[InstrInfo] Refactor foldOperandImpl to thread through InsertPt. NFC
Summary:
This was a longstanding FIXME and is a necessary precursor to cases
where foldOperandImpl may have to create more than one instruction
(e.g. to constrain a register class). This is the split out NFC changes from
D6262.
Reviewers: pete, ributzka, uweigand, mcrosier
Reviewed By: mcrosier
Subscribers: mcrosier, ted, llvm-commits
Differential Revision: http://reviews.llvm.org/D10174
llvm-svn: 239336
diff --git a/llvm/lib/Target/Hexagon/HexagonInstrInfo.h b/llvm/lib/Target/Hexagon/HexagonInstrInfo.h
index 0239cabe9e..a7ae65e 100644
--- a/llvm/lib/Target/Hexagon/HexagonInstrInfo.h
+++ b/llvm/lib/Target/Hexagon/HexagonInstrInfo.h
@@ -114,10 +114,12 @@
MachineInstr *foldMemoryOperandImpl(MachineFunction &MF, MachineInstr *MI,
ArrayRef<unsigned> Ops,
+ MachineBasicBlock::iterator InsertPt,
int FrameIndex) const override;
MachineInstr *foldMemoryOperandImpl(MachineFunction &MF, MachineInstr *MI,
ArrayRef<unsigned> Ops,
+ MachineBasicBlock::iterator InsertPt,
MachineInstr *LoadMI) const override {
return nullptr;
}