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Fix cast that fails to build on Windows.

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Review URL: http://codereview.chromium.org/3044055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
lrn@chromium.org 2010-08-09 12:44:48 +00:00
parent 44425bcc03
commit df8b3eb742
2 changed files with 2 additions and 6 deletions
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4
src/ia32/codegen-ia32.cc
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@ -7594,9 +7594,7 @@ void CodeGenerator::GenerateIsRegExpEquivalent(ZoneList<Expression*>* args) {
__ and_(Operand(tmp), right);
__ test(Operand(tmp), Immediate(kSmiTagMask));
destination()->false_target()->Branch(equal);
__ mov(tmp, FieldOperand(left, HeapObject::kMapOffset));
__ cmpb(FieldOperand(tmp, Map::kInstanceTypeOffset),
static_cast<int8_t>(JS_REGEXP_TYPE));
__ CmpObjectType(left, JS_REGEXP_TYPE, tmp);
destination()->false_target()->Branch(not_equal);
__ cmp(tmp, FieldOperand(right, HeapObject::kMapOffset));
destination()->false_target()->Branch(not_equal);

4
src/ia32/full-codegen-ia32.cc
View File

@ -2696,9 +2696,7 @@ void FullCodeGenerator::EmitIsRegExpEquivalent(ZoneList<Expression*>* args) {
__ and_(Operand(tmp), right);
__ test(Operand(tmp), Immediate(kSmiTagMask));
__ j(zero, &fail);
__ mov(tmp, FieldOperand(left, HeapObject::kMapOffset));
__ cmpb(FieldOperand(tmp, Map::kInstanceTypeOffset),
static_cast<int8_t>(JS_REGEXP_TYPE));
__ CmpObjectType(left, JS_REGEXP_TYPE, tmp);
__ j(not_equal, &fail);
__ cmp(tmp, FieldOperand(right, HeapObject::kMapOffset));
__ j(not_equal, &fail);