Chris Lattner 7b41539f32 Strength reduce SAR into SHR if there is no way sign bits could be shifted ... in. This tends to get cases like this: X = cast ubyte to int Y = shr int X, ... Tested by: shift.ll:test24 llvm-svn: 21775		2005-05-08 17:34:56 +00:00
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Hello	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
Instrumentation	Eliminate tabs and trailing spaces	2005-04-23 21:38:35 +00:00
IPO	* Add two strlen optimizations:	2005-05-07 20:15:59 +00:00
Scalar	Strength reduce SAR into SHR if there is no way sign bits could be shifted	2005-05-08 17:34:56 +00:00
Utils	BAD typeo which caused many testsuite failures last night. Note to self, do	2005-05-06 17:13:16 +00:00
ExprTypeConvert.cpp	preserve the tail marker	2005-05-06 06:46:58 +00:00
LevelRaise.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
TransformInternals.cpp	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
TransformInternals.h	Remove trailing whitespace	2005-04-21 23:48:37 +00:00