Simplify resolveFrameIndex() signature.

Just pass a MachineInstr reference rather than an MBB iterator.
Creating a MachineInstr& is the first thing every implementation did
anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205453 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 5 deletions

diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp
index 78c5a124fb..4ff282edc6 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -959,11 +959,8 @@ materializeFrameBaseRegister(MachineBasicBlock *MBB,
     .addFrameIndex(FrameIdx).addImm(Offset);
 }
 
-void
-PPCRegisterInfo::resolveFrameIndex(MachineBasicBlock::iterator I,
-                                   unsigned BaseReg, int64_t Offset) const {
-  MachineInstr &MI = *I;
-
+void PPCRegisterInfo::resolveFrameIndex(MachineInstr &MI, unsigned BaseReg,
+                                        int64_t Offset) const {
   unsigned FIOperandNum = 0;
   while (!MI.getOperand(FIOperandNum).isFI()) {
     ++FIOperandNum;