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Merge pull request #12755 from MathiasVP/aggregate-initialization-ir
C++: IR generation for repeated initializers
This commit is contained in:
Mathias Vorreiter Pedersen
@@ -187,13 +187,44 @@ class ClassAggregateLiteral extends AggregateLiteral {
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override string getAPrimaryQlClass() { result = "ClassAggregateLiteral" }
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/**
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* Gets an expression within the aggregate literal that is used to initialize
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* field `field`, if present.
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*
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* This predicate may have multiple results since a field can be initialized
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* multiple times in the same initializer.
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*/
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Expr getAFieldExpr(Field field) { result = this.getFieldExpr(field, _) }
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/**
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* DEPRECATED: Use `getAFieldExpr` instead.
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*
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* Gets the expression within the aggregate literal that is used to initialize
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* field `field`, if present.
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*
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* This predicate may have multiple results since a field can be initialized
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* multiple times in the same initializer.
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*/
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Expr getFieldExpr(Field field) {
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Expr getFieldExpr(Field field) { result = this.getFieldExpr(field, _) }
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/**
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* Gets the expression within the aggregate literal that is used to initialize
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* field `field`, if present. The expression is the `position`'th entry in the
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* aggregate literal.
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*
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* For example, if `aggr` represents the initialization literal `{.x = 123, .y = 456 .x = 789}` in
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* ```cpp
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* struct Foo { int x; int y; };
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* struct Foo foo = {.x = 123, .y = 456 .x = 789};
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* ```
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* then:
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* - `aggr.getFieldExpr(x, 0)` gives `123`.
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* - `aggr.getFieldExpr(y, 1)` gives `456`.
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* - `aggr.getFieldExpr(x, 2)` gives `789`.
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*/
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Expr getFieldExpr(Field field, int position) {
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field = classType.getAField() and
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aggregate_field_init(underlyingElement(this), unresolveElement(result), unresolveElement(field),
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_)
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position)
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}
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/**
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@@ -261,11 +292,41 @@ class ArrayOrVectorAggregateLiteral extends AggregateLiteral {
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Type getElementType() { none() }
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/**
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* Gets an expression within the aggregate literal that is used to initialize
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* element `elementIndex`, if present.
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*
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* This predicate may have multiple results since an element can be initialized
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* multiple times in the same initializer.
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*/
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Expr getAnElementExpr(int elementIndex) { result = this.getElementExpr(elementIndex, _) }
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/**
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* DEPRECATED: Use `getAnElementExpr` instead.
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*
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* Gets the expression within the aggregate literal that is used to initialize
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* element `elementIndex`, if present.
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*
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* This predicate may have multiple results since an element can be initialized
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* multiple times in the same initializer.
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*/
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Expr getElementExpr(int elementIndex) {
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aggregate_array_init(underlyingElement(this), unresolveElement(result), elementIndex, _)
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Expr getElementExpr(int elementIndex) { result = this.getElementExpr(elementIndex, _) }
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/**
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* Gets the expression within the aggregate literal that is used to initialize
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* element `elementIndex`, if present. The expression is the `position`'th entry
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* in the aggregate literal.
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*
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* For example, if `a` represents the initialization literal `{[0] = 123, [1] = 456, [0] = 789 }` in
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* ```cpp
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* int x[2] = {[0] = 123, [1] = 456, [0] = 789 };
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* ```
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* then:
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* - `a.getElementExpr(0, 0)` gives `123`.
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* - `a.getElementExpr(1, 1)` gives `456`.
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* - `a.getElementExpr(0, 2)` gives `789`.
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*/
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Expr getElementExpr(int elementIndex, int position) {
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aggregate_array_init(underlyingElement(this), unresolveElement(result), elementIndex, position)
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}
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/**
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@@ -619,18 +619,19 @@ newtype TTranslatedElement =
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)
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} or
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// The initialization of a field via a member of an initializer list.
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TTranslatedExplicitFieldInitialization(Expr ast, Field field, Expr expr) {
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TTranslatedExplicitFieldInitialization(Expr ast, Field field, Expr expr, int position) {
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exists(ClassAggregateLiteral initList |
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not ignoreExpr(initList) and
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ast = initList and
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expr = initList.getFieldExpr(field).getFullyConverted()
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expr = initList.getFieldExpr(field, position).getFullyConverted()
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)
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or
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exists(ConstructorFieldInit init |
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not ignoreExpr(init) and
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ast = init and
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field = init.getTarget() and
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expr = init.getExpr().getFullyConverted()
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expr = init.getExpr().getFullyConverted() and
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position = -1
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)
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} or
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// The value initialization of a field due to an omitted member of an
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@@ -643,9 +644,11 @@ newtype TTranslatedElement =
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)
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} or
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// The initialization of an array element via a member of an initializer list.
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TTranslatedExplicitElementInitialization(ArrayOrVectorAggregateLiteral initList, int elementIndex) {
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TTranslatedExplicitElementInitialization(
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ArrayOrVectorAggregateLiteral initList, int elementIndex, int position
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) {
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not ignoreExpr(initList) and
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exists(initList.getElementExpr(elementIndex))
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exists(initList.getElementExpr(elementIndex, position))
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} or
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// The value initialization of a range of array elements that were omitted
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// from an initializer list.
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@@ -201,11 +201,13 @@ class TranslatedClassListInitialization extends TranslatedListInitialization {
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override ClassAggregateLiteral expr;
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override TranslatedElement getChild(int id) {
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exists(TranslatedFieldInitialization fieldInit |
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result = fieldInit and
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fieldInit = getTranslatedFieldInitialization(expr, _) and
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fieldInit.getOrder() = id
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)
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result =
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rank[id + 1](TranslatedFieldInitialization fieldInit, int ord |
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fieldInit = getTranslatedFieldInitialization(expr, _) and
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fieldInit.getOrder() = ord
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fieldInit order by ord, fieldInit.getPosition()
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)
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}
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}
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@@ -222,7 +224,7 @@ class TranslatedArrayListInitialization extends TranslatedListInitialization {
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rank[id + 1](TranslatedElementInitialization init |
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init.getInitList() = expr
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init order by init.getElementIndex()
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init order by init.getElementIndex(), init.getPosition()
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)
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}
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}
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@@ -522,6 +524,9 @@ abstract class TranslatedFieldInitialization extends TranslatedElement {
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final InstructionTag getFieldAddressTag() { result = InitializerFieldAddressTag() }
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final Field getField() { result = field }
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/** Gets the position in the initializer list, or `-1` if the initialization is implicit. */
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int getPosition() { result = -1 }
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}
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/**
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@@ -532,9 +537,10 @@ class TranslatedExplicitFieldInitialization extends TranslatedFieldInitializatio
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InitializationContext, TTranslatedExplicitFieldInitialization
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{
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Expr expr;
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int position;
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TranslatedExplicitFieldInitialization() {
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this = TTranslatedExplicitFieldInitialization(ast, field, expr)
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this = TTranslatedExplicitFieldInitialization(ast, field, expr, position)
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}
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override Instruction getTargetAddress() { result = getInstruction(getFieldAddressTag()) }
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@@ -556,6 +562,8 @@ class TranslatedExplicitFieldInitialization extends TranslatedFieldInitializatio
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private TranslatedInitialization getInitialization() {
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result = getTranslatedInitialization(expr)
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}
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override int getPosition() { result = position }
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}
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private string getZeroValue(Type type) {
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@@ -689,6 +697,8 @@ abstract class TranslatedElementInitialization extends TranslatedElement {
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abstract int getElementIndex();
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int getPosition() { result = -1 }
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final InstructionTag getElementAddressTag() { result = InitializerElementAddressTag() }
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final InstructionTag getElementIndexTag() { result = InitializerElementIndexTag() }
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@@ -706,9 +716,10 @@ class TranslatedExplicitElementInitialization extends TranslatedElementInitializ
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TTranslatedExplicitElementInitialization, InitializationContext
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{
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int elementIndex;
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int position;
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TranslatedExplicitElementInitialization() {
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this = TTranslatedExplicitElementInitialization(initList, elementIndex)
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this = TTranslatedExplicitElementInitialization(initList, elementIndex, position)
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}
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override Instruction getTargetAddress() { result = getInstruction(getElementAddressTag()) }
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@@ -731,8 +742,13 @@ class TranslatedExplicitElementInitialization extends TranslatedElementInitializ
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override int getElementIndex() { result = elementIndex }
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override int getPosition() { result = position }
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TranslatedInitialization getInitialization() {
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result = getTranslatedInitialization(initList.getElementExpr(elementIndex).getFullyConverted())
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result =
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getTranslatedInitialization(initList
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.getElementExpr(elementIndex, position)
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.getFullyConverted())
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}
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}
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@@ -1,3 +1,165 @@
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ssa.c:
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# 2| void named_designators()
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# 2| Block 0
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# 2| v2_1(void) = EnterFunction :
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# 2| m2_2(unknown) = AliasedDefinition :
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# 2| m2_3(unknown) = InitializeNonLocal :
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# 2| m2_4(unknown) = Chi : total:m2_2, partial:m2_3
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# 3| r3_1(glval<Foo>) = VariableAddress[foo] :
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# 3| m3_2(Foo) = Uninitialized[foo] : &:r3_1
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# 3| r3_3(glval<int[2]>) = FieldAddress[x] : r3_1
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# 3| r3_4(int) = Constant[0] :
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# 3| r3_5(glval<int>) = PointerAdd[4] : r3_3, r3_4
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# 3| r3_6(int) = Constant[1234] :
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# 3| m3_7(int) = Store[?] : &:r3_5, r3_6
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# 3| m3_8(Foo) = Chi : total:m3_2, partial:m3_7
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# 3| r3_9(int) = Constant[1] :
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# 3| r3_10(glval<int>) = PointerAdd[4] : r3_3, r3_9
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# 3| r3_11(int) = Constant[0] :
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# 3| m3_12(int) = Store[?] : &:r3_10, r3_11
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# 3| m3_13(Foo) = Chi : total:m3_8, partial:m3_12
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# 3| r3_14(glval<int[2]>) = FieldAddress[x] : r3_1
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# 3| r3_15(int) = Constant[0] :
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# 3| r3_16(glval<int>) = PointerAdd[4] : r3_14, r3_15
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# 3| r3_17(int) = Constant[0] :
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# 3| m3_18(int) = Store[?] : &:r3_16, r3_17
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# 3| m3_19(Foo) = Chi : total:m3_13, partial:m3_18
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# 3| r3_20(int) = Constant[1] :
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# 3| r3_21(glval<int>) = PointerAdd[4] : r3_14, r3_20
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# 3| r3_22(int) = Constant[5678] :
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# 3| m3_23(int) = Store[?] : &:r3_21, r3_22
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# 3| m3_24(Foo) = Chi : total:m3_19, partial:m3_23
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# 4| v4_1(void) = NoOp :
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# 2| v2_5(void) = ReturnVoid :
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# 2| v2_6(void) = AliasedUse : m2_3
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# 2| v2_7(void) = ExitFunction :
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# 6| void repeated_designators()
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# 6| Block 0
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# 6| v6_1(void) = EnterFunction :
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# 6| m6_2(unknown) = AliasedDefinition :
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# 6| m6_3(unknown) = InitializeNonLocal :
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# 6| m6_4(unknown) = Chi : total:m6_2, partial:m6_3
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# 7| r7_1(glval<int[1]>) = VariableAddress[x] :
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# 7| m7_2(int[1]) = Uninitialized[x] : &:r7_1
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# 7| r7_3(int) = Constant[0] :
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# 7| r7_4(glval<int>) = PointerAdd[4] : r7_1, r7_3
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# 7| r7_5(int) = Constant[1234] :
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# 7| m7_6(int) = Store[?] : &:r7_4, r7_5
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# 7| r7_7(int) = Constant[0] :
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# 7| r7_8(glval<int>) = PointerAdd[4] : r7_1, r7_7
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# 7| r7_9(int) = Constant[5678] :
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# 7| m7_10(int) = Store[?] : &:r7_8, r7_9
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# 8| v8_1(void) = NoOp :
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# 6| v6_5(void) = ReturnVoid :
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# 6| v6_6(void) = AliasedUse : m6_3
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# 6| v6_7(void) = ExitFunction :
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# 11| void named_designators_2()
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# 11| Block 0
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# 11| v11_1(void) = EnterFunction :
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# 11| m11_2(unknown) = AliasedDefinition :
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# 11| m11_3(unknown) = InitializeNonLocal :
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# 11| m11_4(unknown) = Chi : total:m11_2, partial:m11_3
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# 12| r12_1(glval<Foo2>) = VariableAddress[foo] :
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# 12| m12_2(Foo2) = Uninitialized[foo] : &:r12_1
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# 12| r12_3(glval<int>) = FieldAddress[x] : r12_1
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# 12| r12_4(int) = Constant[1234] :
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# 12| m12_5(int) = Store[?] : &:r12_3, r12_4
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# 12| m12_6(Foo2) = Chi : total:m12_2, partial:m12_5
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# 12| r12_7(glval<int>) = FieldAddress[y] : r12_1
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# 12| r12_8(int) = Constant[5678] :
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# 12| m12_9(int) = Store[?] : &:r12_7, r12_8
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# 12| m12_10(Foo2) = Chi : total:m12_6, partial:m12_9
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# 14| r14_1(glval<Foo2>) = VariableAddress[foo_swapped] :
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# 14| m14_2(Foo2) = Uninitialized[foo_swapped] : &:r14_1
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# 14| r14_3(glval<int>) = FieldAddress[x] : r14_1
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# 14| r14_4(int) = Constant[1234] :
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# 14| m14_5(int) = Store[?] : &:r14_3, r14_4
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# 14| m14_6(Foo2) = Chi : total:m14_2, partial:m14_5
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# 14| r14_7(glval<int>) = FieldAddress[y] : r14_1
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# 14| r14_8(int) = Constant[5678] :
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# 14| m14_9(int) = Store[?] : &:r14_7, r14_8
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# 14| m14_10(Foo2) = Chi : total:m14_6, partial:m14_9
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# 15| v15_1(void) = NoOp :
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# 11| v11_5(void) = ReturnVoid :
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# 11| v11_6(void) = AliasedUse : m11_3
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# 11| v11_7(void) = ExitFunction :
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# 17| void non_repeated_designators()
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# 17| Block 0
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# 17| v17_1(void) = EnterFunction :
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# 17| m17_2(unknown) = AliasedDefinition :
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# 17| m17_3(unknown) = InitializeNonLocal :
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# 17| m17_4(unknown) = Chi : total:m17_2, partial:m17_3
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# 18| r18_1(glval<int[2]>) = VariableAddress[x] :
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# 18| m18_2(int[2]) = Uninitialized[x] : &:r18_1
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# 18| r18_3(int) = Constant[0] :
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# 18| r18_4(glval<int>) = PointerAdd[4] : r18_1, r18_3
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# 18| r18_5(int) = Constant[1234] :
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# 18| m18_6(int) = Store[?] : &:r18_4, r18_5
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# 18| m18_7(int[2]) = Chi : total:m18_2, partial:m18_6
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# 18| r18_8(int) = Constant[1] :
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# 18| r18_9(glval<int>) = PointerAdd[4] : r18_1, r18_8
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# 18| r18_10(int) = Constant[5678] :
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# 18| m18_11(int) = Store[?] : &:r18_9, r18_10
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# 18| m18_12(int[2]) = Chi : total:m18_7, partial:m18_11
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# 20| r20_1(glval<int[2]>) = VariableAddress[y] :
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# 20| m20_2(int[2]) = Uninitialized[y] : &:r20_1
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# 20| r20_3(int) = Constant[0] :
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# 20| r20_4(glval<int>) = PointerAdd[4] : r20_1, r20_3
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# 20| r20_5(int) = Constant[5678] :
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# 20| m20_6(int) = Store[?] : &:r20_4, r20_5
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# 20| m20_7(int[2]) = Chi : total:m20_2, partial:m20_6
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# 20| r20_8(int) = Constant[1] :
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# 20| r20_9(glval<int>) = PointerAdd[4] : r20_1, r20_8
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# 20| r20_10(int) = Constant[1234] :
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# 20| m20_11(int) = Store[?] : &:r20_9, r20_10
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# 20| m20_12(int[2]) = Chi : total:m20_7, partial:m20_11
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# 21| v21_1(void) = NoOp :
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# 17| v17_5(void) = ReturnVoid :
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# 17| v17_6(void) = AliasedUse : m17_3
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# 17| v17_7(void) = ExitFunction :
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# 28| void test_foo_array_and_int()
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# 28| Block 0
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# 28| v28_1(void) = EnterFunction :
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# 28| m28_2(unknown) = AliasedDefinition :
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# 28| m28_3(unknown) = InitializeNonLocal :
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# 28| m28_4(unknown) = Chi : total:m28_2, partial:m28_3
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# 29| r29_1(glval<Foo_array_and_int>) = VariableAddress[f] :
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# 29| m29_2(Foo_array_and_int) = Uninitialized[f] : &:r29_1
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# 29| r29_3(glval<int[2]>) = FieldAddress[x] : r29_1
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# 29| r29_4(int) = Constant[0] :
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# 29| r29_5(glval<int>) = PointerAdd[4] : r29_3, r29_4
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# 29| r29_6(int) = Constant[0] :
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# 29| m29_7(int) = Store[?] : &:r29_5, r29_6
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# 29| m29_8(Foo_array_and_int) = Chi : total:m29_2, partial:m29_7
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# 29| r29_9(int) = Constant[1] :
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# 29| r29_10(glval<int>) = PointerAdd[4] : r29_3, r29_9
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# 29| r29_11(int) = Constant[1] :
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# 29| m29_12(int) = Store[?] : &:r29_10, r29_11
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# 29| m29_13(Foo_array_and_int) = Chi : total:m29_8, partial:m29_12
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# 29| r29_14(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_15(int) = Constant[0] :
|
||||
# 29| r29_16(glval<int>) = PointerAdd[4] : r29_14, r29_15
|
||||
# 29| r29_17(int) = Constant[42] :
|
||||
# 29| m29_18(int) = Store[?] : &:r29_16, r29_17
|
||||
# 29| m29_19(Foo_array_and_int) = Chi : total:m29_13, partial:m29_18
|
||||
# 29| r29_20(int) = Constant[1] :
|
||||
# 29| r29_21(glval<int>) = PointerAdd[4] : r29_14, r29_20
|
||||
# 29| r29_22(int) = Constant[0] :
|
||||
# 29| m29_23(int) = Store[?] : &:r29_21, r29_22
|
||||
# 29| m29_24(Foo_array_and_int) = Chi : total:m29_19, partial:m29_23
|
||||
# 29| r29_25(glval<int>) = FieldAddress[y] : r29_1
|
||||
# 29| r29_26(int) = Constant[42] :
|
||||
# 29| m29_27(int) = Store[?] : &:r29_25, r29_26
|
||||
# 29| m29_28(Foo_array_and_int) = Chi : total:m29_24, partial:m29_27
|
||||
# 30| v30_1(void) = NoOp :
|
||||
# 28| v28_5(void) = ReturnVoid :
|
||||
# 28| v28_6(void) = AliasedUse : m28_3
|
||||
# 28| v28_7(void) = ExitFunction :
|
||||
|
||||
ssa.cpp:
|
||||
# 13| int ChiPhiNode(Point*, bool, bool)
|
||||
# 13| Block 0
|
||||
@@ -1892,3 +2054,40 @@ ssa.cpp:
|
||||
# 401| v401_13(void) = ReturnVoid :
|
||||
# 401| v401_14(void) = AliasedUse : ~m408_10
|
||||
# 401| v401_15(void) = ExitFunction :
|
||||
|
||||
# 417| void nested_array_designators()
|
||||
# 417| Block 0
|
||||
# 417| v417_1(void) = EnterFunction :
|
||||
# 417| m417_2(unknown) = AliasedDefinition :
|
||||
# 417| m417_3(unknown) = InitializeNonLocal :
|
||||
# 417| m417_4(unknown) = Chi : total:m417_2, partial:m417_3
|
||||
# 418| r418_1(glval<int[1][2]>) = VariableAddress[x] :
|
||||
# 418| m418_2(int[1][2]) = Uninitialized[x] : &:r418_1
|
||||
# 418| r418_3(int) = Constant[0] :
|
||||
# 418| r418_4(glval<int[2]>) = PointerAdd[8] : r418_1, r418_3
|
||||
# 418| r418_5(int) = Constant[0] :
|
||||
# 418| r418_6(glval<int>) = PointerAdd[4] : r418_4, r418_5
|
||||
# 418| r418_7(int) = Constant[1234] :
|
||||
# 418| m418_8(int) = Store[?] : &:r418_6, r418_7
|
||||
# 418| m418_9(int[1][2]) = Chi : total:m418_2, partial:m418_8
|
||||
# 418| r418_10(int) = Constant[1] :
|
||||
# 418| r418_11(glval<int>) = PointerAdd[4] : r418_4, r418_10
|
||||
# 418| r418_12(int) = Constant[0] :
|
||||
# 418| m418_13(int) = Store[?] : &:r418_11, r418_12
|
||||
# 418| m418_14(int[1][2]) = Chi : total:m418_9, partial:m418_13
|
||||
# 418| r418_15(int) = Constant[0] :
|
||||
# 418| r418_16(glval<int[2]>) = PointerAdd[8] : r418_1, r418_15
|
||||
# 418| r418_17(int) = Constant[0] :
|
||||
# 418| r418_18(glval<int>) = PointerAdd[4] : r418_16, r418_17
|
||||
# 418| r418_19(int) = Constant[0] :
|
||||
# 418| m418_20(int) = Store[?] : &:r418_18, r418_19
|
||||
# 418| m418_21(int[1][2]) = Chi : total:m418_14, partial:m418_20
|
||||
# 418| r418_22(int) = Constant[1] :
|
||||
# 418| r418_23(glval<int>) = PointerAdd[4] : r418_16, r418_22
|
||||
# 418| r418_24(int) = Constant[5678] :
|
||||
# 418| m418_25(int) = Store[?] : &:r418_23, r418_24
|
||||
# 418| m418_26(int[1][2]) = Chi : total:m418_21, partial:m418_25
|
||||
# 419| v419_1(void) = NoOp :
|
||||
# 417| v417_5(void) = ReturnVoid :
|
||||
# 417| v417_6(void) = AliasedUse : m417_3
|
||||
# 417| v417_7(void) = ExitFunction :
|
||||
|
||||
@@ -1,3 +1,165 @@
|
||||
ssa.c:
|
||||
# 2| void named_designators()
|
||||
# 2| Block 0
|
||||
# 2| v2_1(void) = EnterFunction :
|
||||
# 2| m2_2(unknown) = AliasedDefinition :
|
||||
# 2| m2_3(unknown) = InitializeNonLocal :
|
||||
# 2| m2_4(unknown) = Chi : total:m2_2, partial:m2_3
|
||||
# 3| r3_1(glval<Foo>) = VariableAddress[foo] :
|
||||
# 3| m3_2(Foo) = Uninitialized[foo] : &:r3_1
|
||||
# 3| r3_3(glval<int[2]>) = FieldAddress[x] : r3_1
|
||||
# 3| r3_4(int) = Constant[0] :
|
||||
# 3| r3_5(glval<int>) = PointerAdd[4] : r3_3, r3_4
|
||||
# 3| r3_6(int) = Constant[1234] :
|
||||
# 3| m3_7(int) = Store[?] : &:r3_5, r3_6
|
||||
# 3| m3_8(Foo) = Chi : total:m3_2, partial:m3_7
|
||||
# 3| r3_9(int) = Constant[1] :
|
||||
# 3| r3_10(glval<int>) = PointerAdd[4] : r3_3, r3_9
|
||||
# 3| r3_11(int) = Constant[0] :
|
||||
# 3| m3_12(int) = Store[?] : &:r3_10, r3_11
|
||||
# 3| m3_13(Foo) = Chi : total:m3_8, partial:m3_12
|
||||
# 3| r3_14(glval<int[2]>) = FieldAddress[x] : r3_1
|
||||
# 3| r3_15(int) = Constant[0] :
|
||||
# 3| r3_16(glval<int>) = PointerAdd[4] : r3_14, r3_15
|
||||
# 3| r3_17(int) = Constant[0] :
|
||||
# 3| m3_18(int) = Store[?] : &:r3_16, r3_17
|
||||
# 3| m3_19(Foo) = Chi : total:m3_13, partial:m3_18
|
||||
# 3| r3_20(int) = Constant[1] :
|
||||
# 3| r3_21(glval<int>) = PointerAdd[4] : r3_14, r3_20
|
||||
# 3| r3_22(int) = Constant[5678] :
|
||||
# 3| m3_23(int) = Store[?] : &:r3_21, r3_22
|
||||
# 3| m3_24(Foo) = Chi : total:m3_19, partial:m3_23
|
||||
# 4| v4_1(void) = NoOp :
|
||||
# 2| v2_5(void) = ReturnVoid :
|
||||
# 2| v2_6(void) = AliasedUse : m2_3
|
||||
# 2| v2_7(void) = ExitFunction :
|
||||
|
||||
# 6| void repeated_designators()
|
||||
# 6| Block 0
|
||||
# 6| v6_1(void) = EnterFunction :
|
||||
# 6| m6_2(unknown) = AliasedDefinition :
|
||||
# 6| m6_3(unknown) = InitializeNonLocal :
|
||||
# 6| m6_4(unknown) = Chi : total:m6_2, partial:m6_3
|
||||
# 7| r7_1(glval<int[1]>) = VariableAddress[x] :
|
||||
# 7| m7_2(int[1]) = Uninitialized[x] : &:r7_1
|
||||
# 7| r7_3(int) = Constant[0] :
|
||||
# 7| r7_4(glval<int>) = PointerAdd[4] : r7_1, r7_3
|
||||
# 7| r7_5(int) = Constant[1234] :
|
||||
# 7| m7_6(int) = Store[?] : &:r7_4, r7_5
|
||||
# 7| r7_7(int) = Constant[0] :
|
||||
# 7| r7_8(glval<int>) = PointerAdd[4] : r7_1, r7_7
|
||||
# 7| r7_9(int) = Constant[5678] :
|
||||
# 7| m7_10(int) = Store[?] : &:r7_8, r7_9
|
||||
# 8| v8_1(void) = NoOp :
|
||||
# 6| v6_5(void) = ReturnVoid :
|
||||
# 6| v6_6(void) = AliasedUse : m6_3
|
||||
# 6| v6_7(void) = ExitFunction :
|
||||
|
||||
# 11| void named_designators_2()
|
||||
# 11| Block 0
|
||||
# 11| v11_1(void) = EnterFunction :
|
||||
# 11| m11_2(unknown) = AliasedDefinition :
|
||||
# 11| m11_3(unknown) = InitializeNonLocal :
|
||||
# 11| m11_4(unknown) = Chi : total:m11_2, partial:m11_3
|
||||
# 12| r12_1(glval<Foo2>) = VariableAddress[foo] :
|
||||
# 12| m12_2(Foo2) = Uninitialized[foo] : &:r12_1
|
||||
# 12| r12_3(glval<int>) = FieldAddress[x] : r12_1
|
||||
# 12| r12_4(int) = Constant[1234] :
|
||||
# 12| m12_5(int) = Store[?] : &:r12_3, r12_4
|
||||
# 12| m12_6(Foo2) = Chi : total:m12_2, partial:m12_5
|
||||
# 12| r12_7(glval<int>) = FieldAddress[y] : r12_1
|
||||
# 12| r12_8(int) = Constant[5678] :
|
||||
# 12| m12_9(int) = Store[?] : &:r12_7, r12_8
|
||||
# 12| m12_10(Foo2) = Chi : total:m12_6, partial:m12_9
|
||||
# 14| r14_1(glval<Foo2>) = VariableAddress[foo_swapped] :
|
||||
# 14| m14_2(Foo2) = Uninitialized[foo_swapped] : &:r14_1
|
||||
# 14| r14_3(glval<int>) = FieldAddress[x] : r14_1
|
||||
# 14| r14_4(int) = Constant[1234] :
|
||||
# 14| m14_5(int) = Store[?] : &:r14_3, r14_4
|
||||
# 14| m14_6(Foo2) = Chi : total:m14_2, partial:m14_5
|
||||
# 14| r14_7(glval<int>) = FieldAddress[y] : r14_1
|
||||
# 14| r14_8(int) = Constant[5678] :
|
||||
# 14| m14_9(int) = Store[?] : &:r14_7, r14_8
|
||||
# 14| m14_10(Foo2) = Chi : total:m14_6, partial:m14_9
|
||||
# 15| v15_1(void) = NoOp :
|
||||
# 11| v11_5(void) = ReturnVoid :
|
||||
# 11| v11_6(void) = AliasedUse : m11_3
|
||||
# 11| v11_7(void) = ExitFunction :
|
||||
|
||||
# 17| void non_repeated_designators()
|
||||
# 17| Block 0
|
||||
# 17| v17_1(void) = EnterFunction :
|
||||
# 17| m17_2(unknown) = AliasedDefinition :
|
||||
# 17| m17_3(unknown) = InitializeNonLocal :
|
||||
# 17| m17_4(unknown) = Chi : total:m17_2, partial:m17_3
|
||||
# 18| r18_1(glval<int[2]>) = VariableAddress[x] :
|
||||
# 18| m18_2(int[2]) = Uninitialized[x] : &:r18_1
|
||||
# 18| r18_3(int) = Constant[0] :
|
||||
# 18| r18_4(glval<int>) = PointerAdd[4] : r18_1, r18_3
|
||||
# 18| r18_5(int) = Constant[1234] :
|
||||
# 18| m18_6(int) = Store[?] : &:r18_4, r18_5
|
||||
# 18| m18_7(int[2]) = Chi : total:m18_2, partial:m18_6
|
||||
# 18| r18_8(int) = Constant[1] :
|
||||
# 18| r18_9(glval<int>) = PointerAdd[4] : r18_1, r18_8
|
||||
# 18| r18_10(int) = Constant[5678] :
|
||||
# 18| m18_11(int) = Store[?] : &:r18_9, r18_10
|
||||
# 18| m18_12(int[2]) = Chi : total:m18_7, partial:m18_11
|
||||
# 20| r20_1(glval<int[2]>) = VariableAddress[y] :
|
||||
# 20| m20_2(int[2]) = Uninitialized[y] : &:r20_1
|
||||
# 20| r20_3(int) = Constant[0] :
|
||||
# 20| r20_4(glval<int>) = PointerAdd[4] : r20_1, r20_3
|
||||
# 20| r20_5(int) = Constant[5678] :
|
||||
# 20| m20_6(int) = Store[?] : &:r20_4, r20_5
|
||||
# 20| m20_7(int[2]) = Chi : total:m20_2, partial:m20_6
|
||||
# 20| r20_8(int) = Constant[1] :
|
||||
# 20| r20_9(glval<int>) = PointerAdd[4] : r20_1, r20_8
|
||||
# 20| r20_10(int) = Constant[1234] :
|
||||
# 20| m20_11(int) = Store[?] : &:r20_9, r20_10
|
||||
# 20| m20_12(int[2]) = Chi : total:m20_7, partial:m20_11
|
||||
# 21| v21_1(void) = NoOp :
|
||||
# 17| v17_5(void) = ReturnVoid :
|
||||
# 17| v17_6(void) = AliasedUse : m17_3
|
||||
# 17| v17_7(void) = ExitFunction :
|
||||
|
||||
# 28| void test_foo_array_and_int()
|
||||
# 28| Block 0
|
||||
# 28| v28_1(void) = EnterFunction :
|
||||
# 28| m28_2(unknown) = AliasedDefinition :
|
||||
# 28| m28_3(unknown) = InitializeNonLocal :
|
||||
# 28| m28_4(unknown) = Chi : total:m28_2, partial:m28_3
|
||||
# 29| r29_1(glval<Foo_array_and_int>) = VariableAddress[f] :
|
||||
# 29| m29_2(Foo_array_and_int) = Uninitialized[f] : &:r29_1
|
||||
# 29| r29_3(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_4(int) = Constant[0] :
|
||||
# 29| r29_5(glval<int>) = PointerAdd[4] : r29_3, r29_4
|
||||
# 29| r29_6(int) = Constant[0] :
|
||||
# 29| m29_7(int) = Store[?] : &:r29_5, r29_6
|
||||
# 29| m29_8(Foo_array_and_int) = Chi : total:m29_2, partial:m29_7
|
||||
# 29| r29_9(int) = Constant[1] :
|
||||
# 29| r29_10(glval<int>) = PointerAdd[4] : r29_3, r29_9
|
||||
# 29| r29_11(int) = Constant[1] :
|
||||
# 29| m29_12(int) = Store[?] : &:r29_10, r29_11
|
||||
# 29| m29_13(Foo_array_and_int) = Chi : total:m29_8, partial:m29_12
|
||||
# 29| r29_14(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_15(int) = Constant[0] :
|
||||
# 29| r29_16(glval<int>) = PointerAdd[4] : r29_14, r29_15
|
||||
# 29| r29_17(int) = Constant[42] :
|
||||
# 29| m29_18(int) = Store[?] : &:r29_16, r29_17
|
||||
# 29| m29_19(Foo_array_and_int) = Chi : total:m29_13, partial:m29_18
|
||||
# 29| r29_20(int) = Constant[1] :
|
||||
# 29| r29_21(glval<int>) = PointerAdd[4] : r29_14, r29_20
|
||||
# 29| r29_22(int) = Constant[0] :
|
||||
# 29| m29_23(int) = Store[?] : &:r29_21, r29_22
|
||||
# 29| m29_24(Foo_array_and_int) = Chi : total:m29_19, partial:m29_23
|
||||
# 29| r29_25(glval<int>) = FieldAddress[y] : r29_1
|
||||
# 29| r29_26(int) = Constant[42] :
|
||||
# 29| m29_27(int) = Store[?] : &:r29_25, r29_26
|
||||
# 29| m29_28(Foo_array_and_int) = Chi : total:m29_24, partial:m29_27
|
||||
# 30| v30_1(void) = NoOp :
|
||||
# 28| v28_5(void) = ReturnVoid :
|
||||
# 28| v28_6(void) = AliasedUse : m28_3
|
||||
# 28| v28_7(void) = ExitFunction :
|
||||
|
||||
ssa.cpp:
|
||||
# 13| int ChiPhiNode(Point*, bool, bool)
|
||||
# 13| Block 0
|
||||
@@ -1881,3 +2043,40 @@ ssa.cpp:
|
||||
# 401| v401_13(void) = ReturnVoid :
|
||||
# 401| v401_14(void) = AliasedUse : ~m408_10
|
||||
# 401| v401_15(void) = ExitFunction :
|
||||
|
||||
# 417| void nested_array_designators()
|
||||
# 417| Block 0
|
||||
# 417| v417_1(void) = EnterFunction :
|
||||
# 417| m417_2(unknown) = AliasedDefinition :
|
||||
# 417| m417_3(unknown) = InitializeNonLocal :
|
||||
# 417| m417_4(unknown) = Chi : total:m417_2, partial:m417_3
|
||||
# 418| r418_1(glval<int[1][2]>) = VariableAddress[x] :
|
||||
# 418| m418_2(int[1][2]) = Uninitialized[x] : &:r418_1
|
||||
# 418| r418_3(int) = Constant[0] :
|
||||
# 418| r418_4(glval<int[2]>) = PointerAdd[8] : r418_1, r418_3
|
||||
# 418| r418_5(int) = Constant[0] :
|
||||
# 418| r418_6(glval<int>) = PointerAdd[4] : r418_4, r418_5
|
||||
# 418| r418_7(int) = Constant[1234] :
|
||||
# 418| m418_8(int) = Store[?] : &:r418_6, r418_7
|
||||
# 418| m418_9(int[1][2]) = Chi : total:m418_2, partial:m418_8
|
||||
# 418| r418_10(int) = Constant[1] :
|
||||
# 418| r418_11(glval<int>) = PointerAdd[4] : r418_4, r418_10
|
||||
# 418| r418_12(int) = Constant[0] :
|
||||
# 418| m418_13(int) = Store[?] : &:r418_11, r418_12
|
||||
# 418| m418_14(int[1][2]) = Chi : total:m418_9, partial:m418_13
|
||||
# 418| r418_15(int) = Constant[0] :
|
||||
# 418| r418_16(glval<int[2]>) = PointerAdd[8] : r418_1, r418_15
|
||||
# 418| r418_17(int) = Constant[0] :
|
||||
# 418| r418_18(glval<int>) = PointerAdd[4] : r418_16, r418_17
|
||||
# 418| r418_19(int) = Constant[0] :
|
||||
# 418| m418_20(int) = Store[?] : &:r418_18, r418_19
|
||||
# 418| m418_21(int[1][2]) = Chi : total:m418_14, partial:m418_20
|
||||
# 418| r418_22(int) = Constant[1] :
|
||||
# 418| r418_23(glval<int>) = PointerAdd[4] : r418_16, r418_22
|
||||
# 418| r418_24(int) = Constant[5678] :
|
||||
# 418| m418_25(int) = Store[?] : &:r418_23, r418_24
|
||||
# 418| m418_26(int[1][2]) = Chi : total:m418_21, partial:m418_25
|
||||
# 419| v419_1(void) = NoOp :
|
||||
# 417| v417_5(void) = ReturnVoid :
|
||||
# 417| v417_6(void) = AliasedUse : m417_3
|
||||
# 417| v417_7(void) = ExitFunction :
|
||||
|
||||
30
cpp/ql/test/library-tests/ir/ssa/ssa.c
Normal file
30
cpp/ql/test/library-tests/ir/ssa/ssa.c
Normal file
@@ -0,0 +1,30 @@
|
||||
struct Foo { int x[2]; };
|
||||
void named_designators() {
|
||||
struct Foo foo = {.x[0] = 1234, .x[1] = 5678};
|
||||
}
|
||||
|
||||
void repeated_designators() {
|
||||
int x[1] = {[0] = 1234, [0] = 5678};
|
||||
}
|
||||
|
||||
struct Foo2 { int x; int y; };
|
||||
void named_designators_2() {
|
||||
struct Foo2 foo = {.x = 1234, .y = 5678};
|
||||
|
||||
struct Foo2 foo_swapped = {.y = 5678, .x = 1234};
|
||||
}
|
||||
|
||||
void non_repeated_designators() {
|
||||
int x[2] = {[0] = 1234, [1] = 5678};
|
||||
|
||||
int y[2] = {[1] = 1234, [0] = 5678};
|
||||
}
|
||||
|
||||
struct Foo_array_and_int {
|
||||
int x[2];
|
||||
int y;
|
||||
};
|
||||
|
||||
void test_foo_array_and_int() {
|
||||
struct Foo_array_and_int f = { .x = {0, 1}, .x[0] = 42, .y = 42 };
|
||||
}
|
||||
@@ -412,4 +412,8 @@ void vla(int n1, int n2, int n3, bool b1) {
|
||||
} else {
|
||||
int b[n2];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void nested_array_designators() {
|
||||
int x[1][2] = {[0][0] = 1234, [0][1] = 5678};
|
||||
}
|
||||
|
||||
@@ -1,3 +1,143 @@
|
||||
ssa.c:
|
||||
# 2| void named_designators()
|
||||
# 2| Block 0
|
||||
# 2| v2_1(void) = EnterFunction :
|
||||
# 2| mu2_2(unknown) = AliasedDefinition :
|
||||
# 2| mu2_3(unknown) = InitializeNonLocal :
|
||||
# 3| r3_1(glval<Foo>) = VariableAddress[foo] :
|
||||
# 3| mu3_2(Foo) = Uninitialized[foo] : &:r3_1
|
||||
# 3| r3_3(glval<int[2]>) = FieldAddress[x] : r3_1
|
||||
# 3| r3_4(int) = Constant[0] :
|
||||
# 3| r3_5(glval<int>) = PointerAdd[4] : r3_3, r3_4
|
||||
# 3| r3_6(int) = Constant[1234] :
|
||||
# 3| mu3_7(int) = Store[?] : &:r3_5, r3_6
|
||||
# 3| r3_8(int) = Constant[1] :
|
||||
# 3| r3_9(glval<int>) = PointerAdd[4] : r3_3, r3_8
|
||||
# 3| r3_10(int) = Constant[0] :
|
||||
# 3| mu3_11(int) = Store[?] : &:r3_9, r3_10
|
||||
# 3| r3_12(glval<int[2]>) = FieldAddress[x] : r3_1
|
||||
# 3| r3_13(int) = Constant[0] :
|
||||
# 3| r3_14(glval<int>) = PointerAdd[4] : r3_12, r3_13
|
||||
# 3| r3_15(int) = Constant[0] :
|
||||
# 3| mu3_16(int) = Store[?] : &:r3_14, r3_15
|
||||
# 3| r3_17(int) = Constant[1] :
|
||||
# 3| r3_18(glval<int>) = PointerAdd[4] : r3_12, r3_17
|
||||
# 3| r3_19(int) = Constant[5678] :
|
||||
# 3| mu3_20(int) = Store[?] : &:r3_18, r3_19
|
||||
# 4| v4_1(void) = NoOp :
|
||||
# 2| v2_4(void) = ReturnVoid :
|
||||
# 2| v2_5(void) = AliasedUse : ~m?
|
||||
# 2| v2_6(void) = ExitFunction :
|
||||
|
||||
# 6| void repeated_designators()
|
||||
# 6| Block 0
|
||||
# 6| v6_1(void) = EnterFunction :
|
||||
# 6| mu6_2(unknown) = AliasedDefinition :
|
||||
# 6| mu6_3(unknown) = InitializeNonLocal :
|
||||
# 7| r7_1(glval<int[1]>) = VariableAddress[x] :
|
||||
# 7| mu7_2(int[1]) = Uninitialized[x] : &:r7_1
|
||||
# 7| r7_3(int) = Constant[0] :
|
||||
# 7| r7_4(glval<int>) = PointerAdd[4] : r7_1, r7_3
|
||||
# 7| r7_5(int) = Constant[1234] :
|
||||
# 7| mu7_6(int) = Store[?] : &:r7_4, r7_5
|
||||
# 7| r7_7(int) = Constant[0] :
|
||||
# 7| r7_8(glval<int>) = PointerAdd[4] : r7_1, r7_7
|
||||
# 7| r7_9(int) = Constant[5678] :
|
||||
# 7| mu7_10(int) = Store[?] : &:r7_8, r7_9
|
||||
# 8| v8_1(void) = NoOp :
|
||||
# 6| v6_4(void) = ReturnVoid :
|
||||
# 6| v6_5(void) = AliasedUse : ~m?
|
||||
# 6| v6_6(void) = ExitFunction :
|
||||
|
||||
# 11| void named_designators_2()
|
||||
# 11| Block 0
|
||||
# 11| v11_1(void) = EnterFunction :
|
||||
# 11| mu11_2(unknown) = AliasedDefinition :
|
||||
# 11| mu11_3(unknown) = InitializeNonLocal :
|
||||
# 12| r12_1(glval<Foo2>) = VariableAddress[foo] :
|
||||
# 12| mu12_2(Foo2) = Uninitialized[foo] : &:r12_1
|
||||
# 12| r12_3(glval<int>) = FieldAddress[x] : r12_1
|
||||
# 12| r12_4(int) = Constant[1234] :
|
||||
# 12| mu12_5(int) = Store[?] : &:r12_3, r12_4
|
||||
# 12| r12_6(glval<int>) = FieldAddress[y] : r12_1
|
||||
# 12| r12_7(int) = Constant[5678] :
|
||||
# 12| mu12_8(int) = Store[?] : &:r12_6, r12_7
|
||||
# 14| r14_1(glval<Foo2>) = VariableAddress[foo_swapped] :
|
||||
# 14| mu14_2(Foo2) = Uninitialized[foo_swapped] : &:r14_1
|
||||
# 14| r14_3(glval<int>) = FieldAddress[x] : r14_1
|
||||
# 14| r14_4(int) = Constant[1234] :
|
||||
# 14| mu14_5(int) = Store[?] : &:r14_3, r14_4
|
||||
# 14| r14_6(glval<int>) = FieldAddress[y] : r14_1
|
||||
# 14| r14_7(int) = Constant[5678] :
|
||||
# 14| mu14_8(int) = Store[?] : &:r14_6, r14_7
|
||||
# 15| v15_1(void) = NoOp :
|
||||
# 11| v11_4(void) = ReturnVoid :
|
||||
# 11| v11_5(void) = AliasedUse : ~m?
|
||||
# 11| v11_6(void) = ExitFunction :
|
||||
|
||||
# 17| void non_repeated_designators()
|
||||
# 17| Block 0
|
||||
# 17| v17_1(void) = EnterFunction :
|
||||
# 17| mu17_2(unknown) = AliasedDefinition :
|
||||
# 17| mu17_3(unknown) = InitializeNonLocal :
|
||||
# 18| r18_1(glval<int[2]>) = VariableAddress[x] :
|
||||
# 18| mu18_2(int[2]) = Uninitialized[x] : &:r18_1
|
||||
# 18| r18_3(int) = Constant[0] :
|
||||
# 18| r18_4(glval<int>) = PointerAdd[4] : r18_1, r18_3
|
||||
# 18| r18_5(int) = Constant[1234] :
|
||||
# 18| mu18_6(int) = Store[?] : &:r18_4, r18_5
|
||||
# 18| r18_7(int) = Constant[1] :
|
||||
# 18| r18_8(glval<int>) = PointerAdd[4] : r18_1, r18_7
|
||||
# 18| r18_9(int) = Constant[5678] :
|
||||
# 18| mu18_10(int) = Store[?] : &:r18_8, r18_9
|
||||
# 20| r20_1(glval<int[2]>) = VariableAddress[y] :
|
||||
# 20| mu20_2(int[2]) = Uninitialized[y] : &:r20_1
|
||||
# 20| r20_3(int) = Constant[0] :
|
||||
# 20| r20_4(glval<int>) = PointerAdd[4] : r20_1, r20_3
|
||||
# 20| r20_5(int) = Constant[5678] :
|
||||
# 20| mu20_6(int) = Store[?] : &:r20_4, r20_5
|
||||
# 20| r20_7(int) = Constant[1] :
|
||||
# 20| r20_8(glval<int>) = PointerAdd[4] : r20_1, r20_7
|
||||
# 20| r20_9(int) = Constant[1234] :
|
||||
# 20| mu20_10(int) = Store[?] : &:r20_8, r20_9
|
||||
# 21| v21_1(void) = NoOp :
|
||||
# 17| v17_4(void) = ReturnVoid :
|
||||
# 17| v17_5(void) = AliasedUse : ~m?
|
||||
# 17| v17_6(void) = ExitFunction :
|
||||
|
||||
# 28| void test_foo_array_and_int()
|
||||
# 28| Block 0
|
||||
# 28| v28_1(void) = EnterFunction :
|
||||
# 28| mu28_2(unknown) = AliasedDefinition :
|
||||
# 28| mu28_3(unknown) = InitializeNonLocal :
|
||||
# 29| r29_1(glval<Foo_array_and_int>) = VariableAddress[f] :
|
||||
# 29| mu29_2(Foo_array_and_int) = Uninitialized[f] : &:r29_1
|
||||
# 29| r29_3(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_4(int) = Constant[0] :
|
||||
# 29| r29_5(glval<int>) = PointerAdd[4] : r29_3, r29_4
|
||||
# 29| r29_6(int) = Constant[0] :
|
||||
# 29| mu29_7(int) = Store[?] : &:r29_5, r29_6
|
||||
# 29| r29_8(int) = Constant[1] :
|
||||
# 29| r29_9(glval<int>) = PointerAdd[4] : r29_3, r29_8
|
||||
# 29| r29_10(int) = Constant[1] :
|
||||
# 29| mu29_11(int) = Store[?] : &:r29_9, r29_10
|
||||
# 29| r29_12(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_13(int) = Constant[0] :
|
||||
# 29| r29_14(glval<int>) = PointerAdd[4] : r29_12, r29_13
|
||||
# 29| r29_15(int) = Constant[42] :
|
||||
# 29| mu29_16(int) = Store[?] : &:r29_14, r29_15
|
||||
# 29| r29_17(int) = Constant[1] :
|
||||
# 29| r29_18(glval<int>) = PointerAdd[4] : r29_12, r29_17
|
||||
# 29| r29_19(int) = Constant[0] :
|
||||
# 29| mu29_20(int) = Store[?] : &:r29_18, r29_19
|
||||
# 29| r29_21(glval<int>) = FieldAddress[y] : r29_1
|
||||
# 29| r29_22(int) = Constant[42] :
|
||||
# 29| mu29_23(int) = Store[?] : &:r29_21, r29_22
|
||||
# 30| v30_1(void) = NoOp :
|
||||
# 28| v28_4(void) = ReturnVoid :
|
||||
# 28| v28_5(void) = AliasedUse : ~m?
|
||||
# 28| v28_6(void) = ExitFunction :
|
||||
|
||||
ssa.cpp:
|
||||
# 13| int ChiPhiNode(Point*, bool, bool)
|
||||
# 13| Block 0
|
||||
@@ -1768,3 +1908,35 @@ ssa.cpp:
|
||||
# 401| v401_12(void) = ReturnVoid :
|
||||
# 401| v401_13(void) = AliasedUse : ~m?
|
||||
# 401| v401_14(void) = ExitFunction :
|
||||
|
||||
# 417| void nested_array_designators()
|
||||
# 417| Block 0
|
||||
# 417| v417_1(void) = EnterFunction :
|
||||
# 417| mu417_2(unknown) = AliasedDefinition :
|
||||
# 417| mu417_3(unknown) = InitializeNonLocal :
|
||||
# 418| r418_1(glval<int[1][2]>) = VariableAddress[x] :
|
||||
# 418| mu418_2(int[1][2]) = Uninitialized[x] : &:r418_1
|
||||
# 418| r418_3(int) = Constant[0] :
|
||||
# 418| r418_4(glval<int[2]>) = PointerAdd[8] : r418_1, r418_3
|
||||
# 418| r418_5(int) = Constant[0] :
|
||||
# 418| r418_6(glval<int>) = PointerAdd[4] : r418_4, r418_5
|
||||
# 418| r418_7(int) = Constant[1234] :
|
||||
# 418| mu418_8(int) = Store[?] : &:r418_6, r418_7
|
||||
# 418| r418_9(int) = Constant[1] :
|
||||
# 418| r418_10(glval<int>) = PointerAdd[4] : r418_4, r418_9
|
||||
# 418| r418_11(int) = Constant[0] :
|
||||
# 418| mu418_12(int) = Store[?] : &:r418_10, r418_11
|
||||
# 418| r418_13(int) = Constant[0] :
|
||||
# 418| r418_14(glval<int[2]>) = PointerAdd[8] : r418_1, r418_13
|
||||
# 418| r418_15(int) = Constant[0] :
|
||||
# 418| r418_16(glval<int>) = PointerAdd[4] : r418_14, r418_15
|
||||
# 418| r418_17(int) = Constant[0] :
|
||||
# 418| mu418_18(int) = Store[?] : &:r418_16, r418_17
|
||||
# 418| r418_19(int) = Constant[1] :
|
||||
# 418| r418_20(glval<int>) = PointerAdd[4] : r418_14, r418_19
|
||||
# 418| r418_21(int) = Constant[5678] :
|
||||
# 418| mu418_22(int) = Store[?] : &:r418_20, r418_21
|
||||
# 419| v419_1(void) = NoOp :
|
||||
# 417| v417_4(void) = ReturnVoid :
|
||||
# 417| v417_5(void) = AliasedUse : ~m?
|
||||
# 417| v417_6(void) = ExitFunction :
|
||||
|
||||
@@ -1,3 +1,143 @@
|
||||
ssa.c:
|
||||
# 2| void named_designators()
|
||||
# 2| Block 0
|
||||
# 2| v2_1(void) = EnterFunction :
|
||||
# 2| mu2_2(unknown) = AliasedDefinition :
|
||||
# 2| mu2_3(unknown) = InitializeNonLocal :
|
||||
# 3| r3_1(glval<Foo>) = VariableAddress[foo] :
|
||||
# 3| mu3_2(Foo) = Uninitialized[foo] : &:r3_1
|
||||
# 3| r3_3(glval<int[2]>) = FieldAddress[x] : r3_1
|
||||
# 3| r3_4(int) = Constant[0] :
|
||||
# 3| r3_5(glval<int>) = PointerAdd[4] : r3_3, r3_4
|
||||
# 3| r3_6(int) = Constant[1234] :
|
||||
# 3| mu3_7(int) = Store[?] : &:r3_5, r3_6
|
||||
# 3| r3_8(int) = Constant[1] :
|
||||
# 3| r3_9(glval<int>) = PointerAdd[4] : r3_3, r3_8
|
||||
# 3| r3_10(int) = Constant[0] :
|
||||
# 3| mu3_11(int) = Store[?] : &:r3_9, r3_10
|
||||
# 3| r3_12(glval<int[2]>) = FieldAddress[x] : r3_1
|
||||
# 3| r3_13(int) = Constant[0] :
|
||||
# 3| r3_14(glval<int>) = PointerAdd[4] : r3_12, r3_13
|
||||
# 3| r3_15(int) = Constant[0] :
|
||||
# 3| mu3_16(int) = Store[?] : &:r3_14, r3_15
|
||||
# 3| r3_17(int) = Constant[1] :
|
||||
# 3| r3_18(glval<int>) = PointerAdd[4] : r3_12, r3_17
|
||||
# 3| r3_19(int) = Constant[5678] :
|
||||
# 3| mu3_20(int) = Store[?] : &:r3_18, r3_19
|
||||
# 4| v4_1(void) = NoOp :
|
||||
# 2| v2_4(void) = ReturnVoid :
|
||||
# 2| v2_5(void) = AliasedUse : ~m?
|
||||
# 2| v2_6(void) = ExitFunction :
|
||||
|
||||
# 6| void repeated_designators()
|
||||
# 6| Block 0
|
||||
# 6| v6_1(void) = EnterFunction :
|
||||
# 6| mu6_2(unknown) = AliasedDefinition :
|
||||
# 6| mu6_3(unknown) = InitializeNonLocal :
|
||||
# 7| r7_1(glval<int[1]>) = VariableAddress[x] :
|
||||
# 7| mu7_2(int[1]) = Uninitialized[x] : &:r7_1
|
||||
# 7| r7_3(int) = Constant[0] :
|
||||
# 7| r7_4(glval<int>) = PointerAdd[4] : r7_1, r7_3
|
||||
# 7| r7_5(int) = Constant[1234] :
|
||||
# 7| mu7_6(int) = Store[?] : &:r7_4, r7_5
|
||||
# 7| r7_7(int) = Constant[0] :
|
||||
# 7| r7_8(glval<int>) = PointerAdd[4] : r7_1, r7_7
|
||||
# 7| r7_9(int) = Constant[5678] :
|
||||
# 7| mu7_10(int) = Store[?] : &:r7_8, r7_9
|
||||
# 8| v8_1(void) = NoOp :
|
||||
# 6| v6_4(void) = ReturnVoid :
|
||||
# 6| v6_5(void) = AliasedUse : ~m?
|
||||
# 6| v6_6(void) = ExitFunction :
|
||||
|
||||
# 11| void named_designators_2()
|
||||
# 11| Block 0
|
||||
# 11| v11_1(void) = EnterFunction :
|
||||
# 11| mu11_2(unknown) = AliasedDefinition :
|
||||
# 11| mu11_3(unknown) = InitializeNonLocal :
|
||||
# 12| r12_1(glval<Foo2>) = VariableAddress[foo] :
|
||||
# 12| mu12_2(Foo2) = Uninitialized[foo] : &:r12_1
|
||||
# 12| r12_3(glval<int>) = FieldAddress[x] : r12_1
|
||||
# 12| r12_4(int) = Constant[1234] :
|
||||
# 12| mu12_5(int) = Store[?] : &:r12_3, r12_4
|
||||
# 12| r12_6(glval<int>) = FieldAddress[y] : r12_1
|
||||
# 12| r12_7(int) = Constant[5678] :
|
||||
# 12| mu12_8(int) = Store[?] : &:r12_6, r12_7
|
||||
# 14| r14_1(glval<Foo2>) = VariableAddress[foo_swapped] :
|
||||
# 14| mu14_2(Foo2) = Uninitialized[foo_swapped] : &:r14_1
|
||||
# 14| r14_3(glval<int>) = FieldAddress[x] : r14_1
|
||||
# 14| r14_4(int) = Constant[1234] :
|
||||
# 14| mu14_5(int) = Store[?] : &:r14_3, r14_4
|
||||
# 14| r14_6(glval<int>) = FieldAddress[y] : r14_1
|
||||
# 14| r14_7(int) = Constant[5678] :
|
||||
# 14| mu14_8(int) = Store[?] : &:r14_6, r14_7
|
||||
# 15| v15_1(void) = NoOp :
|
||||
# 11| v11_4(void) = ReturnVoid :
|
||||
# 11| v11_5(void) = AliasedUse : ~m?
|
||||
# 11| v11_6(void) = ExitFunction :
|
||||
|
||||
# 17| void non_repeated_designators()
|
||||
# 17| Block 0
|
||||
# 17| v17_1(void) = EnterFunction :
|
||||
# 17| mu17_2(unknown) = AliasedDefinition :
|
||||
# 17| mu17_3(unknown) = InitializeNonLocal :
|
||||
# 18| r18_1(glval<int[2]>) = VariableAddress[x] :
|
||||
# 18| mu18_2(int[2]) = Uninitialized[x] : &:r18_1
|
||||
# 18| r18_3(int) = Constant[0] :
|
||||
# 18| r18_4(glval<int>) = PointerAdd[4] : r18_1, r18_3
|
||||
# 18| r18_5(int) = Constant[1234] :
|
||||
# 18| mu18_6(int) = Store[?] : &:r18_4, r18_5
|
||||
# 18| r18_7(int) = Constant[1] :
|
||||
# 18| r18_8(glval<int>) = PointerAdd[4] : r18_1, r18_7
|
||||
# 18| r18_9(int) = Constant[5678] :
|
||||
# 18| mu18_10(int) = Store[?] : &:r18_8, r18_9
|
||||
# 20| r20_1(glval<int[2]>) = VariableAddress[y] :
|
||||
# 20| mu20_2(int[2]) = Uninitialized[y] : &:r20_1
|
||||
# 20| r20_3(int) = Constant[0] :
|
||||
# 20| r20_4(glval<int>) = PointerAdd[4] : r20_1, r20_3
|
||||
# 20| r20_5(int) = Constant[5678] :
|
||||
# 20| mu20_6(int) = Store[?] : &:r20_4, r20_5
|
||||
# 20| r20_7(int) = Constant[1] :
|
||||
# 20| r20_8(glval<int>) = PointerAdd[4] : r20_1, r20_7
|
||||
# 20| r20_9(int) = Constant[1234] :
|
||||
# 20| mu20_10(int) = Store[?] : &:r20_8, r20_9
|
||||
# 21| v21_1(void) = NoOp :
|
||||
# 17| v17_4(void) = ReturnVoid :
|
||||
# 17| v17_5(void) = AliasedUse : ~m?
|
||||
# 17| v17_6(void) = ExitFunction :
|
||||
|
||||
# 28| void test_foo_array_and_int()
|
||||
# 28| Block 0
|
||||
# 28| v28_1(void) = EnterFunction :
|
||||
# 28| mu28_2(unknown) = AliasedDefinition :
|
||||
# 28| mu28_3(unknown) = InitializeNonLocal :
|
||||
# 29| r29_1(glval<Foo_array_and_int>) = VariableAddress[f] :
|
||||
# 29| mu29_2(Foo_array_and_int) = Uninitialized[f] : &:r29_1
|
||||
# 29| r29_3(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_4(int) = Constant[0] :
|
||||
# 29| r29_5(glval<int>) = PointerAdd[4] : r29_3, r29_4
|
||||
# 29| r29_6(int) = Constant[0] :
|
||||
# 29| mu29_7(int) = Store[?] : &:r29_5, r29_6
|
||||
# 29| r29_8(int) = Constant[1] :
|
||||
# 29| r29_9(glval<int>) = PointerAdd[4] : r29_3, r29_8
|
||||
# 29| r29_10(int) = Constant[1] :
|
||||
# 29| mu29_11(int) = Store[?] : &:r29_9, r29_10
|
||||
# 29| r29_12(glval<int[2]>) = FieldAddress[x] : r29_1
|
||||
# 29| r29_13(int) = Constant[0] :
|
||||
# 29| r29_14(glval<int>) = PointerAdd[4] : r29_12, r29_13
|
||||
# 29| r29_15(int) = Constant[42] :
|
||||
# 29| mu29_16(int) = Store[?] : &:r29_14, r29_15
|
||||
# 29| r29_17(int) = Constant[1] :
|
||||
# 29| r29_18(glval<int>) = PointerAdd[4] : r29_12, r29_17
|
||||
# 29| r29_19(int) = Constant[0] :
|
||||
# 29| mu29_20(int) = Store[?] : &:r29_18, r29_19
|
||||
# 29| r29_21(glval<int>) = FieldAddress[y] : r29_1
|
||||
# 29| r29_22(int) = Constant[42] :
|
||||
# 29| mu29_23(int) = Store[?] : &:r29_21, r29_22
|
||||
# 30| v30_1(void) = NoOp :
|
||||
# 28| v28_4(void) = ReturnVoid :
|
||||
# 28| v28_5(void) = AliasedUse : ~m?
|
||||
# 28| v28_6(void) = ExitFunction :
|
||||
|
||||
ssa.cpp:
|
||||
# 13| int ChiPhiNode(Point*, bool, bool)
|
||||
# 13| Block 0
|
||||
@@ -1768,3 +1908,35 @@ ssa.cpp:
|
||||
# 401| v401_12(void) = ReturnVoid :
|
||||
# 401| v401_13(void) = AliasedUse : ~m?
|
||||
# 401| v401_14(void) = ExitFunction :
|
||||
|
||||
# 417| void nested_array_designators()
|
||||
# 417| Block 0
|
||||
# 417| v417_1(void) = EnterFunction :
|
||||
# 417| mu417_2(unknown) = AliasedDefinition :
|
||||
# 417| mu417_3(unknown) = InitializeNonLocal :
|
||||
# 418| r418_1(glval<int[1][2]>) = VariableAddress[x] :
|
||||
# 418| mu418_2(int[1][2]) = Uninitialized[x] : &:r418_1
|
||||
# 418| r418_3(int) = Constant[0] :
|
||||
# 418| r418_4(glval<int[2]>) = PointerAdd[8] : r418_1, r418_3
|
||||
# 418| r418_5(int) = Constant[0] :
|
||||
# 418| r418_6(glval<int>) = PointerAdd[4] : r418_4, r418_5
|
||||
# 418| r418_7(int) = Constant[1234] :
|
||||
# 418| mu418_8(int) = Store[?] : &:r418_6, r418_7
|
||||
# 418| r418_9(int) = Constant[1] :
|
||||
# 418| r418_10(glval<int>) = PointerAdd[4] : r418_4, r418_9
|
||||
# 418| r418_11(int) = Constant[0] :
|
||||
# 418| mu418_12(int) = Store[?] : &:r418_10, r418_11
|
||||
# 418| r418_13(int) = Constant[0] :
|
||||
# 418| r418_14(glval<int[2]>) = PointerAdd[8] : r418_1, r418_13
|
||||
# 418| r418_15(int) = Constant[0] :
|
||||
# 418| r418_16(glval<int>) = PointerAdd[4] : r418_14, r418_15
|
||||
# 418| r418_17(int) = Constant[0] :
|
||||
# 418| mu418_18(int) = Store[?] : &:r418_16, r418_17
|
||||
# 418| r418_19(int) = Constant[1] :
|
||||
# 418| r418_20(glval<int>) = PointerAdd[4] : r418_14, r418_19
|
||||
# 418| r418_21(int) = Constant[5678] :
|
||||
# 418| mu418_22(int) = Store[?] : &:r418_20, r418_21
|
||||
# 419| v419_1(void) = NoOp :
|
||||
# 417| v417_4(void) = ReturnVoid :
|
||||
# 417| v417_5(void) = AliasedUse : ~m?
|
||||
# 417| v417_6(void) = ExitFunction :
|
||||
|
||||
Reference in New Issue
Block a user