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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-19 05:25:46 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-19 05:25:46 +0000 |
| commit | e5bbe37950191462794fde6de4703e7d664dbf67 (patch) | |
| tree | 19097be12beee86dfa9c8df497a2102b9ea5d326 /llvm/lib/CodeGen/RegAllocPBQP.cpp | |
| parent | 8f69b1af3d0d8ceb15893ca68a8bb4395d0d1efe (diff) | |
| download | bcm5719-llvm-e5bbe37950191462794fde6de4703e7d664dbf67.tar.gz bcm5719-llvm-e5bbe37950191462794fde6de4703e7d664dbf67.zip | |
Allow LiveRangeEdit to be created with a NULL parent.
The dead code elimination with callbacks is still useful.
llvm-svn: 157100
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocPBQP.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp index a2846145bc7..56c7241ef10 100644 --- a/llvm/lib/CodeGen/RegAllocPBQP.cpp +++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp @@ -550,7 +550,7 @@ bool RegAllocPBQP::mapPBQPToRegAlloc(const PBQPRAProblem &problem, } else if (problem.isSpillOption(vreg, alloc)) { vregsToAlloc.erase(vreg); SmallVector<LiveInterval*, 8> newSpills; - LiveRangeEdit LRE(lis->getInterval(vreg), newSpills, *mf, *lis, vrm); + LiveRangeEdit LRE(&lis->getInterval(vreg), newSpills, *mf, *lis, vrm); spiller->spill(LRE); DEBUG(dbgs() << "VREG " << vreg << " -> SPILLED (Cost: " |
