src/hydrogen-instructions.cc - Issue 23176002: Fixed HMul::Canonicalize() to support SMI

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Unified Diff: src/hydrogen-instructions.cc

Issue 23176002: Fixed HMul::Canonicalize() to support SMI (Closed) Base URL: https://github.com/v8/v8.git@master

Patch Set: Created 7 years, 4 months ago

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Index: src/hydrogen-instructions.cc

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

index 225b080d6e49150e272eddebcafb8e000697461f..c8e1e76f4ec967d16f84d080b1546db28be43b3b 100644

--- a/src/hydrogen-instructions.cc

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

@@ -1231,6 +1231,7 @@ HValue* HMod::Canonicalize() {

HValue* HDiv::Canonicalize() {

+ if (IsIdentityOperation(left(), right(), 1)) return left();

return this;

}

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