src/ia32/full-codegen-ia32.cc - Issue 841443004: [turbofan] Allow deoptimization for JSToNumber operator.

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Unified Diff: src/ia32/full-codegen-ia32.cc

Issue 841443004: [turbofan] Allow deoptimization for JSToNumber operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Rebase Created 5 years, 11 months ago

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Index: src/ia32/full-codegen-ia32.cc

diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc

index 1ba409571534ee945cf8a3d16e972c61c5bcb1c4..a4a0d7c6fea68fb2922b393b4792ddc96c063ade 100644

--- a/src/ia32/full-codegen-ia32.cc

+++ b/src/ia32/full-codegen-ia32.cc

@@ -4621,6 +4621,7 @@ void FullCodeGenerator::VisitCountOperation(CountOperation* expr) {

}

ToNumberStub convert_stub(isolate());

__ CallStub(&convert_stub);

+ PrepareForBailoutForId(expr->ToNumberId(), TOS_REG);

// Save result for postfix expressions.

if (expr->is_postfix()) {

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