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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 | 38f6bd0fc8095ef79a89b3db15ff6dc734ac90e7 (patch) | |
| tree | efa693ceeb60b477df8d2442372b45a2e99f5edd /lib/CodeGen/RegAllocPBQP.cpp | |
| parent | 581d535af91dd55326250986273eabb495e55119 (diff) | |
| download | llvm-38f6bd0fc8095ef79a89b3db15ff6dc734ac90e7.tar.gz llvm-38f6bd0fc8095ef79a89b3db15ff6dc734ac90e7.tar.bz2 llvm-38f6bd0fc8095ef79a89b3db15ff6dc734ac90e7.tar.xz | |
Make SpillIs an optional pointer. Avoid creating a bunch of temporary SmallVectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127388 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocPBQP.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp index ea0d1fe023..1e1f1e0d34 100644 --- a/lib/CodeGen/RegAllocPBQP.cpp +++ b/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); |