runtime/vm/object.h - Issue 8440051: Intrinsify String.charCodeAt, String.length and String.hashCode. Improves frog performance by 2x.

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Unified Diff: runtime/vm/object.h

Issue 8440051: Intrinsify String.charCodeAt, String.length and String.hashCode. Improves frog performance by 2x. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: '' Created 9 years, 1 month ago

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Index: runtime/vm/object.h

===================================================================

--- runtime/vm/object.h (revision 1118)

+++ runtime/vm/object.h (working copy)

@@ -2499,6 +2499,8 @@

return *CharAddr(index);

}

+ static intptr_t data_offset() { return OFFSET_OF(RawOneByteString, data_); }

static intptr_t InstanceSize() {

ASSERT(sizeof(RawOneByteString) == OFFSET_OF(RawOneByteString, data_));

return 0;

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