1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/recip-1.c b/gcc/testsuite/gcc.target/powerpc/recip-1.c
new file mode 100644
index 000000000..590881bb8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/recip-1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile { target { { powerpc*-*-* } && { ! powerpc*-apple-darwin* } } } } */
+/* { dg-options "-O2 -mrecip -ffast-math -mcpu=power6" } */
+/* { dg-final { scan-assembler-times "frsqrte" 2 } } */
+/* { dg-final { scan-assembler-times "fmsub" 2 } } */
+/* { dg-final { scan-assembler-times "fmul" 8 } } */
+/* { dg-final { scan-assembler-times "fnmsub" 4 } } */
+
+double
+rsqrt_d (double a)
+{
+  return 1.0 / __builtin_sqrt (a);
+}
+
+float
+rsqrt_f (float a)
+{
+  return 1.0f / __builtin_sqrtf (a);
+}