Dan Gohman b3bf4992c5 Don't do (X != Y) ? X : Y -> X for floating-point values; it doesn't ... handle NaN properly. Do (X une Y) ? X : Y -> X if one of X and Y is not zero. llvm-svn: 96955		2010-02-23 17:17:57 +00:00
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ABCD
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge	1. modernize the constantmerge pass, using densemap/smallvector.	2010-02-12 18:17:23 +00:00
ConstProp	fix PR6197 - infinite recursion in ipsccp due to block addresses	2010-02-01 19:35:08 +00:00
DeadArgElim	Speculatively revert r94322 to see if it fixes darwin selfhost buildbot.	2010-01-23 20:32:12 +00:00
DeadStoreElimination	Make DSE only scan blocks that are reachable from the entry	2010-02-11 05:11:54 +00:00
FunctionAttrs	Fix a README item: have functionattrs look through selects and	2010-01-06 15:37:47 +00:00
GlobalDCE
GlobalOpt	fix a globalopt crash on 'bullet' (handling evaluation of a store	2010-01-07 01:16:21 +00:00
GVN	Testcase for critical edge splitting with load PRE.	2010-02-16 20:48:55 +00:00
IndVarSimplify	Teach ScalarEvolution how to compute a tripcount for a loop with	2010-02-19 18:12:07 +00:00
Inline	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
InstCombine	Don't do (X != Y) ? X : Y -> X for floating-point values; it doesn't	2010-02-23 17:17:57 +00:00
Internalize
IPConstantProp	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
JumpThreading	fix PR6305 by handling BlockAddress in a helper function	2010-02-15 20:47:49 +00:00
LCSSA
LICM	Remove dead debug info intrinsics.	2010-01-05 01:10:40 +00:00
LoopDeletion
LoopIndexSplit	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
LoopRotate	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
LoopSimplify	Make Loop::getLoopLatch() work on loops which don't have preheaders, as	2009-11-20 20:51:18 +00:00
LoopStrengthReduce	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
LoopUnroll	Teach getSmallConstantTripMultiple about Shl operators.	2009-11-20 01:09:34 +00:00
LoopUnswitch	fix a crash in loop unswitch on a loop invariant vector condition.	2010-02-02 02:26:54 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	When converting dbg.declare to dbg.value, attach promoted store's debug metadata to dbg.value	2010-01-27 00:44:36 +00:00
MemCpyOpt
MergeFunc
PruneEH	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
Reassociate	Add a test for my change to disable reassociation for i1 types.	2010-02-06 01:16:25 +00:00
ScalarRepl	Fix a crash in scalarrepl for memcpy/memmove where the source and destination	2010-01-19 04:32:48 +00:00
SCCP
SimplifyCFG	Teach SimplifyCFG about magic pointer constants.	2010-02-05 22:03:18 +00:00
SimplifyLibCalls	Recommit this, looks like it wasn't the cause.	2010-02-03 00:21:58 +00:00
SRETPromotion
SSI
StripSymbols
TailCallElim	Revert 94937 and move the noreturn check to codegen.	2010-02-03 03:55:59 +00:00
TailDup