Chris Lattner 3c6a0d4ae2 Implement InstCombine:shift.ll:test16, which turns (X >> C1) & C2 != C3 ... into (X & (C2 << C1)) != (C3 << C1), where the shift may be either left or right and the compare may be any one. This triggers 1546 times in 176.gcc alone, as it is a common pattern that occurs for bitfield accesses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13740 91177308-0d34-0410-b5e6-96231b3b80d8		2004-05-25 06:32:08 +00:00
..
Hello	Finegrainify namespacification	2004-01-09 06:12:26 +00:00
Instrumentation	Clean up this pass somewhat:	2004-05-14 21:21:52 +00:00
IPO	Fix a bug in my previous checkin	2004-05-24 06:24:46 +00:00
Scalar	Implement InstCombine:shift.ll:test16, which turns (X >> C1) & C2 != C3	2004-05-25 06:32:08 +00:00
Utils	Add CloneTraceInto(), which is based on (and has mostly the same	2004-05-19 09:08:14 +00:00
ExprTypeConvert.cpp	Support getelementptr instructions which use uint's to index into structure	2004-04-05 01:30:19 +00:00
LevelRaise.cpp	Support getelementptr instructions which use uint's to index into structure	2004-04-05 01:30:19 +00:00
Makefile	Added LLVM copyright notice to Makefiles.	2003-10-20 22:26:57 +00:00
TransformInternals.cpp	Support getelementptr instructions which use uint's to index into structure	2004-04-05 01:30:19 +00:00
TransformInternals.h	Put all LLVM code into the llvm namespace, as per bug 109.	2003-11-11 22:41:34 +00:00