David Green 95c58994a7 [BasicAA] Fix -basicaa-recphi for geps with negative offsets ... As shown in D82998, the basic-aa-recphi option can cause miscompiles for gep's with negative constants. The option checks for recursive phi, that recurse through a contant gep. If it finds one, it performs aliasing calculations using the other phi operands with an unknown size, to specify that an unknown number of elements after the initial value are potentially accessed. This works fine expect where the constant is negative, as the size is still considered to be positive. So this patch expands the check to make sure that the constant is also positive. Differential Revision: https://reviews.llvm.org/D83576 (cherry picked from commit 311fafd2c90aed5b3fed9566503eebe629f1e979)		2020-07-27 17:02:13 +02:00
..
AliasSet	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
AssumptionCache
BasicAA	[BasicAA] Fix -basicaa-recphi for geps with negative offsets	2020-07-27 17:02:13 +02:00
BlockFrequencyInfo
BranchProbabilityInfo	Extend InvokeInst !prof branch_weights metadata to unwind branches	2020-06-04 15:37:15 +07:00
CallGraph	[CallGraph] Ignore callback uses	2020-07-14 13:08:49 -07:00
CFLAliasAnalysis	[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"	2020-06-26 20:55:44 -07:00
ConstantFolding	[ConstantFolding] check applicability of AllOnes constant creation first	2020-07-21 16:38:47 +02:00
CostModel	[SVE] Fix implicit TypeSize->uint64_t conversion getCastInstrCost	2020-07-14 08:16:31 +01:00
DDG	[DDG] Data Dependence Graph - Graph Simplification	2020-02-19 13:41:51 -05:00
Delinearization	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
DemandedBits
DependenceAnalysis	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
DivergenceAnalysis	[DA] conservatively mark the join of every divergent branch	2020-06-18 17:39:20 +05:30
DominanceFrontier
Dominators
GlobalsModRef	[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"	2020-06-26 20:55:44 -07:00
IVUsers
LazyCallGraph	[Tests] Migrate a number of tests to gc-live bundle representation	2020-06-05 16:44:04 -07:00
LazyValueAnalysis	[LVI] Don't require DominatorTree in LVI (NFC)	2020-05-19 20:21:46 +02:00
LegacyDivergenceAnalysis	Resubmit: [DA][TTI][AMDGPU] Add option to select GPUDA with TTI	2020-01-24 10:39:40 -08:00
Lint
LoopAccessAnalysis	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
LoopCacheAnalysis/PowerPC	[LoopCacheAnalysis]: Add support for negative stride	2020-02-10 13:22:35 -05:00
LoopInfo
LoopNestAnalysis	[LoopNest]: Analysis to discover properties of a loop nest.	2020-03-03 18:25:19 +00:00
MemoryDependenceAnalysis	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
MemorySSA	[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"	2020-06-26 20:55:44 -07:00
MustExecute	Infer alignment of unmarked loads in IR/bitcode parsing.	2020-05-14 13:03:50 -07:00
PhiValues
PostDominators
ProfileSummary
RegionInfo
ScalarEvolution	Drop the npm run line from llvm/test/Analysis/ScalarEvolution/pr46786.ll	2020-07-23 15:11:38 +02:00
ScopedNoAliasAA	[BasicAA] Rename deprecated -basicaa to -basic-aa	2020-06-26 20:41:37 -07:00
StackSafetyAnalysis	[StackSafety] Check variable lifetime	2020-06-22 03:45:29 -07:00
TypeBasedAliasAnalysis	[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"	2020-06-26 20:55:44 -07:00
ValueTracking	Fix tests after 16f777f4217cfcdcf6ddce8eb1e3525a65563c43	2020-07-14 22:52:26 +02:00
alias-analysis-uses.ll