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Author SHA1 Message Date
Dan Gohman e5acc61f03 Fix the comment in this test. 
llvm-svn: 82051
 2009-09-16 16:33:59 +00:00
Dan Gohman 3b7ce109ec Don't sink gep operators through phi nodes if the result would require 
more than one phi, since that leads to higher register pressure on
entry to the phi. This is especially problematic when the phi is in
a loop header, as it increases register pressure throughout the loop.

llvm-svn: 81993
 2009-09-16 02:01:52 +00:00