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Unified Diff: src/builtins-ia32.cc

Issue 7077: Under construction: Preliminary change to support per... Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 12 years, 2 months ago
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Index: src/builtins-ia32.cc
===================================================================
--- src/builtins-ia32.cc (revision 485)
+++ src/builtins-ia32.cc (working copy)
@@ -75,14 +75,6 @@
ExternalReference::debug_step_in_fp_address();
__ cmp(Operand::StaticVariable(debug_step_in_fp), Immediate(0));
__ j(not_equal, &rt_call);
- // Check that function is not a Smi.
- __ test(edi, Immediate(kSmiTagMask));
- __ j(zero, &rt_call);
- // Check that function is a JSFunction
- __ mov(eax, FieldOperand(edi, JSFunction::kMapOffset));
- __ movzx_b(eax, FieldOperand(eax, Map::kInstanceTypeOffset));
- __ cmp(eax, JS_FUNCTION_TYPE);
- __ j(not_equal, &rt_call);
// Verified that the constructor is a JSFunction.
// Load the initial map and verify that it is in fact a map.
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