Jun Bum Lim f7d4b99429 Recommit - [DSE]Enhance shorthening MemIntrinsic based on OverlapIntervals ... Recommiting r275571 after fixing crash reported in PR28270. Now we erase elements of IOL in deleteDeadInstruction(). Original Summary: This change use the overlap interval map built from partial overwrite tracking to perform shortening MemIntrinsics. Add test cases which was missing opportunities before. llvm-svn: 276452		2016-07-22 18:27:24 +00:00
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2011-03-25-DSEMiscompile.ll
2011-09-06-EndOfFunction.ll
2011-09-06-MemCpy.ll
2016-07-17-UseAfterFree.ll	Recommit - [DSE]Enhance shorthening MemIntrinsic based on OverlapIntervals	2016-07-22 18:27:24 +00:00
atomic.ll
calloc-store.ll
combined-partial-overwrites.ll	[DSE] Fix bug in partial overwrite tracking	2016-06-30 15:32:20 +00:00
const-pointers.ll
crash.ll
cs-cs-aliasing.ll
dominate.ll
fence.ll	[DSE] Remove dead stores in end blocks containing fence	2016-07-07 20:51:42 +00:00
free.ll
inst-limits.ll
libcalls.ll
lifetime.ll
memintrinsics.ll
no-targetdata.ll
operand-bundles.ll
OverwriteStoreBegin.ll	Recommit - [DSE]Enhance shorthening MemIntrinsic based on OverlapIntervals	2016-07-22 18:27:24 +00:00
OverwriteStoreEnd.ll	Recommit - [DSE]Enhance shorthening MemIntrinsic based on OverlapIntervals	2016-07-22 18:27:24 +00:00
PartialStore.ll
pr11390.ll
simple.ll