diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIFrameLowering.cpp | 13 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp | 13 |
2 files changed, 18 insertions, 8 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp index 2c67c4a..50a6f02 100644 --- a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp @@ -1418,10 +1418,15 @@ void SIFrameLowering::processFunctionBeforeFrameFinalized( // the debug value instructions. We should instead, update it with the // correct register value. But not sure the register value alone is for (MachineInstr &MI : MBB) { - if (MI.isDebugValue() && MI.getOperand(0).isFI() && - !MFI.isFixedObjectIndex(MI.getOperand(0).getIndex()) && - SpillFIs[MI.getOperand(0).getIndex()]) { - MI.getOperand(0).ChangeToRegister(Register(), false /*isDef*/); + if (MI.isDebugValue()) { + uint32_t StackOperandIdx = MI.isDebugValueList() ? 2 : 0; + if (MI.getOperand(StackOperandIdx).isFI() && + !MFI.isFixedObjectIndex( + MI.getOperand(StackOperandIdx).getIndex()) && + SpillFIs[MI.getOperand(StackOperandIdx).getIndex()]) { + MI.getOperand(StackOperandIdx) + .ChangeToRegister(Register(), false /*isDef*/); + } } } } diff --git a/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp b/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp index 28bba8c..35e5bea 100644 --- a/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp +++ b/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp @@ -418,10 +418,15 @@ bool SILowerSGPRSpills::run(MachineFunction &MF) { // correct register value. But not sure the register value alone is // adequate to lower the DIExpression. It should be worked out later. for (MachineInstr &MI : MBB) { - if (MI.isDebugValue() && MI.getOperand(0).isFI() && - !MFI.isFixedObjectIndex(MI.getOperand(0).getIndex()) && - SpillFIs[MI.getOperand(0).getIndex()]) { - MI.getOperand(0).ChangeToRegister(Register(), false /*isDef*/); + if (MI.isDebugValue()) { + uint32_t StackOperandIdx = MI.isDebugValueList() ? 2 : 0; + if (MI.getOperand(StackOperandIdx).isFI() && + !MFI.isFixedObjectIndex( + MI.getOperand(StackOperandIdx).getIndex()) && + SpillFIs[MI.getOperand(StackOperandIdx).getIndex()]) { + MI.getOperand(StackOperandIdx) + .ChangeToRegister(Register(), false /*isDef*/); + } } } } |