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-rw-r--r--src/test/codegen/asm-options.rs104
1 files changed, 0 insertions, 104 deletions
diff --git a/src/test/codegen/asm-options.rs b/src/test/codegen/asm-options.rs
deleted file mode 100644
index 963b60cfe..000000000
--- a/src/test/codegen/asm-options.rs
+++ /dev/null
@@ -1,104 +0,0 @@
-// compile-flags: -O
-// only-x86_64
-
-#![crate_type = "rlib"]
-
-use std::arch::asm;
-
-// CHECK-LABEL: @pure
-// CHECK-NOT: asm
-// CHECK: ret void
-#[no_mangle]
-pub unsafe fn pure(x: i32) {
- let y: i32;
- asm!("", out("ax") y, in("cx") x, options(pure, nomem));
-}
-
-// CHECK-LABEL: @noreturn
-// CHECK: call void asm
-// CHECK-NEXT: unreachable
-#[no_mangle]
-pub unsafe fn noreturn() {
- asm!("", options(noreturn));
-}
-
-pub static mut VAR: i32 = 0;
-pub static mut DUMMY_OUTPUT: i32 = 0;
-
-// CHECK-LABEL: @readonly
-// CHECK: call i32 asm
-// CHECK: ret i32 1
-#[no_mangle]
-pub unsafe fn readonly() -> i32 {
- VAR = 1;
- asm!("", out("ax") DUMMY_OUTPUT, options(pure, readonly));
- VAR
-}
-
-// CHECK-LABEL: @not_readonly
-// CHECK: call i32 asm
-// CHECK: ret i32 %
-#[no_mangle]
-pub unsafe fn not_readonly() -> i32 {
- VAR = 1;
- asm!("", out("ax") DUMMY_OUTPUT, options());
- VAR
-}
-
-// CHECK-LABEL: @nomem
-// CHECK-NOT: store
-// CHECK: call i32 asm
-// CHECK: store
-// CHECK: ret i32 2
-#[no_mangle]
-pub unsafe fn nomem() -> i32 {
- VAR = 1;
- asm!("", out("ax") DUMMY_OUTPUT, options(pure, nomem));
- VAR = 2;
- VAR
-}
-
-// CHECK-LABEL: @nomem_nopure
-// CHECK-NOT: store
-// CHECK: call i32 asm
-// CHECK: store
-// CHECK: ret i32 2
-#[no_mangle]
-pub unsafe fn nomem_nopure() -> i32 {
- VAR = 1;
- asm!("", out("ax") DUMMY_OUTPUT, options(nomem));
- VAR = 2;
- VAR
-}
-
-// CHECK-LABEL: @not_nomem
-// CHECK: store
-// CHECK: call i32 asm
-// CHECK: store
-// CHECK: ret i32 2
-#[no_mangle]
-pub unsafe fn not_nomem() -> i32 {
- VAR = 1;
- asm!("", out("ax") DUMMY_OUTPUT, options(pure, readonly));
- VAR = 2;
- VAR
-}
-
-// CHECK-LABEL: @dont_remove_nonpure
-// CHECK: call void asm
-// CHECK: call void asm
-// CHECK: call void asm
-// CHECK: ret void
-#[no_mangle]
-pub unsafe fn dont_remove_nonpure() {
- asm!("", options());
- asm!("", options(nomem));
- asm!("", options(readonly));
-}
-
-// CHECK-LABEL: @raw
-// CHECK: call void asm sideeffect inteldialect "{} {}", ""()
-#[no_mangle]
-pub unsafe fn raw() {
- asm!("{} {}", options(nostack, nomem, preserves_flags, raw));
-}