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Unified Diff: src/codegen.h

Issue 1081010: Use bit fields to calculate compare stub minor key (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years, 9 months ago
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Index: src/codegen.h
===================================================================
--- src/codegen.h (revision 4200)
+++ src/codegen.h (working copy)
@@ -361,6 +361,11 @@
// stubs.
bool never_nan_nan_;
+ // Encoding of the minor key CCCCCCCCCCCCCCNS.
+ class StrictField: public BitField<bool, 0, 1> {};
+ class NeverNanNanField: public BitField<bool, 1, 1> {};
+ class ConditionField: public BitField<int, 2, 14> {};
+
Major MajorKey() { return Compare; }
int MinorKey();
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