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| author | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
| commit | 01095a5d43bbfde13731688ddcf6048ebb8b7721 (patch) | |
| tree | 4def12e759965de927d963ac65840d663ef9d1ea /test/CodeGen/AMDGPU/mad_int24.ll | |
| parent | f0f4822ed4b66e3579e92a89f368f8fb860e218e (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/AMDGPU/mad_int24.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/mad_int24.ll | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/test/CodeGen/AMDGPU/mad_int24.ll b/test/CodeGen/AMDGPU/mad_int24.ll index 86d75a63ca40c..f177608a62fc6 100644 --- a/test/CodeGen/AMDGPU/mad_int24.ll +++ b/test/CodeGen/AMDGPU/mad_int24.ll @@ -1,9 +1,7 @@ +; RUN: llc < %s -march=amdgcn -verify-machineinstrs | FileCheck %s --check-prefix=SI --check-prefix=FUNC +; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s --check-prefix=SI --check-prefix=FUNC ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=EG --check-prefix=FUNC ; RUN: llc < %s -march=r600 -mcpu=cayman | FileCheck %s --check-prefix=CM --check-prefix=FUNC -; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI --check-prefix=FUNC -; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s --check-prefix=SI --check-prefix=FUNC - -declare i32 @llvm.AMDGPU.imul24(i32, i32) nounwind readnone ; FUNC-LABEL: {{^}}i32_mad24: ; Signed 24-bit multiply is not supported on pre-Cayman GPUs. @@ -24,12 +22,3 @@ entry: store i32 %3, i32 addrspace(1)* %out ret void } - -; FUNC-LABEL: @test_imul24 -; SI: v_mad_i32_i24 -define void @test_imul24(i32 addrspace(1)* %out, i32 %src0, i32 %src1, i32 %src2) nounwind { - %mul = call i32 @llvm.AMDGPU.imul24(i32 %src0, i32 %src1) nounwind readnone - %add = add i32 %mul, %src2 - store i32 %add, i32 addrspace(1)* %out, align 4 - ret void -} |