AMDGPU/GlobalISel: Implement select() for 32-bit G_FPTOUI
Reviewers: arsenm, nhaehnle
Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits
Differential Revision: https://reviews.llvm.org/D45883
llvm-svn: 332082
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
index 085a9c2..52ecca7 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
@@ -455,6 +455,7 @@
switch (I.getOpcode()) {
default:
break;
+ case TargetOpcode::G_FPTOUI:
case TargetOpcode::G_OR:
return selectImpl(I, CoverageInfo);
case TargetOpcode::G_ADD:
@@ -482,3 +483,13 @@
[=](MachineInstrBuilder &MIB) { MIB.add(Root); }
}};
}
+
+InstructionSelector::ComplexRendererFns
+AMDGPUInstructionSelector::selectVOP3Mods0(MachineOperand &Root) const {
+ return {{
+ [=](MachineInstrBuilder &MIB) { MIB.add(Root); },
+ [=](MachineInstrBuilder &MIB) { MIB.addImm(0); }, // src0_mods
+ [=](MachineInstrBuilder &MIB) { MIB.addImm(0); }, // clamp
+ [=](MachineInstrBuilder &MIB) { MIB.addImm(0); } // omod
+ }};
+}