Commit Graph

3 Commits

Author SHA1 Message Date
Dan Gohman f1cf963c64 Loosen up this test so that it doesn't depend as much on register
allocation details.

llvm-svn: 106599
2010-06-22 23:32:47 +00:00
Dan Gohman 1081f1a0f5 Fix OptimizeMax to handle an odd case where one of the max operands
is another max which folds. This fixes PR7454.

llvm-svn: 106594
2010-06-22 23:07:13 +00:00
Dan Gohman 534ba376f6 Generalize LSR's OptimizeMax to handle the new kinds of max expressions
that indvars may use, now that indvars is recognizing le and ge loops.

llvm-svn: 102235
2010-04-24 03:13:44 +00:00