Dan Gohman 934af9cfe0 Make LoopDeletion check the maximum backedge taken count, rather than the ... exact backedge taken count, when checking for infinite loops. This allows it to delete loops with multiple exit conditions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84952 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-23 17:10:01 +00:00
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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	teach libanalysis to simplify vector loads with bitcast sources. This	2009-10-23 06:57:37 +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	Autoupgrade malloc insts to malloc calls.	2009-10-17 00:00:19 +00:00
GVN	Check that GVN performs this transform even if the calls	2009-10-16 12:18:23 +00:00
IndVarSimplify	Add a testcase for r83011.	2009-09-28 21:03:02 +00:00
Inline	Simplify some code (first hunk) and fix PR5208 (second hunk) by	2009-10-17 05:39:39 +00:00
InstCombine	fix PR5262.	2009-10-22 00:17:26 +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	alternate fix for PR5258 which avoids worklist problems, with reduced testcase.	2009-10-20 20:27:49 +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	Make LoopDeletion check the maximum backedge taken count, rather than the	2009-10-23 17:10:01 +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	Fix SplitBlockPredecessors' LoopInfo updating code to handle the case	2009-10-19 16:04:50 +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	add a real testcase for PR4313	2009-10-20 21:04:26 +00:00
SimplifyCFG	change simplifycfg to not duplicate 'unwind' instructions. Hopefully	2009-10-13 18:13:05 +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