src/compiler/representation-change.cc - Issue 2141953002: [Turbofan]: Add integer multiplication with overflow to typed lowering.

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Unified Diff: src/compiler/representation-change.cc

Issue 2141953002: [Turbofan]: Add integer multiplication with overflow to typed lowering. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@multiply

Patch Set: Code comments. Created 4 years, 5 months ago

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Index: src/compiler/representation-change.cc

diff --git a/src/compiler/representation-change.cc b/src/compiler/representation-change.cc

index ba75a3388fcde46c80ce77cd22feefb2d31ff234..945cb1825dda2eeebdb840eadd33f30838ec881e 100644

--- a/src/compiler/representation-change.cc

+++ b/src/compiler/representation-change.cc

@@ -627,6 +627,8 @@ const Operator* RepresentationChanger::Int32OverflowOperatorFor(

return simplified()->CheckedInt32Div();

case IrOpcode::kSpeculativeNumberModulus:

return simplified()->CheckedInt32Mod();

+ case IrOpcode::kSpeculativeNumberMultiply:

+ return simplified()->CheckedInt32Mul();

default:

UNREACHABLE();

return nullptr;

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