whesse@chromium.org
1a008f28d5
Allow optimizing compiler to compute Math.log using untagged doubles.
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Review URL: http://codereview.chromium.org/5741003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-13 14:37:19 +00:00
kmillikin@chromium.org
a695d0731e
Change the HGraphBuilder to dispatch on the context.
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Before, expressions didn't take advantage of knowing their context in
the AST. Now, we use the context to decide what to do with a value at
the end of visiting an expression.
Review URL: http://codereview.chromium.org/5620007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-09 12:49:53 +00:00
whesse@chromium.org
3ef0c5dd21
Allow the optimizing code generator to call Math.pow with untagged doubles.
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Review URL: http://codereview.chromium.org/5640004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-08 14:32:40 +00:00
kmillikin@chromium.org
e0d3f6afdf
Be more careful about exiting inlined functions in a test context.
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When falling off the end of a function inlined in a test context, we cannot
constant fold the test of undefined away. The graph builder assumes that
control flow always reaches both branches of a test.
Instead, explicitly test and branch on "undefined". Introduce a pair of
empty blocks to hold the necessary LeaveInlined instructions.
Review URL: http://codereview.chromium.org/5566005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 12:07:40 +00:00
vegorov@chromium.org
199f1e7977
Fix Win64 compilation.
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Review URL: http://codereview.chromium.org/5597007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 11:53:19 +00:00
kasperl@chromium.org
90b3370374
Update V8 to version 3.0 (re-land r5920).
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 11:31:57 +00:00
kasperl@chromium.org
51b494d096
Revert r5920. Will re-land shortly.
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 11:01:02 +00:00
kasperl@chromium.org
e5860bd6a8
Update V8 to version 3.0.
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 09:11:56 +00:00