1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/mips32-dsp-type.c b/gcc/testsuite/gcc.target/mips/mips32-dsp-type.c
new file mode 100644
index 000000000..cbf347b29
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/mips32-dsp-type.c
@@ -0,0 +1,30 @@
+/* Test MIPS32 DSP instructions */
+/* { dg-do compile } */
+/* { dg-options "-mdsp" } */
+/* { dg-final { scan-assembler "addq.ph" } } */
+/* { dg-final { scan-assembler "addu.qb" } } */
+/* { dg-final { scan-assembler "subq.ph" } } */
+/* { dg-final { scan-assembler "subu.qb" } } */
+
+typedef char v4qi __attribute__ ((vector_size(4)));
+typedef short v2hi __attribute__ ((vector_size(4)));
+
+NOMIPS16 v2hi add_v2hi (v2hi a, v2hi b)
+{
+  return a + b;
+}
+
+NOMIPS16 v4qi add_v4qi (v4qi a, v4qi b)
+{
+  return a + b;
+}
+
+NOMIPS16 v2hi sub_v2hi (v2hi a, v2hi b)
+{
+  return a - b;
+}
+
+NOMIPS16 v4qi sub_v4qi (v4qi a, v4qi b)
+{
+  return a - b;
+}