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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-07-10 00:19:06 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-07-10 00:19:06 +0000 |
| commit | 182ef6fcaacbf44e17a96ea6614cbb5e1af1c3c2 (patch) | |
| tree | decad739be2bc54c93de22590effcc899df32658 /lib/Target/Mips/MipsFrameLowering.h | |
| parent | 655b5a48b956d91e8656d8d2ef062dd9c2bf8591 (diff) | |
| download | external_llvm-182ef6fcaacbf44e17a96ea6614cbb5e1af1c3c2.zip external_llvm-182ef6fcaacbf44e17a96ea6614cbb5e1af1c3c2.tar.gz external_llvm-182ef6fcaacbf44e17a96ea6614cbb5e1af1c3c2.tar.bz2 | |
Make register Mips::RA allocatable if not in mips16 mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159971 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsFrameLowering.h')
| -rw-r--r-- | lib/Target/Mips/MipsFrameLowering.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/Mips/MipsFrameLowering.h b/lib/Target/Mips/MipsFrameLowering.h index bd1d89f..e364ded 100644 --- a/lib/Target/Mips/MipsFrameLowering.h +++ b/lib/Target/Mips/MipsFrameLowering.h @@ -38,6 +38,11 @@ public: void emitPrologue(MachineFunction &MF) const; void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const; + bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const; + bool hasFP(const MachineFunction &MF) const; void processFunctionBeforeCalleeSavedScan(MachineFunction &MF, |