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llvm-project/llvm/test/Transforms/DeadStoreElimination
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clubby789 c7c79d2590
[IR][DSE] Support non-malloc functions in malloc+memset->calloc fold (#138299) 
Add a `alloc-variant-zeroed` function attribute which can be used to
inform folding allocation+memset. This addresses
https://github.com/rust-lang/rust/issues/104847, where LLVM does not
know how to perform this transformation for non-C languages.

Co-authored-by: Jamie <jamie@osec.io>
2025-06-04 09:35:20 +02:00
..
X86
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
2011-03-25-DSEMiscompile.ll
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2011-09-06-EndOfFunction.ll
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2011-09-06-MemCpy.ll
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2016-07-17-UseAfterFree.ll
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assume.ll
[DSE] Only consider provenance captures (#138286)
2025-05-05 09:22:15 +02:00
atomic-overlapping.ll
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atomic-todo.ll
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atomic.ll
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batchaa-caching-new-pointers.ll
[DSE] Delay deleting non-memory-defs until end of DSE. (#83411)
2024-03-02 12:34:36 +00:00
calloc-store.ll
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captures-before-call.ll
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captures-before-load.ll
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captures.ll
[CaptureTracking][AA] Only consider provenance captures (#130777)
2025-03-13 09:54:36 +01:00
combined-partial-overwrites.ll
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const-pointers.ll
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crash.ll
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cs-cs-aliasing.ll
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dead-vp.store.ll
[DSE] Add predicated vector length store support for masked store elimination (#134175)
2025-04-09 18:12:15 -07:00
debug-counter.ll
[DebugCounter] Add support for non-continous ranges. (#89470)
2024-05-28 12:40:39 +02:00
debuginfo.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
dependent-capture.ll
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dominate.ll
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fence-todo.ll
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fence.ll
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free.ll
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inst-limits.ll
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int_sideeffect.ll
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inter-procedural.ll
[DSE] Don't use initializes on byval argument (#126259)
2025-02-10 10:34:03 +01:00
invariant.start.ll
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launder.invariant.group.ll
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libcalls-chk.ll
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libcalls-darwin.ll
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libcalls.ll
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lifetime.ll
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loop-invariant-entry-block.ll
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malloc-earliest-escape-info-invalidation.ll
[DSE] Remove malloc from EarliestEscapeInfo before removing. (#84157)
2024-03-06 20:08:00 +00:00
malloc-to-calloc-with-nonzero-default-as.ll
[llvm][opt][Transforms] Replacement calloc should match replaced malloc (#110524)
2024-10-01 02:05:28 +01:00
masked-dead-store-inseltpoison.ll
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masked-dead-store.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
mda-with-dbg-values.ll
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memcpy-complete-overwrite.ll
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memcpy-lifetimes.ll
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memintrinsics.ll
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memory-intrinsics-sizes.ll
[MemoryLocation] Teach MemoryLocation about llvm.experimental.memset.pattern (#120421)
2025-01-15 13:50:23 +00:00
memoryssa-scan-limit.ll
[DeadStoreElimination] Add test for recent worklist revision (NFC)
2024-07-22 09:05:18 +02:00
memset-and-memcpy.ll
[DSE/GVN] Continue to improve memset.pattern testing [nfc]
2025-05-05 09:25:23 -07:00
memset-missing-debugloc.ll
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memset-unknown-sizes.ll
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merge-stores-big-endian.ll
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merge-stores.ll
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multiblock-captures.ll
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multiblock-exceptions.ll
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multiblock-loop-carried-dependence.ll
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multiblock-loops.ll
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multiblock-malloc-free.ll
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multiblock-memintrinsics.ll
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multiblock-memoryphis.ll
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multiblock-multipath-throwing.ll
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multiblock-multipath.ll
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multiblock-overlap.ll
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multiblock-partial.ll
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multiblock-simple.ll
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multiblock-throwing.ll
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multiblock-unreachable.ll
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no-targetdata.ll
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noop-stores.ll
[IR][DSE] Support non-malloc functions in malloc+memset->calloc fold (#138299)
2025-06-04 09:35:20 +02:00
nounwind-invoke.ll
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offsetted-overlapping-stores.ll
DSE: pre-commit tests for scalable vectors (#110669)
2024-11-28 16:16:16 +00:00
opaque-ptr.ll
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operand-bundles.ll
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out-of-bounds-stores.ll
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overlap.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#115691)
2024-11-11 12:56:31 +00:00
OverwriteStoreBegin.ll
[DSE] Update dereferenceable attributes when adjusting memintrinsic ptr (#125073)
2025-02-18 17:51:14 +01:00
OverwriteStoreEnd.ll
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PartialStore2.ll
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PartialStore.ll
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phi-translation.ll
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pr11390.ll
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pr47285-not-overwritten-on-all-exit-paths.ll
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read-clobber-after-overwrite.ll
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scoped-noalias.ll
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simple-preservation.ll
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simple.ll
[DSE] Only consider provenance captures (#138286)
2025-05-05 09:22:15 +02:00
stats.ll
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store-after-loop.ll
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stores-of-existing-values.ll
[DSE] Allow attribute differences in redundant store elimination (#125190)
2025-01-31 16:10:48 +01:00
tail-byval.ll
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trivial-dse-calls.ll
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
wrong-malloc-size.ll
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zeroed-missing.ll
[IR][DSE] Support non-malloc functions in malloc+memset->calloc fold (#138299)
2025-06-04 09:35:20 +02:00