Adam Nemet e382bb9e35 [LV/LoopAccesses] Backward dependences are not safe just because the ...

accesses are via different types

Noticed this while generalizing the code for loop distribution.

I confirmed with Arnold that this was indeed a bug and managed to create
a testcase.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230647 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-26 17:58:48 +00:00

..

AssumptionCache

[PM] Actually add the new pass manager support for the assumption cache.

2015-01-22 21:53:09 +00:00

BasicAA

[BasicAA] Try to disambiguate GEPs through arrays of structs into

2015-02-07 17:04:29 +00:00

BlockFrequencyInfo

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

BranchProbabilityInfo

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

CallGraph

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

CFLAliasAnalysis

Fixed a bug where CFLAA would crash the compiler.

2015-02-12 03:07:07 +00:00

CostModel

[x86,sdag] Two interrelated changes to the x86 and sdag code.

2015-02-19 10:36:19 +00:00

Delinearization

ScalarEvolution: Derive element size from the type of the loaded element

2014-06-08 19:21:20 +00:00

DependenceAnalysis

[DependenceAnalysis] Allow subscripts of different types

2014-11-16 16:52:44 +00:00

Dominators

[PM] Port domtree to the new pass manager (at last).

2015-01-14 10:19:28 +00:00

GlobalsModRef

Move the complex address expression out of DIVariable and into an extra

2014-10-01 18:55:02 +00:00

LazyCallGraph

[LCG] Add support for building persistent and connected SCCs to the

2014-04-18 10:50:32 +00:00

Lint

Adding support for llvm.eh.begincatch and llvm.eh.endcatch intrinsics and beginning the documentation of native Windows exception handling.

2015-02-10 19:52:43 +00:00

LoopAccessAnalysis

[LV/LoopAccesses] Backward dependences are not safe just because the

2015-02-26 17:58:48 +00:00

LoopInfo

[PM] Port LoopInfo to the new pass manager, adding both a LoopAnalysis

2015-01-20 10:58:50 +00:00

MemoryDependenceAnalysis

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

PostDominators

FileCheck-ize tests.

2013-08-22 00:51:19 +00:00

RegionInfo

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

ScalarEvolution

Bugfix: SCEVExpander incorrectly marks increment operations as no-wrap

2015-02-25 20:02:59 +00:00

ScopedNoAliasAA

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

TypeBasedAliasAnalysis

Re-reapply r221924: "[GVN] Perform Scalar PRE on gep indices that feed loads before

2015-01-09 19:19:56 +00:00

ValueTracking

MemDerefPrinter: Require DataLayoutPass for higher accuracy

2015-02-09 21:50:03 +00:00