diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-08-26 23:32:16 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-08-26 23:32:16 +0000 |
| commit | fcb4a8ead3cd8d9540d5eaa448af5d14a0ee341a (patch) | |
| tree | c862486011ddb50e10d07409076eaec8dc6026a0 /lib/Target/Sparc | |
| parent | 6cd467bd0e31df2decdf7081868810ef822b64d3 (diff) | |
Simplify eliminateFrameIndex() interface back down now that PEI doesn't need
to try to re-use scavenged frame index reference registers. rdar://8277890
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Sparc')
| -rw-r--r-- | lib/Target/Sparc/SparcRegisterInfo.cpp | 6 | ||||
| -rw-r--r-- | lib/Target/Sparc/SparcRegisterInfo.h | 5 |
2 files changed, 4 insertions, 7 deletions
diff --git a/lib/Target/Sparc/SparcRegisterInfo.cpp b/lib/Target/Sparc/SparcRegisterInfo.cpp index 427cc7fd45..c85db20d2b 100644 --- a/lib/Target/Sparc/SparcRegisterInfo.cpp +++ b/lib/Target/Sparc/SparcRegisterInfo.cpp @@ -69,10 +69,9 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, MBB.erase(I); } -unsigned +void SparcRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, - int SPAdj, FrameIndexValue *Value, - RegScavenger *RS) const { + int SPAdj, RegScavenger *RS) const { assert(SPAdj == 0 && "Unexpected"); unsigned i = 0; @@ -108,7 +107,6 @@ SparcRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, MI.getOperand(i).ChangeToRegister(SP::G1, false); MI.getOperand(i+1).ChangeToImmediate(Offset & ((1 << 10)-1)); } - return 0; } void SparcRegisterInfo:: diff --git a/lib/Target/Sparc/SparcRegisterInfo.h b/lib/Target/Sparc/SparcRegisterInfo.h index 9f0cda707b..020ce567c9 100644 --- a/lib/Target/Sparc/SparcRegisterInfo.h +++ b/lib/Target/Sparc/SparcRegisterInfo.h @@ -40,9 +40,8 @@ struct SparcRegisterInfo : public SparcGenRegisterInfo { MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const; - unsigned eliminateFrameIndex(MachineBasicBlock::iterator II, - int SPAdj, FrameIndexValue *Value = NULL, - RegScavenger *RS = NULL) const; + void eliminateFrameIndex(MachineBasicBlock::iterator II, + int SPAdj, RegScavenger *RS = NULL) const; void processFunctionBeforeFrameFinalized(MachineFunction &MF) const; |