================
@@ -0,0 +1,81 @@
+// REQUIRES: amdgpu-registered-target
+
+// RUN: %clang_cc1 -verify -fopenmp -x c -triple x86_64-unknown-linux-gnu \
+// RUN: -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm-bc %s -o %t-host.bc
+
+// RUN: %clang_cc1 -verify -fopenmp -x c -triple amdgcn-amd-amdhsa \
+// RUN: -fopenmp-targets=amdgcn-amd-amdhsa -fopenmp-is-target-device \
+// RUN: -fopenmp-host-ir-file-path %t-host.bc \
+// RUN: -fopenmp-assume-teams-oversubscription \
+// RUN: -fopenmp-assume-threads-oversubscription \
+// RUN: -emit-llvm %s -o - | FileCheck %s \
+// RUN: --check-prefixes=NOLOOP
+
+// RUN: %clang_cc1 -verify -fopenmp -x c -triple amdgcn-amd-amdhsa \
+// RUN: -fopenmp-targets=amdgcn-amd-amdhsa -fopenmp-is-target-device \
+// RUN: -fopenmp-host-ir-file-path %t-host.bc \
+// RUN: -emit-llvm %s -o - | FileCheck %s \
+// RUN: --check-prefix=SPMD
--implicit-check-not=__kmpc_distribute_for_static_loop_4u
+
+// RUN: %clang_cc1 -verify -fopenmp -x c -triple amdgcn-amd-amdhsa \
+// RUN: -fopenmp-targets=amdgcn-amd-amdhsa -fopenmp-is-target-device \
+// RUN: -fopenmp-host-ir-file-path %t-host.bc \
+// RUN: -fopenmp-assume-teams-oversubscription \
+// RUN: -emit-llvm %s -o - | FileCheck %s \
+// RUN: --check-prefix=SPMD
--implicit-check-not=__kmpc_distribute_for_static_loop_4u
+
+// RUN: %clang_cc1 -verify -fopenmp -x c -triple amdgcn-amd-amdhsa \
+// RUN: -fopenmp-targets=amdgcn-amd-amdhsa -fopenmp-is-target-device \
+// RUN: -fopenmp-host-ir-file-path %t-host.bc \
+// RUN: -fopenmp-assume-threads-oversubscription \
+// RUN: -emit-llvm %s -o - | FileCheck %s \
+// RUN: --check-prefix=SPMD
--implicit-check-not=__kmpc_distribute_for_static_loop_4u
+
+// expected-no-diagnostics
+
+void no_loop(int *array) {
+#pragma omp target teams distribute parallel for
+ for (int i = 0; i < 1024; ++i)
+ array[i] = i + 1;
+}
+
+void no_loop_simd(int *array) {
+#pragma omp target teams distribute parallel for simd
+ for (int i = 0; i < 1024; ++i)
+ array[i] = i + 1;
+}
+
+void no_loop_nowait(int *array) {
+#pragma omp target teams distribute parallel for nowait
+ for (int i = 0; i < 1024; ++i)
+ array[i] = i + 1;
+}
+
+// NOLOOP: no_loop_l{{[0-9]+}}_kernel_environment {{.*}} i8 0, i8 1, i8 6
+// NOLOOP: no_loop_simd_l{{[0-9]+}}_kernel_environment {{.*}} i8 0, i8 1, i8 6
+
+// NOLOOP-LABEL: @__kmpc_parallel_60({{.*}}no_loop_l{{[0-9]+}}{{.*}})
+// NOLOOP: omp.loop.exit:
+// NOLOOP-NEXT: ret void
+// NOLOOP:
@__kmpc_distribute_for_static_loop_4u({{.*}}no_loop_l{{[0-9]+}}{{.*}}, i32 0,
i32 0, i8 1)
+// NOLOOP: omp_loop.after:
+// NOLOOP-NEXT: ret void
+
+// NOLOOP-LABEL: @__kmpc_parallel_60({{.*}}no_loop_simd{{.*}})
+// NOLOOP: omp.loop.exit:
+// NOLOOP-NEXT: store i32 1024, ptr %i
----------------
dhruvachak wrote:
Good point. Agreed, let's leave it out of this PR.
https://github.com/llvm/llvm-project/pull/224041
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