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Unified Diff: src/type-info.cc

Issue 6366028: X64 Crankshaft: Add TypeRecordingBinaryStub to X64 (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 9 years, 11 months ago
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Index: src/type-info.cc
===================================================================
--- src/type-info.cc (revision 6575)
+++ src/type-info.cc (working copy)
@@ -46,9 +46,14 @@
if (value->IsSmi()) {
info = TypeInfo::Smi();
} else if (value->IsHeapNumber()) {
- info = TypeInfo::IsInt32Double(HeapNumber::cast(*value)->value())
- ? TypeInfo::Integer32()
- : TypeInfo::Double();
+ double double_value = HeapNumber::cast(*value)->value();
+ if (TypeInfo::IsSmiDouble(double_value)) {
+ info = TypeInfo::Smi();
+ } else if (TypeInfo::IsInt32Double(double_value)) {
+ info = TypeInfo::Integer32();
+ } else {
+ info = TypeInfo::Double();
+ }
} else if (value->IsString()) {
info = TypeInfo::String();
} else {
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