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-rw-r--r--llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp b/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp
index c180afdcd45..7ee178149c7 100644
--- a/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp
+++ b/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp
@@ -95,6 +95,10 @@ static bool foldImmediates(MachineInstr &MI, const SIInstrInfo *TII,
Src0.setSubReg(0);
Src0.ChangeToFrameIndex(MovSrc.getIndex());
ConstantFolded = true;
+ } else if (MovSrc.isGlobal()) {
+ Src0.ChangeToGA(MovSrc.getGlobal(), MovSrc.getOffset(),
+ MovSrc.getTargetFlags());
+ ConstantFolded = true;
}
if (ConstantFolded) {
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