6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-09-27 00:21:03 +00:00
Code Issues Projects Releases Wiki Activity

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.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153903 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Pete Cooper
2012-04-02 22:22:53 +00:00
parent 3197b4453d
commit 8a06af9669
8 changed files with 76 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lib/CodeGen/RegAllocBasic.cpp
View File

@@ -187,7 +187,7 @@ void RABasic::spillReg(LiveInterval& VirtReg, unsigned PhysReg,
unassign(SpilledVReg, PhysReg);
// Spill the extracted interval.
LiveRangeEdit LRE(SpilledVReg, SplitVRegs);
LiveRangeEdit LRE(SpilledVReg, SplitVRegs, *MF, *LIS, VRM);
spiller().spill(LRE);
}
// After extracting segments, the query's results are invalid. But keep the
@@ -287,7 +287,7 @@ unsigned RABasic::selectOrSplit(LiveInterval &VirtReg,
DEBUG(dbgs() << "spilling: " << VirtReg << '\n');
if (!VirtReg.isSpillable())
return ~0u;
LiveRangeEdit LRE(VirtReg, SplitVRegs);
LiveRangeEdit LRE(VirtReg, SplitVRegs, *MF, *LIS, VRM);
spiller().spill(LRE);
// The live virtual register requesting allocation was spilled, so tell