Florian Hahn 4414d94c30 [DSE,MSSA] Eliminate stores by terminators (free,lifetime.end). ... This patch adds support for eliminating stores by free & lifetime.end calls. We can remove stores that are not read before calling a memory terminator and we can eliminate all stores after a memory terminator until we see a new lifetime.start. The second case seems to not really trigger much in practice though. Reviewers: dmgreen, rnk, efriedma, bryant, asbirlea, Tyker Reviewed By: asbirlea Differential Revision: https://reviews.llvm.org/D72410		2020-07-08 08:59:46 +01:00
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MSSA	[DSE,MSSA] Eliminate stores by terminators (free,lifetime.end).	2020-07-08 08:59:46 +01:00
X86
2011-03-25-DSEMiscompile.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
2011-09-06-EndOfFunction.ll
2011-09-06-MemCpy.ll
2016-07-17-UseAfterFree.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
atomic.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
calloc-store.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
combined-partial-overwrites.ll
const-pointers.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
crash.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
cs-cs-aliasing.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
debuginfo.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
DeleteThrowableInst.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
dominate.ll
fence.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
free.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
inst-limits.ll
int_sideeffect.ll
invariant.start.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
launder.invariant.group.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
libcalls2.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
libcalls.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
lifetime.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
mda-with-dbg-values.ll	Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351	2019-12-24 15:57:33 -08:00
memintrinsics.ll
memset-missing-debugloc.ll
merge-stores-big-endian.ll
merge-stores.ll	StoreInst should store Align, not MaybeAlign	2020-05-15 12:26:58 -07:00
no-targetdata.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
operand-bundles.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
OverwriteStoreBegin.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
OverwriteStoreEnd.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
PartialStore2.ll
PartialStore.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
pr11390.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
simple.ll	[NewPM][BasicAA] basicaa -> basic-aa in Transforms/DeadStoreElimination	2020-06-26 20:13:37 -07:00
tail-byval.ll