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(parent: fb0a5a6) | patch
[turbofan] Lower asm.js truncations to JSToNumber.
authorbmeurer@chromium.org <bmeurer@chromium.org>
Thu, 6 Nov 2014 13:55:30 +0000 (13:55 +0000)
committerbmeurer@chromium.org <bmeurer@chromium.org>
Thu, 6 Nov 2014 13:55:43 +0000 (13:55 +0000)
commit6f18c1aaab23477333df91d5617242574d51db04
treef2df9f16eebd6c9729c7eba7b4e963aae95abda3tree | snapshot
parentfb0a5a61bccf293a9b2ac18935b3c7f26d1073c0commit | diff
[turbofan] Lower asm.js truncations to JSToNumber.

- JSBitwiseOr(x, 0) => Word32Or(NumberToInt32(JSToNumber(x)), 0)
- JSMultiply(x, 1) => NumberMultiply(JSToNumber(x), 1)

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/706863003

Cr-Commit-Position: refs/heads/master@{#25198}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25198 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/compiler/js-typed-lowering.cc diff | blob | history
src/compiler/js-typed-lowering.h diff | blob | history
Domain: Web Framework / Web Engine;