diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.h b/llvm/lib/Target/X86/X86InstrInfo.h index 17be894a887..dc76f3ec1f9 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.h +++ b/llvm/lib/Target/X86/X86InstrInfo.h @@ -405,6 +405,11 @@ public: virtual bool ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const; + /// IgnoreRegisterClassBarriers - Returns true if pre-register allocation + /// live interval splitting pass should ignore barriers of the specified + /// register class. + bool IgnoreRegisterClassBarriers(const TargetRegisterClass *RC) const; + const TargetRegisterClass *getPointerRegClass() const; // getBaseOpcodeFor - This function returns the "base" X86 opcode for the |
