AMDGPU: Fix not adding ImplicitBufferPtr as a live-in
Fixes missing test from r293000.
llvm-svn: 362275
diff --git a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
index e333154..4b2124b 100644
--- a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
@@ -419,7 +419,7 @@
}
}
MF.getRegInfo().addLiveIn(GitPtrLo);
- MF.front().addLiveIn(GitPtrLo);
+ MBB.addLiveIn(GitPtrLo);
BuildMI(MBB, I, DL, SMovB32, RsrcLo)
.addReg(GitPtrLo)
.addReg(ScratchRsrcReg, RegState::ImplicitDefine);
@@ -487,6 +487,9 @@
.addImm(0) // dlc
.addMemOperand(MMO)
.addReg(ScratchRsrcReg, RegState::ImplicitDefine);
+
+ MF.getRegInfo().addLiveIn(MFI->getImplicitBufferPtrUserSGPR());
+ MBB.addLiveIn(MFI->getImplicitBufferPtrUserSGPR());
}
} else {
unsigned Rsrc0 = TRI->getSubReg(ScratchRsrcReg, AMDGPU::sub0);