[flang-commits] [flang] [mlir] [flang][openacc] Support multiple device_type when lowering (PR #78634)

[Valentin Clement バレンタイン クレメン via flang-commits]

================
@@ -40,5 +40,9 @@ subroutine sub1()
 
 ! CHECK: acc.parallel num_gangs({%c2{{.*}} : i32}, {%c1{{.*}} : i32, %c1{{.*}} : i32, %c1{{.*}} : i32} [#acc.device_type<nvidia>])
 
+  !$acc parallel device_type(nvidia, default) num_gangs(1, 1, 1)
+  !$acc end parallel
+
+! CHECK: acc.parallel num_gangs({%c1_i32_9 : i32, %c1_i32_10 : i32, %c1_i32_11 : i32} [#acc.device_type<nvidia>], {%c1_i32_9 : i32, %c1_i32_10 : i32, %c1_i32_11 : i32} [#acc.device_type<default>])
----------------
clementval wrote:

```suggestion
! CHECK: acc.parallel num_gangs({%c1{{.*}} : i32, %c1{{.*}} : i32, %c1{{.*}} : i32} [#acc.device_type<nvidia>], {%c1{{.*}} : i32, %c1{{.*}} : i32, %c1{{.*}} : i32} [#acc.device_type<default>])
```

https://github.com/llvm/llvm-project/pull/78634