[gcc(refs/users/meissner/heads/work055)] Add mistakenly deleted file.

[gcc(refs/users/meissner/heads/work055)] Add mistakenly deleted file.

[Michael Meissner]

https://gcc.gnu.org/g:b63884e5925d2ac604b339b84ebef6d8d95d2759

commit b63884e5925d2ac604b339b84ebef6d8d95d2759
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Tue Jun 8 12:25:04 2021 -0400

    Add mistakenly deleted file.
    
    gcc/testsuite/
    2021-06-08  Michael Meissner  <meissner@linux.ibm.com>
    
            * gcc.target/powerpc/float128-minmax.c: Add file back.

Diff:
---
 gcc/testsuite/gcc.target/powerpc/float128-minmax.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/gcc/testsuite/gcc.target/powerpc/float128-minmax.c b/gcc/testsuite/gcc.target/powerpc/float128-minmax.c
new file mode 100644
index 00000000000..fe397518f2f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/float128-minmax.c
@@ -0,0 +1,16 @@
+/* { dg-do compile { target lp64 } } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-require-effective-target float128 } */
+/* { dg-options "-mpower9-vector -O2 -ffast-math" } */
+
+#ifndef TYPE
+#define TYPE _Float128
+#endif
+
+/* Test that the fminf128/fmaxf128 functions generate if/then/else and not a
+   call.  */
+TYPE f128_min (TYPE a, TYPE b) { return __builtin_fminf128 (a, b); }
+TYPE f128_max (TYPE a, TYPE b) { return __builtin_fmaxf128 (a, b); }
+
+/* { dg-final { scan-assembler     {\mxscmpuqp\M} } } */
+/* { dg-final { scan-assembler-not {\mbl\M}       } } */