Index: src/ia32/lithium-codegen-ia32.cc |
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc |
index a3e469adcad6989d6ac5d09e78251947f8066be3..38f3f2cf80b20646ab29df64e5311536ab5f04ba 100644 |
--- a/src/ia32/lithium-codegen-ia32.cc |
+++ b/src/ia32/lithium-codegen-ia32.cc |
@@ -2364,40 +2364,6 @@ void LCodeGen::DoCompareMinusZeroAndBranch(LCompareMinusZeroAndBranch* instr) { |
} |
-Condition LCodeGen::EmitIsObject(Register input, |
- Register temp1, |
- Label* is_not_object, |
- Label* is_object) { |
- __ JumpIfSmi(input, is_not_object); |
- |
- __ cmp(input, isolate()->factory()->null_value()); |
- __ j(equal, is_object); |
- |
- __ mov(temp1, FieldOperand(input, HeapObject::kMapOffset)); |
- // Undetectable objects behave like undefined. |
- __ test_b(FieldOperand(temp1, Map::kBitFieldOffset), |
- 1 << Map::kIsUndetectable); |
- __ j(not_zero, is_not_object); |
- |
- __ movzx_b(temp1, FieldOperand(temp1, Map::kInstanceTypeOffset)); |
- __ cmp(temp1, FIRST_NONCALLABLE_SPEC_OBJECT_TYPE); |
- __ j(below, is_not_object); |
- __ cmp(temp1, LAST_NONCALLABLE_SPEC_OBJECT_TYPE); |
- return below_equal; |
-} |
- |
- |
-void LCodeGen::DoIsObjectAndBranch(LIsObjectAndBranch* instr) { |
- Register reg = ToRegister(instr->value()); |
- Register temp = ToRegister(instr->temp()); |
- |
- Condition true_cond = EmitIsObject( |
- reg, temp, instr->FalseLabel(chunk_), instr->TrueLabel(chunk_)); |
- |
- EmitBranch(instr, true_cond); |
-} |
- |
- |
Condition LCodeGen::EmitIsString(Register input, |
Register temp1, |
Label* is_not_string, |