Chris Lattner fc4928a31a Implement a refinement to the mem2reg algorithm for cases where an alloca ... has a single def. In this case, look for uses that are dominated by the def and attempt to rewrite them to directly use the stored value. This speeds up mem2reg on these values and reduces the number of phi nodes inserted. This should address PR665. llvm-svn: 24411		2005-11-18 07:31:42 +00:00
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BasicBlockUtils.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
BreakCriticalEdges.cpp	Teach SplitCriticalEdge to update LoopInfo if it is alive. This fixes	2005-08-13 01:38:43 +00:00
CloneFunction.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
CloneModule.cpp	Eliminate all remaining tabs and trailing spaces.	2005-07-27 06:12:32 +00:00
CloneTrace.cpp	Eliminate tabs and trailing spaces	2005-04-23 21:38:35 +00:00
CodeExtractor.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
DemoteRegToStack.cpp	Fix DemoteRegToStack on an invoke. This fixes PR634.	2005-10-04 00:44:01 +00:00
InlineFunction.cpp	Eliminate all remaining tabs and trailing spaces.	2005-07-27 06:12:32 +00:00
Local.cpp	Fix #include order	2005-10-27 16:34:00 +00:00
LoopSimplify.cpp	Update Visual Studio projects to reflect moved file.	2005-10-26 05:36:51 +00:00
Makefile	Move some constant folding code shared by Analysis and Transform passes	2005-10-27 15:54:34 +00:00
PromoteMemoryToRegister.cpp	Implement a refinement to the mem2reg algorithm for cases where an alloca	2005-11-18 07:31:42 +00:00
SimplifyCFG.cpp	Clean up the code a bit. Use isInstructionTriviallyDead to be more aggressive	2005-10-03 23:43:43 +00:00
UnifyFunctionExitNodes.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
ValueMapper.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
ValueMapper.h	Remove trailing whitespace	2005-04-21 23:48:37 +00:00