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| author | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-04-19 14:09:38 +0000 |
|---|---|---|
| committer | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-04-19 14:09:38 +0000 |
| commit | 267bfb553e3ab44de2d4bac2866afc6de808c3f8 (patch) | |
| tree | d9d95fbe80e52dd8a7f076ddb7536f2e9ea1f99a /lib | |
| parent | 843f0767acd05baed952d39e77ea89b438430a4f (diff) | |
| download | llvm-267bfb553e3ab44de2d4bac2866afc6de808c3f8.tar.gz llvm-267bfb553e3ab44de2d4bac2866afc6de808c3f8.tar.bz2 llvm-267bfb553e3ab44de2d4bac2866afc6de808c3f8.tar.xz | |
Fix a bug in getFrameRegister.
Reported by Raul Herbster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36262 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMRegisterInfo.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMRegisterInfo.cpp b/lib/Target/ARM/ARMRegisterInfo.cpp index 09420071bf..8177c806c2 100644 --- a/lib/Target/ARM/ARMRegisterInfo.cpp +++ b/lib/Target/ARM/ARMRegisterInfo.cpp @@ -1474,7 +1474,10 @@ unsigned ARMRegisterInfo::getRARegister() const { } unsigned ARMRegisterInfo::getFrameRegister(MachineFunction &MF) const { - return STI.useThumbBacktraces() ? ARM::R7 : ARM::R11; + if (STI.isTargetDarwin() || hasFP(MF)) + return STI.useThumbBacktraces() ? ARM::R7 : ARM::R11; + else + return ARM::SP; } unsigned ARMRegisterInfo::getEHExceptionRegister() const { |