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llvm-project/llvm/test/Transforms/Attributor
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Johannes Doerfert 8266d47cd1
[Attributor] Improve AAUnderlyingObjects (#104835) 
- Allocas and GlobalValues cannot be simplified, so we should not try.
- If we never used any assumed state, the AAUnderlyingObjects doesn't
require an additional update.
- If we have seen an object (or it's underlying object) before, we do
not need to inspect it anymore.

The original logic for "SeenObjects" was flawed and caused us to add
intermediate values to the underlying object list if a PHI or select
instruction referenced the same underlying object twice. The test
changes are all instances of this situation and we now correctly derive
`memory(none)` for the functions that only access stack memory.

---------

Co-authored-by: Shilei Tian <i@tianshilei.me>
2024-08-20 12:05:20 -07:00
..
ArgumentPromotion
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
IPConstantProp
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
reduced
[Attributor] Enable AAAddressSpace in OpenMPOpt (#104363)
2024-08-16 13:33:48 -04:00
address_space_info.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
align.ll
Attributor: Handle inferring align from use by atomics (#85762)
2024-03-21 10:54:03 +05:30
allocator.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
allow_list.ll
…
alwaysinline.ll
…
assumes_info.ll
[Attributor] Stabilize llvm.assume output
2024-06-19 15:36:46 -07:00
call-simplify-pointer-info.ll
[Attributor] Improve AAUnderlyingObjects (#104835)
2024-08-20 12:05:20 -07:00
callbacks.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
callgraph.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
cb_liveness_disabled.ll
[Attributor] Remove unused metadata checks from liveness tests
2024-06-03 14:26:42 +01:00
cb_liveness_enabled.ll
[Attributor] Remove unused metadata checks from liveness tests
2024-06-03 14:26:42 +01:00
cb_range_disabled.ll
…
cb_range_enabled.ll
…
cgscc_bugs.ll
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chain.ll
…
convergent.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
denormal-fp-math.ll
Attributor: Try to propagate concrete denormal-fp-math{-f32}
2023-08-31 08:26:32 -04:00
depgraph.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
dereferenceable-1.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
dereferenceable-2-inseltpoison.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
dereferenceable-2.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
heap_to_stack_gpu.ll
AMDGPU: Fix using wrong alloca address space in test (#102108)
2024-08-07 00:19:22 +04:00
heap_to_stack.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
internal-noalias.ll
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internalize.ll
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issue87856.ll
Attributor: Do not assume function context in AANoCapture (#91462)
2024-05-23 19:31:33 +02:00
lit.local.cfg
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liveness_chains.ll
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liveness.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
lowerheap.ll
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lvi-after-jumpthreading.ll
[IR] Don't mark experimental.guard as willreturn (#69433)
2023-10-19 09:01:48 +02:00
lvi-for-ashr.ll
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memory_locations_gpu.ll
[Attributor] Indicate optimistic fixed point if an instruction already has non-zero address space (#101589)
2024-08-01 22:55:09 -04:00
memory_locations.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
misc_crash.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
misc.ll
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multiple-offsets-pointer-info.ll
[Attributor] Improve AAUnderlyingObjects (#104835)
2024-08-20 12:05:20 -07:00
new_attributes.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
noalias.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
nocapture-1.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
nocapture-2.ll
[Attributor][FIX] Stores capture, even for readonly functions
2023-08-11 14:17:33 -07:00
nodelete.ll
[Attributor] New attribute to identify what byte ranges are alive for an allocation (#66148)
2023-11-10 16:26:37 -08:00
nofpclass-arithmetic-fence.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-canonicalize.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-ceil.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-copysign.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-exp.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-fdiv.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-floor.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-fma.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-fpext.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-fptrunc.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-frem.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-frexp.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-implied-by-fcmp.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-ldexp.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-log.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-minimum-maximum.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-minnum-maxnum.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-nan-fmul.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-nearbyint.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-powi.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-rint.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-round.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-roundeven.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-select.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-sin-cos.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-sqrt.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-trunc.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass-uses-to-defs.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofpclass.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nofree.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
nonnull.ll
[IR] Check that arguments of naked function are not used (#104757)
2024-08-20 09:29:05 +02:00
norecurse.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
noreturn_async.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
noreturn_sync.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
noreturn.ll
…
nosync.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
noundef.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
nounwind.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
openmp_parallel.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
phi_bug_pointer_info.ll
[Attributor]: Ensure cycle info is not null when handling PHI in AAPointerInfo (#97321)
2024-07-01 17:20:34 -07:00
pointer-info.ll
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potential.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
range.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
reachability.ll
…
read_write_returned_arguments_scc.ll
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readattrs.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
recursive_globals.ll
[Attributor] Prevent infinite loop in AAGlobalValueInfoFloating (#94941)
2024-06-18 09:36:42 -07:00
returned.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
undefined_behavior.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify-assume.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify-dbg.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify-dominance.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify-gpu.ll
AMDGPU: Fix using wrong alloca address space in test (#102108)
2024-08-07 00:19:22 +04:00
value-simplify-instances.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify-local-remote.ll
…
value-simplify-pointer-info-struct.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify-pointer-info-vec.ll
…
value-simplify-pointer-info.ll
[Attributor] Improve AAUnderlyingObjects (#104835)
2024-08-20 12:05:20 -07:00
value-simplify-reachability.ll
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
value-simplify.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
willreturn.ll
[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)
2024-06-03 20:41:52 -07:00
wrapper.ll
…