diff options
| author | Jim Grosbach <grosbach@apple.com> | 2009-10-19 22:57:03 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2009-10-19 22:57:03 +0000 |
| commit | f5f263f1b4d54962135bea5d53aa5eea7846d240 (patch) | |
| tree | 66782a6e4ea02a3b352a3cebfa95a3bb69fe24db /llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp | |
| parent | d91c11091de92c3ea2c5c3af9f3f3e0d07122a73 (diff) | |
| download | bcm5719-llvm-f5f263f1b4d54962135bea5d53aa5eea7846d240.tar.gz bcm5719-llvm-f5f263f1b4d54962135bea5d53aa5eea7846d240.zip | |
Enable allocation of R3 in Thumb1
llvm-svn: 84563
Diffstat (limited to 'llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp b/llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp index 33537883dc4..7e1fc572df6 100644 --- a/llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp +++ b/llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp @@ -845,7 +845,6 @@ void Thumb1RegisterInfo::emitEpilogue(MachineFunction &MF, if (VARegSaveSize) { // Epilogue for vararg functions: pop LR to R3 and branch off it. - // FIXME: Verify this is still ok when R3 is no longer being reserved. AddDefaultPred(BuildMI(MBB, MBBI, dl, TII.get(ARM::tPOP))) .addReg(0) // No write back. .addReg(ARM::R3, RegState::Define); |
