src/compiler/simplified-operator.h - Issue 2231963002: [turbofan] Avoid unnecessary minus zero checks for Float64->Tagged.

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Unified Diff: src/compiler/simplified-operator.h

Issue 2231963002: [turbofan] Avoid unnecessary minus zero checks for Float64->Tagged. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: REBASE Created 4 years, 4 months ago

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Index: src/compiler/simplified-operator.h

diff --git a/src/compiler/simplified-operator.h b/src/compiler/simplified-operator.h

index 6eac65880e8e4e0f71192ebb937b8dfbb0dec6ec..5e7fa75827b7a567152d79750aa5e1bf46c4e115 100644

--- a/src/compiler/simplified-operator.h

+++ b/src/compiler/simplified-operator.h

@@ -299,7 +299,7 @@ class SimplifiedOperatorBuilder final : public ZoneObject {

const Operator* ChangeInt31ToTaggedSigned();

const Operator* ChangeInt32ToTagged();

const Operator* ChangeUint32ToTagged();

- const Operator* ChangeFloat64ToTagged();

+ const Operator* ChangeFloat64ToTagged(CheckForMinusZeroMode);

const Operator* ChangeTaggedToBit();

const Operator* ChangeBitToTagged();

const Operator* TruncateTaggedToWord32();

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