src/compiler/effect-control-linearizer.h - Issue 1921563002: [turbofan] Initial version of number type feedback.

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

Issue 1921563002: [turbofan] Initial version of number type feedback. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Add tests for the checks and fix check insertion Created 4 years, 7 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 7d7f938b765bbe8d1e96753a1168583525ce3ce1..029ed3f19b5c618ec44a0955e4dfab3dbfccc7de 100644

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

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

@@ -60,6 +60,14 @@ class EffectControlLinearizer {

Node* control);

ValueEffectControl LowerChangeTaggedToUint32(Node* node, Node* effect,

Node* control);

+ ValueEffectControl LowerCheckedUint32ToInt32(Node* node, Node* effect,

+ Node* control);

+ ValueEffectControl LowerCheckedFloat64ToInt32(Node* node, Node* effect,

+ Node* control);

+ ValueEffectControl LowerCheckedTaggedToInt32(Node* node, Node* effect,

+ Node* control);

+ ValueEffectControl LowerCheckedTaggedToFloat64(Node* node, Node* effect,

+ Node* control);

ValueEffectControl LowerChangeTaggedToFloat64(Node* node, Node* effect,

Node* control);

ValueEffectControl LowerTruncateTaggedToWord32(Node* node, Node* effect,

@@ -77,7 +85,12 @@ class EffectControlLinearizer {

Node* control);

ValueEffectControl AllocateHeapNumberWithValue(Node* node, Node* effect,

Node* control);

+ ValueEffectControl BuildCheckedFloat64ToInt32(Node* value, Node* frame_state,

+ Node* effect, Node* control);

+ ValueEffectControl BuildCheckedHeapNumberOrOddballToFloat64(Node* value,

+ Node* frame_state,

+ Node* effect,

+ Node* control);

Node* ChangeInt32ToSmi(Node* value);

Node* ChangeUint32ToSmi(Node* value);

Node* ChangeInt32ToFloat64(Node* value);