[Webkit-unassigned] [Bug 179446] [JSC][MIPS] Use fcsr to check the validity of the result of trunc.w.d

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Nov 9 02:09:53 PST 2017


https://bugs.webkit.org/show_bug.cgi?id=179446

--- Comment #6 from Adrian Perez <aperez at igalia.com> ---
Also, shouldn't we rather be checking “fcsr” as well for other *.w.[sd]
conversion instructions? (like ceil.*.*, cvt.*.*, floor.*.*, and round.*.*)
>From a quick look, that would affect “branchConvertDoubleToInt32()” (which
uses the cvt.*.* instructions).

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