hanchenye-llvm-project/llvm/lib/Transforms/Scalar
Chris Lattner c7f3c1a00e Implement InstCombine/add.ll:test28, transforming C1-(X+C2) --> (C1-C2)-X.
This occurs several dozen times in specint2k, particularly in crafty and gcc
apparently.

llvm-svn: 21136
2005-04-07 16:28:01 +00:00
..
ADCE.cpp Remove use of bind_obj 2005-02-22 23:22:58 +00:00
BasicBlockPlacement.cpp Add more missing createXxxPass functions. 2005-01-08 17:21:40 +00:00
ConstantProp.cpp Prototype these functions more accurately 2004-09-20 04:43:15 +00:00
CorrelatedExprs.cpp This mega patch converts us from using Function::a{iterator|begin|end} to 2005-03-15 04:54:21 +00:00
DCE.cpp Prototype these functions more accurately 2004-09-20 04:43:15 +00:00
DeadStoreElimination.cpp Adjust to changes in instruction interfaces. 2005-01-29 00:39:08 +00:00
GCSE.cpp This mega patch converts us from using Function::a{iterator|begin|end} to 2005-03-15 04:54:21 +00:00
IndVarSimplify.cpp Fix the second bug attached to PR504. 2005-02-14 20:11:45 +00:00
InstructionCombining.cpp Implement InstCombine/add.ll:test28, transforming C1-(X+C2) --> (C1-C2)-X. 2005-04-07 16:28:01 +00:00
LICM.cpp Fix a bug where LICM was not updating AA information properly when sinking 2005-03-25 00:22:36 +00:00
LoopSimplify.cpp Enhance loopsimplify to preserve alias analysis instead of clobbering it. 2005-03-25 06:37:22 +00:00
LoopStrengthReduce.cpp fix a bug where we thought arguments were constants :( 2005-03-06 22:52:29 +00:00
LoopUnroll.cpp Fix a bug where we could corrupt a parent loop's header info if we unrolled 2005-03-06 20:57:32 +00:00
LoopUnswitch.cpp Put createLoopUnswitchPass() into proper namespace 2005-01-06 05:47:18 +00:00
LowerAllocations.cpp Add an optional argument to lower to a specific constant value instead of 2005-03-03 01:03:43 +00:00
LowerConstantExprs.cpp Fix #includes of i*.h => Instructions.h as per PR403. 2004-07-29 17:05:13 +00:00
LowerGC.cpp Initialize with the correct constant type 2004-10-27 03:55:24 +00:00
LowerInvoke.cpp Lazily create the abort message, so only translation units that use unwind 2004-11-13 19:07:32 +00:00
LowerPacked.cpp Fix the exposed prototype for the lower packed pass, thanks to 2004-11-19 16:49:34 +00:00
LowerSelect.cpp Changes For Bug 352 2004-09-01 22:55:40 +00:00
LowerSwitch.cpp Convert code to compile with vc7.1. 2004-09-15 17:06:42 +00:00
Makefile Change Library Names Not To Conflict With Others When Installed 2004-10-27 23:18:45 +00:00
Mem2Reg.cpp Rename createPromoteMemoryToRegister() to 2005-03-28 02:01:12 +00:00
PRE.cpp Add more missing createXxxPass functions. 2005-01-08 17:21:40 +00:00
Reassociate.cpp This mega patch converts us from using Function::a{iterator|begin|end} to 2005-03-15 04:54:21 +00:00
SCCP.cpp This mega patch converts us from using Function::a{iterator|begin|end} to 2005-03-15 04:54:21 +00:00
ScalarReplAggregates.cpp Silence warnings 2005-01-08 19:34:41 +00:00
SimplifyCFG.cpp Hrm, some people complain when the compiler cheerfully tells them what it's 2004-10-19 06:33:16 +00:00
TailDuplication.cpp Do not count debugger intrinsics in size estimation. 2004-11-22 17:23:57 +00:00
TailRecursionElimination.cpp This mega patch converts us from using Function::a{iterator|begin|end} to 2005-03-15 04:54:21 +00:00