diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-06-01 23:28:30 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-06-01 23:28:30 +0000 |
| commit | 54038d796c806abb9570a9f9be689ae2380968cf (patch) | |
| tree | 0f0cbc742deff8de9ecd281dfdf8fabe3a96b026 /llvm/lib/Target/X86/X86FrameLowering.cpp | |
| parent | 4ce37abb525e432e41c94fc3f0cf36aabf88b942 (diff) | |
| download | bcm5719-llvm-54038d796c806abb9570a9f9be689ae2380968cf.tar.gz bcm5719-llvm-54038d796c806abb9570a9f9be689ae2380968cf.zip | |
Switch all register list clients to the new MC*Iterator interface.
No functional change intended.
Sorry for the churn. The iterator classes are supposed to help avoid
giant commits like this one in the future. The TableGen-produced
register lists are getting quite large, and it may be necessary to
change the table representation.
This makes it possible to do so without changing all clients (again).
llvm-svn: 157854
Diffstat (limited to 'llvm/lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index 3cf834780e0..c2b1cf7be2f 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -125,8 +125,8 @@ static unsigned findDeadCallerSavedReg(MachineBasicBlock &MBB, unsigned Reg = MO.getReg(); if (!Reg) continue; - for (const uint16_t *AsI = TRI.getOverlaps(Reg); *AsI; ++AsI) - Uses.insert(*AsI); + for (MCRegAliasIterator AI(Reg, &TRI, true); AI.isValid(); ++AI) + Uses.insert(*AI); } const uint16_t *CS = Is64Bit ? CallerSavedRegs64Bit : CallerSavedRegs32Bit; |
