Brendon Cahoon f2a1839566 [DependenceAnalysis] Make sure base objects are the same when comparing GEPs ... The dependence analysis was returning incorrect information when using the GEPs to compute dependences. The analysis uses the GEP indices under certain conditions, but was doing it incorrectly when the base objects of the GEP are aliases, but pointing to different locations in the same array. This patch adds another check for the base objects. If the base pointer SCEVs are not equal, then the dependence analysis should fall back on the path that uses the whole SCEV for the dependence check. This fixes PR33567. Differential Revision: https://reviews.llvm.org/D34702 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307203 91177308-0d34-0410-b5e6-96231b3b80d8		2017-07-05 21:35:47 +00:00
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Banerjee.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
BasePtrBug.ll	[DependenceAnalysis] Make sure base objects are the same when comparing GEPs	2017-07-05 21:35:47 +00:00
Constraints.ll	Fix a memory corruption in Dependency Analysis.	2015-03-10 14:32:02 +00:00
Coupled.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ExactRDIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ExactSIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
GCD.ll	Fix how DependenceAnalysis calls delinearization	2015-08-19 02:56:36 +00:00
Invariant.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
MIVCheckConst.ll	[DependenceAnalysis] Check if result of getConstantPart is null	2016-04-04 18:13:18 +00:00
NonAffineExpr.ll	[SCEV] Consistently Handle Expressions That Cannot Be Divided	2015-09-10 18:12:47 +00:00
NonCanonicalizedSubscript.ll	[DependenceAnalysis] Extend unifySubscriptType for handling coupled subscript groups.	2015-05-29 16:58:08 +00:00
PR21585.ll	[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible	2015-09-09 17:55:00 +00:00
Preliminary.ll	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
Propagating.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Separability.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
StrongSIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
SymbolicRDIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
SymbolicSIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
UsefulGEP.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
WeakCrossingSIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
WeakZeroDstSIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
WeakZeroSrcSIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ZIV.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00