RESOLVED FIXED 250806
Require Int32 when constant-folding ParseInt in DFG 
https://bugs.webkit.org/show_bug.cgi?id=250806
Summary Require Int32 when constant-folding ParseInt in DFG
David Degazio
Reported 2023-01-18 16:25:43 PST
rdar://104071090 In DFG's constant folding phase, we fold ParseInt nodes when the radix is a Number equal to zero. In the DFG fixup phase, however, we more optimistically assume the radix is an Int32 and add a speculation check. We should make sure that the constant folding phase's behavior reflects the type constraints we introduce in the fixup phase.
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David Degazio
Comment 1 2023-01-18 16:31:21 PST
Pull request: https://github.com/WebKit/WebKit/pull/8804
EWS
Comment 2 2023-01-19 11:47:54 PST
Committed 259102@main (47b456d4d7f3): <https://commits.webkit.org/259102@main> Reviewed commits have been landed. Closing PR #8804 and removing active labels.
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