[PATCH] rs6000: Fix the vec-adde* testcases once more

[Segher Boessenkool]

David found the vec-adde{,c}-int128.c testcases fail on AIX.  Those
tests should only run on targets that have int128.

This also changes the non-int128 testcases to check for the hardware
they require.

Tested on powerpc64-linux {-m32,-m64} and powerpc64le-linux; committing
to trunk.


Segher


2017-02-14  Segher Boessenkool  <seg...@kernel.crashing.org>

gcc/testsuite/
        * gcc.target/powerpc/vec-adde-int128.c: Only run if int128 exists.
        * gcc.target/powerpc/vec-addec-int128.c: Ditto.
        * gcc.target/powerpc/vec-adde.c: Require vsx_hw, don't require a
        64-bit default target.
        * gcc.target/powerpc/vec-addec.c: Require p8vector_hw, don't require
        a 64-bit default target.

---
 gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c  | 2 +-
 gcc/testsuite/gcc.target/powerpc/vec-adde.c         | 3 +--
 gcc/testsuite/gcc.target/powerpc/vec-addec-int128.c | 2 +-
 gcc/testsuite/gcc.target/powerpc/vec-addec.c        | 3 +--
 4 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c 
b/gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c
index 8eed7f5..03e89df 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c
@@ -1,4 +1,4 @@
-/* { dg-do run { target { powerpc*-*-* && p8vector_hw } } } */
+/* { dg-do run { target { powerpc*-*-* && { p8vector_hw && int128 } } } } */
 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { 
"-mcpu=power8" } } */
 /* { dg-options "-mcpu=power8 -O3" } */
 
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-adde.c 
b/gcc/testsuite/gcc.target/powerpc/vec-adde.c
index a235a1c..b6f87da 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-adde.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-adde.c
@@ -1,5 +1,4 @@
-/* { dg-do run { target { powerpc64*-*-* } } } */
-/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-do run { target { powerpc*-*-* && vsx_hw } } } */
 /* { dg-options "-mvsx -O3" } */
 
 /* Test that the vec_adde builtin works as expected.  */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-addec-int128.c 
b/gcc/testsuite/gcc.target/powerpc/vec-addec-int128.c
index 4388e06..3baa82b 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-addec-int128.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-addec-int128.c
@@ -1,4 +1,4 @@
-/* { dg-do run { target { powerpc*-*-* && p8vector_hw } } } */
+/* { dg-do run { target { powerpc*-*-* && { p8vector_hw && int128 } } } } */
 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { 
"-mcpu=power8" } } */
 /* { dg-options "-mcpu=power8 -O3" } */
 
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-addec.c 
b/gcc/testsuite/gcc.target/powerpc/vec-addec.c
index 53bd41f..330ec23 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-addec.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-addec.c
@@ -1,5 +1,4 @@
-/* { dg-do run { target { powerpc64*-*-* } } } */
-/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-do run { target { powerpc*-*-* && p8vector_hw } } } */
 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { 
"-mcpu=power8" } } */
 /* { dg-options "-mcpu=power8 -O3" } */
 
-- 
1.9.3