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Unified Diff: src/hydrogen-instructions.h

Issue 7489043: Better range information for logical shift right >>>. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 9 years, 5 months ago
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Index: src/hydrogen-instructions.h
===================================================================
--- src/hydrogen-instructions.h (revision 8731)
+++ src/hydrogen-instructions.h (working copy)
@@ -252,6 +252,7 @@
void AddConstant(int32_t value);
void Sar(int32_t value);
void Shl(int32_t value);
+ void Shr(int32_t value);
William Hesse 2011/07/25 13:27:03 Unimplemented.
bool AddAndCheckOverflow(Range* other);
bool SubAndCheckOverflow(Range* other);
bool MulAndCheckOverflow(Range* other);
@@ -3060,6 +3061,7 @@
HShr(HValue* context, HValue* left, HValue* right)
: HBitwiseBinaryOperation(context, left, right) { }
+ virtual Range* InferRange();
virtual HType CalculateInferredType();
DECLARE_CONCRETE_INSTRUCTION(Shr)
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