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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-06-15 18:44:14 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-06-15 18:44:14 +0000 |
| commit | b666ea369cf50b7a6b0654766f8b7618aff43b68 (patch) | |
| tree | 9e335dd36001659dfb3ee60db2730b6bdea908d1 /llvm/lib/Target/X86/X86InstrInfo.h | |
| parent | c63244daa19971760aed20a40d938ff592ad3574 (diff) | |
| download | bcm5719-llvm-b666ea369cf50b7a6b0654766f8b7618aff43b68.tar.gz bcm5719-llvm-b666ea369cf50b7a6b0654766f8b7618aff43b68.zip | |
[TargetInstrInfo] Rename getLdStBaseRegImmOfs and implement for x86.
Summary:
TargetInstrInfo::getLdStBaseRegImmOfs to
TargetInstrInfo::getMemOpBaseRegImmOfs and implement for x86. The
implementation only handles a few easy cases now and will be made more
sophisticated in the future.
This is NFCI: the only user of `getLdStBaseRegImmOfs` (now
`getmemOpBaseRegImmOfs`) is `LoadClusterMotion` and `LoadClusterMotion`
is disabled for x86.
Reviewers: reames, ab, MatzeB, atrick
Reviewed By: MatzeB, atrick
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10199
llvm-svn: 239741
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.h b/llvm/lib/Target/X86/X86InstrInfo.h index 3d47d1d96b1..2e9168e3322 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.h +++ b/llvm/lib/Target/X86/X86InstrInfo.h @@ -267,6 +267,10 @@ public: MachineBasicBlock *&FBB, SmallVectorImpl<MachineOperand> &Cond, bool AllowModify) const override; + + bool getMemOpBaseRegImmOfs(MachineInstr *LdSt, unsigned &BaseReg, + unsigned &Offset, + const TargetRegisterInfo *TRI) const override; unsigned RemoveBranch(MachineBasicBlock &MBB) const override; unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond, |
