diff options
Diffstat (limited to 'test/CodeGen/R600/llvm.AMDGPU.umad24.ll')
-rw-r--r-- | test/CodeGen/R600/llvm.AMDGPU.umad24.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.AMDGPU.umad24.ll b/test/CodeGen/R600/llvm.AMDGPU.umad24.ll new file mode 100644 index 0000000..afdfb18 --- /dev/null +++ b/test/CodeGen/R600/llvm.AMDGPU.umad24.ll @@ -0,0 +1,19 @@ +; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s +; RUN: llc -march=r600 -mcpu=cayman -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s +; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s +; XUN: llc -march=r600 -mcpu=r600 -verify-machineinstrs < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s +; XUN: llc -march=r600 -mcpu=rv770 -verify-machineinstrs < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s + +declare i32 @llvm.AMDGPU.umad24(i32, i32, i32) nounwind readnone + +; FUNC-LABEL: @test_umad24 +; SI: V_MAD_U32_U24 +; EG: MULADD_UINT24 +; R600: MULLO_UINT +; R600: ADD_INT +define void @test_umad24(i32 addrspace(1)* %out, i32 %src0, i32 %src1, i32 %src2) nounwind { + %mad = call i32 @llvm.AMDGPU.umad24(i32 %src0, i32 %src1, i32 %src2) nounwind readnone + store i32 %mad, i32 addrspace(1)* %out, align 4 + ret void +} + |