diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp b/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp index 6340615244c..b4a573a9dba 100644 --- a/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp +++ b/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp @@ -83,7 +83,7 @@ FunctionPass *llvm::createSIOptimizeExecMaskingPreRAPass() { } static bool isEndCF(const MachineInstr& MI, const SIRegisterInfo* TRI) { - return MI.getOpcode() == AMDGPU::S_OR_B64_term && + return MI.getOpcode() == AMDGPU::S_OR_B64 && MI.modifiesRegister(AMDGPU::EXEC, TRI); } @@ -367,7 +367,7 @@ bool SIOptimizeExecMaskingPreRA::runOnMachineFunction(MachineFunction &MF) { // Try to collapse adjacent endifs. auto E = MBB.end(); - auto Lead = MBB.getFirstTerminator(); + auto Lead = skipDebugInstructionsForward(MBB.begin(), E); if (MBB.succ_size() != 1 || Lead == E || !isEndCF(*Lead, TRI)) continue; |

