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-rw-r--r--llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp b/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
index c1a237ea5f5..f79fbfea6b4 100644
--- a/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
+++ b/llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
@@ -434,6 +434,9 @@ void SIWholeQuadMode::processBlock(MachineBasicBlock &MBB, unsigned LiveMaskReg,
State = Needs;
}
+
+ if (MI.getOpcode() == AMDGPU::SI_ELSE && State == StateExact)
+ MI.getOperand(3).setImm(1);
}
if ((BI.OutNeeds & StateWQM) && State != StateWQM) {
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