[flang-commits] [flang] [llvm] [flang][OpenMP] Make OpenMP clause representation language-agnostic (PR #86289)

[Tom Eccles via flang-commits]

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@@ -31,57 +31,33 @@ static void checkMapType(mlir::Location location, mlir::Type type) {
 }
 
 static mlir::omp::ScheduleModifier
-translateScheduleModifier(const omp::clause::Schedule::ModType &m) {
+translateScheduleModifier(const omp::clause::Schedule::OrderingModifier &m) {
   switch (m) {
-  case omp::clause::Schedule::ModType::Monotonic:
+  case omp::clause::Schedule::OrderingModifier::Monotonic:
     return mlir::omp::ScheduleModifier::monotonic;
-  case omp::clause::Schedule::ModType::Nonmonotonic:
+  case omp::clause::Schedule::OrderingModifier::Nonmonotonic:
     return mlir::omp::ScheduleModifier::nonmonotonic;
-  case omp::clause::Schedule::ModType::Simd:
-    return mlir::omp::ScheduleModifier::simd;
   }
   return mlir::omp::ScheduleModifier::none;
 }
 
 static mlir::omp::ScheduleModifier
 getScheduleModifier(const omp::clause::Schedule &clause) {
-  using ScheduleModifier = omp::clause::Schedule::ScheduleModifier;
-  const auto &modifier = std::get<std::optional<ScheduleModifier>>(clause.t);
-  // The input may have the modifier any order, so we look for one that isn't
-  // SIMD. If modifier is not set at all, fall down to the bottom and return
-  // "none".
-  if (modifier) {
-    using ModType = omp::clause::Schedule::ModType;
-    const auto &modType1 = std::get<ModType>(modifier->t);
-    if (modType1 == ModType::Simd) {
-      const auto &modType2 = std::get<std::optional<ModType>>(modifier->t);
-      if (modType2 && *modType2 != ModType::Simd)
-        return translateScheduleModifier(*modType2);
-      return mlir::omp::ScheduleModifier::none;
-    }
-
-    return translateScheduleModifier(modType1);
-  }
+  using Schedule = omp::clause::Schedule;
+  const auto &modifier =
+      std::get<std::optional<Schedule::OrderingModifier>>(clause.t);
+  if (modifier)
+    return translateScheduleModifier(*modifier);
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tblah wrote:

Why don't we need to skip simd stuff any more here?

https://github.com/llvm/llvm-project/pull/86289