[PATCH-4, rs6000] Change ilp32 target check for some scalar-extract-sig and scalar-insert-exp test cases

[HAO CHEN GUI via Gcc-patches]

Hi,
  "ilp32" is used in these test cases to make sure test cases only run on a
32-bit environment. Unfortunately, these cases also run with
"-m32/-mpowerpc64" which causes unexpected errors. This patch changes the
target check to skip if "has_arch_ppc64" is set. So the test cases won't run
when arch_ppc64 has been set.

  Bootstrapped and tested on powerpc64-linux BE and LE with no regressions.
Is this okay for trunk? Any recommendations? Thanks a lot.

Gui Haochen

ChangeLog
2023-01-03  Haochen Gui  <guih...@linux.ibm.com>

gcc/testsuite/
        * gcc.target/powerpc/bfp/scalar-extract-sig-2.c: Replace ilp32 check
        with dg-skip-if has_arch_ppc64.
        * gcc.target/powerpc/bfp/scalar-insert-exp-2.c: Likewise.
        * gcc.target/powerpc/bfp/scalar-insert-exp-5.c: Likewise.

patch.diff
diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-extract-sig-2.c 
b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-extract-sig-2.c
index 39ee74c94dc..148b5fbd9fa 100644
--- a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-extract-sig-2.c
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-extract-sig-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile { target { powerpc*-*-* } } } */
-/* { dg-require-effective-target ilp32 } */
+/* { dg-skip-if "" { has_arch_ppc64 } } */
 /* { dg-require-effective-target powerpc_p9vector_ok } */
 /* { dg-options "-mdejagnu-cpu=power9" } */

diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-2.c 
b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-2.c
index efd69725905..956c1183beb 100644
--- a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-2.c
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile { target { powerpc*-*-* } } } */
-/* { dg-require-effective-target ilp32 } */
+/* { dg-skip-if "" { has_arch_ppc64 } } */
 /* { dg-require-effective-target powerpc_p9vector_ok } */
 /* { dg-options "-mdejagnu-cpu=power9" } */

diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-5.c 
b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-5.c
index f85966a6fdf..9a7949fb89a 100644
--- a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-5.c
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile { target { powerpc*-*-* } } } */
-/* { dg-require-effective-target ilp32 } */
+/* { dg-skip-if "" { has_arch_ppc64 } } */
 /* { dg-require-effective-target powerpc_p9vector_ok } */
 /* { dg-options "-mdejagnu-cpu=power9" } */