[llvm] [mlir] [Flang] [OpenMP] Add LLVM lowering support for PRIORITY in TASK (PR #120710)

[Kiran Chandramohan via llvm-commits]

================
@@ -2834,6 +2834,42 @@ llvm.func @omp_taskgroup_task(%x: i32, %y: i32, %zaddr: !llvm.ptr) {
 
 // -----
 
+llvm.func @test_01() attributes {sym_visibility = "private"}
+llvm.func @test_02() attributes {sym_visibility = "private"}
+// CHECK-LABEL: define void @_QPomp_task_priority() {
+llvm.func @_QPomp_task_priority() {
+  %0 = llvm.mlir.constant(1 : i64) : i64
+  %1 = llvm.alloca %0 x i32 {bindc_name = "x"} : (i64) -> !llvm.ptr
+  %2 = llvm.mlir.constant(4 : i32) : i32
+  %3 = llvm.mlir.constant(true) : i1
+  %4 = llvm.load %1 : !llvm.ptr -> i32
+// CHECK:   %[[Gid_01:.*]] = call i32 @__kmpc_global_thread_num(ptr {{.*}})
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kiranchandramohan wrote:

```suggestion
// CHECK:   %[[GID_01:.*]] = call i32 @__kmpc_global_thread_num(ptr {{.*}})
```

https://github.com/llvm/llvm-project/pull/120710