diff options
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-02-27 17:05:33 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-02-27 17:05:33 +0000 |
| commit | f9ab416d7066d75ae1e42c706687926840454726 (patch) | |
| tree | f76cb8b9e61eb0ac8cfd754317e6faf06ec75c81 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 13d3b9b7775c267412f63b97966ac508c2d26fd5 (diff) | |
| download | llvm-f9ab416d7066d75ae1e42c706687926840454726.zip llvm-f9ab416d7066d75ae1e42c706687926840454726.tar.gz llvm-f9ab416d7066d75ae1e42c706687926840454726.tar.bz2 | |
WIP: CodeGen: Use MachineInstr& in MachineInstrBundle.h, NFC
Update APIs in MachineInstrBundle.h to take and return MachineInstr&
instead of MachineInstr* when the instruction cannot be null. Besides
being a nice cleanup, this is tacking toward a fix for PR26753.
llvm-svn: 262141
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBasicBlock.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp index de1f1c7..e84595b 100644 --- a/llvm/lib/CodeGen/MachineBasicBlock.cpp +++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp @@ -1199,7 +1199,7 @@ MachineBasicBlock::computeRegisterLiveness(const TargetRegisterInfo *TRI, --I; MachineOperandIteratorBase::PhysRegInfo Info = - ConstMIOperands(I).analyzePhysReg(Reg, TRI); + ConstMIOperands(*I).analyzePhysReg(Reg, TRI); // Defs happen after uses so they take precedence if both are present. @@ -1237,7 +1237,7 @@ MachineBasicBlock::computeRegisterLiveness(const TargetRegisterInfo *TRI, if (I != end()) { for (++I; I != end() && N > 0; ++I, --N) { MachineOperandIteratorBase::PhysRegInfo Info = - ConstMIOperands(I).analyzePhysReg(Reg, TRI); + ConstMIOperands(*I).analyzePhysReg(Reg, TRI); // Register is live when we read it here. if (Info.Read) |