diff options
| author | Boxy <rust@boxyuwu.dev> | 2025-02-25 21:27:44 +0000 |
|---|---|---|
| committer | Boxy <rust@boxyuwu.dev> | 2025-02-25 21:27:44 +0000 |
| commit | d9683df7c2f6d4141b1321e27635d2ce3167eaa4 (patch) | |
| tree | dce0d46d1b7d624ec9b9b09b2c1854f6245a5ff4 /tests/codegen/union-abi.rs | |
| parent | 46392d1661540e256fd9573d8f06c2784a58c983 (diff) | |
| parent | 4ecd70ddd1039a3954056c1071e40278048476fa (diff) | |
| download | rust-d9683df7c2f6d4141b1321e27635d2ce3167eaa4.tar.gz rust-d9683df7c2f6d4141b1321e27635d2ce3167eaa4.zip | |
Merge from rustc
Diffstat (limited to 'tests/codegen/union-abi.rs')
| -rw-r--r-- | tests/codegen/union-abi.rs | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/tests/codegen/union-abi.rs b/tests/codegen/union-abi.rs index 2f14682dfa5..28acc4de2f3 100644 --- a/tests/codegen/union-abi.rs +++ b/tests/codegen/union-abi.rs @@ -1,9 +1,12 @@ //@ ignore-emscripten vectors passed directly -//@ compile-flags: -O -C no-prepopulate-passes +//@ compile-flags: -Copt-level=3 -C no-prepopulate-passes // 32-bit x86 returns `f32` differently to avoid the x87 stack. // 32-bit systems will return 128bit values using a return area pointer. -//@ revisions: x86 bit32 bit64 -//@[x86] only-x86 +//@ revisions: x86-sse x86-nosse bit32 bit64 +//@[x86-sse] only-x86 +//@[x86-sse] only-rustc_abi-x86-sse2 +//@[x86-nosse] only-x86 +//@[x86-nosse] ignore-rustc_abi-x86-sse2 //@[bit32] ignore-x86 //@[bit32] only-32bit //@[bit64] ignore-x86 @@ -75,7 +78,8 @@ pub union UnionF32 { a: f32, } -// x86: define {{(dso_local )?}}i32 @test_UnionF32(float %_1) +// x86-sse: define {{(dso_local )?}}<4 x i8> @test_UnionF32(float %_1) +// x86-nosse: define {{(dso_local )?}}i32 @test_UnionF32(float %_1) // bit32: define {{(dso_local )?}}float @test_UnionF32(float %_1) // bit64: define {{(dso_local )?}}float @test_UnionF32(float %_1) #[no_mangle] @@ -88,7 +92,8 @@ pub union UnionF32F32 { b: f32, } -// x86: define {{(dso_local )?}}i32 @test_UnionF32F32(float %_1) +// x86-sse: define {{(dso_local )?}}<4 x i8> @test_UnionF32F32(float %_1) +// x86-nosse: define {{(dso_local )?}}i32 @test_UnionF32F32(float %_1) // bit32: define {{(dso_local )?}}float @test_UnionF32F32(float %_1) // bit64: define {{(dso_local )?}}float @test_UnionF32F32(float %_1) #[no_mangle] @@ -110,7 +115,8 @@ pub fn test_UnionF32U32(_: UnionF32U32) -> UnionF32U32 { pub union UnionU128 { a: u128, } -// x86: define {{(dso_local )?}}void @test_UnionU128({{.*}}sret([16 x i8]){{.*}}, i128 %_1) +// x86-sse: define {{(dso_local )?}}void @test_UnionU128({{.*}}sret([16 x i8]){{.*}}, i128 %_1) +// x86-nosse: define {{(dso_local )?}}void @test_UnionU128({{.*}}sret([16 x i8]){{.*}}, i128 %_1) // bit32: define {{(dso_local )?}}void @test_UnionU128({{.*}}sret([16 x i8]){{.*}}, i128 %_1) // bit64: define {{(dso_local )?}}i128 @test_UnionU128(i128 %_1) #[no_mangle] @@ -136,4 +142,4 @@ pub union UnionBool { pub fn test_UnionBool(b: UnionBool) -> bool { unsafe { b.b } } -// CHECK: %_0 = trunc i8 %b to i1 +// CHECK: %_0 = trunc{{( nuw)?}} i8 %b to i1 |