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[v2,06/12] libgomp, AArch64: Test OpenMP threadprivate clause on SVE type.

Message ID 20241018062233.243950-7-tejas.belagod@arm.com
State New
Headers show
Series AArch64/OpenMP: Test SVE ACLE types with various OpenMP constructs. | expand

Commit Message

Tejas Belagod Oct. 18, 2024, 6:22 a.m. UTC 
This patch adds a test for ensuring threadprivate clause works for SVE type
objects.

libgomp/ChangeLog:

	* testsuite/libgomp.target/aarch64/threadprivate.c: New test.
---
 .../libgomp.target/aarch64/threadprivate.c    | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 libgomp/testsuite/libgomp.target/aarch64/threadprivate.c
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Patch

diff --git a/libgomp/testsuite/libgomp.target/aarch64/threadprivate.c b/libgomp/testsuite/libgomp.target/aarch64/threadprivate.c
new file mode 100644
index 00000000000..3b10201fdd0
--- /dev/null
+++ b/libgomp/testsuite/libgomp.target/aarch64/threadprivate.c
@@ -0,0 +1,48 @@ 
+/* { dg-do run { target aarch64_sve256_hw } } */
+/* { dg-options "-msve-vector-bits=256 -std=gnu99 -fopenmp -O2" } */
+
+#include <arm_sve.h>
+
+typedef __SVInt32_t v8si __attribute__((arm_sve_vector_bits(256)));
+
+v8si vec1;
+#pragma omp threadprivate (vec1)
+
+void  __attribute__((noipa))
+foo ()
+{
+  int64_t res = 0;
+
+  vec1 = svindex_s32 (1, 0);
+
+#pragma omp parallel copyin (vec1) firstprivate (res) num_threads(10)
+  {
+    res = svaddv_s32 (svptrue_b32 (), vec1);
+
+#pragma omp barrier
+    if (res != 8LL)
+      __builtin_abort ();
+  }
+
+  return;
+}
+
+int
+main()
+{
+  int64_t res = 0;
+
+#pragma omp parallel firstprivate (res) num_threads(10)
+  {
+    vec1 = svindex_s32 (1, 0);
+    res = svaddv_s32 (svptrue_b32 (), vec1);
+
+#pragma omp barrier
+    if (res != 8LL)
+      __builtin_abort ();
+  }
+
+  foo ();
+
+  return 0;
+}