new test casesibm/enhance92680

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/ibm/enhance92680@248098 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 118 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-10.c b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-10.c
new file mode 100644
index 00000000000..e730556c5c9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-10.c
@@ -0,0 +1,18 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-options "-mcpu=power8" } */
+
+/* This test should succeed only on 64-bit configurations.  */
+#include <altivec.h>
+
+__ieee128
+insert_exponent (__ieee128 *significand_p,
+		 unsigned long long int *exponent_p)
+{
+  __ieee128 significand = *significand_p;
+  unsigned long long int exponent = *exponent_p;
+
+  return __builtin_vec_scalar_insert_exp (significand, exponent); /* { dg-error "Builtin function __builtin_vsx_scalar_insert_exp_qp requires" } */
+}
diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-11.c b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-11.c
new file mode 100644
index 00000000000..34a3f75c47e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-11.c
@@ -0,0 +1,21 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test only runs on 32-bit configurations, where a compiler error
+   should be issued because this builtin is not available on 
+   32-bit configurations.  */
+
+#include <altivec.h>
+
+__ieee128
+insert_exponent (__ieee128 *significand_p,
+		 unsigned long long int *exponent_p)
+{
+  __ieee128 significand = *significand_p;
+  unsigned long long int exponent = *exponent_p;
+
+  return scalar_insert_exp (significand, exponent); /* { dg-error "Builtin function __builtin_vec_scalar_insert_exp not supported in this compiler configuration" } */
+}
diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-6.c b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-6.c
new file mode 100644
index 00000000000..f92e84ef20f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-6.c
@@ -0,0 +1,20 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test should succeed only on 64-bit configurations.  */
+#include <altivec.h>
+
+__ieee128
+insert_exponent (__int128 *significand_p,
+		 unsigned long long int *exponent_p)
+{
+  __int128 significand = *significand_p;
+  unsigned long long int exponent = *exponent_p;
+
+  return scalar_insert_exp (significand, exponent);
+}
+
+/* { dg-final { scan-assembler "xsiexpqp" } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-7.c b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-7.c
new file mode 100644
index 00000000000..43fe1abb31b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-7.c
@@ -0,0 +1,18 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-options "-mcpu=power8" } */
+
+/* This test should succeed only on 64-bit configurations.  */
+#include <altivec.h>
+
+__ieee128
+insert_exponent (__int128 *significand_p,
+		 unsigned long long int *exponent_p)
+{
+  __int128 significand = *significand_p;
+  unsigned long long int exponent = *exponent_p;
+
+  return __builtin_vec_scalar_insert_exp (significand, exponent); /* { dg-error "Builtin function __builtin_vsx_scalar_insert_exp requires" } */
+}
diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-8.c b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-8.c
new file mode 100644
index 00000000000..4abe4d3ceef
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-8.c
@@ -0,0 +1,21 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test only runs on 32-bit configurations, where a compiler error
+   should be issued because this builtin is not available on 
+   32-bit configurations.  */
+
+#include <altivec.h>
+
+__ieee128
+insert_exponent (__int128 *significand_p,
+		 unsigned long long int *exponent_p)
+{
+  __int128 significand = *significand_p;
+  unsigned long long int exponent = *exponent_p;
+
+  return scalar_insert_exp (significand, exponent); /* { dg-error "Builtin function __builtin_vec_scalar_insert_exp not supported in this compiler configuration" } */
+}
diff --git a/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-9.c b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-9.c
new file mode 100644
index 00000000000..dca5c0ab5b7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/bfp/scalar-insert-exp-9.c
@@ -0,0 +1,20 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test should succeed only on 64-bit configurations.  */
+#include <altivec.h>
+
+__ieee128
+insert_exponent (__ieee128 *significand_p,
+		 unsigned long long int *exponent_p)
+{
+  __ieee128 significand = *significand_p;
+  unsigned long long int exponent = *exponent_p;
+
+  return scalar_insert_exp (significand, exponent);
+}
+
+/* { dg-final { scan-assembler "xsiexpqp" } } */