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-rw-r--r--tests/codegen/array-equality.rs30
-rw-r--r--tests/codegen/array-map.rs49
-rw-r--r--tests/codegen/autovectorize-f32x4.rs13
-rw-r--r--tests/codegen/avr/avr-func-addrspace.rs25
-rw-r--r--tests/codegen/consts.rs5
-rw-r--r--tests/codegen/debug-vtable.rs8
-rw-r--r--tests/codegen/function-arguments-noopt.rs6
-rw-r--r--tests/codegen/function-arguments.rs35
-rw-r--r--tests/codegen/inherit_overflow.rs14
-rw-r--r--tests/codegen/instrument-xray/basic.rs9
-rw-r--r--tests/codegen/instrument-xray/options-combine.rs12
-rw-r--r--tests/codegen/instrument-xray/options-override.rs11
-rw-r--r--tests/codegen/issue-75659.rs2
-rw-r--r--tests/codegen/merge-functions.rs1
-rw-r--r--tests/codegen/move-operands.rs2
-rw-r--r--tests/codegen/option-as-slice.rs28
-rw-r--r--tests/codegen/option-nonzero-eq.rs10
-rw-r--r--tests/codegen/remap_path_prefix/main.rs2
-rw-r--r--tests/codegen/sanitizer-kasan-emits-instrumentation.rs47
-rw-r--r--tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs166
-rw-r--r--tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs10
-rw-r--r--tests/codegen/simd-intrinsic/simd-intrinsic-generic-extract-insert.rs8
-rw-r--r--tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs3
-rw-r--r--tests/codegen/simd_arith_offset.rs2
-rw-r--r--tests/codegen/slice-ref-equality.rs56
-rw-r--r--tests/codegen/sse42-implies-crc32.rs1
-rw-r--r--tests/codegen/thread-local.rs1
-rw-r--r--tests/codegen/uninit-consts.rs1
-rw-r--r--tests/codegen/vec-in-place.rs1
29 files changed, 446 insertions, 112 deletions
diff --git a/tests/codegen/array-equality.rs b/tests/codegen/array-equality.rs
index cd5e82a92..abfe295f8 100644
--- a/tests/codegen/array-equality.rs
+++ b/tests/codegen/array-equality.rs
@@ -1,4 +1,4 @@
-// compile-flags: -O
+// compile-flags: -O -Z merge-functions=disabled
// only-x86_64
#![crate_type = "lib"]
@@ -43,6 +43,15 @@ pub fn array_eq_long(a: &[u16; 1234], b: &[u16; 1234]) -> bool {
a == b
}
+// CHECK-LABEL: @array_char_eq
+#[no_mangle]
+pub fn array_char_eq(a: [char; 2], b: [char; 2]) -> bool {
+ // CHECK-NEXT: start:
+ // CHECK-NEXT: %[[EQ:.+]] = icmp eq i64 %0, %1
+ // CHECK-NEXT: ret i1 %[[EQ]]
+ a == b
+}
+
// CHECK-LABEL: @array_eq_zero_short(i48
#[no_mangle]
pub fn array_eq_zero_short(x: [u16; 3]) -> bool {
@@ -52,6 +61,25 @@ pub fn array_eq_zero_short(x: [u16; 3]) -> bool {
x == [0; 3]
}
+// CHECK-LABEL: @array_eq_none_short(i40
+#[no_mangle]
+pub fn array_eq_none_short(x: [Option<std::num::NonZeroU8>; 5]) -> bool {
+ // CHECK-NEXT: start:
+ // CHECK-NEXT: %[[EQ:.+]] = icmp eq i40 %0, 0
+ // CHECK-NEXT: ret i1 %[[EQ]]
+ x == [None; 5]
+}
+
+// CHECK-LABEL: @array_eq_zero_nested(
+#[no_mangle]
+pub fn array_eq_zero_nested(x: [[u8; 3]; 3]) -> bool {
+ // CHECK: %[[VAL:.+]] = load i72
+ // CHECK-SAME: align 1
+ // CHECK: %[[EQ:.+]] = icmp eq i72 %[[VAL]], 0
+ // CHECK: ret i1 %[[EQ]]
+ x == [[0; 3]; 3]
+}
+
// CHECK-LABEL: @array_eq_zero_mid(
#[no_mangle]
pub fn array_eq_zero_mid(x: [u16; 8]) -> bool {
diff --git a/tests/codegen/array-map.rs b/tests/codegen/array-map.rs
new file mode 100644
index 000000000..9298e89e3
--- /dev/null
+++ b/tests/codegen/array-map.rs
@@ -0,0 +1,49 @@
+// compile-flags: -C opt-level=3 -C target-cpu=x86-64-v3
+// no-system-llvm
+// only-x86_64
+// ignore-debug (the extra assertions get in the way)
+
+#![crate_type = "lib"]
+#![feature(array_zip)]
+
+// CHECK-LABEL: @short_integer_map
+#[no_mangle]
+pub fn short_integer_map(x: [u32; 8]) -> [u32; 8] {
+ // CHECK: load <8 x i32>
+ // CHECK: shl <8 x i32>
+ // CHECK: or <8 x i32>
+ // CHECK: store <8 x i32>
+ x.map(|x| 2 * x + 1)
+}
+
+// CHECK-LABEL: @short_integer_zip_map
+#[no_mangle]
+pub fn short_integer_zip_map(x: [u32; 8], y: [u32; 8]) -> [u32; 8] {
+ // CHECK: %[[A:.+]] = load <8 x i32>
+ // CHECK: %[[B:.+]] = load <8 x i32>
+ // CHECK: sub <8 x i32> %[[A]], %[[B]]
+ // CHECK: store <8 x i32>
+ x.zip(y).map(|(x, y)| x - y)
+}
+
+// This test is checking that LLVM can SRoA away a bunch of the overhead,
+// like fully moving the iterators to registers. Notably, previous implementations
+// of `map` ended up `alloca`ing the whole `array::IntoIterator`, meaning both a
+// hard-to-eliminate `memcpy` and that the iteration counts needed to be written
+// out to stack every iteration, even for infallible operations on `Copy` types.
+//
+// This is still imperfect, as there's more copies than would be ideal,
+// but hopefully work like #103830 will improve that in future,
+// and update this test to be stricter.
+//
+// CHECK-LABEL: @long_integer_map
+#[no_mangle]
+pub fn long_integer_map(x: [u32; 64]) -> [u32; 64] {
+ // CHECK: start:
+ // CHECK-NEXT: alloca [64 x i32]
+ // CHECK-NEXT: alloca %"core::mem::manually_drop::ManuallyDrop<[u32; 64]>"
+ // CHECK-NOT: alloca
+ // CHECK: mul <{{[0-9]+}} x i32>
+ // CHECK: add <{{[0-9]+}} x i32>
+ x.map(|x| 13 * x + 7)
+}
diff --git a/tests/codegen/autovectorize-f32x4.rs b/tests/codegen/autovectorize-f32x4.rs
index 6b09c8fc9..9ecea53f1 100644
--- a/tests/codegen/autovectorize-f32x4.rs
+++ b/tests/codegen/autovectorize-f32x4.rs
@@ -1,6 +1,7 @@
-// compile-flags: -C opt-level=3
+// compile-flags: -C opt-level=3 -Z merge-functions=disabled
// only-x86_64
#![crate_type = "lib"]
+#![feature(array_zip)]
// CHECK-LABEL: @auto_vectorize_direct
#[no_mangle]
@@ -30,3 +31,13 @@ pub fn auto_vectorize_loop(a: [f32; 4], b: [f32; 4]) -> [f32; 4] {
}
c
}
+
+// CHECK-LABEL: @auto_vectorize_array_zip_map
+#[no_mangle]
+pub fn auto_vectorize_array_zip_map(a: [f32; 4], b: [f32; 4]) -> [f32; 4] {
+// CHECK: load <4 x float>
+// CHECK: load <4 x float>
+// CHECK: fadd <4 x float>
+// CHECK: store <4 x float>
+ a.zip(b).map(|(a, b)| a + b)
+}
diff --git a/tests/codegen/avr/avr-func-addrspace.rs b/tests/codegen/avr/avr-func-addrspace.rs
index e9740e30d..bc11e1081 100644
--- a/tests/codegen/avr/avr-func-addrspace.rs
+++ b/tests/codegen/avr/avr-func-addrspace.rs
@@ -109,3 +109,28 @@ pub unsafe fn transmute_fn_ptr_to_data(x: fn()) -> *const () {
// as long as it doesn't cause a verifier error by using `bitcast`.
transmute(x)
}
+
+pub enum Either<T, U> { A(T), B(U) }
+
+// Previously, we would codegen this as passing/returning a scalar pair of `{ i8, ptr }`,
+// with the `ptr` field representing both `&i32` and `fn()` depending on the variant.
+// This is incorrect, because `fn()` should be `ptr addrspace(1)`, not `ptr`.
+
+// CHECK: define{{.+}}void @should_not_combine_addrspace({{.+\*|ptr}}{{.+}}sret{{.+}}%0, {{.+\*|ptr}}{{.+}}%x)
+#[no_mangle]
+#[inline(never)]
+pub fn should_not_combine_addrspace(x: Either<&i32, fn()>) -> Either<&i32, fn()> {
+ x
+}
+
+// The incorrectness described above would result in us producing (after optimizations)
+// a `ptrtoint`/`inttoptr` roundtrip to convert from `ptr` to `ptr addrspace(1)`.
+
+// CHECK-LABEL: @call_with_fn_ptr
+#[no_mangle]
+pub fn call_with_fn_ptr<'a>(f: fn()) -> Either<&'a i32, fn()> {
+ // CHECK-NOT: ptrtoint
+ // CHECK-NOT: inttoptr
+ // CHECK: call addrspace(1) void @should_not_combine_addrspace
+ should_not_combine_addrspace(Either::B(f))
+}
diff --git a/tests/codegen/consts.rs b/tests/codegen/consts.rs
index 260d9de86..dd22fd0f7 100644
--- a/tests/codegen/consts.rs
+++ b/tests/codegen/consts.rs
@@ -1,5 +1,4 @@
// compile-flags: -C no-prepopulate-passes
-// min-llvm-version: 14.0
#![crate_type = "lib"]
@@ -10,11 +9,11 @@
// CHECK: @STATIC = {{.*}}, align 4
// This checks the constants from inline_enum_const
-// CHECK: @alloc12 = {{.*}}, align 2
+// CHECK: @alloc_76bfe2f13a3e3b01074971d122eac57e = {{.*}}, align 2
// This checks the constants from {low,high}_align_const, they share the same
// constant, but the alignment differs, so the higher one should be used
-// CHECK: [[LOW_HIGH:@alloc[0-9]+]] = {{.*}}, align 4
+// CHECK: [[LOW_HIGH:@alloc_[a-f0-9]+]] = {{.*}}, align 4
#[derive(Copy, Clone)]
// repr(i16) is required for the {low,high}_align_const test
diff --git a/tests/codegen/debug-vtable.rs b/tests/codegen/debug-vtable.rs
index bdd312878..d82b737de 100644
--- a/tests/codegen/debug-vtable.rs
+++ b/tests/codegen/debug-vtable.rs
@@ -9,6 +9,14 @@
// compile-flags: -Cdebuginfo=2 -Copt-level=0 -Csymbol-mangling-version=v0
// ignore-tidy-linelength
+// Make sure that vtables don't have the unnamed_addr attribute when debuginfo is enabled.
+// This helps debuggers more reliably map from dyn pointer to concrete type.
+// CHECK: @vtable.0 = private constant <{
+// CHECK: @vtable.1 = private constant <{
+// CHECK: @vtable.2 = private constant <{
+// CHECK: @vtable.3 = private constant <{
+// CHECK: @vtable.4 = private constant <{
+
// NONMSVC: ![[USIZE:[0-9]+]] = !DIBasicType(name: "usize"
// MSVC: ![[USIZE:[0-9]+]] = !DIDerivedType(tag: DW_TAG_typedef, name: "usize"
// NONMSVC: ![[PTR:[0-9]+]] = !DIDerivedType(tag: DW_TAG_pointer_type, name: "*const ()"
diff --git a/tests/codegen/function-arguments-noopt.rs b/tests/codegen/function-arguments-noopt.rs
index ff76405a4..0c62e0d35 100644
--- a/tests/codegen/function-arguments-noopt.rs
+++ b/tests/codegen/function-arguments-noopt.rs
@@ -29,6 +29,12 @@ pub fn borrow(x: &i32) -> &i32 {
x
}
+// CHECK: align 4 {{i32\*|ptr}} @borrow_mut({{i32\*|ptr}} align 4 %x)
+#[no_mangle]
+pub fn borrow_mut(x: &mut i32) -> &mut i32 {
+ x
+}
+
// CHECK-LABEL: @borrow_call
#[no_mangle]
pub fn borrow_call(x: &i32, f: fn(&i32) -> &i32) -> &i32 {
diff --git a/tests/codegen/function-arguments.rs b/tests/codegen/function-arguments.rs
index 1f979d7b9..d6f019016 100644
--- a/tests/codegen/function-arguments.rs
+++ b/tests/codegen/function-arguments.rs
@@ -1,6 +1,7 @@
// compile-flags: -O -C no-prepopulate-passes
#![crate_type = "lib"]
+#![feature(dyn_star)]
use std::mem::MaybeUninit;
use std::num::NonZeroU64;
@@ -85,6 +86,12 @@ pub fn option_nonzero_int(x: Option<NonZeroU64>) -> Option<NonZeroU64> {
pub fn readonly_borrow(_: &i32) {
}
+// CHECK: noundef align 4 dereferenceable(4) {{i32\*|ptr}} @readonly_borrow_ret()
+#[no_mangle]
+pub fn readonly_borrow_ret() -> &'static i32 {
+ loop {}
+}
+
// CHECK: @static_borrow({{i32\*|ptr}} noalias noundef readonly align 4 dereferenceable(4) %_1)
// static borrow may be captured
#[no_mangle]
@@ -115,9 +122,17 @@ pub fn mutable_unsafe_borrow(_: &mut UnsafeInner) {
pub fn mutable_borrow(_: &mut i32) {
}
+// CHECK: noundef align 4 dereferenceable(4) {{i32\*|ptr}} @mutable_borrow_ret()
#[no_mangle]
-// CHECK: @mutable_notunpin_borrow({{i32\*|ptr}} noundef align 4 dereferenceable(4) %_1)
+pub fn mutable_borrow_ret() -> &'static mut i32 {
+ loop {}
+}
+
+#[no_mangle]
+// CHECK: @mutable_notunpin_borrow({{i32\*|ptr}} noundef nonnull align 4 %_1)
// This one is *not* `noalias` because it might be self-referential.
+// It is also not `dereferenceable` due to
+// <https://github.com/rust-lang/unsafe-code-guidelines/issues/381>.
pub fn mutable_notunpin_borrow(_: &mut NotUnpin) {
}
@@ -167,6 +182,12 @@ pub fn _box(x: Box<i32>) -> Box<i32> {
x
}
+// CHECK: noundef nonnull align 4 {{i32\*|ptr}} @notunpin_box({{i32\*|ptr}} noundef nonnull align 4 %x)
+#[no_mangle]
+pub fn notunpin_box(x: Box<NotUnpin>) -> Box<NotUnpin> {
+ x
+}
+
// CHECK: @struct_return({{%S\*|ptr}} noalias nocapture noundef sret(%S) dereferenceable(32){{( %0)?}})
#[no_mangle]
pub fn struct_return() -> S {
@@ -233,12 +254,12 @@ pub fn trait_raw(_: *const dyn Drop) {
// CHECK: @trait_box({{\{\}\*|ptr}} noalias noundef nonnull align 1{{( %0)?}}, {{.+}} noalias noundef readonly align {{.*}} dereferenceable({{.*}}){{( %1)?}})
#[no_mangle]
-pub fn trait_box(_: Box<dyn Drop>) {
+pub fn trait_box(_: Box<dyn Drop + Unpin>) {
}
// CHECK: { {{i8\*|ptr}}, {{i8\*|ptr}} } @trait_option({{i8\*|ptr}} noalias noundef align 1 %x.0, {{i8\*|ptr}} %x.1)
#[no_mangle]
-pub fn trait_option(x: Option<Box<dyn Drop>>) -> Option<Box<dyn Drop>> {
+pub fn trait_option(x: Option<Box<dyn Drop + Unpin>>) -> Option<Box<dyn Drop + Unpin>> {
x
}
@@ -259,3 +280,11 @@ pub fn enum_id_1(x: Option<Result<u16, u16>>) -> Option<Result<u16, u16>> {
pub fn enum_id_2(x: Option<u8>) -> Option<u8> {
x
}
+
+// CHECK: { {{\{\}\*|ptr}}, {{.+}} } @dyn_star({{\{\}\*|ptr}} noundef %x.0, {{.+}} noalias noundef readonly align {{.*}} dereferenceable({{.*}}) %x.1)
+// Expect an ABI something like `{ {}*, [3 x i64]* }`, but that's hard to match on generically,
+// so do like the `trait_box` test and just match on `{{.+}}` for the vtable.
+#[no_mangle]
+pub fn dyn_star(x: dyn* Drop) -> dyn* Drop {
+ x
+}
diff --git a/tests/codegen/inherit_overflow.rs b/tests/codegen/inherit_overflow.rs
new file mode 100644
index 000000000..0b0b890b2
--- /dev/null
+++ b/tests/codegen/inherit_overflow.rs
@@ -0,0 +1,14 @@
+// compile-flags: -Zmir-enable-passes=+Inline,+ConstProp --crate-type lib
+// revisions: ASSERT NOASSERT
+//[ASSERT] compile-flags: -Coverflow-checks=on
+//[NOASSERT] compile-flags: -Coverflow-checks=off
+
+// CHECK-LABEL: define{{.*}} @assertion
+// ASSERT: call void @_ZN4core9panicking5panic17h
+// NOASSERT: ret i8 0
+#[no_mangle]
+pub fn assertion() -> u8 {
+ // Optimized MIR will replace this `CheckedBinaryOp` by `const (0, true)`.
+ // Verify that codegen does or does not emit the panic.
+ <u8 as std::ops::Add>::add(255, 1)
+}
diff --git a/tests/codegen/instrument-xray/basic.rs b/tests/codegen/instrument-xray/basic.rs
new file mode 100644
index 000000000..d3e49d531
--- /dev/null
+++ b/tests/codegen/instrument-xray/basic.rs
@@ -0,0 +1,9 @@
+// Checks that `-Z instrument-xray` produces expected instrumentation.
+//
+// needs-xray
+// compile-flags: -Z instrument-xray=always
+
+#![crate_type = "lib"]
+
+// CHECK: attributes #{{.*}} "function-instrument"="xray-always"
+pub fn function() {}
diff --git a/tests/codegen/instrument-xray/options-combine.rs b/tests/codegen/instrument-xray/options-combine.rs
new file mode 100644
index 000000000..f7e500b65
--- /dev/null
+++ b/tests/codegen/instrument-xray/options-combine.rs
@@ -0,0 +1,12 @@
+// Checks that `-Z instrument-xray` options can be specified multiple times.
+//
+// needs-xray
+// compile-flags: -Z instrument-xray=skip-exit
+// compile-flags: -Z instrument-xray=instruction-threshold=123
+// compile-flags: -Z instrument-xray=instruction-threshold=456
+
+#![crate_type = "lib"]
+
+// CHECK: attributes #{{.*}} "xray-instruction-threshold"="456" "xray-skip-exit"
+// CHECK-NOT: attributes #{{.*}} "xray-instruction-threshold"="123"
+pub fn function() {}
diff --git a/tests/codegen/instrument-xray/options-override.rs b/tests/codegen/instrument-xray/options-override.rs
new file mode 100644
index 000000000..00f818379
--- /dev/null
+++ b/tests/codegen/instrument-xray/options-override.rs
@@ -0,0 +1,11 @@
+// Checks that the last `-Z instrument-xray` option wins.
+//
+// needs-xray
+// compile-flags: -Z instrument-xray=always
+// compile-flags: -Z instrument-xray=never
+
+#![crate_type = "lib"]
+
+// CHECK: attributes #{{.*}} "function-instrument"="xray-never"
+// CHECK-NOT: attributes #{{.*}} "function-instrument"="xray-always"
+pub fn function() {}
diff --git a/tests/codegen/issue-75659.rs b/tests/codegen/issue-75659.rs
index 6bcb59aff..9394868c0 100644
--- a/tests/codegen/issue-75659.rs
+++ b/tests/codegen/issue-75659.rs
@@ -1,7 +1,7 @@
// This test checks that the call to memchr/slice_contains is optimized away
// when searching in small slices.
-// compile-flags: -O -Zinline-mir=no
+// compile-flags: -O -Zinline-mir=false
// only-x86_64
#![crate_type = "lib"]
diff --git a/tests/codegen/merge-functions.rs b/tests/codegen/merge-functions.rs
index 8e8fe5c96..d6caeeee8 100644
--- a/tests/codegen/merge-functions.rs
+++ b/tests/codegen/merge-functions.rs
@@ -1,4 +1,3 @@
-// min-llvm-version: 14.0
// revisions: O Os
//[Os] compile-flags: -Copt-level=s
//[O] compile-flags: -O
diff --git a/tests/codegen/move-operands.rs b/tests/codegen/move-operands.rs
index 6c51324a3..1d8209e8e 100644
--- a/tests/codegen/move-operands.rs
+++ b/tests/codegen/move-operands.rs
@@ -1,4 +1,4 @@
-// compile-flags: -C no-prepopulate-passes -Zmir-enable-passes=+DestinationPropagation
+// compile-flags: -C no-prepopulate-passes -Zmir-enable-passes=+DestinationPropagation,-CopyProp
#![crate_type = "lib"]
diff --git a/tests/codegen/option-as-slice.rs b/tests/codegen/option-as-slice.rs
new file mode 100644
index 000000000..d5077dbf6
--- /dev/null
+++ b/tests/codegen/option-as-slice.rs
@@ -0,0 +1,28 @@
+// compile-flags: -O
+// only-x86_64
+
+#![crate_type = "lib"]
+#![feature(option_as_slice)]
+
+extern crate core;
+
+use core::num::NonZeroU64;
+use core::option::Option;
+
+// CHECK-LABEL: @u64_opt_as_slice
+#[no_mangle]
+pub fn u64_opt_as_slice(o: &Option<u64>) -> &[u64] {
+ // CHECK: start:
+ // CHECK-NOT: select
+ // CHECK: ret
+ o.as_slice()
+}
+
+// CHECK-LABEL: @nonzero_u64_opt_as_slice
+#[no_mangle]
+pub fn nonzero_u64_opt_as_slice(o: &Option<NonZeroU64>) -> &[NonZeroU64] {
+ // CHECK: start:
+ // CHECK-NOT: select
+ // CHECK: ret
+ o.as_slice()
+}
diff --git a/tests/codegen/option-nonzero-eq.rs b/tests/codegen/option-nonzero-eq.rs
index 598dcc19b..835decd3e 100644
--- a/tests/codegen/option-nonzero-eq.rs
+++ b/tests/codegen/option-nonzero-eq.rs
@@ -3,6 +3,7 @@
#![crate_type = "lib"]
extern crate core;
+use core::cmp::Ordering;
use core::num::{NonZeroU32, NonZeroI64};
use core::ptr::NonNull;
@@ -32,3 +33,12 @@ pub fn non_null_eq(l: Option<NonNull<u8>>, r: Option<NonNull<u8>>) -> bool {
// CHECK-NEXT: ret i1
l == r
}
+
+// CHECK-lABEL: @ordering_eq
+#[no_mangle]
+pub fn ordering_eq(l: Option<Ordering>, r: Option<Ordering>) -> bool {
+ // CHECK: start:
+ // CHECK-NEXT: icmp eq i8
+ // CHECK-NEXT: ret i1
+ l == r
+}
diff --git a/tests/codegen/remap_path_prefix/main.rs b/tests/codegen/remap_path_prefix/main.rs
index 78ebbccfc..6c0cd6997 100644
--- a/tests/codegen/remap_path_prefix/main.rs
+++ b/tests/codegen/remap_path_prefix/main.rs
@@ -12,7 +12,7 @@ mod aux_mod;
include!("aux_mod.rs");
// Here we check that the expansion of the file!() macro is mapped.
-// CHECK: @alloc2 = private unnamed_addr constant <{ [34 x i8] }> <{ [34 x i8] c"/the/src/remap_path_prefix/main.rs" }>
+// CHECK: @alloc_92a59126a55aa3c0019b6c8a007fe001 = private unnamed_addr constant <{ [34 x i8] }> <{ [34 x i8] c"/the/src/remap_path_prefix/main.rs" }>
pub static FILE_PATH: &'static str = file!();
fn main() {
diff --git a/tests/codegen/sanitizer-kasan-emits-instrumentation.rs b/tests/codegen/sanitizer-kasan-emits-instrumentation.rs
new file mode 100644
index 000000000..d6e3f2719
--- /dev/null
+++ b/tests/codegen/sanitizer-kasan-emits-instrumentation.rs
@@ -0,0 +1,47 @@
+// Verifies that `-Zsanitizer=kernel-address` emits sanitizer instrumentation.
+
+// compile-flags: -Zsanitizer=kernel-address
+// revisions: aarch64 riscv64imac riscv64gc x86_64
+//[aarch64] compile-flags: --target aarch64-unknown-none
+//[aarch64] needs-llvm-components: aarch64
+//[riscv64imac] compile-flags: --target riscv64imac-unknown-none-elf
+//[riscv64imac] needs-llvm-components: riscv
+//[riscv64imac] min-llvm-version: 16
+//[riscv64gc] compile-flags: --target riscv64gc-unknown-none-elf
+//[riscv64gc] needs-llvm-components: riscv
+//[riscv64gc] min-llvm-version: 16
+//[x86_64] compile-flags: --target x86_64-unknown-none
+//[x86_64] needs-llvm-components: x86
+
+#![crate_type = "rlib"]
+#![feature(no_core, no_sanitize, lang_items)]
+#![no_core]
+
+#[lang = "sized"]
+trait Sized {}
+
+#[lang = "copy"]
+trait Copy {}
+
+impl Copy for u8 {}
+
+// CHECK-LABEL: ; sanitizer_kasan_emits_instrumentation::unsanitized
+// CHECK-NEXT: ; Function Attrs:
+// CHECK-NOT: sanitize_address
+// CHECK: start:
+// CHECK-NOT: call void @__asan_report_load
+// CHECK: }
+#[no_sanitize(address)]
+pub fn unsanitized(b: &mut u8) -> u8 {
+ *b
+}
+
+// CHECK-LABEL: ; sanitizer_kasan_emits_instrumentation::sanitized
+// CHECK-NEXT: ; Function Attrs:
+// CHECK: sanitize_address
+// CHECK: start:
+// CHECK: call void @__asan_report_load
+// CHECK: }
+pub fn sanitized(b: &mut u8) -> u8 {
+ *b
+}
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs
index 6fb0ceb40..faac7566a 100644
--- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs
+++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs
@@ -116,150 +116,150 @@ extern "platform-intrinsic" {
fn simd_saturating_sub<T>(x: T, y: T) -> T;
}
-// NOTE(eddyb) `%{{x|_3}}` is used because on some targets (e.g. WASM)
+// NOTE(eddyb) `%{{x|1}}` is used because on some targets (e.g. WASM)
// SIMD vectors are passed directly, resulting in `%x` being a vector,
// while on others they're passed indirectly, resulting in `%x` being
-// a pointer to a vector, and `%_3` a vector loaded from that pointer.
+// a pointer to a vector, and `%1` a vector loaded from that pointer.
// This is controlled by the target spec option `simd_types_indirect`.
-// The same applies to `%{{y|_4}}` as well.
+// The same applies to `%{{y|2}}` as well.
// CHECK-LABEL: @sadd_i8x2
#[no_mangle]
pub unsafe fn sadd_i8x2(x: i8x2, y: i8x2) -> i8x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> %{{x|1}}, <2 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i8x4
#[no_mangle]
pub unsafe fn sadd_i8x4(x: i8x4, y: i8x4) -> i8x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> %{{x|1}}, <4 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i8x8
#[no_mangle]
pub unsafe fn sadd_i8x8(x: i8x8, y: i8x8) -> i8x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> %{{x|1}}, <8 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i8x16
#[no_mangle]
pub unsafe fn sadd_i8x16(x: i8x16, y: i8x16) -> i8x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> %{{x|1}}, <16 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i8x32
#[no_mangle]
pub unsafe fn sadd_i8x32(x: i8x32, y: i8x32) -> i8x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> %{{x|1}}, <32 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i8x64
#[no_mangle]
pub unsafe fn sadd_i8x64(x: i8x64, y: i8x64) -> i8x64 {
- // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> %{{x|1}}, <64 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i16x2
#[no_mangle]
pub unsafe fn sadd_i16x2(x: i16x2, y: i16x2) -> i16x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %{{x|1}}, <2 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i16x4
#[no_mangle]
pub unsafe fn sadd_i16x4(x: i16x4, y: i16x4) -> i16x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> %{{x|1}}, <4 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i16x8
#[no_mangle]
pub unsafe fn sadd_i16x8(x: i16x8, y: i16x8) -> i16x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %{{x|1}}, <8 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i16x16
#[no_mangle]
pub unsafe fn sadd_i16x16(x: i16x16, y: i16x16) -> i16x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> %{{x|1}}, <16 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i16x32
#[no_mangle]
pub unsafe fn sadd_i16x32(x: i16x32, y: i16x32) -> i16x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> %{{x|1}}, <32 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i32x2
#[no_mangle]
pub unsafe fn sadd_i32x2(x: i32x2, y: i32x2) -> i32x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> %{{x|1}}, <2 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i32x4
#[no_mangle]
pub unsafe fn sadd_i32x4(x: i32x4, y: i32x4) -> i32x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %{{x|1}}, <4 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i32x8
#[no_mangle]
pub unsafe fn sadd_i32x8(x: i32x8, y: i32x8) -> i32x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> %{{x|1}}, <8 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i32x16
#[no_mangle]
pub unsafe fn sadd_i32x16(x: i32x16, y: i32x16) -> i32x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> %{{x|1}}, <16 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i64x2
#[no_mangle]
pub unsafe fn sadd_i64x2(x: i64x2, y: i64x2) -> i64x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %{{x|1}}, <2 x i64> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i64x4
#[no_mangle]
pub unsafe fn sadd_i64x4(x: i64x4, y: i64x4) -> i64x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> %{{x|1}}, <4 x i64> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i64x8
#[no_mangle]
pub unsafe fn sadd_i64x8(x: i64x8, y: i64x8) -> i64x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> %{{x|1}}, <8 x i64> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i128x2
#[no_mangle]
pub unsafe fn sadd_i128x2(x: i128x2, y: i128x2) -> i128x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.sadd.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.sadd.sat.v2i128(<2 x i128> %{{x|1}}, <2 x i128> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @sadd_i128x4
#[no_mangle]
pub unsafe fn sadd_i128x4(x: i128x4, y: i128x4) -> i128x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.sadd.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.sadd.sat.v4i128(<4 x i128> %{{x|1}}, <4 x i128> %{{y|2}})
simd_saturating_add(x, y)
}
@@ -268,140 +268,140 @@ pub unsafe fn sadd_i128x4(x: i128x4, y: i128x4) -> i128x4 {
// CHECK-LABEL: @uadd_u8x2
#[no_mangle]
pub unsafe fn uadd_u8x2(x: u8x2, y: u8x2) -> u8x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> %{{x|1}}, <2 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u8x4
#[no_mangle]
pub unsafe fn uadd_u8x4(x: u8x4, y: u8x4) -> u8x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> %{{x|1}}, <4 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u8x8
#[no_mangle]
pub unsafe fn uadd_u8x8(x: u8x8, y: u8x8) -> u8x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> %{{x|1}}, <8 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u8x16
#[no_mangle]
pub unsafe fn uadd_u8x16(x: u8x16, y: u8x16) -> u8x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> %{{x|1}}, <16 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u8x32
#[no_mangle]
pub unsafe fn uadd_u8x32(x: u8x32, y: u8x32) -> u8x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> %{{x|1}}, <32 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u8x64
#[no_mangle]
pub unsafe fn uadd_u8x64(x: u8x64, y: u8x64) -> u8x64 {
- // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> %{{x|1}}, <64 x i8> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u16x2
#[no_mangle]
pub unsafe fn uadd_u16x2(x: u16x2, y: u16x2) -> u16x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %{{x|1}}, <2 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u16x4
#[no_mangle]
pub unsafe fn uadd_u16x4(x: u16x4, y: u16x4) -> u16x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> %{{x|1}}, <4 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u16x8
#[no_mangle]
pub unsafe fn uadd_u16x8(x: u16x8, y: u16x8) -> u16x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %{{x|1}}, <8 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u16x16
#[no_mangle]
pub unsafe fn uadd_u16x16(x: u16x16, y: u16x16) -> u16x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> %{{x|1}}, <16 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u16x32
#[no_mangle]
pub unsafe fn uadd_u16x32(x: u16x32, y: u16x32) -> u16x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> %{{x|1}}, <32 x i16> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u32x2
#[no_mangle]
pub unsafe fn uadd_u32x2(x: u32x2, y: u32x2) -> u32x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> %{{x|1}}, <2 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u32x4
#[no_mangle]
pub unsafe fn uadd_u32x4(x: u32x4, y: u32x4) -> u32x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %{{x|1}}, <4 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u32x8
#[no_mangle]
pub unsafe fn uadd_u32x8(x: u32x8, y: u32x8) -> u32x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> %{{x|1}}, <8 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u32x16
#[no_mangle]
pub unsafe fn uadd_u32x16(x: u32x16, y: u32x16) -> u32x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> %{{x|1}}, <16 x i32> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u64x2
#[no_mangle]
pub unsafe fn uadd_u64x2(x: u64x2, y: u64x2) -> u64x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %{{x|1}}, <2 x i64> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u64x4
#[no_mangle]
pub unsafe fn uadd_u64x4(x: u64x4, y: u64x4) -> u64x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64> %{{x|1}}, <4 x i64> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u64x8
#[no_mangle]
pub unsafe fn uadd_u64x8(x: u64x8, y: u64x8) -> u64x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64> %{{x|1}}, <8 x i64> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u128x2
#[no_mangle]
pub unsafe fn uadd_u128x2(x: u128x2, y: u128x2) -> u128x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.uadd.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.uadd.sat.v2i128(<2 x i128> %{{x|1}}, <2 x i128> %{{y|2}})
simd_saturating_add(x, y)
}
// CHECK-LABEL: @uadd_u128x4
#[no_mangle]
pub unsafe fn uadd_u128x4(x: u128x4, y: u128x4) -> u128x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.uadd.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.uadd.sat.v4i128(<4 x i128> %{{x|1}}, <4 x i128> %{{y|2}})
simd_saturating_add(x, y)
}
@@ -412,140 +412,140 @@ pub unsafe fn uadd_u128x4(x: u128x4, y: u128x4) -> u128x4 {
// CHECK-LABEL: @ssub_i8x2
#[no_mangle]
pub unsafe fn ssub_i8x2(x: i8x2, y: i8x2) -> i8x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> %{{x|1}}, <2 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i8x4
#[no_mangle]
pub unsafe fn ssub_i8x4(x: i8x4, y: i8x4) -> i8x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> %{{x|1}}, <4 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i8x8
#[no_mangle]
pub unsafe fn ssub_i8x8(x: i8x8, y: i8x8) -> i8x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> %{{x|1}}, <8 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i8x16
#[no_mangle]
pub unsafe fn ssub_i8x16(x: i8x16, y: i8x16) -> i8x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> %{{x|1}}, <16 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i8x32
#[no_mangle]
pub unsafe fn ssub_i8x32(x: i8x32, y: i8x32) -> i8x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> %{{x|1}}, <32 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i8x64
#[no_mangle]
pub unsafe fn ssub_i8x64(x: i8x64, y: i8x64) -> i8x64 {
- // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> %{{x|1}}, <64 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i16x2
#[no_mangle]
pub unsafe fn ssub_i16x2(x: i16x2, y: i16x2) -> i16x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %{{x|1}}, <2 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i16x4
#[no_mangle]
pub unsafe fn ssub_i16x4(x: i16x4, y: i16x4) -> i16x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> %{{x|1}}, <4 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i16x8
#[no_mangle]
pub unsafe fn ssub_i16x8(x: i16x8, y: i16x8) -> i16x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %{{x|1}}, <8 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i16x16
#[no_mangle]
pub unsafe fn ssub_i16x16(x: i16x16, y: i16x16) -> i16x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> %{{x|1}}, <16 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i16x32
#[no_mangle]
pub unsafe fn ssub_i16x32(x: i16x32, y: i16x32) -> i16x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> %{{x|1}}, <32 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i32x2
#[no_mangle]
pub unsafe fn ssub_i32x2(x: i32x2, y: i32x2) -> i32x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> %{{x|1}}, <2 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i32x4
#[no_mangle]
pub unsafe fn ssub_i32x4(x: i32x4, y: i32x4) -> i32x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %{{x|1}}, <4 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i32x8
#[no_mangle]
pub unsafe fn ssub_i32x8(x: i32x8, y: i32x8) -> i32x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> %{{x|1}}, <8 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i32x16
#[no_mangle]
pub unsafe fn ssub_i32x16(x: i32x16, y: i32x16) -> i32x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> %{{x|1}}, <16 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i64x2
#[no_mangle]
pub unsafe fn ssub_i64x2(x: i64x2, y: i64x2) -> i64x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %{{x|1}}, <2 x i64> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i64x4
#[no_mangle]
pub unsafe fn ssub_i64x4(x: i64x4, y: i64x4) -> i64x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> %{{x|1}}, <4 x i64> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i64x8
#[no_mangle]
pub unsafe fn ssub_i64x8(x: i64x8, y: i64x8) -> i64x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> %{{x|1}}, <8 x i64> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i128x2
#[no_mangle]
pub unsafe fn ssub_i128x2(x: i128x2, y: i128x2) -> i128x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.ssub.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.ssub.sat.v2i128(<2 x i128> %{{x|1}}, <2 x i128> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @ssub_i128x4
#[no_mangle]
pub unsafe fn ssub_i128x4(x: i128x4, y: i128x4) -> i128x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.ssub.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.ssub.sat.v4i128(<4 x i128> %{{x|1}}, <4 x i128> %{{y|2}})
simd_saturating_sub(x, y)
}
@@ -554,139 +554,139 @@ pub unsafe fn ssub_i128x4(x: i128x4, y: i128x4) -> i128x4 {
// CHECK-LABEL: @usub_u8x2
#[no_mangle]
pub unsafe fn usub_u8x2(x: u8x2, y: u8x2) -> u8x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> %{{x|1}}, <2 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u8x4
#[no_mangle]
pub unsafe fn usub_u8x4(x: u8x4, y: u8x4) -> u8x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> %{{x|1}}, <4 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u8x8
#[no_mangle]
pub unsafe fn usub_u8x8(x: u8x8, y: u8x8) -> u8x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> %{{x|1}}, <8 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u8x16
#[no_mangle]
pub unsafe fn usub_u8x16(x: u8x16, y: u8x16) -> u8x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> %{{x|1}}, <16 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u8x32
#[no_mangle]
pub unsafe fn usub_u8x32(x: u8x32, y: u8x32) -> u8x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> %{{x|1}}, <32 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u8x64
#[no_mangle]
pub unsafe fn usub_u8x64(x: u8x64, y: u8x64) -> u8x64 {
- // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> %{{x|1}}, <64 x i8> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u16x2
#[no_mangle]
pub unsafe fn usub_u16x2(x: u16x2, y: u16x2) -> u16x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %{{x|1}}, <2 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u16x4
#[no_mangle]
pub unsafe fn usub_u16x4(x: u16x4, y: u16x4) -> u16x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> %{{x|1}}, <4 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u16x8
#[no_mangle]
pub unsafe fn usub_u16x8(x: u16x8, y: u16x8) -> u16x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %{{x|1}}, <8 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u16x16
#[no_mangle]
pub unsafe fn usub_u16x16(x: u16x16, y: u16x16) -> u16x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> %{{x|1}}, <16 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u16x32
#[no_mangle]
pub unsafe fn usub_u16x32(x: u16x32, y: u16x32) -> u16x32 {
- // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> %{{x|1}}, <32 x i16> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u32x2
#[no_mangle]
pub unsafe fn usub_u32x2(x: u32x2, y: u32x2) -> u32x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> %{{x|1}}, <2 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u32x4
#[no_mangle]
pub unsafe fn usub_u32x4(x: u32x4, y: u32x4) -> u32x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %{{x|1}}, <4 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u32x8
#[no_mangle]
pub unsafe fn usub_u32x8(x: u32x8, y: u32x8) -> u32x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> %{{x|1}}, <8 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u32x16
#[no_mangle]
pub unsafe fn usub_u32x16(x: u32x16, y: u32x16) -> u32x16 {
- // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> %{{x|1}}, <16 x i32> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u64x2
#[no_mangle]
pub unsafe fn usub_u64x2(x: u64x2, y: u64x2) -> u64x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %{{x|1}}, <2 x i64> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u64x4
#[no_mangle]
pub unsafe fn usub_u64x4(x: u64x4, y: u64x4) -> u64x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.usub.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.usub.sat.v4i64(<4 x i64> %{{x|1}}, <4 x i64> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u64x8
#[no_mangle]
pub unsafe fn usub_u64x8(x: u64x8, y: u64x8) -> u64x8 {
- // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.usub.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.usub.sat.v8i64(<8 x i64> %{{x|1}}, <8 x i64> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u128x2
#[no_mangle]
pub unsafe fn usub_u128x2(x: u128x2, y: u128x2) -> u128x2 {
- // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.usub.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.usub.sat.v2i128(<2 x i128> %{{x|1}}, <2 x i128> %{{y|2}})
simd_saturating_sub(x, y)
}
// CHECK-LABEL: @usub_u128x4
#[no_mangle]
pub unsafe fn usub_u128x4(x: u128x4, y: u128x4) -> u128x4 {
- // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.usub.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}})
+ // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.usub.sat.v4i128(<4 x i128> %{{x|1}}, <4 x i128> %{{y|2}})
simd_saturating_sub(x, y)
}
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs
index 4a98d797b..ea24569bd 100644
--- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs
+++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs
@@ -26,16 +26,16 @@ extern "platform-intrinsic" {
fn simd_bitmask<T, U>(x: T) -> U;
}
-// NOTE(eddyb) `%{{x|_2}}` is used because on some targets (e.g. WASM)
+// NOTE(eddyb) `%{{x|1}}` is used because on some targets (e.g. WASM)
// SIMD vectors are passed directly, resulting in `%x` being a vector,
// while on others they're passed indirectly, resulting in `%x` being
-// a pointer to a vector, and `%_2` a vector loaded from that pointer.
+// a pointer to a vector, and `%1` a vector loaded from that pointer.
// This is controlled by the target spec option `simd_types_indirect`.
// CHECK-LABEL: @bitmask_int
#[no_mangle]
pub unsafe fn bitmask_int(x: i32x2) -> u8 {
- // CHECK: [[A:%[0-9]+]] = lshr <2 x i32> %{{x|_2}}, <i32 31, i32 31>
+ // CHECK: [[A:%[0-9]+]] = lshr <2 x i32> %{{x|1}}, <i32 31, i32 31>
// CHECK: [[B:%[0-9]+]] = trunc <2 x i32> [[A]] to <2 x i1>
// CHECK: [[C:%[0-9]+]] = bitcast <2 x i1> [[B]] to i2
// CHECK: %{{[0-9]+}} = zext i2 [[C]] to i8
@@ -45,7 +45,7 @@ pub unsafe fn bitmask_int(x: i32x2) -> u8 {
// CHECK-LABEL: @bitmask_uint
#[no_mangle]
pub unsafe fn bitmask_uint(x: u32x2) -> u8 {
- // CHECK: [[A:%[0-9]+]] = lshr <2 x i32> %{{x|_2}}, <i32 31, i32 31>
+ // CHECK: [[A:%[0-9]+]] = lshr <2 x i32> %{{x|1}}, <i32 31, i32 31>
// CHECK: [[B:%[0-9]+]] = trunc <2 x i32> [[A]] to <2 x i1>
// CHECK: [[C:%[0-9]+]] = bitcast <2 x i1> [[B]] to i2
// CHECK: %{{[0-9]+}} = zext i2 [[C]] to i8
@@ -55,7 +55,7 @@ pub unsafe fn bitmask_uint(x: u32x2) -> u8 {
// CHECK-LABEL: @bitmask_int16
#[no_mangle]
pub unsafe fn bitmask_int16(x: i8x16) -> u16 {
- // CHECK: [[A:%[0-9]+]] = lshr <16 x i8> %{{x|_2}}, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
+ // CHECK: [[A:%[0-9]+]] = lshr <16 x i8> %{{x|1|2}}, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
// CHECK: [[B:%[0-9]+]] = trunc <16 x i8> [[A]] to <16 x i1>
// CHECK: %{{[0-9]+}} = bitcast <16 x i1> [[B]] to i16
// CHECK-NOT: zext
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-extract-insert.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-extract-insert.rs
index b5b0b1330..80583dec1 100644
--- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-extract-insert.rs
+++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-extract-insert.rs
@@ -21,27 +21,27 @@ extern "platform-intrinsic" {
// CHECK-LABEL: @extract_m
#[no_mangle]
pub unsafe fn extract_m(v: M, i: u32) -> f32 {
- // CHECK: extractelement <4 x float> %{{v|_3}}, i32 %i
+ // CHECK: extractelement <4 x float> %{{v|1|2}}, i32 %i
simd_extract(v, i)
}
// CHECK-LABEL: @extract_s
#[no_mangle]
pub unsafe fn extract_s(v: S<4>, i: u32) -> f32 {
- // CHECK: extractelement <4 x float> %{{v|_3}}, i32 %i
+ // CHECK: extractelement <4 x float> %{{v|1|2}}, i32 %i
simd_extract(v, i)
}
// CHECK-LABEL: @insert_m
#[no_mangle]
pub unsafe fn insert_m(v: M, i: u32, j: f32) -> M {
- // CHECK: insertelement <4 x float> %{{v|_4}}, float %j, i32 %i
+ // CHECK: insertelement <4 x float> %{{v|1|2}}, float %j, i32 %i
simd_insert(v, i, j)
}
// CHECK-LABEL: @insert_s
#[no_mangle]
pub unsafe fn insert_s(v: S<4>, i: u32, j: f32) -> S<4> {
- // CHECK: insertelement <4 x float> %{{v|_4}}, float %j, i32 %i
+ // CHECK: insertelement <4 x float> %{{v|1|2}}, float %j, i32 %i
simd_insert(v, i, j)
}
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs
index db5b60567..7c77398df 100644
--- a/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs
+++ b/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs
@@ -22,7 +22,6 @@ pub struct U(f32, f32, f32, f32);
#[no_mangle]
pub fn build_array_s(x: [f32; 4]) -> S<4> {
// CHECK: call void @llvm.memcpy.{{.+}}({{.*}}, i{{[0-9]+}} 16, i1 false)
- // CHECK: call void @llvm.memcpy.{{.+}}({{.*}}, i{{[0-9]+}} 16, i1 false)
S::<4>(x)
}
@@ -30,7 +29,6 @@ pub fn build_array_s(x: [f32; 4]) -> S<4> {
#[no_mangle]
pub fn build_array_t(x: [f32; 4]) -> T {
// CHECK: call void @llvm.memcpy.{{.+}}({{.*}}, i{{[0-9]+}} 16, i1 false)
- // CHECK: call void @llvm.memcpy.{{.+}}({{.*}}, i{{[0-9]+}} 16, i1 false)
T(x)
}
@@ -38,6 +36,5 @@ pub fn build_array_t(x: [f32; 4]) -> T {
#[no_mangle]
pub fn build_array_u(x: [f32; 4]) -> U {
// CHECK: call void @llvm.memcpy.{{.+}}({{.*}}, i{{[0-9]+}} 16, i1 false)
- // CHECK: call void @llvm.memcpy.{{.+}}({{.*}}, i{{[0-9]+}} 16, i1 false)
unsafe { std::mem::transmute(x) }
}
diff --git a/tests/codegen/simd_arith_offset.rs b/tests/codegen/simd_arith_offset.rs
index 7b623a22a..f23337773 100644
--- a/tests/codegen/simd_arith_offset.rs
+++ b/tests/codegen/simd_arith_offset.rs
@@ -21,6 +21,6 @@ pub struct Simd<T, const LANES: usize>([T; LANES]);
// CHECK-LABEL: smoke
#[no_mangle]
pub fn smoke(ptrs: SimdConstPtr<u8, 8>, offsets: Simd<usize, 8>) -> SimdConstPtr<u8, 8> {
- // CHECK: getelementptr i8, <8 x {{i8\*|ptr}}> %_3, <8 x i64> %_4
+ // CHECK: getelementptr i8, <8 x {{i8\*|ptr}}> %1, <8 x i64> %2
unsafe { simd_arith_offset(ptrs, offsets) }
}
diff --git a/tests/codegen/slice-ref-equality.rs b/tests/codegen/slice-ref-equality.rs
index 47fde12bf..8f0adab35 100644
--- a/tests/codegen/slice-ref-equality.rs
+++ b/tests/codegen/slice-ref-equality.rs
@@ -1,7 +1,10 @@
-// compile-flags: -C opt-level=3 -Zmerge-functions=disabled
+// compile-flags: -O -Zmerge-functions=disabled
+// ignore-debug (the extra assertions get in the way)
#![crate_type = "lib"]
+use std::num::{NonZeroI16, NonZeroU32};
+
// #71602 reported a simple array comparison just generating a loop.
// This was originally fixed by ensuring it generates a single bcmp,
// but we now generate it as a load+icmp instead. `is_zero_slice` was
@@ -36,3 +39,54 @@ pub fn is_zero_array(data: &[u8; 4]) -> bool {
// CHECK-NEXT: ret i1 %[[EQ]]
*data == [0; 4]
}
+
+// The following test the extra specializations to make sure that slice
+// equality for non-byte types also just emit a `bcmp`, not a loop.
+
+// CHECK-LABEL: @eq_slice_of_nested_u8(
+// CHECK-SAME: [[USIZE:i16|i32|i64]] noundef %1
+// CHECK-SAME: [[USIZE]] noundef %3
+#[no_mangle]
+fn eq_slice_of_nested_u8(x: &[[u8; 3]], y: &[[u8; 3]]) -> bool {
+ // CHECK: icmp eq [[USIZE]] %1, %3
+ // CHECK: %[[BYTES:.+]] = mul nsw [[USIZE]] %1, 3
+ // CHECK: tail call{{( noundef)?}} i32 @{{bcmp|memcmp}}({{i8\*|ptr}}
+ // CHECK-SAME: , [[USIZE]]{{( noundef)?}} %[[BYTES]])
+ x == y
+}
+
+// CHECK-LABEL: @eq_slice_of_i32(
+// CHECK-SAME: [[USIZE:i16|i32|i64]] noundef %1
+// CHECK-SAME: [[USIZE]] noundef %3
+#[no_mangle]
+fn eq_slice_of_i32(x: &[i32], y: &[i32]) -> bool {
+ // CHECK: icmp eq [[USIZE]] %1, %3
+ // CHECK: %[[BYTES:.+]] = shl nsw [[USIZE]] %1, 2
+ // CHECK: tail call{{( noundef)?}} i32 @{{bcmp|memcmp}}({{i32\*|ptr}}
+ // CHECK-SAME: , [[USIZE]]{{( noundef)?}} %[[BYTES]])
+ x == y
+}
+
+// CHECK-LABEL: @eq_slice_of_nonzero(
+// CHECK-SAME: [[USIZE:i16|i32|i64]] noundef %1
+// CHECK-SAME: [[USIZE]] noundef %3
+#[no_mangle]
+fn eq_slice_of_nonzero(x: &[NonZeroU32], y: &[NonZeroU32]) -> bool {
+ // CHECK: icmp eq [[USIZE]] %1, %3
+ // CHECK: %[[BYTES:.+]] = shl nsw [[USIZE]] %1, 2
+ // CHECK: tail call{{( noundef)?}} i32 @{{bcmp|memcmp}}({{i32\*|ptr}}
+ // CHECK-SAME: , [[USIZE]]{{( noundef)?}} %[[BYTES]])
+ x == y
+}
+
+// CHECK-LABEL: @eq_slice_of_option_of_nonzero(
+// CHECK-SAME: [[USIZE:i16|i32|i64]] noundef %1
+// CHECK-SAME: [[USIZE]] noundef %3
+#[no_mangle]
+fn eq_slice_of_option_of_nonzero(x: &[Option<NonZeroI16>], y: &[Option<NonZeroI16>]) -> bool {
+ // CHECK: icmp eq [[USIZE]] %1, %3
+ // CHECK: %[[BYTES:.+]] = shl nsw [[USIZE]] %1, 1
+ // CHECK: tail call{{( noundef)?}} i32 @{{bcmp|memcmp}}({{i16\*|ptr}}
+ // CHECK-SAME: , [[USIZE]]{{( noundef)?}} %[[BYTES]])
+ x == y
+}
diff --git a/tests/codegen/sse42-implies-crc32.rs b/tests/codegen/sse42-implies-crc32.rs
index 47b1a8993..56079d32a 100644
--- a/tests/codegen/sse42-implies-crc32.rs
+++ b/tests/codegen/sse42-implies-crc32.rs
@@ -1,5 +1,4 @@
// only-x86_64
-// min-llvm-version: 14.0
// compile-flags: -Copt-level=3
#![crate_type = "lib"]
diff --git a/tests/codegen/thread-local.rs b/tests/codegen/thread-local.rs
index 0f1b29ca7..aa7fab7fb 100644
--- a/tests/codegen/thread-local.rs
+++ b/tests/codegen/thread-local.rs
@@ -4,6 +4,7 @@
// ignore-wasm globals are used instead of thread locals
// ignore-emscripten globals are used instead of thread locals
// ignore-android does not use #[thread_local]
+// ignore-nto does not use #[thread_local]
#![crate_type = "lib"]
diff --git a/tests/codegen/uninit-consts.rs b/tests/codegen/uninit-consts.rs
index 98a6761f8..54e9a9e9b 100644
--- a/tests/codegen/uninit-consts.rs
+++ b/tests/codegen/uninit-consts.rs
@@ -1,5 +1,4 @@
// compile-flags: -C no-prepopulate-passes
-// min-llvm-version: 14.0
// Check that we use undef (and not zero) for uninitialized bytes in constants.
diff --git a/tests/codegen/vec-in-place.rs b/tests/codegen/vec-in-place.rs
index 5df366905..999260422 100644
--- a/tests/codegen/vec-in-place.rs
+++ b/tests/codegen/vec-in-place.rs
@@ -1,4 +1,3 @@
-// min-llvm-version: 14.0
// ignore-debug: the debug assertions get in the way
// compile-flags: -O -Z merge-functions=disabled
#![crate_type = "lib"]