================
@@ -1151,6 +1151,106 @@ class OMPFullClause final : public
OMPNoChildClause<llvm::omp::OMPC_full> {
static OMPFullClause *CreateEmpty(const ASTContext &C);
};
+/// This class represents the 'looprange' clause in the
+/// '#pragma omp fuse' directive
+///
+/// \code {c}
+/// #pragma omp fuse looprange(1,2)
+/// {
+/// for(int i = 0; i < 64; ++i)
+/// for(int j = 0; j < 256; j+=2)
+/// for(int k = 127; k >= 0; --k)
+/// \endcode
+class OMPLoopRangeClause final : public OMPClause {
+ friend class OMPClauseReader;
+
+ explicit OMPLoopRangeClause()
+ : OMPClause(llvm::omp::OMPC_looprange, {}, {}) {}
+
+ /// Location of '('
+ SourceLocation LParenLoc;
+
+ /// Location of 'first'
+ SourceLocation FirstLoc;
+
+ /// Location of 'count'
+ SourceLocation CountLoc;
+
+ /// Expr associated with 'first' argument
+ Expr *First = nullptr;
+
+ /// Expr associated with 'count' argument
+ Expr *Count = nullptr;
+
+ /// Set 'first'
+ void setFirst(Expr *First) { this->First = First; }
+
+ /// Set 'count'
+ void setCount(Expr *Count) { this->Count = Count; }
+
+ /// Set location of '('.
+ void setLParenLoc(SourceLocation Loc) { LParenLoc = Loc; }
+
+ /// Set location of 'first' argument
+ void setFirstLoc(SourceLocation Loc) { FirstLoc = Loc; }
+
+ /// Set location of 'count' argument
+ void setCountLoc(SourceLocation Loc) { CountLoc = Loc; }
+
+public:
+ /// Build an AST node for a 'looprange' clause
+ ///
+ /// \param StartLoc Starting location of the clause.
+ /// \param LParenLoc Location of '('.
+ /// \param ModifierLoc Modifier location.
+ /// \param
+ static OMPLoopRangeClause *
+ Create(const ASTContext &C, SourceLocation StartLoc, SourceLocation
LParenLoc,
+ SourceLocation FirstLoc, SourceLocation CountLoc,
+ SourceLocation EndLoc, Expr *First, Expr *Count);
+
+ /// Build an empty 'looprange' node for deserialization
+ ///
+ /// \param C Context of the AST.
+ static OMPLoopRangeClause *CreateEmpty(const ASTContext &C);
+
+ /// Returns the location of '('
+ SourceLocation getLParenLoc() const { return LParenLoc; }
+
+ /// Returns the location of 'first'
+ SourceLocation getFirstLoc() const { return FirstLoc; }
+
+ /// Returns the location of 'count'
+ SourceLocation getCountLoc() const { return CountLoc; }
+
+ /// Returns the argument 'first' or nullptr if not set
+ Expr *getFirst() const { return cast_or_null<Expr>(First); }
+
+ /// Returns the argument 'count' or nullptr if not set
+ Expr *getCount() const { return cast_or_null<Expr>(Count); }
+
+ child_range children() {
+ return child_range(reinterpret_cast<Stmt **>(&First),
+ reinterpret_cast<Stmt **>(&Count) + 1);
----------------
eZWALT wrote:
Well spotted, thank you!
https://github.com/llvm/llvm-project/pull/139293
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