summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.target/mips/madd-7.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/madd-7.c')
-rw-r--r--gcc/testsuite/gcc.target/mips/madd-7.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/madd-7.c b/gcc/testsuite/gcc.target/mips/madd-7.c
new file mode 100644
index 000000000..93ed0fc6f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/madd-7.c
@@ -0,0 +1,15 @@
+/* -mlong32 added because of PR target/38598. */
+/* { dg-options "-O2 -march=5kc -mlong32" } */
+/* { dg-final { scan-assembler-not "\tmul\t" } } */
+/* { dg-final { scan-assembler "\tmadd\t" } } */
+
+NOMIPS16 int
+f1 (int *a, int *b, int n)
+{
+ int x, i;
+
+ x = 0;
+ for (i = 0; i < n; i++)
+ x += a[i] * b[i];
+ return x;
+}