src/x64/debug-x64.cc - Issue 6015011: Use the macro assembler Set instead of explicit xor for clearing registers.

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Unified Diff: src/x64/debug-x64.cc

Issue 6015011: Use the macro assembler Set instead of explicit xor for clearing registers. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: Created 9 years, 12 months ago

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Index: src/x64/debug-x64.cc

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

--- src/x64/debug-x64.cc (revision 6129)

+++ src/x64/debug-x64.cc (working copy)

@@ -80,7 +80,7 @@

#ifdef DEBUG

__ RecordComment("// Calling from debug break to runtime - come in - over");

#endif

- __ xor_(rax, rax); // No arguments (argc == 0).

+ __ Set(rax, 0); // No arguments (argc == 0).

__ movq(rbx, ExternalReference::debug_break());

CEntryStub ceb(1);

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