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| author | Bob Wilson <bob.wilson@apple.com> | 2010-06-22 22:04:24 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-06-22 22:04:24 +0000 |
| commit | c5d712232d1bbef0c0d58ad99ff8256bf8d478ff (patch) | |
| tree | 3f9629fa45c5cbf478497aad94f91bdf577bd4b3 /llvm/lib/Target/ARM/Thumb1InstrInfo.cpp | |
| parent | 1e89cd804c9fb8d00e898c86580f55e075e54d18 (diff) | |
| download | bcm5719-llvm-c5d712232d1bbef0c0d58ad99ff8256bf8d478ff.tar.gz bcm5719-llvm-c5d712232d1bbef0c0d58ad99ff8256bf8d478ff.zip | |
Thumb1 functions using @llvm.returnaddress were not saving the incoming LR.
Radar 8031193.
llvm-svn: 106582
Diffstat (limited to 'llvm/lib/Target/ARM/Thumb1InstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/Thumb1InstrInfo.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp b/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp index d17f60e5cf5..6408c00b74f 100644 --- a/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp +++ b/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp @@ -175,10 +175,10 @@ spillCalleeSavedRegisters(MachineBasicBlock &MBB, isKill = false; } - if (isKill) { + if (isKill) MBB.addLiveIn(Reg); - MIB.addReg(Reg, RegState::Kill); - } + + MIB.addReg(Reg, getKillRegState(isKill)); } return true; } |
