diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8adb64f75ed..280f9e4c233 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2017-02-14  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* 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.
+
 2017-02-14  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/79481
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c b/gcc/testsuite/gcc.target/powerpc/vec-adde-int128.c
index 8eed7f58f92..03e89dfd9d7 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 a235a1c987d..b6f87da5330 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 4388e062582..3baa82ba953 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 53bd41f4b91..330ec2371d7 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" } */