src/hydrogen-instructions.h - Issue 24521002: Special handle for mul/div minus one when kAllUsesTruncatingToInt32

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Unified Diff: src/hydrogen-instructions.h

Issue 24521002: Special handle for mul/div minus one when kAllUsesTruncatingToInt32 (Closed) Base URL: git://github.com/v8/v8.git@master

Patch Set: Created 7 years, 3 months ago

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Index: src/hydrogen-instructions.h

diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h

index 8cb2f591742aebec491d57d4ab9305b51cc1eeb4..3f88a61c7783fb0ee5d4d433e93e5dfb8d6d50cb 100644

--- a/src/hydrogen-instructions.h

+++ b/src/hydrogen-instructions.h

@@ -4625,6 +4625,8 @@ class HMul V8_FINAL : public HArithmeticBinaryOperation {

HArithmeticBinaryOperation::UpdateRepresentation(new_rep, h_infer, reason);

}

+ bool MulMinusOne();

DECLARE_CONCRETE_INSTRUCTION(Mul)

protected:

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