[Mlir-commits] [flang] [llvm] [mlir] [flang][OpenMP] Enable tiling (PR #143715)

[Sergio Afonso]

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@@ -317,6 +317,38 @@ class OpenMP_DeviceClauseSkip<
 
 def OpenMP_DeviceClause : OpenMP_DeviceClauseSkip<>;
 
+//===----------------------------------------------------------------------===//
+// V5.2: [XX.X] `collapse` clause
+//===----------------------------------------------------------------------===//
+
+class OpenMP_CollapseClauseSkip<
+    bit traits = false, bit arguments = false, bit assemblyFormat = false,
+    bit description = false, bit extraClassDeclaration = false
+  > : OpenMP_Clause<traits, arguments, assemblyFormat, description,
+                    extraClassDeclaration> {
+  let arguments = (ins
+      DefaultValuedOptionalAttr<I64Attr, "1">:$num_collapse
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skatrak wrote:

Nit: We try to put the clause name first and then the property name. Here, I'd suggest `collapse_num_loops`.

https://github.com/llvm/llvm-project/pull/143715