builtins-3-p8.c: Update stanzas.

[testsuite]
2018-02-16  Will Schmidt  <will_schmidt@vnet.ibm.com>

	target/pr84371
	* gcc.target/powerpc/builtins-3-p8.c: Update stanzas.
	* gcc.target/powerpc/builtins-3-p9.c: Update stanzas, Enhance test.
	* gcc.target/powerpc/builtins-3-runnable.c: Update stanzas.
	* gcc.target/powerpc/builtins-3-vec_reve_runnable.c: Same.
	* gcc.target/powerpc/builtins-3.c: Same.

From-SVN: r257758

gcc/testsuite/ChangeLog

+2018-02-16  Will Schmidt  <will_schmidt@vnet.ibm.com>
+
+	target/pr84371
+	* gcc.target/powerpc/builtins-3-p8.c: Update stanzas.
+	* gcc.target/powerpc/builtins-3-p9.c: Update stanzas, Enhance test.
+	* gcc.target/powerpc/builtins-3-runnable.c: Update stanzas.
+	* gcc.target/powerpc/builtins-3-vec_reve_runnable.c: Same.
+	* gcc.target/powerpc/builtins-3.c: Same.
+
 2018-02-16  Nathan Sidwell  <nathan@acm.org>
 
 	* g++.old-deja/g++.jason/scoping15.C: Fix dg-warning.

gcc/testsuite/gcc.target/powerpc/builtins-3-p8.c

 /* { dg-do compile } */
 /* { dg-require-effective-target powerpc_p8vector_ok } */
-/* { dg-options "-mcpu=power8" } */
+/* { dg-options "-maltivec -mcpu=power8" } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
 
 #include <altivec.h>
 

gcc/testsuite/gcc.target/powerpc/builtins-3-p9.c

 /* { dg-do compile } */
 /* { dg-require-effective-target powerpc_p9vector_ok } */
 /* { dg-options "-mcpu=power9 -O1" } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
 
 #include <altivec.h>
 
@@ -47,6 +48,43 @@ test_vull_bperm_vull_vuc (vector unsigned long long x,
 	return vec_bperm (x, y);
 }
 
+vector signed char
+test_nabs_char (vector signed char x)
+{
+	return vec_nabs (x);
+}
+
+vector short
+test_nabs_short (vector short x)
+{
+  return vec_nabs (x);
+}
+
+vector int
+test_nabs_int (vector int x)
+{
+  return vec_nabs (x);
+}
+
+
+vector signed char
+test_neg_char (vector signed char x)
+{
+	return vec_neg (x);
+}
+
+vector short
+test_neg_short (vector short x)
+{
+	return vec_neg (x);
+}
+
+vector int
+test_neg_int (vector int x)
+{
+	return vec_neg (x);
+}
+
 /* Expected test results:
 
      test_ne_char              1 vcmpneb
@@ -57,6 +95,12 @@ test_vull_bperm_vull_vuc (vector unsigned long long x,
      test_vull_bperm_vull_vuc  1 vbpermd
      test_nabs_long_long (-O0) 1 xxspltib, 1 vsubudm, 1 vminsd
      test_nabs_long_long (-O1) 1 vnegd, vminsd
+     test_nabs_char (P9)       1 xxspltib, 1 vsububm, 1 vminsb
+     test_nabs_short (P9)      1 xxspltib, 1 vsubuhm, 1 vminsh
+     test_nabs_int (P9)        1 vnegw, 1 vminsw
+     test_neg_char (P9)        1 xxspltib, 1 vsububm
+     test_neg_short (P9)       1 xxspltib, 1 vsubuhm
+     test_neg_int (P9)         1 vnegw
 */
 
 /* { dg-final { scan-assembler-times "vcmpneb"  1 } } */
@@ -64,9 +108,16 @@ test_vull_bperm_vull_vuc (vector unsigned long long x,
 /* { dg-final { scan-assembler-times "vcmpnew"  1 } } */
 /* { dg-final { scan-assembler-times "vcmpequd" 1 } } */
 /* { dg-final { scan-assembler-times "xxlnor"   1 } } */
-/* { dg-final { scan-assembler-times "xxspltib" 0 } } */
+/* { dg-final { scan-assembler-times "xxspltib" 4 } } */
 /* { dg-final { scan-assembler-times "vsubudm"  0 } } */
+/* { dg-final { scan-assembler-times "vsububm"  2 } } */
+/* { dg-final { scan-assembler-times "vsubuhm"  2 } } */
+/* { dg-final { scan-assembler-times "vsubuwm"  0 } } */
+/* { dg-final { scan-assembler-times "vminsb"   1 } } */
+/* { dg-final { scan-assembler-times "vminsh"   1 } } */
+/* { dg-final { scan-assembler-times "vminsw"   1 } } */
 /* { dg-final { scan-assembler-times "vminsd"   1 } } */
 /* { dg-final { scan-assembler-times "vnegd"    2 } } */
+/* { dg-final { scan-assembler-times "vnegw"    2 } } */
 /* { dg-final { scan-assembler-times "vbpermd"  1 } } */
 

gcc/testsuite/gcc.target/powerpc/builtins-3-runnable.c

-/* { dg-do run { target { powerpc*-*-linux* } } } */
+/* { dg-do run { target { p8vector_hw } } } */
 /* { dg-require-effective-target vsx_hw } */
 /* { dg-options "-O2 -mvsx -mcpu=power8" } */
-/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=power8" } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
 
 #include <altivec.h> // vector
 

gcc/testsuite/gcc.target/powerpc/builtins-3-vec_reve-runnable.c

-/* { dg-do run { target { powerpc*-*-linux* } } } */
-/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
+/* { dg-do run { target { vsx_hw } } } */
 /* { dg-options "-O2 -mvsx -mcpu=power7" } */
 
 #include <altivec.h> // vector

gcc/testsuite/gcc.target/powerpc/builtins-3.c

 /* { dg-do compile } */
 /* { dg-require-effective-target powerpc_vsx_ok } */
-/* { dg-options "-maltivec -mvsx" } */
+/* { dg-options "-O2 -mvsx -mcpu=power6" } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power6" } } */
 
 #include <altivec.h>