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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-10 01:21:58 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-03-10 01:21:58 +0000 |
| commit | c6cc4850515bb3b430838a1a238827eea827a1bb (patch) | |
| tree | 720aa21c756cabf1e663638b6aaae3645a82c459 /llvm/lib/CodeGen/RegAllocPBQP.cpp | |
| parent | 7c58d35240bb76dafac8ad97bfa7e71c32cdf69a (diff) | |
| download | bcm5719-llvm-c6cc4850515bb3b430838a1a238827eea827a1bb.tar.gz bcm5719-llvm-c6cc4850515bb3b430838a1a238827eea827a1bb.zip | |
Make SpillIs an optional pointer. Avoid creating a bunch of temporary SmallVectors.
llvm-svn: 127388
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocPBQP.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp index ea0d1fe0233..1e1f1e0d347 100644 --- a/llvm/lib/CodeGen/RegAllocPBQP.cpp +++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp @@ -534,10 +534,9 @@ bool RegAllocPBQP::mapPBQPToRegAlloc(const PBQPRAProblem &problem, vregsToAlloc.erase(vreg); const LiveInterval* spillInterval = &lis->getInterval(vreg); double oldWeight = spillInterval->weight; - SmallVector<LiveInterval*, 8> spillIs; rmf->rememberUseDefs(spillInterval); std::vector<LiveInterval*> newSpills = - lis->addIntervalsForSpills(*spillInterval, spillIs, loopInfo, *vrm); + lis->addIntervalsForSpills(*spillInterval, 0, loopInfo, *vrm); addStackInterval(spillInterval, mri); rmf->rememberSpills(spillInterval, newSpills); |
