Changeset 88866 in webkit for trunk/Source/JavaScriptCore/interpreter/Interpreter.cpp

Timestamp:

Jun 14, 2011, 4:05:40 PM (14 years ago)

Author:

[email protected]

Message:

2011-06-14 Sheriff Bot <​[email protected]>

Unreviewed, rolling out r88841.
​http://trac.webkit.org/changeset/88841
​https://bugs.webkit.org/show_bug.cgi?id=62672

Caused many tests to crash (Requested by rniwa on #webkit).

• bytecode/CodeBlock.cpp: (JSC::CodeBlock::dump):
• bytecode/CodeBlock.h:
• bytecode/Opcode.h:
• bytecompiler/BytecodeGenerator.cpp: (JSC::BytecodeGenerator::emitNewArray):
• bytecompiler/BytecodeGenerator.h:
• bytecompiler/NodesCodegen.cpp: (JSC::ArrayNode::emitBytecode):
• interpreter/Interpreter.cpp: (JSC::Interpreter::privateExecute):
• jit/JIT.cpp: (JSC::JIT::privateCompileMainPass):
• jit/JIT.h:
• jit/JITOpcodes.cpp: (JSC::JIT::emit_op_new_array):
• jit/JITOpcodes32_64.cpp: (JSC::JIT::emit_op_new_array):
• jit/JITStubs.cpp:
• jit/JITStubs.h:

File:

• trunk/Source/JavaScriptCore/interpreter/Interpreter.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/interpreter/Interpreter.cpp

@@ -1552 +1552 @@
         callFrame->uncheckedR(dst) = JSValue(constructArray(callFrame, args));
 
-        vPC += OPCODE_LENGTH(op_new_array);
-        NEXT_INSTRUCTION();
-    }
-    DEFINE_OPCODE(op_new_array_buffer) {
-        /* new_array_buffer dst(r) index(n) argCount(n)
-         
-         Constructs a new Array instance using the original
-         constructor, and puts the result in register dst.
-         The array be initialized with the values from immediateBuffer[index]
-         */
-        int dst = vPC[1].u.operand;
-        int firstArg = vPC[2].u.operand;
-        int argCount = vPC[3].u.operand;
-        ArgList args(codeBlock->immediateBuffer(firstArg), argCount);
-        callFrame->uncheckedR(dst) = JSValue(constructArray(callFrame, args));
-        
         vPC += OPCODE_LENGTH(op_new_array);
         NEXT_INSTRUCTION();