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| author | Matthias Braun <matze@braunis.de> | 2018-11-06 19:00:11 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2018-11-06 19:00:11 +0000 |
| commit | c6613879ce57e9e9947b9a91f9f0a9ef7382fb2c (patch) | |
| tree | f8f37a063acee6b133a37cb8381bfb40060e3717 /llvm/lib/Target/X86/X86InstrInfo.cpp | |
| parent | fa441730bb7651c7c3528fcfc705b437ac04befd (diff) | |
| download | bcm5719-llvm-c6613879ce57e9e9947b9a91f9f0a9ef7382fb2c.tar.gz bcm5719-llvm-c6613879ce57e9e9947b9a91f9f0a9ef7382fb2c.zip | |
LivePhysRegs/IfConversion: Change some types from unsigned to MCPhysReg; NFC
Change the type in a couple of lists and sets that only store physical
registers from unsigned to MCPhysRegs. The later is only 16bits and
saves us a bit of memory.
llvm-svn: 346254
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index ae45301f04b..fe26389050c 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -2550,7 +2550,7 @@ void X86InstrInfo::replaceBranchWithTailCall( // call. This way they still appear live across the call. LivePhysRegs LiveRegs(getRegisterInfo()); LiveRegs.addLiveOuts(MBB); - SmallVector<std::pair<unsigned, const MachineOperand *>, 8> Clobbers; + SmallVector<std::pair<MCPhysReg, const MachineOperand *>, 8> Clobbers; LiveRegs.stepForward(*MIB, Clobbers); for (const auto &C : Clobbers) { MIB.addReg(C.first, RegState::Implicit); |
