Johannes Doerfert 95f415bd34 [Attributor] Delete dead stores ... D106185 allows us to determine if a store is needed easily. Using that knowledge we can start to delete dead stores. In AAIsDead we now track more state as an instruction can be dead (= the old optimisitc state) or just "removable". A store instruction can be removable while being very much alive, e.g., if it stores a constant into an alloca or internal global. If we would pretend it was dead instead of only removablewe we would ignore it when we determine what values a load can see, so that is not what we want. Differential Revision: https://reviews.llvm.org/D106188		2021-07-26 23:33:36 -05:00
..
X86	[Attributor] Simplify loads	2021-07-19 22:47:29 -05:00
2008-02-01-ReturnAttrs.ll	[Attributor] Introduce AAPointerInfo	2021-07-19 22:48:35 -05:00
2008-07-02-array-indexing.ll	[Attributor] Be more careful to not disturb the CG outside the SCC	2021-05-23 23:00:39 -05:00
2008-09-07-CGUpdate.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
2008-09-08-CGUpdateSelfEdge.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
aggregate-promote.ll	[Attributor] Derive willreturn based on mustprogress	2021-03-11 23:31:44 -06:00
alignment.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
array.ll	[Attributor] Introduce AAPointerInfo	2021-07-19 22:48:35 -05:00
attrs.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
basictest.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
byval-2.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
byval.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
chained.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
control-flow2.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
control-flow.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
crash.ll	[Attributor] Simplify loads	2021-07-19 22:47:29 -05:00
dbg.ll	[Attributor] Set floating point loads and stores as nofree in AANoFreeFloating	2021-06-09 16:16:37 -04:00
fp80.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
inalloca.ll	[Attributor] Extend the AAValueSimplify compare simplification logic	2021-07-20 00:35:14 -05:00
invalidation.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
live_called_from_dead_2.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
live_called_from_dead.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
musttail.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
naked_functions.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
nonzero-address-spaces.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
pr27568.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00
pr32917.ll	[Attributor] Simplify loads	2021-07-19 22:47:29 -05:00
pr33641_remove_arg_dbgvalue.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
profile.ll	[Attributor] Delete dead stores	2021-07-26 23:33:36 -05:00
reserve-tbaa.ll	[Attributor] Simplify loads	2021-07-19 22:47:29 -05:00
sret.ll	[Attributor] Simplify loads	2021-07-19 22:47:29 -05:00
tail.ll	[Attributor] Set floating point loads and stores as nofree in AANoFreeFloating	2021-06-09 16:16:37 -04:00
variadic.ll	[Attributor][NFC] Update tests after D94741	2021-03-11 23:31:39 -06:00