Refactored the LiveRangeEdit interface so that MachineFunction, TargetInstrInfo, MachineRegisterInfo, LiveIntervals, and VirtRegMap are all passed into the constructor and stored as members instead of passed in to each method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153903 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index feec3d4..f29a852 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -1183,7 +1183,7 @@
return 0;
// Prepare split editor.
- LiveRangeEdit LREdit(VirtReg, NewVRegs, this);
+ LiveRangeEdit LREdit(VirtReg, NewVRegs, *MF, *LIS, VRM, this);
SE->reset(LREdit, SplitSpillMode);
// Assign all edge bundles to the preferred candidate, or NoCand.
@@ -1231,7 +1231,7 @@
assert(&SA->getParent() == &VirtReg && "Live range wasn't analyzed");
unsigned Reg = VirtReg.reg;
bool SingleInstrs = RegClassInfo.isProperSubClass(MRI->getRegClass(Reg));
- LiveRangeEdit LREdit(VirtReg, NewVRegs, this);
+ LiveRangeEdit LREdit(VirtReg, NewVRegs, *MF, *LIS, VRM, this);
SE->reset(LREdit, SplitSpillMode);
ArrayRef<SplitAnalysis::BlockInfo> UseBlocks = SA->getUseBlocks();
for (unsigned i = 0; i != UseBlocks.size(); ++i) {
@@ -1512,7 +1512,7 @@
<< '-' << Uses[BestAfter] << ", " << BestDiff
<< ", " << (BestAfter - BestBefore + 1) << " instrs\n");
- LiveRangeEdit LREdit(VirtReg, NewVRegs, this);
+ LiveRangeEdit LREdit(VirtReg, NewVRegs, *MF, *LIS, VRM, this);
SE->reset(LREdit);
SE->openIntv();
@@ -1644,7 +1644,7 @@
// Finally spill VirtReg itself.
NamedRegionTimer T("Spiller", TimerGroupName, TimePassesIsEnabled);
- LiveRangeEdit LRE(VirtReg, NewVRegs, this);
+ LiveRangeEdit LRE(VirtReg, NewVRegs, *MF, *LIS, VRM, this);
spiller().spill(LRE);
setStage(NewVRegs.begin(), NewVRegs.end(), RS_Done);