diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2009-06-15 22:32:01 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-06-15 22:32:01 +0000 |
| commit | 88cc7c419401b32b15e7af4038c67e2a81aac55a (patch) | |
| tree | 418f9ff05ca3a65bc7c4b1a55df9c8ee49b5020a /lib/Target/ARM/ARMRegisterInfo.cpp | |
| parent | f57478f381e77e3afd8139fabe7faed991b40d69 (diff) | |
On Darwin, frame pointer r7 is never available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73434 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMRegisterInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMRegisterInfo.cpp b/lib/Target/ARM/ARMRegisterInfo.cpp index d06da67a5f..6298df9773 100644 --- a/lib/Target/ARM/ARMRegisterInfo.cpp +++ b/lib/Target/ARM/ARMRegisterInfo.cpp @@ -385,7 +385,7 @@ ARMRegisterInfo::getAllocationOrder(const TargetRegisterClass *RC, if (Hint.first == ARMRI::RegPairEven) { - if (!hasFP(MF)) { + if (!STI.isTargetDarwin() && !hasFP(MF)) { if (!STI.isR9Reserved()) return std::make_pair(GPREven1, GPREven1 + (sizeof(GPREven1)/sizeof(unsigned))); @@ -408,7 +408,7 @@ ARMRegisterInfo::getAllocationOrder(const TargetRegisterClass *RC, GPREven6 + (sizeof(GPREven6)/sizeof(unsigned))); } } else if (Hint.first == ARMRI::RegPairOdd) { - if (!hasFP(MF)) { + if (!STI.isTargetDarwin() && !hasFP(MF)) { if (!STI.isR9Reserved()) return std::make_pair(GPROdd1, GPROdd1 + (sizeof(GPROdd1)/sizeof(unsigned))); |