2 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/sparc/pdistn-2.c b/gcc/testsuite/gcc.target/sparc/pdistn-2.c
new file mode 100644
index 00000000000..008496f9ae7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sparc/pdistn-2.c
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-mcpu=ultrasparc -mvis3 -O1 -fdump-tree-optimized" } */
+
+typedef unsigned char vec8 __attribute__((vector_size(8)));
+
+#define _(A) (unsigned char)A
+
+long foo () {
+  vec8 a = { _(1), _(2), _(3), _(4), _(5), _(6), _(7), _(255) };
+  vec8 b = { _(2), _(4), _(8), _(16), _(32), _(64), _(128), _(8) };
+  return __builtin_vis_pdistn (a, b);
+}
+
+/* { dg-final { scan-assembler-not "pdistn\t%" } } */
+/* { dg-final { scan-tree-dump "return 473" "optimized" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/sparc/pdistn.c b/gcc/testsuite/gcc.target/sparc/pdistn.c
new file mode 100644
index 00000000000..2f534f70b7d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sparc/pdistn.c
@@ -0,0 +1,10 @@
+/* { dg-do compile } */
+/* { dg-options "-mcpu=ultrasparc -mvis3" } */
+
+typedef unsigned char vec8 __attribute__((vector_size(8)));
+
+long foo (vec8 a, vec8 b) {
+  return __builtin_vis_pdistn (a, b);
+}
+
+/* { dg-final { scan-assembler-times "pdistn\t%" 1 } } */