Chris Lattner 6fb5a4a5f8 Add two optimizations. The first folds (X+Y)-X -> Y ... The second folds operations into selects, e.g. (select C, (X+Y), (Y+Z)) -> (Y+(select C, X, Z) This occurs a few times across spec, e.g. select add/sub mesa: 83 0 povray: 5 2 gcc 4 2 parser 0 22 perlbmk 13 30 twolf 0 3 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19706 91177308-0d34-0410-b5e6-96231b3b80d8		2005-01-19 21:50:18 +00:00
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Analysis	Silence VC++ warnings.	2005-01-12 04:51:37 +00:00
Archive	Remove potential platform portability issue with size of "int".	2004-12-29 01:20:24 +00:00
AsmParser	Silence VS warnings.	2005-01-08 20:07:03 +00:00
Bytecode	Remove potential platform portability issue with size of "int".	2004-12-29 01:20:24 +00:00
CodeGen	Add an assertion that would have made more sense to duraid	2005-01-19 21:32:07 +00:00
Debugger	Correct the comments and file header.	2004-12-23 21:16:46 +00:00
ExecutionEngine	Improve compatiblity with HPUX on Itanium, patch by Duraid Madina	2005-01-16 01:31:31 +00:00
Linker	Remove un-needed #includes.	2004-12-20 04:15:44 +00:00
Support	Use size_t instead of long to represent memory usage. long is 32 bits	2005-01-08 20:15:57 +00:00
System	Fix bugpoint	2005-01-16 04:23:22 +00:00
Target	Fix a problem where were were literally selecting for INCREASED register	2005-01-19 17:24:34 +00:00
Transforms	Add two optimizations. The first folds (X+Y)-X -> Y	2005-01-19 21:50:18 +00:00
VMCore	implement these methods.	2005-01-15 06:52:40 +00:00
Makefile	Add the Linker library	2004-11-14 21:54:41 +00:00