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barraclough@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=56913 Patch by Zoltan Herczeg <zherczeg@webkit.org> on 2011-04-07 Reviewed by Gavin Barraclough. Instead of having a seperate tag field for booleans, the logical values are stored in the payload field (for JSValue32_64 representation). 1.007x speedup on SunSpider. * jit/JIT.h: * jit/JITInlineMethods.h: (JSC::JIT::emitStoreBool): * jit/JITOpcodes32_64.cpp: (JSC::JIT::emit_op_instanceof): (JSC::JIT::emit_op_not): (JSC::JIT::emit_op_jfalse): (JSC::JIT::emitSlow_op_jfalse): (JSC::JIT::emit_op_jtrue): (JSC::JIT::emitSlow_op_jtrue): (JSC::JIT::emit_op_jeq_null): (JSC::JIT::emit_op_jneq_null): (JSC::JIT::emit_op_eq): (JSC::JIT::emitSlow_op_eq): (JSC::JIT::emit_op_neq): (JSC::JIT::emitSlow_op_neq): (JSC::JIT::compileOpStrictEq): (JSC::JIT::emit_op_eq_null): (JSC::JIT::emit_op_neq_null): * jit/JSInterfaceJIT.h: * runtime/JSValue.h: (JSC::JSValue::JSValue): (JSC::JSValue::isTrue): (JSC::JSValue::isFalse): (JSC::JSValue::getBoolean): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@83230 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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