Dan Gohman 09b0448dbc Enable rematerialization of constants using AliasAnalysis::pointsToConstantMemory, ...

and knowledge of PseudoSourceValues. This unfortunately isn't sufficient to allow
constants to be rematerialized in PIC mode -- the extra indirection is a
complication.

llvm-svn: 54000

2008-07-25 00:02:30 +00:00

2.6 KiB

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