diff options
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | 2 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmul.mir | 22 |
2 files changed, 24 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp index 21b2181b8ef..7d7848cf916 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -53,6 +53,8 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo() { setAction({G_FCONSTANT, S32}, Legal); + setAction({G_FMUL, S32}, Legal); + setAction({G_GEP, P1}, Legal); setAction({G_GEP, P2}, Legal); setAction({G_GEP, 1, S64}, Legal); diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmul.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmul.mir new file mode 100644 index 00000000000..2191ff4356c --- /dev/null +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmul.mir @@ -0,0 +1,22 @@ +# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel %s -o - | FileCheck %s + +--- | + define void @test_fmul() { ret void } +... + +--- +name: test_fmul +registers: + - { id: 0, class: _ } + - { id: 1, class: _ } + - { id: 2, class: _ } +body: | + bb.0: + liveins: %vgpr0, %vgpr1 + ; CHECK-LABEL: name: test_fmul + ; CHECK: %2(s32) = G_FMUL %0, %1 + + %0(s32) = COPY %vgpr0 + %1(s32) = COPY %vgpr1 + %2(s32) = G_FMUL %0, %1 +... |
