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Unified Diff: src/hydrogen-instructions.h

Issue 12918028: Canonicalize NaNs on store to Fast(Float|Double) arrays (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 9 months ago
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Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index f741f292e8b1f0bf87591fc2c9dafb9e12c5bb78..0c564f091624e27226d708bb1392e9f4699d9aa6 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -5382,6 +5382,12 @@ class HLoadKeyed
bool is_external() const {
return IsExternalArrayElementsKind(elements_kind());
}
+
+ bool can_load_hole_nan() const {
+ return elements_kind() == EXTERNAL_FLOAT_ELEMENTS
+ || elements_kind() == EXTERNAL_DOUBLE_ELEMENTS;
Jakob Kummerow 2013/03/28 10:17:38 nit: 4 spaces indentation
+ }
+
HValue* elements() { return OperandAt(0); }
HValue* key() { return OperandAt(1); }
HValue* dependency() {
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