1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/recip-vec-divf-fma.c b/gcc/testsuite/gcc.target/i386/recip-vec-divf-fma.c
new file mode 100644
index 0000000..ad9e07b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/recip-vec-divf-fma.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-Ofast -mfma -mavx2" } */
+/* { dg-final { scan-assembler-times {(?n)vfn?m(add|sub)[1-3]*ps} 2 } } */
+
+typedef float v4sf __attribute__((vector_size(16)));
+/* (a - (rcp(b) * a * b)) * rcp(b) + rcp(b) * a  */
+
+v4sf
+foo (v4sf a, v4sf b)
+{
+    return a / b;
+}