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(parent: 785f7a2) | patch
[turbofan] Correctify typed lowering.
authorbmeurer@chromium.org <bmeurer@chromium.org>
Thu, 16 Oct 2014 11:31:00 +0000 (11:31 +0000)
committerbmeurer@chromium.org <bmeurer@chromium.org>
Thu, 16 Oct 2014 11:31:00 +0000 (11:31 +0000)
commitfe3a8845f044c808645367f63d5a7cf0056853c6
treeb689bb0cece084a03000e752701e840e5f5fb961tree | snapshot
parent785f7a21c0c0589b9b7c2f704fff7dc4e447a72acommit | diff
[turbofan] Correctify typed lowering.

We cannot add new JSToNumber nodes here in general, because:

 a) The inserted ToNumber operation screws up observability of valueOf.
 b) Deoptimization at ToNumber doesn't have corresponding bailout id.

TEST=cctest,mjsunit
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/649543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/compiler/js-typed-lowering.cc diff | blob | history
test/cctest/compiler/test-js-typed-lowering.cc diff | blob | history
Domain: Web Framework / Web Engine;