Remove redundant foldMemoryOperand variants and other code clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44517 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocBigBlock.cpp b/lib/CodeGen/RegAllocBigBlock.cpp
index 7f402a6..227a238 100644
--- a/lib/CodeGen/RegAllocBigBlock.cpp
+++ b/lib/CodeGen/RegAllocBigBlock.cpp
@@ -520,7 +520,9 @@
assignVirtToPhysReg(VirtReg, PhysReg);
} else { // no free registers available.
// try to fold the spill into the instruction
- if(MachineInstr* FMI = RegInfo->foldMemoryOperand(MI, OpNum, FrameIndex)) {
+ SmallVector<unsigned, 2> Ops;
+ Ops.push_back(OpNum);
+ if(MachineInstr* FMI = RegInfo->foldMemoryOperand(MI, Ops, FrameIndex)) {
++NumFolded;
// Since we changed the address of MI, make sure to update live variables
// to know that the new instruction has the properties of the old one.