AMDGPU: Make getSubRegFromChannel a static member of AMDGPURegisterInfo
Summary:
This makes is possible to have R600RegisterInfo and SIRegisterInfo
not inherit from AMDGPURegisterInfo.
Reviewers: arsenm, nhaehnle
Reviewed By: arsenm
Subscribers: kzhuravl, wdng, yaxunl, dstuttard, tpr, llvm-commits, t-tye
Differential Revision: https://reviews.llvm.org/D46280
llvm-svn: 331490
diff --git a/llvm/lib/Target/AMDGPU/R600InstrInfo.cpp b/llvm/lib/Target/AMDGPU/R600InstrInfo.cpp
index 9b8cca1..02e2f40 100644
--- a/llvm/lib/Target/AMDGPU/R600InstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/R600InstrInfo.cpp
@@ -72,7 +72,7 @@
if (VectorComponents > 0) {
for (unsigned I = 0; I < VectorComponents; I++) {
- unsigned SubRegIndex = RI.getSubRegFromChannel(I);
+ unsigned SubRegIndex = AMDGPURegisterInfo::getSubRegFromChannel(I);
buildDefaultInstruction(MBB, MI, AMDGPU::MOV,
RI.getSubReg(DestReg, SubRegIndex),
RI.getSubReg(SrcReg, SubRegIndex))