1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIOptimizeExecMasking.cpp b/llvm/lib/Target/AMDGPU/SIOptimizeExecMasking.cpp
index e77c98a72cf..2dc6f2702b3 100644
--- a/llvm/lib/Target/AMDGPU/SIOptimizeExecMasking.cpp
+++ b/llvm/lib/Target/AMDGPU/SIOptimizeExecMasking.cpp
@@ -246,7 +246,6 @@ bool SIOptimizeExecMasking::runOnMachineFunction(MachineFunction &MF) {
         DEBUG(dbgs() << "Fold exec copy: " << *PrepareExecInst);
 
         PrepareExecInst->getOperand(0).setReg(AMDGPU::EXEC);
-        PrepareExecInst->getOperand(0).setIsRenamable(false);
 
         DEBUG(dbgs() << "into: " << *PrepareExecInst << '\n');
 
@@ -353,8 +352,7 @@ bool SIOptimizeExecMasking::runOnMachineFunction(MachineFunction &MF) {
 
     for (MachineInstr *OtherInst : OtherUseInsts) {
       OtherInst->substituteRegister(CopyToExec, AMDGPU::EXEC,
-                                    AMDGPU::NoSubRegister, *TRI,
-                                    /*ClearIsRenamable=*/true);
+                                    AMDGPU::NoSubRegister, *TRI);
     }
   }