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Unified Diff: src/hydrogen-instructions.h

Issue 24072013: Hydrogenisation of binops (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: fix overwrite mode & better result typefeedback Created 7 years, 3 months ago
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« src/code-stubs-hydrogen.cc ('K') | « src/hydrogen.cc ('k') | src/ia32/code-stubs-ia32.cc » ('j') | src/isolate.cc » ('J')
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Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 3c197a9eae7a8dc688cb8f00d94e75d9f6481207..418a586726549837f3752b702881bb9eb7d8be49 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -762,6 +762,9 @@ class HValue : public ZoneObject {
void SetFlag(Flag f) { flags_ |= (1 << f); }
void ClearFlag(Flag f) { flags_ &= ~(1 << f); }
bool CheckFlag(Flag f) const { return (flags_ & (1 << f)) != 0; }
+ void CopyFlag(Flag f, HValue* other) {
+ if (other->CheckFlag(f)) SetFlag(f);
Michael Starzinger 2013/09/27 08:36:11 nit: Indentation is off.
+ }
// Returns true if the flag specified is set for all uses, false otherwise.
bool CheckUsesForFlag(Flag f) const;
« src/code-stubs-hydrogen.cc ('K') | « src/hydrogen.cc ('k') | src/ia32/code-stubs-ia32.cc » ('j') | src/isolate.cc » ('J')

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