[webkit-reviews] review granted: [Bug 132650] [X86] Emit BT instruction for single-bit tests. : [Attachment 230993] Patch

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed May 7 09:31:38 PDT 2014


Michael Saboff <msaboff at apple.com> has granted Andreas Kling
<akling at apple.com>'s request for review:
Bug 132650: [X86] Emit BT instruction for single-bit tests.
https://bugs.webkit.org/show_bug.cgi?id=132650

Attachment 230993: Patch
https://bugs.webkit.org/attachment.cgi?id=230993&action=review

------- Additional Comments from Michael Saboff <msaboff at apple.com>
r=me.

The logic looks fine.  Is there documentation from Intel that says use bt over
test?


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