diff --git a/llvm/include/llvm/Frontend/OpenMP/OMPConstants.h b/llvm/include/llvm/Frontend/OpenMP/OMPConstants.h
--- a/llvm/include/llvm/Frontend/OpenMP/OMPConstants.h
+++ b/llvm/include/llvm/Frontend/OpenMP/OMPConstants.h
@@ -80,6 +80,11 @@
 #define OMP_IDENT_FLAG(Enum, ...) constexpr auto Enum = omp::IdentFlag::Enum;
 #include "llvm/Frontend/OpenMP/OMPKinds.def"
 
+enum class ScheduleType {
+#define OMP_SCHEDULE_TYPE(Enum, Str, Value) Enum = Value,
+#include "llvm/Frontend/OpenMP/OMPKinds.def"
+};
+
 /// Helper to describe assume clauses.
 struct AssumptionClauseMappingInfo {
   /// The identifier describing the (beginning of the) clause.
diff --git a/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def b/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
--- a/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
+++ b/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
@@ -941,6 +941,52 @@
 
 ///}
 
+/// OMP Scheduler Type Kinds
+///
+/// Source:
+/// openmp/runtime/src/kmp.h - enum sched_type
+///{
+
+#ifndef OMP_SCHEDULE_TYPE
+#define OMP_SCHEDULE_TYPE(Enum, Str, Value)
+#endif
+
+#define __OMP_SCHEDULE_TYPE(Name, Value)                                          \
+  OMP_SCHEDULE_TYPE(OMP_SCHEDULE_TYPE_##Name, #Name, Value)
+
+/// Lower bound for default (unordered) versions.
+__OMP_SCHEDULE_TYPE(SCHEDULE_LOWER, 32)
+__OMP_SCHEDULE_TYPE(SCHEDULE_STATIC_CHUNKED, 33)
+__OMP_SCHEDULE_TYPE(SCHEDULE_STATIC, 34)
+__OMP_SCHEDULE_TYPE(SCHEDULE_DYNAMIC_CHUNKED, 35)
+__OMP_SCHEDULE_TYPE(SCHEDULE_GUIDED_CHUNKED, 36)
+__OMP_SCHEDULE_TYPE(SCHEDULE_RUNTIME, 37)
+__OMP_SCHEDULE_TYPE(SCHEDULE_AUTO, 38)
+/// static with chunk adjustment (e.g., simd)
+__OMP_SCHEDULE_TYPE(SCHEDULE_STATIC_BALANCED_CHUNKED, 45)
+/// Lower bound for 'ordered' versions.
+__OMP_SCHEDULE_TYPE(ORDER_LOWER, 64)
+__OMP_SCHEDULE_TYPE(ORDER_STATIC_CHUNKED, 65)
+__OMP_SCHEDULE_TYPE(ORDER_STATIC, 66)
+__OMP_SCHEDULE_TYPE(ORDER_DYNAMIC_CHUNKED, 67)
+__OMP_SCHEDULE_TYPE(ORDER_GUIDED_CHUNKED, 68)
+__OMP_SCHEDULE_TYPE(ORDER_RUNTIME, 69)
+__OMP_SCHEDULE_TYPE(ORDER_AUTO, 70)
+__OMP_SCHEDULE_TYPE(SCHEDULE_DEFAULT, OMP_SCHEDULE_TYPE_SCHEDULE_STATIC)
+/// dist_schedule types
+__OMP_SCHEDULE_TYPE(DIST_SCHEDULE_STATIC_CHUNKED, 91)
+__OMP_SCHEDULE_TYPE(DIST_SCHEDULE_STATIC, 92)
+/// Support for OpenMP 4.5 monotonic and nonmonotonic schedule modifiers.
+/// Set if the monotonic schedule modifier was present.
+__OMP_SCHEDULE_TYPE(SCHEDULE_MODIFIER_MONOTONIC, 1 << 29)
+/// Set if the nonmonotonic schedule modifier was present.
+__OMP_SCHEDULE_TYPE(SCHEDULE_MODIFIER_NONMONOTONIC, 1 << 30)
+
+#undef __OMP_SCHEDULE_TYPE
+#undef OMP_SCHEDULE_TYPE
+
+///}
+
 /// Proc bind kinds
 ///
 ///{