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Unified Diff: runtime/vm/intermediate_language.h

Issue 626223002: Add unboxed Mint for X64 (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 2 months ago
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Index: runtime/vm/intermediate_language.h
diff --git a/runtime/vm/intermediate_language.h b/runtime/vm/intermediate_language.h
index c99d69bf9c3c4604060688445e0404b298c666cf..44822cc0aed2d6f6eaa3fe51b10e2415ab41a398 100644
--- a/runtime/vm/intermediate_language.h
+++ b/runtime/vm/intermediate_language.h
@@ -1642,9 +1642,14 @@ class Definition : public Instruction {
bool HasSSATemp() const { return ssa_temp_index_ >= 0; }
void ClearSSATempIndex() { ssa_temp_index_ = -1; }
bool HasPairRepresentation() const {
+#if defined(TARGET_ARCH_X64)
+ return (representation() == kPairOfTagged) ||
+ (representation() == kPairOfUnboxedDouble);
+#else
return (representation() == kPairOfTagged) ||
(representation() == kPairOfUnboxedDouble) ||
(representation() == kUnboxedMint);
+#endif
}
// Compile time type of the definition, which may be requested before type
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