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authorChris Lattner <sabre@nondot.org>2005-02-25 01:27:48 +0000
committerChris Lattner <sabre@nondot.org>2005-02-25 01:27:48 +0000
commite99ee2b35dd8355309db8139edb911151b591e95 (patch)
tree2d5d89bbf9e3b5d520ebe8ff84b9024aeecab397 /llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp
parente447fce542a176081572296abf57049b6af7ad58 (diff)
downloadbcm5719-llvm-e99ee2b35dd8355309db8139edb911151b591e95.tar.gz
bcm5719-llvm-e99ee2b35dd8355309db8139edb911151b591e95.zip
Handle null a bit more carefully.
Actually teach dsa about select instructions. This doesn't affect the graph in any way other than not setting a spurious U marker on pointer nodes that are selected. llvm-svn: 20324
Diffstat (limited to 'llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp')
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