runtime/vm/disassembler_ia32.cc - Issue 14122002: Use rep_movsb for copying one-byte strings in substring intrinsic.

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Unified Diff: runtime/vm/disassembler_ia32.cc

Issue 14122002: Use rep_movsb for copying one-byte strings in substring intrinsic. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 8 months ago

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Index: runtime/vm/disassembler_ia32.cc

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

--- runtime/vm/disassembler_ia32.cc (revision 21290)

+++ runtime/vm/disassembler_ia32.cc (working copy)

@@ -914,6 +914,11 @@

default:

UNIMPLEMENTED();

}

+ } else if (*(data+1) == 0xA4) {

+ Print("rep_movsb");

+ data += 2;

+ } else {

+ UNIMPLEMENTED();

}

return data;

}

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