Erik Eckstein
aa274a213b
WalkUtils: handle mark_dependence instruction in the ValueUseDefWalker
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It was already handled in the ValueDefUseWalker
2024-11-28 09:40:13 +01:00
Alexander Cyon
c18a24e499
[SwiftCompilerSources] Fix typos
2024-08-08 22:22:39 -07:00
Erik Eckstein
b739c6263b
WalkUtils: handle unsafe_ref_cast which casts between AnyObject and a class
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We need to ignore such casts because otherwise the constructed walking path wouldn't contain the right `existential` field kind.
Fixes a miscompile caused by redundant load elimination.
rdar://132364917
2024-07-24 11:35:08 +02:00
Andrew Trick
dfe62b442e
Allow AddressUseDefWalker to continue past MarkUninitializedInst.
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This makes SwiftCompilerSources address/access utilities consistent with C++ and
allows them to be used in diagnostic passes.
2024-05-14 10:31:24 -07:00
Andrew Trick
4796e55256
SwiftCompilerSources CopyingInstruction
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And UnmanagedRetain/Release.
2024-01-30 08:38:57 -08:00
Andrew Trick
3f0d309ed4
SwiftCompilerSources: add Sequence.walk()
2023-12-19 02:05:16 -08:00
Erik Eckstein
ec4c815506
SwiftCompilerSources: move WalkUtils and AccessUtils from the Optimizer module to the SIL module
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Those utilities are conceptually part of the SIL definition.
2023-12-01 19:20:13 +01:00
