diff options
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PrologEpilogInserter.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp index 41efbef..f30d7d4 100644 --- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp +++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp @@ -513,9 +513,9 @@ void PEI::replaceFrameIndices(MachineFunction &Fn) { for (MachineBasicBlock::iterator I = BB->begin(); I != BB->end(); ) { MachineInstr *MI = I; - // Remember how much SP has been adjustment to create the call frame. if (I->getOpcode() == FrameSetupOpcode || I->getOpcode() == FrameDestroyOpcode) { + // Remember how much SP has been adjustment to create the call frame. int Size = I->getOperand(0).getImm(); if ((!StackGrowsDown && I->getOpcode() == FrameSetupOpcode) || (StackGrowsDown && I->getOpcode() == FrameDestroyOpcode)) @@ -526,7 +526,10 @@ void PEI::replaceFrameIndices(MachineFunction &Fn) { // Visit the instructions created by eliminateCallFramePseudoInstr(). I = next(PrevI); MI = NULL; - } else { + } else if (I->getOpcode() == TargetInstrInfo::DECLARE) + // Ignore it. + I++; + else { I++; for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) if (MI->getOperand(i).isFrameIndex()) { |