diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIFoldOperands.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIFoldOperands.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp b/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp index 1b6981121f8..ca8448ab674 100644 --- a/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp +++ b/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp @@ -676,6 +676,9 @@ void SIFoldOperands::foldOperand( // => // %sgpr1 = COPY %sgpr0 UseMI->setDesc(TII->get(AMDGPU::COPY)); + UseMI->getOperand(1).setReg(OpToFold.getReg()); + UseMI->getOperand(1).setSubReg(OpToFold.getSubReg()); + UseMI->getOperand(1).setIsKill(false); UseMI->RemoveOperand(2); // Remove exec read (or src1 for readlane) return; } |
