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(parent: 283e202) | patch
LiveIntervalAnalysis: Fix performance bug that I introduced in r224663.
authorMatthias Braun <matze@braunis.de>
Wed, 24 Dec 2014 02:11:43 +0000 (02:11 +0000)
committerMatthias Braun <matze@braunis.de>
Wed, 24 Dec 2014 02:11:43 +0000 (02:11 +0000)
commitf603c88d13f583ef25afbcab122007a897e59e61
tree0716d03ca0e2c12a5866a254c0c1eae8f4398dedtree | snapshot
parent283e20219e42607d97638c85b31f1e68c99c15adcommit | diff
LiveIntervalAnalysis: Fix performance bug that I introduced in r224663.

Without a reference the code did not remember when moving the iterators
of the subranges/registerunit ranges forward and instead would scan from
the beginning again at the next position.

llvm-svn: 224803
llvm/lib/CodeGen/LiveIntervalAnalysis.cpp diff | blob | history
Domain: System / Toolchain;