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| author | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-04 14:58:56 +0000 |
| commit | 36bf506ad3c99a309ca8bd73bd03563d8d068ac0 (patch) | |
| tree | b4dc751bcee540346911aa4115729eff2f991657 /lib/Target/X86/X86InstrInfo.h | |
| parent | f9666f9b3a3d26810deae8cd54feb6e47ecee61a (diff) | |
| download | src-36bf506ad3c99a309ca8bd73bd03563d8d068ac0.tar.gz src-36bf506ad3c99a309ca8bd73bd03563d8d068ac0.zip | |
Update LLVM to r86025.vendor/llvm/llvm-r86025
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=198892
svn path=/vendor/llvm/llvm-r86025/; revision=198894; tag=vendor/llvm/llvm-r86025
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.h')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Target/X86/X86InstrInfo.h b/lib/Target/X86/X86InstrInfo.h index 2237c8be517a..6eb07d55eb30 100644 --- a/lib/Target/X86/X86InstrInfo.h +++ b/lib/Target/X86/X86InstrInfo.h @@ -560,9 +560,12 @@ public: /// getOpcodeAfterMemoryUnfold - Returns the opcode of the would be new /// instruction after load / store are unfolded from an instruction of the /// specified opcode. It returns zero if the specified unfolding is not - /// possible. + /// possible. If LoadRegIndex is non-null, it is filled in with the operand + /// index of the operand which will hold the register holding the loaded + /// value. virtual unsigned getOpcodeAfterMemoryUnfold(unsigned Opc, - bool UnfoldLoad, bool UnfoldStore) const; + bool UnfoldLoad, bool UnfoldStore, + unsigned *LoadRegIndex = 0) const; virtual bool BlockHasNoFallThrough(const MachineBasicBlock &MBB) const; virtual |