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authorDan Gohman <gohman@apple.com>2008-06-21 15:52:51 +0000
committerDan Gohman <gohman@apple.com>2008-06-21 15:52:51 +0000
commite6e1348275008e508190fd41aa015d1b176634aa (patch)
tree8b24111ecadbf7b35590b7f7c10b9fdfe354df74 /clang/lib/Sema/SemaExprObjC.cpp
parente6aff3db250bf5ab3e3afb2cd3fe2c186496dc97 (diff)
downloadbcm5719-llvm-e6e1348275008e508190fd41aa015d1b176634aa.tar.gz
bcm5719-llvm-e6e1348275008e508190fd41aa015d1b176634aa.zip
Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> >
to DenseMap<SDNode*, SUnit*>, and adjust the way cloned SUnit nodes are handled so that only the original node needs to be in the map. This speeds up llc on 447.dealII.llvm.bc by about 2%. llvm-svn: 52576
Diffstat (limited to 'clang/lib/Sema/SemaExprObjC.cpp')
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