Changeset 37408 in webkit for trunk/JavaScriptCore/VM/CTI.cpp

Timestamp:

Oct 7, 2008, 11:36:41 PM (17 years ago)

Author:

[email protected]

Message:

2008-10-07 Sam Weinig <​[email protected]>

Roll out r37405.

File:

• trunk/JavaScriptCore/VM/CTI.cpp (modified) (2 diffs)

trunk/JavaScriptCore/VM/CTI.cpp

@@ -1768 +1768 @@
         }
         case op_to_jsnumber: {
-            emitGetArg(instruction[i + 2].u.operand, X86::eax);
-            
-            m_jit.testl_i32r(JSImmediate::TagBitTypeInteger, X86::eax);
-            X86Assembler::JmpSrc wasImmediate = m_jit.emitUnlinkedJnz();
-
-            m_jit.movl_mr(OBJECT_OFFSET(JSCell, m_structureID), X86::eax, X86::ecx);
-            m_jit.cmpl_i32m(NumberType, OBJECT_OFFSET(StructureID, m_typeInfo.m_type), X86::ecx);
-            
-            m_slowCases.append(SlowCaseEntry(m_jit.emitUnlinkedJne(), i));
-            
-            m_jit.link(wasImmediate, m_jit.label());
-
+            emitGetPutArg(instruction[i + 2].u.operand, 0, X86::ecx);
+            emitCall(i, Machine::cti_op_to_jsnumber);
             emitPutResult(instruction[i + 1].u.operand);
             i += 3;
@@ -2529 +2519 @@
             break;
         }
-        case op_to_jsnumber: {
-            m_jit.link(iter->from, m_jit.label());
-
-            emitPutArg(X86::eax, 0);
-            emitCall(i, Machine::cti_op_to_jsnumber);
-
-            emitPutResult(instruction[i + 1].u.operand);
-            i += 3;
-            break;
-        }
 
         default: