Nikita Popov b066505d88 [ArgPromotion] Require noundef to copy poison-generating metadata ...

For poison-generating (rather than IUB) metadata, only copy it
from the dominating must-exec load if it is combined with !noundef.
This could be further extended by additionall intersecting the
metadata from all loads, which does not require !noundef.

2023-04-05 14:34:33 +02:00

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X86

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2008-02-01-ReturnAttrs.ll

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2008-07-02-array-indexing.ll

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2008-09-07-CGUpdate.ll

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2008-09-08-CGUpdateSelfEdge.ll

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aggregate-promote-dead-gep.ll

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aggregate-promote.ll

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align.ll

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attrs.ll

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basictest.ll

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bitcasts.ll

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byval-2.ll

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byval-with-padding.ll

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byval.ll

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chained.ll

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control-flow2.ll

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control-flow.ll

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crash.ll

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dbg.ll

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dead-gep-no-promotion.ll

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fp80.ll

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inalloca.ll

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invalidation.ll

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load-after-non-willreturn-call.ll

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max-elements-limit.ll

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metadata.ll

[ArgPromotion] Require noundef to copy poison-generating metadata

2023-04-05 14:34:33 +02:00

min-legal-vector-width.ll

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musttail.ll

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naked_functions.ll

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nonzero-address-spaces.ll

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opaque-ptr.ll

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pr27568.ll

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pr32917.ll

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pr33641_remove_arg_dbgvalue.ll

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pr42028-recursion.ll

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profile.ll

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propagate-remove-dead-args.ll

[Local] Check for null VH in RecursivelyDeleteTriviallyDeadInstructionsPermissive()

2023-03-24 12:56:06 +01:00

reserve-tbaa.ll

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sret.ll

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store-after-load.ll

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store-into-inself.ll

[ArgPromotion] Remove dead code produced by removing dead arguments

2023-03-23 09:43:35 -07:00

unused-argument.ll

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variadic.ll

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volatile-atomic.ll

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