John Brawn e70236adf8 [GVN] Invalidate cached info for phis when setting dead predecessors to undef ... When GVN sets the incoming value for a phi to undef because the incoming block is unreachable it needs to also invalidate the cached info for that phi in MemoryDependenceAnalysis, otherwise later queries will return stale information. Differential Revision: https://reviews.llvm.org/D51099 llvm-svn: 340529		2018-08-23 12:48:17 +00:00
..
PRE	[MemDep] Use PhiValuesAnalysis to improve alias analysis results	2018-07-31 14:19:29 +00:00
2007-07-25-DominatedLoop.ll
2007-07-25-InfiniteLoop.ll
2007-07-25-Loop.ll
2007-07-25-NestedLoop.ll
2007-07-25-SinglePredecessor.ll
2007-07-26-InterlockingLoops.ll
2007-07-26-NonRedundant.ll
2007-07-26-PhiErasure.ll
2007-07-30-PredIDom.ll
2007-07-31-NoDomInherit.ll
2007-07-31-RedundantPhi.ll
2008-02-12-UndefLoad.ll
2008-02-13-NewPHI.ll
2008-07-02-Unreachable.ll
2008-12-09-SelfRemove.ll
2008-12-12-RLE-Crash.ll
2008-12-14-rle-reanalyze.ll
2008-12-15-CacheVisited.ll
2009-01-21-SortInvalidation.ll
2009-01-22-SortInvalidation.ll
2009-03-10-PREOnVoid.ll
2009-07-13-MemDepSortFail.ll
2009-11-12-MemDepMallocBitCast.ll
2010-03-31-RedundantPHIs.ll
2010-05-08-OneBit.ll
2010-11-13-Simplify.ll
2011-04-27-phioperands.ll
2011-07-07-MatchIntrinsicExtract.ll
2011-09-07-TypeIdFor.ll
2012-05-22-PreCrash.ll
2016-08-30-MaskedScatterGather.ll
assume-equal.ll
basic-undef-test.ll
basic.ll
big-endian.ll
bitcast-of-call.ll
br-identical.ll
calloc-load-removal.ll
calls-nonlocal.ll
calls-readonly.ll
commute.ll
cond_br2.ll
cond_br.ll
condprop.ll
crash-no-aa.ll
crash.ll
dbg-redundant-load.ll	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
debugloc.ll
edge.ll
fence.ll	[Debugify] Move debug value intrinsics closer to their operand defs	2018-06-06 19:05:42 +00:00
flags.ll
fold-const-expr.ll
fpmath.ll
funclet.ll
int_sideeffect.ll	Add an @llvm.sideeffect intrinsic	2017-11-08 21:59:51 +00:00
invariant.group.ll	Implement strip.invariant.group	2018-07-02 04:49:30 +00:00
invariant.start.ll
lifetime-simple.ll
load-constant-mem.ll
load-from-unreachable-predecessor.ll
malloc-load-removal.ll
MemdepMiscompile.ll
no_speculative_loads_with_asan.ll	Hardware-assisted AddressSanitizer (llvm part).	2017-12-09 00:21:41 +00:00
no-mem-dep-info.ll	[GVN] Assign new value number to calls reading memory, if there is no MemDep info.	2018-08-21 19:11:27 +00:00
noalias.ll
non-integral-pointers.ll
non-local-offset.ll
nonescaping-malloc.ll	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
null-aliases-nothing.ll
opt-remarks.ll	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
phi-translate-partial-alias.ll
pr10820.ll
pr12979.ll
pr14166.ll
pr17732.ll	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
pr17852.ll
pr24397.ll
pr24426.ll
pr25440.ll
pr28562.ll
pr28879.ll	[GVN] Avoid casting a vector of size less than 8 bits to i8	2018-06-21 21:43:20 +00:00
pr32314.ll
pr34908.ll	[GVN] Don't replace constants with constants.	2017-10-11 04:21:51 +00:00
pr36063.ll	Mark MergedLoadStoreMotion as not preserving MemDep results	2018-02-23 10:41:57 +00:00
pre-compare.ll
pre-new-inst.ll
propagate-ir-flags.ll
range.ll
readattrs.ll
rle-must-alias.ll
rle-no-phi-translate.ll
rle-nonlocal.ll
stale-loop-info.ll
tbaa.ll	[Analysis] Generate more precise TBAA tags when one access encloses the other	2017-12-18 20:05:20 +00:00
unreachable_block_infinite_loop.ll
unreachable-predecessor.ll	[GVN] Invalidate cached info for phis when setting dead predecessors to undef	2018-08-23 12:48:17 +00:00
volatile-nonvolatile.ll