?[24680]}}
+// CHECK: ;NO_APP
+check!(reg_ptr_modifiers "h" "l" reg_ptr);
diff --git a/src/test/assembly/asm/avr-types.rs b/src/test/assembly/asm/avr-types.rs
new file mode 100644
index 000000000..53a601e51
--- /dev/null
+++ b/src/test/assembly/asm/avr-types.rs
@@ -0,0 +1,222 @@
+// min-llvm-version: 13.0
+// assembly-output: emit-asm
+// compile-flags: --target avr-unknown-gnu-atmega328
+// needs-llvm-components: avr
+
+#![feature(no_core, lang_items, rustc_attrs, asm_sym, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const u64;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for ptr {}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!("mov {}, {}", lateout($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! checkw {
+    ($func:ident $ty:ident $class:ident) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!("movw {}, {}", lateout($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!("mov ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_regw {
+    ($func:ident $ty:ident $reg:tt $reg_lit:tt) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!("movw ", $reg_lit, ", ", $reg_lit), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: i8;
+}
+
+// CHECK-LABEL: sym_fn
+// CHECK: ;APP
+// CHECK: call extern_func
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static
+// CHECK: ;APP
+// CHECK: lds r{{[0-9]+}}, extern_static
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() -> i8 {
+    let y;
+    asm!("lds {}, {}", lateout(reg) y, sym extern_static);
+    y
+}
+
+// CHECK-LABEL: ld_z:
+// CHECK: ;APP
+// CHECK: ld r{{[0-9]+}}, Z
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn ld_z(x: i16) -> i8 {
+    let y;
+    asm!("ld {}, Z", out(reg) y, in("Z") x);
+    y
+}
+
+// CHECK-LABEL: ldd_z:
+// CHECK: ;APP
+// CHECK: ldd r{{[0-9]+}}, Z+4
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn ldd_z(x: i16) -> i8 {
+    let y;
+    asm!("ldd {}, Z+4", out(reg) y, in("Z") x);
+    y
+}
+
+// CHECK-LABEL: ld_predecrement:
+// CHECK: ;APP
+// CHECK: ld r{{[0-9]+}}, -Z
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn ld_predecrement(x: i16) -> i8 {
+    let y;
+    asm!("ld {}, -Z", out(reg) y, in("Z") x);
+    y
+}
+
+// CHECK-LABEL: ld_postincrement:
+// CHECK: ;APP
+// CHECK: ld r{{[0-9]+}}, Z+
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn ld_postincrement(x: i16) -> i8 {
+    let y;
+    asm!("ld {}, Z+", out(reg) y, in("Z") x);
+    y
+}
+
+// CHECK-LABEL: muls_clobber:
+// CHECK: ;APP
+// CHECK: muls r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: movw r{{[0-9]+}}, r0
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn muls_clobber(x: i8, y: i8) -> i16 {
+    let z;
+    asm!(
+        "muls {}, {}",
+        "movw {}, r1:r0",
+        out(reg_iw) z,
+        in(reg) x,
+        in(reg) y,
+    );
+    z
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: ;APP
+// CHECK: mov r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+check!(reg_i8 i8 reg);
+
+// CHECK-LABEL: reg_upper_i8:
+// CHECK: ;APP
+// CHECK: mov r{{[1-3][0-9]}}, r{{[1-3][0-9]}}
+// CHECK: ;NO_APP
+check!(reg_upper_i8 i8 reg_upper);
+
+// CHECK-LABEL: reg_pair_i16:
+// CHECK: ;APP
+// CHECK: movw r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+checkw!(reg_pair_i16 i16 reg_pair);
+
+// CHECK-LABEL: reg_iw_i16:
+// CHECK: ;APP
+// CHECK: movw r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+checkw!(reg_iw_i16 i16 reg_iw);
+
+// CHECK-LABEL: reg_ptr_i16:
+// CHECK: ;APP
+// CHECK: movw r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+checkw!(reg_ptr_i16 i16 reg_ptr);
+
+// CHECK-LABEL: r2_i8:
+// CHECK: ;APP
+// CHECK: mov r2, r2
+// CHECK: ;NO_APP
+check_reg!(r2_i8 i8 "r2");
+
+// CHECK-LABEL: xl_i8:
+// CHECK: ;APP
+// CHECK: mov r26, r26
+// CHECK: ;NO_APP
+check_reg!(xl_i8 i8 "XL");
+
+// CHECK-LABEL: xh_i8:
+// CHECK: ;APP
+// CHECK: mov r27, r27
+// CHECK: ;NO_APP
+check_reg!(xh_i8 i8 "XH");
+
+// CHECK-LABEL: x_i16:
+// CHECK: ;APP
+// CHECK: movw r26, r26
+// CHECK: ;NO_APP
+check_regw!(x_i16 i16 "X" "X");
+
+// CHECK-LABEL: r25r24_i16:
+// CHECK: ;APP
+// CHECK: movw r24, r24
+// CHECK: ;NO_APP
+check_regw!(r25r24_i16 i16 "r25r24" "r24");
diff --git a/src/test/assembly/asm/bpf-types.rs b/src/test/assembly/asm/bpf-types.rs
new file mode 100644
index 000000000..3428d93fb
--- /dev/null
+++ b/src/test/assembly/asm/bpf-types.rs
@@ -0,0 +1,154 @@
+// min-llvm-version: 13.0
+// assembly-output: emit-asm
+// compile-flags: --target bpfel-unknown-none -C target_feature=+alu32
+// needs-llvm-components: bpf
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const u64;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for ptr {}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!("{} = {}", out($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!($reg, " = ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+extern "C" {
+    fn extern_func();
+}
+
+// CHECK-LABEL: sym_fn
+// CHECK: #APP
+// CHECK: call extern_func
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {}", sym extern_func);
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: #APP
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i8 i8 reg);
+
+// CHECK-LABEL: reg_i16:
+// CHECK: #APP
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16 i16 reg);
+
+// CHECK-LABEL: reg_i32:
+// CHECK: #APP
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32 i32 reg);
+
+// CHECK-LABEL: reg_i64:
+// CHECK: #APP
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i64 i64 reg);
+
+// CHECK-LABEL: wreg_i8:
+// CHECK: #APP
+// CHECK: w{{[0-9]+}} = w{{[0-9]+}}
+// CHECK: #NO_APP
+check!(wreg_i8 i8 wreg);
+
+// CHECK-LABEL: wreg_i16:
+// CHECK: #APP
+// CHECK: w{{[0-9]+}} = w{{[0-9]+}}
+// CHECK: #NO_APP
+check!(wreg_i16 i16 wreg);
+
+// CHECK-LABEL: wreg_i32:
+// CHECK: #APP
+// CHECK: w{{[0-9]+}} = w{{[0-9]+}}
+// CHECK: #NO_APP
+check!(wreg_i32 i32 wreg);
+
+// CHECK-LABEL: r0_i8:
+// CHECK: #APP
+// CHECK: r0 = r0
+// CHECK: #NO_APP
+check_reg!(r0_i8 i8 "r0");
+
+// CHECK-LABEL: r0_i16:
+// CHECK: #APP
+// CHECK: r0 = r0
+// CHECK: #NO_APP
+check_reg!(r0_i16 i16 "r0");
+
+// CHECK-LABEL: r0_i32:
+// CHECK: #APP
+// CHECK: r0 = r0
+// CHECK: #NO_APP
+check_reg!(r0_i32 i32 "r0");
+
+// CHECK-LABEL: r0_i64:
+// CHECK: #APP
+// CHECK: r0 = r0
+// CHECK: #NO_APP
+check_reg!(r0_i64 i64 "r0");
+
+// CHECK-LABEL: w0_i8:
+// CHECK: #APP
+// CHECK: w0 = w0
+// CHECK: #NO_APP
+check_reg!(w0_i8 i8 "w0");
+
+// CHECK-LABEL: w0_i16:
+// CHECK: #APP
+// CHECK: w0 = w0
+// CHECK: #NO_APP
+check_reg!(w0_i16 i16 "w0");
+
+// CHECK-LABEL: w0_i32:
+// CHECK: #APP
+// CHECK: w0 = w0
+// CHECK: #NO_APP
+check_reg!(w0_i32 i32 "w0");
diff --git a/src/test/assembly/asm/global_asm.rs b/src/test/assembly/asm/global_asm.rs
new file mode 100644
index 000000000..4cf73b40f
--- /dev/null
+++ b/src/test/assembly/asm/global_asm.rs
@@ -0,0 +1,31 @@
+// only-x86_64
+// only-linux
+// assembly-output: emit-asm
+// compile-flags: -C llvm-args=--x86-asm-syntax=intel
+// compile-flags: -C symbol-mangling-version=v0
+
+#![feature(asm_const, asm_sym)]
+#![crate_type = "rlib"]
+
+use std::arch::global_asm;
+
+#[no_mangle]
+fn my_func() {}
+
+#[no_mangle]
+static MY_STATIC: i32 = 0;
+
+// CHECK: mov eax, eax
+global_asm!("mov eax, eax");
+// CHECK: mov ebx, 5
+global_asm!("mov ebx, {}", const 5);
+// CHECK: mov ecx, 5
+global_asm!("movl ${}, %ecx", const 5, options(att_syntax));
+// CHECK: call my_func
+global_asm!("call {}", sym my_func);
+// CHECK: lea rax, [rip + MY_STATIC]
+global_asm!("lea rax, [rip + {}]", sym MY_STATIC);
+// CHECK: call _RNvCsiubXh4Yz005_10global_asm6foobar
+global_asm!("call {}", sym foobar);
+// CHECK: _RNvCsiubXh4Yz005_10global_asm6foobar:
+fn foobar() { loop {} }
diff --git a/src/test/assembly/asm/hexagon-types.rs b/src/test/assembly/asm/hexagon-types.rs
new file mode 100644
index 000000000..eff9a0bb4
--- /dev/null
+++ b/src/test/assembly/asm/hexagon-types.rs
@@ -0,0 +1,181 @@
+// assembly-output: emit-asm
+// compile-flags: --target hexagon-unknown-linux-musl
+// needs-llvm-components: hexagon
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const i32;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for ptr {}
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!("{} = {}", out($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($reg, " = ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: sym_static:
+// CHECK: InlineAsm Start
+// CHECK: r0 = {{#+}}extern_static
+// CHECK: InlineAsm End
+#[no_mangle]
+pub unsafe fn sym_static() {
+    // Hack to avoid function merging
+    extern "Rust" {
+        fn dont_merge(s: &str);
+    }
+    dont_merge(stringify!($func));
+
+    asm!("r0 = #{}", sym extern_static);
+}
+
+// CHECK-LABEL: sym_fn:
+// CHECK: InlineAsm Start
+// CHECK: r0 = {{#+}}extern_func
+// CHECK: InlineAsm End
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    // Hack to avoid function merging
+    extern "Rust" {
+        fn dont_merge(s: &str);
+    }
+    dont_merge(stringify!($func));
+
+    asm!("r0 = #{}", sym extern_func);
+}
+
+// This is a test for multi-instruction packets,
+// which require the escaped braces.
+//
+// CHECK-LABEL: packet:
+// CHECK: InlineAsm Start
+// CHECK: {
+// CHECK:   r{{[0-9]+}} = r0
+// CHECK:   memw(r1{{(\+#0)?}}) = r{{[0-9]+}}
+// CHECK: }
+// CHECK: InlineAsm End
+#[no_mangle]
+pub unsafe fn packet() {
+    let val = 1024;
+    asm!("{{
+        {} = r0
+        memw(r1) = {}
+    }}", out(reg) _, in(reg) &val);
+}
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: InlineAsm Start
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: InlineAsm End
+check!(reg_ptr ptr reg);
+
+// CHECK-LABEL: reg_f32:
+// CHECK: InlineAsm Start
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: InlineAsm End
+check!(reg_f32 f32 reg);
+
+// CHECK-LABEL: reg_i32:
+// CHECK: InlineAsm Start
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: InlineAsm End
+check!(reg_i32 i32 reg);
+
+// CHECK-LABEL: reg_i8:
+// CHECK: InlineAsm Start
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: InlineAsm End
+check!(reg_i8 i8 reg);
+
+// CHECK-LABEL: reg_i16:
+// CHECK: InlineAsm Start
+// CHECK: r{{[0-9]+}} = r{{[0-9]+}}
+// CHECK: InlineAsm End
+check!(reg_i16 i16 reg);
+
+// CHECK-LABEL: r0_ptr:
+// CHECK: InlineAsm Start
+// CHECK: r0 = r0
+// CHECK: InlineAsm End
+check_reg!(r0_ptr ptr "r0");
+
+// CHECK-LABEL: r0_f32:
+// CHECK: InlineAsm Start
+// CHECK: r0 = r0
+// CHECK: InlineAsm End
+check_reg!(r0_f32 f32 "r0");
+
+// CHECK-LABEL: r0_i32:
+// CHECK: InlineAsm Start
+// CHECK: r0 = r0
+// CHECK: InlineAsm End
+check_reg!(r0_i32 i32 "r0");
+
+// CHECK-LABEL: r0_i8:
+// CHECK: InlineAsm Start
+// CHECK: r0 = r0
+// CHECK: InlineAsm End
+check_reg!(r0_i8 i8 "r0");
+
+// CHECK-LABEL: r0_i16:
+// CHECK: InlineAsm Start
+// CHECK: r0 = r0
+// CHECK: InlineAsm End
+check_reg!(r0_i16 i16 "r0");
diff --git a/src/test/assembly/asm/mips-types.rs b/src/test/assembly/asm/mips-types.rs
new file mode 100644
index 000000000..04bf49a40
--- /dev/null
+++ b/src/test/assembly/asm/mips-types.rs
@@ -0,0 +1,237 @@
+// revisions: mips32 mips64
+// assembly-output: emit-asm
+//[mips32] compile-flags: --target mips-unknown-linux-gnu
+//[mips32] needs-llvm-components: mips
+//[mips64] compile-flags: --target mips64-unknown-linux-gnuabi64
+//[mips64] needs-llvm-components: mips
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const i32;
+
+impl Copy for i8 {}
+impl Copy for u8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for f32 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// Hack to avoid function merging
+extern "Rust" {
+    fn dont_merge(s: &str);
+}
+
+macro_rules! check { ($func:ident, $ty:ty, $class:ident, $mov:literal) => {
+    #[no_mangle]
+    pub unsafe fn $func(x: $ty) -> $ty {
+        dont_merge(stringify!($func));
+
+        let y;
+        asm!(concat!($mov," {}, {}"), out($class) y, in($class) x);
+        y
+    }
+};}
+
+macro_rules! check_reg { ($func:ident, $ty:ty, $reg:tt, $mov:literal) => {
+    #[no_mangle]
+    pub unsafe fn $func(x: $ty) -> $ty {
+        dont_merge(stringify!($func));
+
+        let y;
+        asm!(concat!($mov, " ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+        y
+    }
+};}
+
+// mips32-LABEL: sym_static_32:
+// mips32: #APP
+// mips32: lw $3, %got(extern_static)
+// mips32: #NO_APP
+#[cfg(mips32)]
+#[no_mangle]
+pub unsafe fn sym_static_32() {
+    asm!("lw $v1, {}", sym extern_static);
+}
+
+// mips32-LABEL: sym_fn_32:
+// mips32: #APP
+// mips32: lw $3, %got(extern_func)
+// mips32: #NO_APP
+#[cfg(mips32)]
+#[no_mangle]
+pub unsafe fn sym_fn_32() {
+    asm!("lw $v1, {}", sym extern_func);
+}
+
+// mips64-LABEL: sym_static_64:
+// mips64: #APP
+// mips64: ld $3, %got_disp(extern_static)
+// mips64: #NO_APP
+#[cfg(mips64)]
+#[no_mangle]
+pub unsafe fn sym_static_64() {
+    asm!("ld $v1, {}", sym extern_static);
+}
+
+// mips64-LABEL: sym_fn_64:
+// mips64: #APP
+// mips64: ld $3, %got_disp(extern_func)
+// mips64: #NO_APP
+#[cfg(mips64)]
+#[no_mangle]
+pub unsafe fn sym_fn_64() {
+    asm!("ld $v1, {}", sym extern_func);
+}
+
+// CHECK-LABEL: reg_f32:
+// CHECK: #APP
+// CHECK: mov.s $f{{[0-9]+}}, $f{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32, f32, freg, "mov.s");
+
+// CHECK-LABEL: f0_f32:
+// CHECK: #APP
+// CHECK: mov.s $f0, $f0
+// CHECK: #NO_APP
+#[no_mangle]
+check_reg!(f0_f32, f32, "$f0", "mov.s");
+
+// CHECK-LABEL: reg_f32_64:
+// CHECK: #APP
+// CHECK: mov.d $f{{[0-9]+}}, $f{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32_64, f32, freg, "mov.d");
+
+// CHECK-LABEL: f0_f32_64:
+// CHECK: #APP
+// CHECK: mov.d $f0, $f0
+// CHECK: #NO_APP
+#[no_mangle]
+check_reg!(f0_f32_64, f32, "$f0", "mov.d");
+
+// CHECK-LABEL: reg_f64:
+// CHECK: #APP
+// CHECK: mov.d $f{{[0-9]+}}, $f{{[0-9]+}}
+// CHECK: #NO_APP
+#[no_mangle]
+check!(reg_f64, f64, freg, "mov.d");
+
+// CHECK-LABEL: f0_f64:
+// CHECK: #APP
+// CHECK: mov.d $f0, $f0
+// CHECK: #NO_APP
+#[no_mangle]
+check_reg!(f0_f64, f64, "$f0", "mov.d");
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: #APP
+// CHECK: move ${{[0-9]+}}, ${{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_ptr, ptr, reg, "move");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: #APP
+// CHECK: move ${{[0-9]+}}, ${{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32, i32, reg, "move");
+
+// CHECK-LABEL: reg_f32_soft:
+// CHECK: #APP
+// CHECK: move ${{[0-9]+}}, ${{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32_soft, f32, reg, "move");
+
+// mips64-LABEL: reg_f64_soft:
+// mips64: #APP
+// mips64: move ${{[0-9]+}}, ${{[0-9]+}}
+// mips64: #NO_APP
+#[cfg(mips64)]
+check!(reg_f64_soft, f64, reg, "move");
+
+// CHECK-LABEL: reg_i8:
+// CHECK: #APP
+// CHECK: move ${{[0-9]+}}, ${{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i8, i8, reg, "move");
+
+// CHECK-LABEL: reg_u8:
+// CHECK: #APP
+// CHECK: move ${{[0-9]+}}, ${{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_u8, u8, reg, "move");
+
+// CHECK-LABEL: reg_i16:
+// CHECK: #APP
+// CHECK: move ${{[0-9]+}}, ${{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16, i16, reg, "move");
+
+// mips64-LABEL: reg_i64:
+// mips64: #APP
+// mips64: move ${{[0-9]+}}, ${{[0-9]+}}
+// mips64: #NO_APP
+#[cfg(mips64)]
+check!(reg_i64, i64, reg, "move");
+
+// CHECK-LABEL: r8_ptr:
+// CHECK: #APP
+// CHECK: move $8, $8
+// CHECK: #NO_APP
+check_reg!(r8_ptr, ptr, "$8", "move");
+
+// CHECK-LABEL: r8_i32:
+// CHECK: #APP
+// CHECK: move $8, $8
+// CHECK: #NO_APP
+check_reg!(r8_i32, i32, "$8", "move");
+
+// CHECK-LABEL: r8_f32:
+// CHECK: #APP
+// CHECK: move $8, $8
+// CHECK: #NO_APP
+check_reg!(r8_f32, f32, "$8", "move");
+
+// CHECK-LABEL: r8_i8:
+// CHECK: #APP
+// CHECK: move $8, $8
+// CHECK: #NO_APP
+check_reg!(r8_i8, i8, "$8", "move");
+
+// CHECK-LABEL: r8_u8:
+// CHECK: #APP
+// CHECK: move $8, $8
+// CHECK: #NO_APP
+check_reg!(r8_u8, u8, "$8", "move");
+
+// CHECK-LABEL: r8_i16:
+// CHECK: #APP
+// CHECK: move $8, $8
+// CHECK: #NO_APP
+check_reg!(r8_i16, i16, "$8", "move");
diff --git a/src/test/assembly/asm/msp430-types.rs b/src/test/assembly/asm/msp430-types.rs
new file mode 100644
index 000000000..6cfb86e27
--- /dev/null
+++ b/src/test/assembly/asm/msp430-types.rs
@@ -0,0 +1,158 @@
+// min-llvm-version: 13.0
+// assembly-output: emit-asm
+// compile-flags: --target msp430-none-elf
+// needs-llvm-components: msp430
+
+#![feature(no_core, lang_items, rustc_attrs, asm_sym, asm_experimental_arch, asm_const)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const i16;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for ptr {}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!("mov {}, {}", lateout($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! checkb {
+    ($func:ident $ty:ident $class:ident) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!("mov.b {}, {}", lateout($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!("mov ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_regb {
+    ($func:ident $ty:ident $reg:tt) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!("mov.b ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: i8;
+}
+
+// CHECK-LABEL: sym_fn
+// CHECK: ;APP
+// CHECK: call extern_func
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static
+// CHECK: ;APP
+// CHECK: mov.b extern_static, r{{[0-9]+}}
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() -> i8 {
+    let y;
+    asm!("mov.b {1}, {0}", lateout(reg) y, sym extern_static);
+    y
+}
+
+// CHECK-LABEL: add_const:
+// CHECK: ;APP
+// CHECK: add.b #5, r{{[0-9]+}}
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn add_const() -> i8 {
+    let y;
+    asm!("add.b #{number}, {}", out(reg) y, number = const 5);
+    y
+}
+
+// CHECK-LABEL: mov_postincrement:
+// CHECK: ;APP
+// CHECK: mov @r5+, r{{[0-9]+}}
+// CHECK: ;NO_APP
+#[no_mangle]
+pub unsafe fn mov_postincrement(mut x: *const i16) -> (i16, *const i16) {
+    let y;
+    asm!("mov @r5+, {0}", out(reg) y, inlateout("r5") x);
+    (y, x)
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: ;APP
+// CHECK: mov r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+check!(reg_i8 i8 reg);
+
+// CHECK-LABEL: reg_i16:
+// CHECK: ;APP
+// CHECK: mov r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+check!(reg_i16 i16 reg);
+
+// CHECK-LABEL: reg_i8b:
+// CHECK: ;APP
+// CHECK: mov.b r{{[0-9]+}}, r{{[0-9]+}}
+// CHECK: ;NO_APP
+checkb!(reg_i8b i8 reg);
+
+// CHECK-LABEL: r5_i8:
+// CHECK: ;APP
+// CHECK: mov r5, r5
+// CHECK: ;NO_APP
+check_reg!(r5_i8 i8 "r5");
+
+// CHECK-LABEL: r5_i16:
+// CHECK: ;APP
+// CHECK: mov r5, r5
+// CHECK: ;NO_APP
+check_reg!(r5_i16 i16 "r5");
+
+// CHECK-LABEL: r5_i8b:
+// CHECK: ;APP
+// CHECK: mov.b r5, r5
+// CHECK: ;NO_APP
+check_regb!(r5_i8b i8 "r5");
diff --git a/src/test/assembly/asm/nvptx-types.rs b/src/test/assembly/asm/nvptx-types.rs
new file mode 100644
index 000000000..3ebd5b4b8
--- /dev/null
+++ b/src/test/assembly/asm/nvptx-types.rs
@@ -0,0 +1,133 @@
+// assembly-output: emit-asm
+// compile-flags: --target nvptx64-nvidia-cuda
+// compile-flags: --crate-type cdylib
+// needs-llvm-components: nvptx
+
+#![feature(no_core, lang_items, rustc_attrs, asm_sym, asm_experimental_arch)]
+#![no_core]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *mut u8;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for i64 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+
+// NVPTX does not support static variables
+#[no_mangle]
+fn extern_func() {}
+
+// CHECK-LABEL: .visible .func sym_fn()
+// CHECK: // begin inline asm
+// CHECK: call extern_func;
+// CHECK: // end inline asm
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {};", sym extern_func);
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!($mov, " {}, {};"), out($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg16_i8
+// CHECK: // begin inline asm
+// CHECK: mov.i16 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg16_i8 i8 reg16 "mov.i16");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg16_i16
+// CHECK: // begin inline asm
+// CHECK: mov.i16 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg16_i16 i16 reg16 "mov.i16");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg32_i8
+// CHECK: // begin inline asm
+// CHECK: mov.i32 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg32_i8 i8 reg32 "mov.i32");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg32_i16
+// CHECK: // begin inline asm
+// CHECK: mov.i32 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg32_i16 i16 reg32 "mov.i32");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg32_i32
+// CHECK: // begin inline asm
+// CHECK: mov.i32 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg32_i32 i32 reg32 "mov.i32");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg32_f32
+// CHECK: // begin inline asm
+// CHECK: mov.i32 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg32_f32 f32 reg32 "mov.i32");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg64_i8
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_i8 i8 reg64 "mov.i64");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg64_i16
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_i16 i16 reg64 "mov.i64");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg64_i32
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_i32 i32 reg64 "mov.i64");
+
+// CHECK-LABEL: .visible .func (.param .b32 func_retval0) reg64_f32
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_f32 f32 reg64 "mov.i64");
+
+// CHECK-LABEL: .visible .func (.param .b64 func_retval0) reg64_i64
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_i64 i64 reg64 "mov.i64");
+
+// CHECK-LABEL: .visible .func (.param .b64 func_retval0) reg64_f64
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_f64 f64 reg64 "mov.i64");
+
+// CHECK-LABEL: .visible .func (.param .b64 func_retval0) reg64_ptr
+// CHECK: // begin inline asm
+// CHECK: mov.i64 %{{[a-z0-9]+}}, %{{[a-z0-9]+}};
+// CHECK: // end inline asm
+check!(reg64_ptr ptr reg64 "mov.i64");
diff --git a/src/test/assembly/asm/powerpc-types.rs b/src/test/assembly/asm/powerpc-types.rs
new file mode 100644
index 000000000..b8859c07e
--- /dev/null
+++ b/src/test/assembly/asm/powerpc-types.rs
@@ -0,0 +1,208 @@
+// min-llvm-version: 12.0.1
+// revisions: powerpc powerpc64
+// assembly-output: emit-asm
+//[powerpc] compile-flags: --target powerpc-unknown-linux-gnu
+//[powerpc] needs-llvm-components: powerpc
+//[powerpc64] compile-flags: --target powerpc64-unknown-linux-gnu
+//[powerpc64] needs-llvm-components: powerpc
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const i32;
+
+impl Copy for i8 {}
+impl Copy for u8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for f32 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// Hack to avoid function merging
+extern "Rust" {
+    fn dont_merge(s: &str);
+}
+
+macro_rules! check { ($func:ident, $ty:ty, $class:ident, $mov:literal) => {
+    #[no_mangle]
+    pub unsafe fn $func(x: $ty) -> $ty {
+        dont_merge(stringify!($func));
+
+        let y;
+        asm!(concat!($mov," {}, {}"), out($class) y, in($class) x);
+        y
+    }
+};}
+
+macro_rules! check_reg { ($func:ident, $ty:ty, $rego:tt, $regc:tt, $mov:literal) => {
+    #[no_mangle]
+    pub unsafe fn $func(x: $ty) -> $ty {
+        dont_merge(stringify!($func));
+
+        let y;
+        asm!(concat!($mov, " ", $rego, ", ", $rego), lateout($regc) y, in($regc) x);
+        y
+    }
+};}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: #APP
+// CHECK: mr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i8, i8, reg, "mr");
+
+// CHECK-LABEL: reg_i16:
+// CHECK: #APP
+// CHECK: mr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16, i16, reg, "mr");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: #APP
+// CHECK: mr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32, i32, reg, "mr");
+
+// powerpc64-LABEL: reg_i64:
+// powerpc64: #APP
+// powerpc64: mr {{[0-9]+}}, {{[0-9]+}}
+// powerpc64: #NO_APP
+#[cfg(powerpc64)]
+check!(reg_i64, i64, reg, "mr");
+
+// CHECK-LABEL: reg_i8_nz:
+// CHECK: #APP
+// CHECK: mr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i8_nz, i8, reg_nonzero, "mr");
+
+// CHECK-LABEL: reg_i16_nz:
+// CHECK: #APP
+// CHECK: mr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16_nz, i16, reg_nonzero, "mr");
+
+// CHECK-LABEL: reg_i32_nz:
+// CHECK: #APP
+// CHECK: mr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32_nz, i32, reg_nonzero, "mr");
+
+// powerpc64-LABEL: reg_i64_nz:
+// powerpc64: #APP
+// powerpc64: mr {{[0-9]+}}, {{[0-9]+}}
+// powerpc64: #NO_APP
+#[cfg(powerpc64)]
+check!(reg_i64_nz, i64, reg_nonzero, "mr");
+
+// CHECK-LABEL: reg_f32:
+// CHECK: #APP
+// CHECK: fmr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32, f32, freg, "fmr");
+
+// CHECK-LABEL: reg_f64:
+// CHECK: #APP
+// CHECK: fmr {{[0-9]+}}, {{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f64, f64, freg, "fmr");
+
+// CHECK-LABEL: reg_i8_r0:
+// CHECK: #APP
+// CHECK: mr 0, 0
+// CHECK: #NO_APP
+check_reg!(reg_i8_r0, i8, "0", "0", "mr");
+
+// CHECK-LABEL: reg_i16_r0:
+// CHECK: #APP
+// CHECK: mr 0, 0
+// CHECK: #NO_APP
+check_reg!(reg_i16_r0, i16, "0", "0", "mr");
+
+// CHECK-LABEL: reg_i32_r0:
+// CHECK: #APP
+// CHECK: mr 0, 0
+// CHECK: #NO_APP
+check_reg!(reg_i32_r0, i32, "0", "0", "mr");
+
+// powerpc64-LABEL: reg_i64_r0:
+// powerpc64: #APP
+// powerpc64: mr 0, 0
+// powerpc64: #NO_APP
+#[cfg(powerpc64)]
+check_reg!(reg_i64_r0, i64, "0", "0", "mr");
+
+// CHECK-LABEL: reg_i8_r18:
+// CHECK: #APP
+// CHECK: mr 18, 18
+// CHECK: #NO_APP
+check_reg!(reg_i8_r18, i8, "18", "18", "mr");
+
+// CHECK-LABEL: reg_i16_r18:
+// CHECK: #APP
+// CHECK: mr 18, 18
+// CHECK: #NO_APP
+check_reg!(reg_i16_r18, i16, "18", "18", "mr");
+
+// CHECK-LABEL: reg_i32_r18:
+// CHECK: #APP
+// CHECK: mr 18, 18
+// CHECK: #NO_APP
+check_reg!(reg_i32_r18, i32, "18", "18", "mr");
+
+// powerpc64-LABEL: reg_i64_r18:
+// powerpc64: #APP
+// powerpc64: mr 18, 18
+// powerpc64: #NO_APP
+#[cfg(powerpc64)]
+check_reg!(reg_i64_r18, i64, "18", "18", "mr");
+
+// CHECK-LABEL: reg_f32_f0:
+// CHECK: #APP
+// CHECK: fmr 0, 0
+// CHECK: #NO_APP
+check_reg!(reg_f32_f0, f32, "0", "f0", "fmr");
+
+// CHECK-LABEL: reg_f64_f0:
+// CHECK: #APP
+// CHECK: fmr 0, 0
+// CHECK: #NO_APP
+check_reg!(reg_f64_f0, f64, "0", "f0", "fmr");
+
+// CHECK-LABEL: reg_f32_f18:
+// CHECK: #APP
+// CHECK: fmr 18, 18
+// CHECK: #NO_APP
+check_reg!(reg_f32_f18, f32, "18", "f18", "fmr");
+
+// CHECK-LABEL: reg_f64_f18:
+// CHECK: #APP
+// CHECK: fmr 18, 18
+// CHECK: #NO_APP
+check_reg!(reg_f64_f18, f64, "18", "f18", "fmr");
diff --git a/src/test/assembly/asm/riscv-types.rs b/src/test/assembly/asm/riscv-types.rs
new file mode 100644
index 000000000..68dc186ea
--- /dev/null
+++ b/src/test/assembly/asm/riscv-types.rs
@@ -0,0 +1,210 @@
+// revisions: riscv64 riscv32
+// assembly-output: emit-asm
+//[riscv64] compile-flags: --target riscv64imac-unknown-none-elf
+//[riscv64] needs-llvm-components: riscv
+//[riscv32] compile-flags: --target riscv32imac-unknown-none-elf
+//[riscv32] needs-llvm-components: riscv
+// compile-flags: -C target-feature=+d
+
+#![feature(no_core, lang_items, rustc_attrs, asm_sym)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *mut u8;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for i64 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// CHECK-LABEL: sym_fn:
+// CHECK: #APP
+// CHECK: call extern_func
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static:
+// CHECK: #APP
+// CHECK: auipc t0, %pcrel_hi(extern_static)
+// CHECK: lb t0, %pcrel_lo(.Lpcrel_hi{{[0-9]+}})(t0)
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() {
+    asm!("lb t0, {}", sym extern_static);
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " {}, {}"), out($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: #APP
+// CHECK: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i8 i8 reg "mv");
+
+// CHECK-LABEL: reg_i16:
+// CHECK: #APP
+// CHECK: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16 i16 reg "mv");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: #APP
+// CHECK: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32 i32 reg "mv");
+
+// CHECK-LABEL: reg_f32:
+// CHECK: #APP
+// CHECK: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32 f32 reg "mv");
+
+// riscv64-LABEL: reg_i64:
+// riscv64: #APP
+// riscv64: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// riscv64: #NO_APP
+#[cfg(riscv64)]
+check!(reg_i64 i64 reg "mv");
+
+// riscv64-LABEL: reg_f64:
+// riscv64: #APP
+// riscv64: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// riscv64: #NO_APP
+#[cfg(riscv64)]
+check!(reg_f64 f64 reg "mv");
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: #APP
+// CHECK: mv {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_ptr ptr reg "mv");
+
+// CHECK-LABEL: freg_f32:
+// CHECK: #APP
+// CHECK: fmv.s f{{[a-z0-9]+}}, f{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(freg_f32 f32 freg "fmv.s");
+
+// CHECK-LABEL: freg_f64:
+// CHECK: #APP
+// CHECK: fmv.d f{{[a-z0-9]+}}, f{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(freg_f64 f64 freg "fmv.d");
+
+// CHECK-LABEL: a0_i8:
+// CHECK: #APP
+// CHECK: mv a0, a0
+// CHECK: #NO_APP
+check_reg!(a0_i8 i8 "a0" "mv");
+
+// CHECK-LABEL: a0_i16:
+// CHECK: #APP
+// CHECK: mv a0, a0
+// CHECK: #NO_APP
+check_reg!(a0_i16 i16 "a0" "mv");
+
+// CHECK-LABEL: a0_i32:
+// CHECK: #APP
+// CHECK: mv a0, a0
+// CHECK: #NO_APP
+check_reg!(a0_i32 i32 "a0" "mv");
+
+// CHECK-LABEL: a0_f32:
+// CHECK: #APP
+// CHECK: mv a0, a0
+// CHECK: #NO_APP
+check_reg!(a0_f32 f32 "a0" "mv");
+
+// riscv64-LABEL: a0_i64:
+// riscv64: #APP
+// riscv64: mv a0, a0
+// riscv64: #NO_APP
+#[cfg(riscv64)]
+check_reg!(a0_i64 i64 "a0" "mv");
+
+// riscv64-LABEL: a0_f64:
+// riscv64: #APP
+// riscv64: mv a0, a0
+// riscv64: #NO_APP
+#[cfg(riscv64)]
+check_reg!(a0_f64 f64 "a0" "mv");
+
+// CHECK-LABEL: a0_ptr:
+// CHECK: #APP
+// CHECK: mv a0, a0
+// CHECK: #NO_APP
+check_reg!(a0_ptr ptr "a0" "mv");
+
+// CHECK-LABEL: fa0_f32:
+// CHECK: #APP
+// CHECK: fmv.s fa0, fa0
+// CHECK: #NO_APP
+check_reg!(fa0_f32 f32 "fa0" "fmv.s");
+
+// CHECK-LABEL: fa0_f64:
+// CHECK: #APP
+// CHECK: fmv.d fa0, fa0
+// CHECK: #NO_APP
+check_reg!(fa0_f64 f64 "fa0" "fmv.d");
diff --git a/src/test/assembly/asm/s390x-types.rs b/src/test/assembly/asm/s390x-types.rs
new file mode 100644
index 000000000..6a12902a0
--- /dev/null
+++ b/src/test/assembly/asm/s390x-types.rs
@@ -0,0 +1,167 @@
+// revisions: s390x
+// assembly-output: emit-asm
+//[s390x] compile-flags: --target s390x-unknown-linux-gnu
+//[s390x] needs-llvm-components: systemz
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym, asm_experimental_arch)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *const i32;
+
+impl Copy for i8 {}
+impl Copy for u8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for i64 {}
+impl Copy for f32 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// Hack to avoid function merging
+extern "Rust" {
+    fn dont_merge(s: &str);
+}
+
+macro_rules! check { ($func:ident, $ty:ty, $class:ident, $mov:literal) => {
+    #[no_mangle]
+    pub unsafe fn $func(x: $ty) -> $ty {
+        dont_merge(stringify!($func));
+
+        let y;
+        asm!(concat!($mov," {}, {}"), out($class) y, in($class) x);
+        y
+    }
+};}
+
+macro_rules! check_reg { ($func:ident, $ty:ty, $reg:tt, $mov:literal) => {
+    #[no_mangle]
+    pub unsafe fn $func(x: $ty) -> $ty {
+        dont_merge(stringify!($func));
+
+        let y;
+        asm!(concat!($mov, " %", $reg, ", %", $reg), lateout($reg) y, in($reg) x);
+        y
+    }
+};}
+
+// CHECK-LABEL: sym_fn_32:
+// CHECK: #APP
+// CHECK: brasl %r14, extern_func
+// CHECK: #NO_APP
+#[cfg(s390x)]
+#[no_mangle]
+pub unsafe fn sym_fn_32() {
+    asm!("brasl %r14, {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static:
+// CHECK: #APP
+// CHECK: brasl %r14, extern_static
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() {
+    asm!("brasl %r14, {}", sym extern_static);
+}
+
+// CHECK-LABEL: reg_i8:
+// CHECK: #APP
+// CHECK: lgr %r{{[0-9]+}}, %r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i8, i8, reg, "lgr");
+
+// CHECK-LABEL: reg_i16:
+// CHECK: #APP
+// CHECK: lgr %r{{[0-9]+}}, %r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16, i16, reg, "lgr");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: #APP
+// CHECK: lgr %r{{[0-9]+}}, %r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32, i32, reg, "lgr");
+
+// CHECK-LABEL: reg_i64:
+// CHECK: #APP
+// CHECK: lgr %r{{[0-9]+}}, %r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i64, i64, reg, "lgr");
+
+// CHECK-LABEL: reg_f32:
+// CHECK: #APP
+// CHECK: ler %f{{[0-9]+}}, %f{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32, f32, freg, "ler");
+
+// CHECK-LABEL: reg_f64:
+// CHECK: #APP
+// CHECK: ldr %f{{[0-9]+}}, %f{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f64, f64, freg, "ldr");
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: #APP
+// CHECK: lgr %r{{[0-9]+}}, %r{{[0-9]+}}
+// CHECK: #NO_APP
+check!(reg_ptr, ptr, reg, "lgr");
+
+// CHECK-LABEL: r0_i8:
+// CHECK: #APP
+// CHECK: lr %r0, %r0
+// CHECK: #NO_APP
+check_reg!(r0_i8, i8, "r0", "lr");
+
+// CHECK-LABEL: r0_i16:
+// CHECK: #APP
+// CHECK: lr %r0, %r0
+// CHECK: #NO_APP
+check_reg!(r0_i16, i16, "r0", "lr");
+
+// CHECK-LABEL: r0_i32:
+// CHECK: #APP
+// CHECK: lr %r0, %r0
+// CHECK: #NO_APP
+check_reg!(r0_i32, i32, "r0", "lr");
+
+// CHECK-LABEL: r0_i64:
+// CHECK: #APP
+// CHECK: lr %r0, %r0
+// CHECK: #NO_APP
+check_reg!(r0_i64, i64, "r0", "lr");
+
+// CHECK-LABEL: f0_f32:
+// CHECK: #APP
+// CHECK: ler %f0, %f0
+// CHECK: #NO_APP
+check_reg!(f0_f32, f32, "f0", "ler");
+
+// CHECK-LABEL: f0_f64:
+// CHECK: #APP
+// CHECK: ldr %f0, %f0
+// CHECK: #NO_APP
+check_reg!(f0_f64, f64, "f0", "ldr");
diff --git a/src/test/assembly/asm/wasm-types.rs b/src/test/assembly/asm/wasm-types.rs
new file mode 100644
index 000000000..3aa128c46
--- /dev/null
+++ b/src/test/assembly/asm/wasm-types.rs
@@ -0,0 +1,149 @@
+// assembly-output: emit-asm
+// compile-flags: --target wasm32-unknown-unknown
+// compile-flags: --crate-type cdylib
+// needs-llvm-components: webassembly
+
+#![feature(no_core, lang_items, rustc_attrs, asm_sym, asm_experimental_arch)]
+#![no_core]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *mut u8;
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for i64 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// CHECK-LABEL: sym_fn:
+// CHECK: #APP
+// CHECK: call extern_func
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static
+// CHECK: #APP
+// CHECK: i32.const 42
+// CHECK: i32.store extern_static
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() {
+    asm!("
+        i32.const 42
+        i32.store {}
+    ", sym extern_static);
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $instr:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            let y;
+            asm!(concat!("local.get {}\n", $instr, "\nlocal.set {}"), in(local) x, out(local) y);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: i8_i32:
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i32.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i8_i32 i8 "i32.clz");
+
+// CHECK-LABEL: i16_i32:
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i32.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i16_i32 i16 "i32.clz");
+
+// CHECK-LABEL: i32_i32:
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i32.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i32_i32 i32 "i32.clz");
+
+// CHECK-LABEL: i8_i64
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i64.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i8_i64 i8 "i64.clz");
+
+// CHECK-LABEL: i16_i64
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i64.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i16_i64 i16 "i64.clz");
+
+// CHECK-LABEL: i32_i64
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i64.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i32_i64 i32 "i64.clz");
+
+// CHECK-LABEL: i64_i64
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i64.clz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i64_i64 i64 "i64.clz");
+
+// CHECK-LABEL: f32_f32
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: f32.abs
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(f32_f32 f32 "f32.abs");
+
+// CHECK-LABEL: f64_f64
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: f64.abs
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(f64_f64 f64 "f64.abs");
+
+// CHECK-LABEL: i32_ptr
+// CHECK: #APP
+// CHECK: local.get {{[0-9]}}
+// CHECK: i32.eqz
+// CHECK: local.set {{[0-9]}}
+// CHECK: #NO_APP
+check!(i32_ptr ptr "i32.eqz");
diff --git a/src/test/assembly/asm/x86-modifiers.rs b/src/test/assembly/asm/x86-modifiers.rs
new file mode 100644
index 000000000..574fdf12c
--- /dev/null
+++ b/src/test/assembly/asm/x86-modifiers.rs
@@ -0,0 +1,205 @@
+// revisions: x86_64 i686
+// assembly-output: emit-asm
+// compile-flags: -O
+//[x86_64] compile-flags: --target x86_64-unknown-linux-gnu
+//[x86_64] needs-llvm-components: x86
+//[i686] compile-flags: --target i686-unknown-linux-gnu
+//[i686] needs-llvm-components: x86
+// compile-flags: -C llvm-args=--x86-asm-syntax=intel
+// compile-flags: -C target-feature=+avx512bw
+
+#![feature(no_core, lang_items, rustc_attrs)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+impl Copy for i32 {}
+
+macro_rules! check {
+    ($func:ident $modifier:literal $reg:ident $mov:literal) => {
+        // -O and extern "C" guarantee that the selected register is always ax/xmm0
+        #[no_mangle]
+        pub unsafe extern "C" fn $func() -> i32 {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " {0:", $modifier, "}, {0:", $modifier, "}"), out($reg) y);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg:
+// CHECK: #APP
+// x86_64: mov rax, rax
+// i686: mov eax, eax
+// CHECK: #NO_APP
+check!(reg "" reg "mov");
+
+// x86_64-LABEL: reg_l:
+// x86_64: #APP
+// x86_64: mov al, al
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_l "l" reg "mov");
+
+// CHECK-LABEL: reg_x:
+// CHECK: #APP
+// CHECK: mov ax, ax
+// CHECK: #NO_APP
+check!(reg_x "x" reg "mov");
+
+// CHECK-LABEL: reg_e:
+// CHECK: #APP
+// CHECK: mov eax, eax
+// CHECK: #NO_APP
+check!(reg_e "e" reg "mov");
+
+// x86_64-LABEL: reg_r:
+// x86_64: #APP
+// x86_64: mov rax, rax
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_r "r" reg "mov");
+
+// CHECK-LABEL: reg_abcd:
+// CHECK: #APP
+// x86_64: mov rax, rax
+// i686: mov eax, eax
+// CHECK: #NO_APP
+check!(reg_abcd "" reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_l:
+// CHECK: #APP
+// CHECK: mov al, al
+// CHECK: #NO_APP
+check!(reg_abcd_l "l" reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_h:
+// CHECK: #APP
+// CHECK: mov ah, ah
+// CHECK: #NO_APP
+check!(reg_abcd_h "h" reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_x:
+// CHECK: #APP
+// CHECK: mov ax, ax
+// CHECK: #NO_APP
+check!(reg_abcd_x "x" reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_e:
+// CHECK: #APP
+// CHECK: mov eax, eax
+// CHECK: #NO_APP
+check!(reg_abcd_e "e" reg_abcd "mov");
+
+// x86_64-LABEL: reg_abcd_r:
+// x86_64: #APP
+// x86_64: mov rax, rax
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_abcd_r "r" reg_abcd "mov");
+
+// CHECK-LABEL: xmm_reg
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check!(xmm_reg "" xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_x
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check!(xmm_reg_x "x" xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_y
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check!(xmm_reg_y "y" xmm_reg "vmovaps");
+
+// CHECK-LABEL: xmm_reg_z
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check!(xmm_reg_z "z" xmm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg
+// CHECK: #APP
+// CHECK: movaps ymm0, ymm0
+// CHECK: #NO_APP
+check!(ymm_reg "" ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_x
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check!(ymm_reg_x "x" ymm_reg "movaps");
+
+// CHECK-LABEL: ymm_reg_y
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check!(ymm_reg_y "y" ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_z
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check!(ymm_reg_z "z" ymm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg
+// CHECK: #APP
+// CHECK: movaps zmm0, zmm0
+// CHECK: #NO_APP
+check!(zmm_reg "" zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_x
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check!(zmm_reg_x "x" zmm_reg "movaps");
+
+// CHECK-LABEL: zmm_reg_y
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check!(zmm_reg_y "y" zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_z
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check!(zmm_reg_z "z" zmm_reg "vmovaps");
+
+// Note: we don't have any way of ensuring that k1 is actually the register
+// chosen by the register allocator, so this check may fail if a different
+// register is chosen.
+
+// CHECK-LABEL: kreg:
+// CHECK: #APP
+// CHECK: kmovb k1, k1
+// CHECK: #NO_APP
+check!(kreg "" kreg "kmovb");
diff --git a/src/test/assembly/asm/x86-types.rs b/src/test/assembly/asm/x86-types.rs
new file mode 100644
index 000000000..e871535cf
--- /dev/null
+++ b/src/test/assembly/asm/x86-types.rs
@@ -0,0 +1,1093 @@
+// revisions: x86_64 i686
+// assembly-output: emit-asm
+//[x86_64] compile-flags: --target x86_64-unknown-linux-gnu
+//[x86_64] needs-llvm-components: x86
+//[i686] compile-flags: --target i686-unknown-linux-gnu
+//[i686] needs-llvm-components: x86
+// compile-flags: -C llvm-args=--x86-asm-syntax=intel
+// compile-flags: -C target-feature=+avx512bw
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd, asm_sym)]
+#![crate_type = "rlib"]
+#![no_core]
+#![allow(asm_sub_register, non_camel_case_types)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! concat {
+    () => {};
+}
+#[rustc_builtin_macro]
+macro_rules! stringify {
+    () => {};
+}
+
+#[lang = "sized"]
+trait Sized {}
+#[lang = "copy"]
+trait Copy {}
+
+type ptr = *mut u8;
+
+#[repr(simd)]
+pub struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8);
+#[repr(simd)]
+pub struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16);
+#[repr(simd)]
+pub struct i32x4(i32, i32, i32, i32);
+#[repr(simd)]
+pub struct i64x2(i64, i64);
+#[repr(simd)]
+pub struct f32x4(f32, f32, f32, f32);
+#[repr(simd)]
+pub struct f64x2(f64, f64);
+
+#[repr(simd)]
+pub struct i8x32(
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+);
+#[repr(simd)]
+pub struct i16x16(i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16);
+#[repr(simd)]
+pub struct i32x8(i32, i32, i32, i32, i32, i32, i32, i32);
+#[repr(simd)]
+pub struct i64x4(i64, i64, i64, i64);
+#[repr(simd)]
+pub struct f32x8(f32, f32, f32, f32, f32, f32, f32, f32);
+#[repr(simd)]
+pub struct f64x4(f64, f64, f64, f64);
+
+#[repr(simd)]
+pub struct i8x64(
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+    i8,
+);
+#[repr(simd)]
+pub struct i16x32(
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+    i16,
+);
+#[repr(simd)]
+pub struct i32x16(i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32);
+#[repr(simd)]
+pub struct i64x8(i64, i64, i64, i64, i64, i64, i64, i64);
+#[repr(simd)]
+pub struct f32x16(f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32);
+#[repr(simd)]
+pub struct f64x8(f64, f64, f64, f64, f64, f64, f64, f64);
+
+impl Copy for i8 {}
+impl Copy for i16 {}
+impl Copy for i32 {}
+impl Copy for f32 {}
+impl Copy for i64 {}
+impl Copy for f64 {}
+impl Copy for ptr {}
+impl Copy for i8x16 {}
+impl Copy for i16x8 {}
+impl Copy for i32x4 {}
+impl Copy for i64x2 {}
+impl Copy for f32x4 {}
+impl Copy for f64x2 {}
+impl Copy for i8x32 {}
+impl Copy for i16x16 {}
+impl Copy for i32x8 {}
+impl Copy for i64x4 {}
+impl Copy for f32x8 {}
+impl Copy for f64x4 {}
+impl Copy for i8x64 {}
+impl Copy for i16x32 {}
+impl Copy for i32x16 {}
+impl Copy for i64x8 {}
+impl Copy for f32x16 {}
+impl Copy for f64x8 {}
+
+extern "C" {
+    fn extern_func();
+    static extern_static: u8;
+}
+
+// CHECK-LABEL: sym_fn:
+// CHECK: #APP
+// CHECK: call extern_func
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_fn() {
+    asm!("call {}", sym extern_func);
+}
+
+// CHECK-LABEL: sym_static:
+// CHECK: #APP
+// CHECK: mov al, byte ptr [extern_static]
+// CHECK: #NO_APP
+#[no_mangle]
+pub unsafe fn sym_static() {
+    asm!("mov al, byte ptr [{}]", sym extern_static);
+}
+
+macro_rules! check {
+    ($func:ident $ty:ident $class:ident $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " {}, {}"), lateout($class) y, in($class) x);
+            y
+        }
+    };
+}
+
+macro_rules! check_reg {
+    ($func:ident $ty:ident $reg:tt $mov:literal) => {
+        #[no_mangle]
+        pub unsafe fn $func(x: $ty) -> $ty {
+            // Hack to avoid function merging
+            extern "Rust" {
+                fn dont_merge(s: &str);
+            }
+            dont_merge(stringify!($func));
+
+            let y;
+            asm!(concat!($mov, " ", $reg, ", ", $reg), lateout($reg) y, in($reg) x);
+            y
+        }
+    };
+}
+
+// CHECK-LABEL: reg_i16:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i16 i16 reg "mov");
+
+// CHECK-LABEL: reg_i32:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_i32 i32 reg "mov");
+
+// CHECK-LABEL: reg_f32:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_f32 f32 reg "mov");
+
+// x86_64-LABEL: reg_i64:
+// x86_64: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_i64 i64 reg "mov");
+
+// x86_64-LABEL: reg_f64:
+// x86_64: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_f64 f64 reg "mov");
+
+// CHECK-LABEL: reg_ptr:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_ptr ptr reg "mov");
+
+// CHECK-LABEL: reg_abcd_i16:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_abcd_i16 i16 reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_i32:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_abcd_i32 i32 reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_f32:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_abcd_f32 f32 reg_abcd "mov");
+
+// x86_64-LABEL: reg_abcd_i64:
+// x86_64: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_abcd_i64 i64 reg_abcd "mov");
+
+// x86_64-LABEL: reg_abcd_f64:
+// x86_64: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check!(reg_abcd_f64 f64 reg_abcd "mov");
+
+// CHECK-LABEL: reg_abcd_ptr:
+// CHECK: #APP
+// x86_64: mov r{{[a-z0-9]+}}, r{{[a-z0-9]+}}
+// i686: mov e{{[a-z0-9]+}}, e{{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_abcd_ptr ptr reg_abcd "mov");
+
+// CHECK-LABEL: reg_byte:
+// CHECK: #APP
+// CHECK: mov {{[a-z0-9]+}}, {{[a-z0-9]+}}
+// CHECK: #NO_APP
+check!(reg_byte i8 reg_byte "mov");
+
+// CHECK-LABEL: xmm_reg_i32:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_i32 i32 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_f32:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_f32 f32 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_i64:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_i64 i64 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_f64:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_f64 f64 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_ptr:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_ptr ptr xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_i8x16:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_i8x16 i8x16 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_i16x8:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_i16x8 i16x8 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_i32x4:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_i32x4 i32x4 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_i64x2:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_i64x2 i64x2 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_f32x4:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_f32x4 f32x4 xmm_reg "movaps");
+
+// CHECK-LABEL: xmm_reg_f64x2:
+// CHECK: #APP
+// CHECK: movaps xmm{{[0-9]+}}, xmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(xmm_reg_f64x2 f64x2 xmm_reg "movaps");
+
+// CHECK-LABEL: ymm_reg_i32:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i32 i32 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_f32:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_f32 f32 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i64:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i64 i64 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_f64:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_f64 f64 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_ptr:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_ptr ptr ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i8x16:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i8x16 i8x16 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i16x8:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i16x8 i16x8 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i32x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i32x4 i32x4 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i64x2:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i64x2 i64x2 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_f32x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_f32x4 f32x4 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_f64x2:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_f64x2 f64x2 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i8x32:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i8x32 i8x32 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i16x16:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i16x16 i16x16 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i32x8:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i32x8 i32x8 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_i64x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_i64x4 i64x4 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_f32x8:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_f32x8 f32x8 ymm_reg "vmovaps");
+
+// CHECK-LABEL: ymm_reg_f64x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm{{[0-9]+}}, ymm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(ymm_reg_f64x4 f64x4 ymm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i32:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i32 i32 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f32:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f32 f32 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i64:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i64 i64 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f64:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f64 f64 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_ptr:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_ptr ptr zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i8x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i8x16 i8x16 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i16x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i16x8 i16x8 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i32x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i32x4 i32x4 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i64x2:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i64x2 i64x2 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f32x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f32x4 f32x4 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f64x2:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f64x2 f64x2 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i8x32:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i8x32 i8x32 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i16x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i16x16 i16x16 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i32x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i32x8 i32x8 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i64x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i64x4 i64x4 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f32x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f32x8 f32x8 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f64x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f64x4 f64x4 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i8x64:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i8x64 i8x64 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i16x32:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i16x32 i16x32 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i32x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i32x16 i32x16 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_i64x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_i64x8 i64x8 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f32x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f32x16 f32x16 zmm_reg "vmovaps");
+
+// CHECK-LABEL: zmm_reg_f64x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm{{[0-9]+}}, zmm{{[0-9]+}}
+// CHECK: #NO_APP
+check!(zmm_reg_f64x8 f64x8 zmm_reg "vmovaps");
+
+// CHECK-LABEL: kreg_i8:
+// CHECK: #APP
+// CHECK: kmovb k{{[0-9]+}}, k{{[0-9]+}}
+// CHECK: #NO_APP
+check!(kreg_i8 i8 kreg "kmovb");
+
+// CHECK-LABEL: kreg_i16:
+// CHECK: #APP
+// CHECK: kmovw k{{[0-9]+}}, k{{[0-9]+}}
+// CHECK: #NO_APP
+check!(kreg_i16 i16 kreg "kmovw");
+
+// CHECK-LABEL: kreg_i32:
+// CHECK: #APP
+// CHECK: kmovd k{{[0-9]+}}, k{{[0-9]+}}
+// CHECK: #NO_APP
+check!(kreg_i32 i32 kreg "kmovd");
+
+// CHECK-LABEL: kreg_i64:
+// CHECK: #APP
+// CHECK: kmovq k{{[0-9]+}}, k{{[0-9]+}}
+// CHECK: #NO_APP
+check!(kreg_i64 i64 kreg "kmovq");
+
+// CHECK-LABEL: kreg_ptr:
+// CHECK: #APP
+// CHECK: kmovq k{{[0-9]+}}, k{{[0-9]+}}
+// CHECK: #NO_APP
+check!(kreg_ptr ptr kreg "kmovq");
+
+// CHECK-LABEL: eax_i16:
+// CHECK: #APP
+// CHECK: mov eax, eax
+// CHECK: #NO_APP
+check_reg!(eax_i16 i16 "eax" "mov");
+
+// CHECK-LABEL: eax_i32:
+// CHECK: #APP
+// CHECK: mov eax, eax
+// CHECK: #NO_APP
+check_reg!(eax_i32 i32 "eax" "mov");
+
+// CHECK-LABEL: eax_f32:
+// CHECK: #APP
+// CHECK: mov eax, eax
+// CHECK: #NO_APP
+check_reg!(eax_f32 f32 "eax" "mov");
+
+// x86_64-LABEL: eax_i64:
+// x86_64: #APP
+// x86_64: mov eax, eax
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check_reg!(eax_i64 i64 "eax" "mov");
+
+// x86_64-LABEL: eax_f64:
+// x86_64: #APP
+// x86_64: mov eax, eax
+// x86_64: #NO_APP
+#[cfg(x86_64)]
+check_reg!(eax_f64 f64 "eax" "mov");
+
+// CHECK-LABEL: eax_ptr:
+// CHECK: #APP
+// CHECK: mov eax, eax
+// CHECK: #NO_APP
+check_reg!(eax_ptr ptr "eax" "mov");
+
+// i686-LABEL: ah_byte:
+// i686: #APP
+// i686: mov ah, ah
+// i686: #NO_APP
+#[cfg(i686)]
+check_reg!(ah_byte i8 "ah" "mov");
+
+// CHECK-LABEL: xmm0_i32:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_i32 i32 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_f32:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_f32 f32 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_i64:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_i64 i64 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_f64:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_f64 f64 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_ptr:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_ptr ptr "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_i8x16:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_i8x16 i8x16 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_i16x8:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_i16x8 i16x8 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_i32x4:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_i32x4 i32x4 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_i64x2:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_i64x2 i64x2 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_f32x4:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_f32x4 f32x4 "xmm0" "movaps");
+
+// CHECK-LABEL: xmm0_f64x2:
+// CHECK: #APP
+// CHECK: movaps xmm0, xmm0
+// CHECK: #NO_APP
+check_reg!(xmm0_f64x2 f64x2 "xmm0" "movaps");
+
+// CHECK-LABEL: ymm0_i32:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i32 i32 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_f32:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_f32 f32 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i64:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i64 i64 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_f64:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_f64 f64 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_ptr:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_ptr ptr "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i8x16:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i8x16 i8x16 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i16x8:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i16x8 i16x8 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i32x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i32x4 i32x4 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i64x2:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i64x2 i64x2 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_f32x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_f32x4 f32x4 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_f64x2:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_f64x2 f64x2 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i8x32:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i8x32 i8x32 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i16x16:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i16x16 i16x16 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i32x8:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i32x8 i32x8 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_i64x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_i64x4 i64x4 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_f32x8:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_f32x8 f32x8 "ymm0" "vmovaps");
+
+// CHECK-LABEL: ymm0_f64x4:
+// CHECK: #APP
+// CHECK: vmovaps ymm0, ymm0
+// CHECK: #NO_APP
+check_reg!(ymm0_f64x4 f64x4 "ymm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i32:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i32 i32 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f32:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f32 f32 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i64:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i64 i64 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f64:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f64 f64 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_ptr:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_ptr ptr "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i8x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i8x16 i8x16 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i16x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i16x8 i16x8 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i32x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i32x4 i32x4 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i64x2:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i64x2 i64x2 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f32x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f32x4 f32x4 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f64x2:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f64x2 f64x2 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i8x32:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i8x32 i8x32 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i16x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i16x16 i16x16 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i32x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i32x8 i32x8 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i64x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i64x4 i64x4 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f32x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f32x8 f32x8 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f64x4:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f64x4 f64x4 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i8x64:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i8x64 i8x64 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i16x32:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i16x32 i16x32 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i32x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i32x16 i32x16 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_i64x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_i64x8 i64x8 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f32x16:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f32x16 f32x16 "zmm0" "vmovaps");
+
+// CHECK-LABEL: zmm0_f64x8:
+// CHECK: #APP
+// CHECK: vmovaps zmm0, zmm0
+// CHECK: #NO_APP
+check_reg!(zmm0_f64x8 f64x8 "zmm0" "vmovaps");
+
+// CHECK-LABEL: k1_i8:
+// CHECK: #APP
+// CHECK: kmovb k1, k1
+// CHECK: #NO_APP
+check_reg!(k1_i8 i8 "k1" "kmovb");
+
+// CHECK-LABEL: k1_i16:
+// CHECK: #APP
+// CHECK: kmovw k1, k1
+// CHECK: #NO_APP
+check_reg!(k1_i16 i16 "k1" "kmovw");
+
+// CHECK-LABEL: k1_i32:
+// CHECK: #APP
+// CHECK: kmovd k1, k1
+// CHECK: #NO_APP
+check_reg!(k1_i32 i32 "k1" "kmovd");
+
+// CHECK-LABEL: k1_i64:
+// CHECK: #APP
+// CHECK: kmovq k1, k1
+// CHECK: #NO_APP
+check_reg!(k1_i64 i64 "k1" "kmovq");
+
+// CHECK-LABEL: k1_ptr:
+// CHECK: #APP
+// CHECK: kmovq k1, k1
+// CHECK: #NO_APP
+check_reg!(k1_ptr ptr "k1" "kmovq");