svenpanne@chromium.org
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c5231ccba6
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Make sure that ranges are not accessed after range analysis. Remove HValue::PrintRangeTo.
The ranges are simply wrong after range analysis, and we should only rely on computed flags.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/234583005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20674 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-04-11 09:17:18 +00:00 |
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bmeurer@chromium.org
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48fea83dad
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Merge the "Compute Minus Zero Checks" phase into the range analysis.
It is not safe to access the range for an SSA value
after range analysis.
BUG=v8:3204
LOG=y
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/192673002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-03-10 11:49:29 +00:00 |
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bmeurer@chromium.org
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01080fa7dc
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Fix possible stack overflow in range analysis.
Avoid the implicit recursion for range analysis, using a loop with
an explicit stack instead.
BUG=chromium:259452
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/19145002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2013-07-15 09:53:46 +00:00 |
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danno@chromium.org
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bd50e6d38f
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Refactoring and cleanup of control instructions
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/18331004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2013-07-05 10:40:14 +00:00 |
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bmeurer@chromium.org
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8767fdbb28
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Turn range analysis into proper HPhase.
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/18491002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2013-07-04 19:25:16 +00:00 |
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