diff options
| -rw-r--r-- | include/llvm/Target/MRegisterInfo.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/llvm/Target/MRegisterInfo.h b/include/llvm/Target/MRegisterInfo.h index da4b750fe1..723ab69bd1 100644 --- a/include/llvm/Target/MRegisterInfo.h +++ b/include/llvm/Target/MRegisterInfo.h @@ -512,11 +512,12 @@ public: /// referenced by the iterator contains an MO_FrameIndex operand which must be /// eliminated by this method. This method may modify or replace the /// specified instruction, as long as it keeps the iterator pointing the the - /// finished product. The return value is the number of instructions - /// added to (negative if removed from) the basic block. + /// finished product. SPAdj is the SP adjustment due to call frame setup + /// instruction. The return value is the number of instructions added to + /// (negative if removed from) the basic block. /// virtual void eliminateFrameIndex(MachineBasicBlock::iterator MI, - RegScavenger *RS = NULL) const = 0; + int SPAdj, RegScavenger *RS=NULL) const = 0; /// emitProlog/emitEpilog - These methods insert prolog and epilog code into /// the function. The return value is the number of instructions |