Hi,
In this test case (float128-cmp2-runnable.c), the instruction
xscmpexpqp is used to support a few builtins e.g.
__builtin_vsx_scalar_cmp_exp_qp_eq on _Float128.
This instruction handles the whole 128bits of the vector, and
it is guarded by [ieee128-hw].
So, we may update the testcase to require ppc_float128_hw.
Tested on ppc64 both BE and LE.
Is this ok for trunk?
BR,
Jeff (Jiufu)
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/float128-cmp2-runnable.c: Update requires.
---
gcc/testsuite/gcc.target/powerpc/float128-cmp2-runnable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.target/powerpc/float128-cmp2-runnable.c
b/gcc/testsuite/gcc.target/powerpc/float128-cmp2-runnable.c
index d376a3ca68e..91287c0fb7a 100644
--- a/gcc/testsuite/gcc.target/powerpc/float128-cmp2-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/float128-cmp2-runnable.c
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-require-effective-target ppc_float128_sw } */
+/* { dg-require-effective-target ppc_float128_hw } */
/* { dg-require-effective-target p9vector_hw } */
/* { dg-options "-O2 -mdejagnu-cpu=power9 " } */
--
2.31.1
