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llvm-project/llvm/test/Analysis
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Amara Emerson 56dca4e3ca [SCEV] Preserve NSW information for sext(subtract). 
Pushes the sext onto the operands of a Sub if NSW is present.
Also adds support for propagating the nowrap flags of the
llvm.ssub.with.overflow intrinsic during analysis.

Differential Revision: https://reviews.llvm.org/D35256

llvm-svn: 310117
 		2017-08-04 20:19:46 +00:00
..
AliasSet Use WeakVH instead of WeakTrackingVH in AliasSetTracker's UnkownInsts 2017-05-01 17:07:56 +00:00
AssumptionCache Add files I seem to have dropped in my revert (r290086). 2016-12-19 08:32:13 +00:00
BasicAA Make shell redirection construct portable 2017-07-12 13:24:46 +00:00
BlockFrequencyInfo [BFI] Add new LazyBFI analysis pass 2016-07-13 05:01:48 +00:00
BranchProbabilityInfo [BPI] Don't assume that strcmp returning >0 is more likely than <0 2017-06-08 09:44:40 +00:00
CFLAliasAnalysis [CFLAA] Add missing break; note things are broken. 2017-05-31 02:35:26 +00:00
CallGraph
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ConstantFolding [InstSimplify] Constant fold the new GEP in SimplifyGEPInst. 2017-06-06 10:17:14 +00:00
CostModel [SystemZ] Add support for IBM z14 processor (2/3) 2017-07-17 17:42:48 +00:00
Delinearization [SCEV] Assume parameters coming from function calls contain IVs 2017-05-27 15:17:49 +00:00
DemandedBits [Analysis] Support bitreverse in -demanded-bits pass 2017-04-13 16:44:25 +00:00
DependenceAnalysis [DependenceAnalysis] Make sure base objects are the same when comparing GEPs 2017-07-05 21:35:47 +00:00
DivergenceAnalysis AMDGPU: Change DivergenceAnalysis for function arguments 2017-04-19 17:42:34 +00:00
DominanceFrontier
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Dominators [Dominators] Don't compute DFS InOut numbers eagerly. 2017-06-30 01:28:21 +00:00
GlobalsModRef Fix regression from my recent GlobalsAA fix. 2016-10-24 21:47:44 +00:00
IVUsers Re-enable "[SCEV] Do not fold dominated SCEVUnknown into AddRecExpr start" 2017-05-26 06:47:04 +00:00
LazyCallGraph
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LazyValueAnalysis [JumpThreading] Add an option to dump LazyValueInfo after the run. 2017-07-28 02:57:43 +00:00
Lint
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LoopAccessAnalysis [LV/LoopAccess] Check statically if an unknown dependence distance can be 2017-02-12 09:32:53 +00:00
LoopInfo
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MemoryDependenceAnalysis [PM] The assumption cache is fundamentally designed to be self-updating, 2017-01-15 00:26:18 +00:00
MemorySSA Remove readnone from invariant.group.barrier 2017-04-12 20:45:12 +00:00
PostDominators Revert "Fix PR 24415 (at least), by making our post-dominator tree behavior sane." 2017-03-02 21:08:37 +00:00
ProfileSummary Reapply r271728 after adding move cobstructor for ProfileSummaryInfo 2016-06-03 22:54:26 +00:00
RegionInfo [tests] Do not emity binary bitcode to stdout in RegionInfo tests 2017-07-29 09:58:43 +00:00
ScalarEvolution [SCEV] Preserve NSW information for sext(subtract). 2017-08-04 20:19:46 +00:00
ScopedNoAliasAA
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TypeBasedAliasAnalysis [BasicAA] Use MayAlias instead of PartialAlias for fallback. 2017-06-21 18:25:37 +00:00
ValueTracking [ValueTracking] use nonnull argument attribute to eliminate null checks 2017-02-12 15:35:34 +00:00
alias-analysis-uses.ll
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