Chris Lattner 94f4032448 Make loop-simplify produce better loops by turning PHI nodes like X = phi [X, Y] ... into just Y. This often occurs when it seperates loops that have collapsed loop headers. This implements LoopSimplify/phi-node-simplify.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22746 91177308-0d34-0410-b5e6-96231b3b80d8		2005-08-10 02:07:32 +00:00
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Analysis	Fix an obvious oops	2005-08-10 00:59:40 +00:00
Archive	Final Changes For PR495:	2005-07-08 03:08:58 +00:00
AsmParser	Fix grammar	2005-06-24 18:00:40 +00:00
Bytecode	Eliminate all remaining tabs and trailing spaces.	2005-07-27 06:12:32 +00:00
CodeGen	Fix spelling, fix some broken canonicalizations by my last patch	2005-08-09 23:09:05 +00:00
Debugger	For PR495:	2005-07-07 23:21:43 +00:00
ExecutionEngine	one cannot allocate a global, until one is done initializing the global pointers	2005-08-01 17:35:40 +00:00
Linker	For PR495:	2005-07-07 23:21:43 +00:00
Support	Allow tools with "consume after" options (like lli) to take more positional	2005-08-08 21:57:27 +00:00
System	Fix grammar: it's == "it is".	2005-08-02 16:04:59 +00:00
Target	add a optimization note	2005-08-09 22:30:57 +00:00
Transforms	Make loop-simplify produce better loops by turning PHI nodes like X = phi [X, Y]	2005-08-10 02:07:32 +00:00
VMCore	add new helper function	2005-08-08 05:21:50 +00:00
Makefile	Add the Linker library	2004-11-14 21:54:41 +00:00