diff options
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PrologEpilogInserter.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp index f931956..136b1ed 100644 --- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp +++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp @@ -759,14 +759,14 @@ void PEI::replaceFrameIndices(MachineBasicBlock *BB, MachineFunction &Fn, SPAdj += Size; MachineBasicBlock::iterator PrevI = BB->end(); - if (I != BB->begin()) PrevI = prior(I); + if (I != BB->begin()) PrevI = std::prev(I); TFI->eliminateCallFramePseudoInstr(Fn, *BB, I); // Visit the instructions created by eliminateCallFramePseudoInstr(). if (PrevI == BB->end()) I = BB->begin(); // The replaced instr was the first in the block. else - I = llvm::next(PrevI); + I = std::next(PrevI); continue; } @@ -849,9 +849,9 @@ void PEI::scavengeFrameVirtualRegs(MachineFunction &Fn) { I = BB->begin(); MachineInstr *MI = I; - MachineBasicBlock::iterator J = llvm::next(I); - MachineBasicBlock::iterator P = I == BB->begin() ? - MachineBasicBlock::iterator(NULL) : llvm::prior(I); + MachineBasicBlock::iterator J = std::next(I); + MachineBasicBlock::iterator P = + I == BB->begin() ? MachineBasicBlock::iterator(NULL) : std::prev(I); // RS should process this instruction before we might scavenge at this // location. This is because we might be replacing a virtual register @@ -894,7 +894,7 @@ void PEI::scavengeFrameVirtualRegs(MachineFunction &Fn) { // spill code will have been inserted in between I and J. This is a // problem because we need the spill code before I: Move I to just // prior to J. - if (I != llvm::prior(J)) { + if (I != std::prev(J)) { BB->splice(J, BB, I); // Before we move I, we need to prepare the RS to visit I again. |