Bob Wilson 6cad41778e Add an option to GVN to remove all partially redundant loads. This is currently ... disabled by default. This divides the existing load PRE code into 2 phases: first it checks that it is safe to move the load to each of the predecessors where it is unavailable, and then if it is safe, the code is changed to move the load. Radar 7571861. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95007 91177308-0d34-0410-b5e6-96231b3b80d8		2010-02-01 21:17:14 +00:00
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Hello	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
InstCombine	cleanups.	2010-02-01 19:54:45 +00:00
Instrumentation	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
IPO	Keep iterating over all uses when meeting a phi node in AllUsesOfValueWillTrapIfNull().	2010-01-29 23:54:14 +00:00
Scalar	Add an option to GVN to remove all partially redundant loads. This is currently	2010-02-01 21:17:14 +00:00
Utils	Fix pr6198 by moving the isSized() check to an outer conditional.	2010-02-01 17:41:44 +00:00
Makefile	move instcombine to its own library, it's past time.	2010-01-04 06:23:24 +00:00