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| 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 /include/llvm/CodeGen/MachineRegisterInfo.h | |
| 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 'include/llvm/CodeGen/MachineRegisterInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineRegisterInfo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineRegisterInfo.h b/include/llvm/CodeGen/MachineRegisterInfo.h index bb15ca3..69ce588 100644 --- a/include/llvm/CodeGen/MachineRegisterInfo.h +++ b/include/llvm/CodeGen/MachineRegisterInfo.h @@ -314,7 +314,7 @@ public: bool isPhysRegOrOverlapUsed(unsigned Reg) const { if (UsedPhysRegMask.test(Reg)) return true; - for (const unsigned *AI = TRI->getOverlaps(Reg); *AI; ++AI) + for (const uint16_t *AI = TRI->getOverlaps(Reg); *AI; ++AI) if (UsedPhysRegs.test(*AI)) return true; return false; |