Index: src/crankshaft/x64/lithium-x64.h |
diff --git a/src/crankshaft/x64/lithium-x64.h b/src/crankshaft/x64/lithium-x64.h |
index 52f9200cc1645902ec019fdbde784ae2d2db4377..3c953ffefa0f779d399a8e4186ec273818b986e7 100644 |
--- a/src/crankshaft/x64/lithium-x64.h |
+++ b/src/crankshaft/x64/lithium-x64.h |
@@ -1876,6 +1876,8 @@ class LNumberUntagD final : public LTemplateInstruction<1, 1, 0> { |
DECLARE_CONCRETE_INSTRUCTION(NumberUntagD, "double-untag") |
DECLARE_HYDROGEN_ACCESSOR(Change); |
+ |
+ bool truncating() { return hydrogen()->CanTruncateToNumber(); } |
}; |