diff options
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2018-03-01 19:04:25 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2018-03-01 19:04:25 +0000 |
| commit | dd022ce06415dd7c1904a839d3e844985798b6d2 (patch) | |
| tree | 499b588970bf2f806b77000903972b179e99eae4 | |
| parent | 9a289f7b724e5d408a1e532d38b478ca3cd8427d (diff) | |
| download | bcm5719-llvm-dd022ce06415dd7c1904a839d3e844985798b6d2.tar.gz bcm5719-llvm-dd022ce06415dd7c1904a839d3e844985798b6d2.zip | |
AMDGPU/GlobalISel: Mark 32-bit G_FPTOSI as legal
Patch by Tom Stellard
llvm-svn: 326464
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fptosi.mir | 14 |
2 files changed, 17 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp index c08e33fce3a..7c6926dcada 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -56,6 +56,9 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo() { setAction({G_FMUL, S32}, Legal); + setAction({G_FPTOSI, S32}, Legal); + setAction({G_FPTOSI, 1, S32}, Legal); + setAction({G_FPTOUI, S32}, Legal); setAction({G_FPTOUI, 1, S32}, Legal); diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fptosi.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fptosi.mir new file mode 100644 index 00000000000..54e5bb950ab --- /dev/null +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fptosi.mir @@ -0,0 +1,14 @@ +# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py +# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel %s -o - | FileCheck %s + +--- +name: test_fptosi_f32_to_i32 +body: | + bb.0: + liveins: $vgpr0 + + ; CHECK-LABEL: name: test_fptosi_f32_to_i32 + ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 + %0:_(s32) = COPY $vgpr0 + %1:_(s32) = G_FPTOSI %0 +... |
