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| author | Tom Stellard <tstellar@redhat.com> | 2018-06-22 02:34:29 +0000 |
|---|---|---|
| committer | Tom Stellard <tstellar@redhat.com> | 2018-06-22 02:34:29 +0000 |
| commit | 9a6535718ef98397a6c910a920fb1472b9e5ecb0 (patch) | |
| tree | 03a2e07b59c373d53884fdf7592f284fdcb45cac /llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp | |
| parent | 7712ee8891dc9b57c2a5e3f159a83dad63ee9f16 (diff) | |
| download | bcm5719-llvm-9a6535718ef98397a6c910a920fb1472b9e5ecb0.tar.gz bcm5719-llvm-9a6535718ef98397a6c910a920fb1472b9e5ecb0.zip | |
AMDGPU/GlobalISel: legalize and select 32-bit G_SITOFP
Reviewers: arsenm, nhaehnle
Reviewed By: arsenm
Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits
Differential Revision: https://reviews.llvm.org/D48195
llvm-svn: 335316
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp index dde8fdccb73..f98f57ea047 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp @@ -537,6 +537,7 @@ bool AMDGPUInstructionSelector::select(MachineInstr &I, switch (I.getOpcode()) { default: break; + case TargetOpcode::G_SITOFP: case TargetOpcode::G_FMUL: case TargetOpcode::G_FADD: case TargetOpcode::G_FPTOUI: @@ -582,6 +583,14 @@ AMDGPUInstructionSelector::selectVOP3Mods0(MachineOperand &Root) const { [=](MachineInstrBuilder &MIB) { MIB.addImm(0); } // omod }}; } +InstructionSelector::ComplexRendererFns +AMDGPUInstructionSelector::selectVOP3OMods(MachineOperand &Root) const { + return {{ + [=](MachineInstrBuilder &MIB) { MIB.add(Root); }, + [=](MachineInstrBuilder &MIB) { MIB.addImm(0); }, // clamp + [=](MachineInstrBuilder &MIB) { MIB.addImm(0); } // omod + }}; +} InstructionSelector::ComplexRendererFns AMDGPUInstructionSelector::selectVOP3Mods(MachineOperand &Root) const { |
