Revert "[OpenMP] Replace OpenMP RTL Functions With OMPIRBuilder and OMPKinds.def"

Failing tests on Arm due to the tests automatically populating
incomatible pointer width architectures. Reverting until the tests are
updated. Failing tests:

OpenMP/distribute_parallel_for_num_threads_codegen.cpp
OpenMP/distribute_parallel_for_if_codegen.cpp
OpenMP/distribute_parallel_for_simd_if_codegen.cpp
OpenMP/distribute_parallel_for_simd_num_threads_codegen.cpp
OpenMP/target_teams_distribute_parallel_for_if_codegen.cpp
OpenMP/target_teams_distribute_parallel_for_simd_if_codegen.cpp
OpenMP/teams_distribute_parallel_for_if_codegen.cpp
OpenMP/teams_distribute_parallel_for_simd_if_codegen.cpp

This reverts commit 90eaedda9b8ef46e2c0c1b8bce33e98a3adbb68c.

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 088ed28..19085b5 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -1068,6 +1068,16 @@ public:
                         llvm::AttributeList ExtraAttrs = llvm::AttributeList(),
                         bool Local = false, bool AssumeConvergent = false);
 
+  /// Create or return a runtime function declaration with the specified type
+  /// and name. This will automatically add the convergent attribute to the
+  /// function declaration.
+  llvm::FunctionCallee CreateConvergentRuntimeFunction(
+      llvm::FunctionType *Ty, StringRef Name,
+      llvm::AttributeList ExtraAttrs = llvm::AttributeList(),
+      bool Local = false) {
+    return CreateRuntimeFunction(Ty, Name, ExtraAttrs, Local, true);
+  }
+
   /// Create a new runtime global variable with the specified type and name.
   llvm::Constant *CreateRuntimeVariable(llvm::Type *Ty,
                                         StringRef Name);