================
@@ -4899,6 +4899,234 @@ void
CGOpenMPRuntime::emitSingleReductionCombiner(CodeGenFunction &CGF,
}
}
+void CGOpenMPRuntime::emitPrivateReduction(
+ CodeGenFunction &CGF, SourceLocation Loc, ArrayRef<const Expr *> Privates,
+ ArrayRef<const Expr *> LHSExprs, ArrayRef<const Expr *> RHSExprs,
+ ArrayRef<const Expr *> ReductionOps) {
+ if (LHSExprs.empty() || Privates.empty() || ReductionOps.empty())
+ return;
+
+ if (LHSExprs.size() != Privates.size() ||
+ LHSExprs.size() != ReductionOps.size())
+ return;
+
+ // Create a shared global variable (__shared_reduction_var) to accumulate
the
+ // final result.
+ //
+ // Call __kmpc_barrier to synchronize threads before initialization.
----------------
chandraghale wrote:
Agreed , Done !!
https://github.com/llvm/llvm-project/pull/134709
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