omarahmed1111 b285b333dc [Attributor] Detect possibly unbounded cycles in functions ... This patch add mayContainUnboundedCycle helper function which checks whether a function has any cycle which we don't know if it is bounded or not. Loops with maximum trip count are considered bounded, any other cycle not. It also contains some fixed tests and some added tests contain bounded and unbounded loops and non-loop cycles. Reviewed By: jdoerfert, uenoku, baziotis Differential Revision: https://reviews.llvm.org/D74691		2020-03-13 11:17:33 -05:00
..
ArgumentPromotion	[Attributor] Generalize `getAssumedConstantInt` interface	2020-02-19 22:33:51 -06:00
IPConstantProp	[Attributor] Deduction based on path exploration	2020-03-09 14:29:26 +09:00
reduced	[Attributor][FIX] Ensure abstract attributes are existing before manifest	2020-02-14 21:44:46 -06:00
align.ll	[Attributor][FIX] Avoid setting wrong load/store alignments	2020-02-19 23:46:07 -06:00
alwaysinline.ll	[Attributor] IPO across definition boundary of a function marked alwaysinline	2020-03-13 01:06:12 -05:00
callbacks.ll	[Attributor] Allow multiple uses of a casted function pointer	2020-02-19 20:43:38 -06:00
dereferenceable-1.ll	[Attributor] Deduction based on path exploration	2020-03-09 14:29:26 +09:00
dereferenceable-2.ll	[Attributor] Use fine-grained liveness in all helpers	2020-02-12 17:36:38 -06:00
heap_to_stack.ll	[MustExecute] Add backward exploration for must-be-executed-context	2020-02-20 14:49:30 +09:00
internal-noalias.ll	[Attributor] Use fine-grained liveness in all helpers	2020-02-12 17:36:38 -06:00
liveness.ll	Revert "[Attributor] Enable test with update check lines"	2020-03-13 00:59:47 -05:00
liveness_chains.ll	[Attributor] Use fine-grained liveness in all helpers	2020-02-12 17:36:38 -06:00
lvi-after-jumpthreading.ll	[Attributor] AAValueConstantRange: Value range analysis using constant range	2020-01-15 16:34:23 +09:00
lvi-for-ashr.ll	[Attributor] AAValueConstantRange: Value range analysis using constant range	2020-01-15 16:34:23 +09:00
memory_locations.ll	[Attributor][NFC] Add more memory_location tests	2020-02-19 23:46:08 -06:00
misc.ll	[MustExecute] Add backward exploration for must-be-executed-context	2020-02-20 14:49:30 +09:00
new_attributes.ll	…
noalias.ll	[Attributor] Improve noalias preservation using reachability	2020-03-13 21:09:08 +05:30
nocapture-1.ll	[Attributor] Use fine-grained liveness in all helpers	2020-02-12 17:36:38 -06:00
nocapture-2.ll	[Attributor] Avoid REQUIRED dependences in favor of OPTIONAL ones	2020-01-23 18:42:46 -06:00
nofree.ll	[Attributor][NFC] Prepare some tests to be used with update test script	2020-02-20 02:44:05 -06:00
nonnull.ll	[Attributor] Improve noalias preservation using reachability	2020-03-13 21:09:08 +05:30
norecurse.ll	[Attributor] Add an Attributor CGSCC pass and run it	2020-02-08 21:27:34 -06:00
noreturn.ll	[Attributor] Use fine-grained liveness in all helpers	2020-02-12 17:36:38 -06:00
noreturn_async.ll	[Attributor] Collect memory accesses with their respective kind and location	2020-02-15 02:12:04 -06:00
noreturn_sync.ll	[Attributor] Collect memory accesses with their respective kind and location	2020-02-15 02:12:04 -06:00
nosync.ll	[Attributor] Derive memory location attributes (argmemonly, ...)	2020-02-14 19:05:51 -06:00
nounwind.ll	…
range.ll	[Attributor] Add initial AAIsDead for arguments	2020-02-19 21:39:45 -06:00
read_write_returned_arguments_scc.ll	[Attributor] Detect possibly unbounded cycles in functions	2020-03-13 11:17:33 -05:00
readattrs.ll	[Attributor][FIX] Handle non-pointers when following uses	2020-01-23 18:42:45 -06:00
returned.ll	[Attributor] Use existing `returned` information better	2020-02-19 23:46:07 -06:00
undefined_behavior.ll	[Attributor] Fold terminators before changing instructions to unreachable	2020-03-07 12:38:44 +02:00
value-simplify.ll	[Attributor] Generalize `getAssumedConstantInt` interface	2020-02-19 22:33:51 -06:00
willreturn.ll	[Attributor] Detect possibly unbounded cycles in functions	2020-03-13 11:17:33 -05:00