src/compiler/effect-control-linearizer.h - Issue 1941673002: [turbofan] Remove left-over change bits from ChangeLowering.

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Unified Diff: src/compiler/effect-control-linearizer.h

Issue 1941673002: [turbofan] Remove left-over change bits from ChangeLowering. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Don't mess with the regions yet Created 4 years, 8 months ago

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Index: src/compiler/effect-control-linearizer.h

diff --git a/src/compiler/effect-control-linearizer.h b/src/compiler/effect-control-linearizer.h

index 687a38cacb09317b6368e4f5781b9bd610a6e47f..95c653e77653be28adb09179f7a50837bace13f9 100644

--- a/src/compiler/effect-control-linearizer.h

+++ b/src/compiler/effect-control-linearizer.h

@@ -41,12 +41,20 @@ class EffectControlLinearizer {

};

bool TryWireInStateEffect(Node* node, Node** effect, Node** control);

+ ValueEffectControl LowerChangeBitToTagged(Node* node, Node* effect,

+ Node* control);

+ ValueEffectControl LowerChangeInt31ToTaggedSigned(Node* node, Node* effect,

+ Node* control);

ValueEffectControl LowerChangeInt32ToTagged(Node* node, Node* effect,

Node* control);

ValueEffectControl LowerChangeUint32ToTagged(Node* node, Node* effect,

Node* control);

ValueEffectControl LowerChangeFloat64ToTagged(Node* node, Node* effect,

Node* control);

+ ValueEffectControl LowerChangeTaggedSignedToInt32(Node* node, Node* effect,

+ Node* control);

+ ValueEffectControl LowerChangeTaggedToBit(Node* node, Node* effect,

+ Node* control);

ValueEffectControl LowerChangeTaggedToInt32(Node* node, Node* effect,

Node* control);

ValueEffectControl LowerChangeTaggedToUint32(Node* node, Node* effect,

@@ -61,6 +69,7 @@ class EffectControlLinearizer {

Node* control);

ValueEffectControl LowerObjectIsReceiver(Node* node, Node* effect,

Node* control);

+ ValueEffectControl LowerObjectIsSmi(Node* node, Node* effect, Node* control);

ValueEffectControl LowerObjectIsString(Node* node, Node* effect,

Node* control);

ValueEffectControl LowerObjectIsUndetectable(Node* node, Node* effect,

@@ -72,6 +81,8 @@ class EffectControlLinearizer {

Node* ChangeUint32ToSmi(Node* value);

Node* ChangeInt32ToFloat64(Node* value);

Node* ChangeUint32ToFloat64(Node* value);

+ Node* ChangeSmiToInt32(Node* value);

+ Node* ObjectIsSmi(Node* value);

Node* SmiMaxValueConstant();

Node* SmiShiftBitsConstant();

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