[llvm] [OpenMP] [IR Builder] Changes to Support Scan Operation (PR #136035)

[Anchu Rajendran S via llvm-commits]

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@@ -3774,6 +3900,84 @@ class CanonicalLoopInfo {
   LLVM_ABI void invalidate();
 };
 
+/// ScanInfo holds the information to assist in lowering of Scan reduction.
+/// Before lowering, body of the for loop specifying scan reduction is expected
+/// to have the following structure
+///     Loop Body Entry
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anchuraj wrote:

Updated.

https://github.com/llvm/llvm-project/pull/136035