diff options
| author | Craig Topper <craig.topper@gmail.com> | 2012-03-04 10:43:23 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-03-04 10:43:23 +0000 |
| commit | e4fd907e72a599eddfa7a81eac4366b5b82523e3 (patch) | |
| tree | e5a97f58db2537457943547ba007ee63299ae555 /lib/CodeGen/DeadMachineInstructionElim.cpp | |
| parent | 9406da6e664a24c8e408cbba63daf162ca166ed9 (diff) | |
| download | external_llvm-e4fd907e72a599eddfa7a81eac4366b5b82523e3.zip external_llvm-e4fd907e72a599eddfa7a81eac4366b5b82523e3.tar.gz external_llvm-e4fd907e72a599eddfa7a81eac4366b5b82523e3.tar.bz2 | |
Use uint16_t to store register overlaps to reduce static data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152001 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/DeadMachineInstructionElim.cpp')
| -rw-r--r-- | lib/CodeGen/DeadMachineInstructionElim.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/DeadMachineInstructionElim.cpp b/lib/CodeGen/DeadMachineInstructionElim.cpp index f5ca2d4..f175f3b 100644 --- a/lib/CodeGen/DeadMachineInstructionElim.cpp +++ b/lib/CodeGen/DeadMachineInstructionElim.cpp @@ -188,7 +188,7 @@ bool DeadMachineInstructionElim::runOnMachineFunction(MachineFunction &MF) { unsigned Reg = MO.getReg(); if (TargetRegisterInfo::isPhysicalRegister(Reg)) { LivePhysRegs.set(Reg); - for (const unsigned *AliasSet = TRI->getAliasSet(Reg); + for (const uint16_t *AliasSet = TRI->getAliasSet(Reg); *AliasSet; ++AliasSet) LivePhysRegs.set(*AliasSet); } |