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Diffstat (limited to 'include/llvm/CodeGen/LiveVariables.h')
| -rw-r--r-- | include/llvm/CodeGen/LiveVariables.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h index efa5f3c869..bbefbe08c0 100644 --- a/include/llvm/CodeGen/LiveVariables.h +++ b/include/llvm/CodeGen/LiveVariables.h @@ -189,6 +189,11 @@ public: /// the records for NewMI. void instructionChanged(MachineInstr *OldMI, MachineInstr *NewMI); + /// replaceKillInstruction - Update register kill info by replacing a kill + /// instruction with a new one. + void replaceKillInstruction(unsigned Reg, MachineInstr *OldMI, + MachineInstr *NewMI); + /// addVirtualRegisterKilled - Add information about the fact that the /// specified register is killed after being used by the specified /// instruction. If AddIfNotFound is true, add a implicit operand if it's |