Chris Lattner d2c58366d8 generalize a transformation even more: we don't care whether the ... input the the mul is a zext from bool, just that it is all zeros other than the low bit. This fixes some phase ordering issues that would cause us to miss some xforms in mul.ll when the worklist is visited differently. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83794 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-11 21:29:45 +00:00
..
ADCE	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
ArgumentPromotion	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
BlockPlacement	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
BranchFolding	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
CodeExtractor	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
CodeGenPrepare	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
CondProp	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
ConstantMerge	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
ConstProp	Extend ConstantFolding to understand signed overflow variants	2009-10-05 22:53:52 +00:00
DeadArgElim	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
DeadStoreElimination	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
FunctionAttrs	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
GlobalDCE	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
GlobalOpt	Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.	2009-09-25 18:11:52 +00:00
GVN	switch GVN to use SSAUpdater. Besides removing a lot of complexity	2009-10-10 23:50:30 +00:00
IndMemRem	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
IndVarSimplify	Add a testcase for r83011.	2009-09-28 21:03:02 +00:00
Inline	When considering whether to inline Callee into Caller,	2009-10-09 00:11:32 +00:00
InstCombine	generalize a transformation even more: we don't care whether the	2009-10-11 21:29:45 +00:00
Internalize	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
IPConstantProp	Constant propagating byval pointer is safe if function is readonly.	2009-09-24 18:33:42 +00:00
JumpThreading	when folding duplicate conditions, delete the	2009-10-11 18:39:58 +00:00
LCSSA	Move the dominator verification code out of special code embedded within	2009-09-28 00:27:48 +00:00
LICM	LICM shouldn't sink/delete debug information. Fix this and add a testcase.	2009-10-11 19:15:54 +00:00
LoopDeletion	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopIndexSplit	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopRotate	Add a testcase to help test analysis preservation.	2009-09-28 18:40:27 +00:00
LoopSimplify	Move the dominator verification code out of special code embedded within	2009-09-28 00:27:48 +00:00
LoopStrengthReduce	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopUnroll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopUnswitch	Move the dominator verification code out of special code embedded within	2009-09-28 00:27:48 +00:00
LowerInvoke	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LowerSetJmp	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LowerSwitch	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
Mem2Reg	Fix PR5023: The instruction form of DominatorTree::dominates did not	2009-09-21 22:39:35 +00:00
MemCpyOpt	When extending a memset range past the front, set the alignment of the	2009-09-14 23:39:10 +00:00
MergeFunc	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
PruneEH	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
RaiseAllocations	Eliminate more redundant llvm-as calls.	2009-09-11 18:17:12 +00:00
Reassociate	Convert more tests to avoid llvm-as.	2009-09-11 18:36:27 +00:00
ScalarRepl	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
SCCP	Eliminate more redundant llvm-as calls.	2009-09-11 18:17:12 +00:00
SimplifyCFG	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
SimplifyLibCalls	Fix SimplifyLibCalls to transfer attributes from callees rather than	2009-09-26 18:10:13 +00:00
SRETPromotion	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
SSI	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
StripSymbols	Update test.	2009-09-09 02:41:50 +00:00
TailCallElim	Convert more tests to avoid llvm-as.	2009-09-11 18:36:27 +00:00
TailDup	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00