CodeGen: Introduce a class for registers
Avoids using a plain unsigned for registers throughoug codegen.
Doesn't attempt to change every register use, just something a little
more than the set needed to build after changing the return type of
MachineOperand::getReg().
llvm-svn: 364191
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index a3fce5c..ca415833 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -791,8 +791,8 @@
4,
MinAlign(64, StructOffset));
- unsigned LoadResult = MRI.createGenericVirtualRegister(S32);
- unsigned LoadAddr = AMDGPU::NoRegister;
+ Register LoadResult = MRI.createGenericVirtualRegister(S32);
+ Register LoadAddr;
MIRBuilder.materializeGEP(LoadAddr, QueuePtr, LLT::scalar(64), StructOffset);
MIRBuilder.buildLoad(LoadResult, LoadAddr, *MMO);
@@ -806,8 +806,8 @@
MIRBuilder.setInstr(MI);
- unsigned Dst = MI.getOperand(0).getReg();
- unsigned Src = MI.getOperand(1).getReg();
+ Register Dst = MI.getOperand(0).getReg();
+ Register Src = MI.getOperand(1).getReg();
LLT DstTy = MRI.getType(Dst);
LLT SrcTy = MRI.getType(Src);