fold-vec-select-char.c: New.

[testsuite]

2018-10-11  Will Schmidt  <will_schmidt@vnet.ibm.com>

	* gcc.target/powerpc/fold-vec-select-char.c: New.
	* gcc.target/powerpc/fold-vec-select-double.c: New.
	* gcc.target/powerpc/fold-vec-select-float.c: New.
	* gcc.target/powerpc/fold-vec-select-int.c: New.
	* gcc.target/powerpc/fold-vec-select-longlong.c: New.
	* gcc.target/powerpc/fold-vec-select-short.c: New.

From-SVN: r265065

gcc/testsuite/ChangeLog

+2018-10-11  Will Schmidt  <will_schmidt@vnet.ibm.com>
+
+	* gcc.target/powerpc/fold-vec-select-char.c: New.
+	* gcc.target/powerpc/fold-vec-select-double.c: New.
+	* gcc.target/powerpc/fold-vec-select-float.c: New.
+	* gcc.target/powerpc/fold-vec-select-int.c: New.
+	* gcc.target/powerpc/fold-vec-select-longlong.c: New.
+	* gcc.target/powerpc/fold-vec-select-short.c: New.
+
 2018-10-09  Giuliano Belinassi  <giuliano.belinassi@usp.br>
 
 	PR tree-optimization/86829
@@ -7,6 +16,15 @@
 
 2018-10-11  Will Schmidt  <will_schmidt@vnet.ibm.com>
 
+	* gcc.target/powerpc/fold-vec-select-char.c: New.
+	* gcc.target/powerpc/fold-vec-select-double.c: New.
+	* gcc.target/powerpc/fold-vec-select-float.c: New.
+	* gcc.target/powerpc/fold-vec-select-int.c: New.
+	* gcc.target/powerpc/fold-vec-select-longlong.c: New.
+	* gcc.target/powerpc/fold-vec-select-short.c: New.
+
+2018-10-11  Will Schmidt  <will_schmidt@vnet.ibm.com>
+
 	* gcc.target/powerpc/fold-vec-mergeeo-floatdouble.c: New.
 	* gcc.target/powerpc/fold-vec-mergeeo-int.c: New.
 	* gcc.target/powerpc/fold-vec-mergeeo-longlong.c: New.

gcc/testsuite/gcc.target/powerpc/fold-vec-select-char.c

+/* Verify that overloaded built-ins for vec_sel with char
+   inputs produce the right code.  */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-maltivec -O2" } */
+
+#include <altivec.h>
+
+vector bool char
+test1_0 (vector bool char x, vector bool char y, vector bool char z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector bool char
+test1_1 (vector bool char x,vector bool char y, vector unsigned char z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed char
+test3_0 (vector signed char x,vector signed char y, vector bool char  z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed char
+test3_1 (vector signed char x,vector signed char  y, vector unsigned char z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned char
+test6_0 (vector unsigned char x,vector unsigned char  y,vector bool char  z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned char
+test6_1 (vector unsigned char x,vector unsigned char  y, vector unsigned char z)
+{
+  return vec_sel (x, y, z);
+}
+
+/* { dg-final { scan-assembler-times {\mxxsel\M|\mvsel\M} 6 } } */

gcc/testsuite/gcc.target/powerpc/fold-vec-select-double.c

+/* Verify that overloaded built-ins for vec_sel with 
+   double inputs for VSX produce the right code.  */
+
+/* { dg-do compile { target { powerpc*-*-linux* } } } */
+/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
+/* { dg-options "-mcpu=power8 -O2" } */
+
+#include <altivec.h>
+
+vector double
+test2_0 (vector double x, vector double y, vector bool long long z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector double
+test2_1 (vector double x, vector double y, vector unsigned long long z)
+{
+  return vec_sel (x, y, z);
+}
+
+/* { dg-final { scan-assembler-times "xxsel" 2 } } */

gcc/testsuite/gcc.target/powerpc/fold-vec-select-float.c

+/* Verify that overloaded built-ins for vec_sel with float 
+   inputs for VSX produce the right code.  */
+
+/* { dg-do compile { target { powerpc*-*-linux* } } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-maltivec -O2" } */
+
+#include <altivec.h>
+
+vector float
+test1_0 (vector float x, vector float y, vector bool int z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector float
+test1_1 (vector float x, vector float y, vector unsigned int z)
+{
+  return vec_sel (x, y, z);
+}
+
+/* { dg-final { scan-assembler-times {\mxxsel\M|\mvsel\M} 2 } } */

gcc/testsuite/gcc.target/powerpc/fold-vec-select-int.c

+/* Verify that overloaded built-ins for vec_sel with int
+   inputs produce the right code.  */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-maltivec -O2" } */
+
+#include <altivec.h>
+
+vector bool int
+test1_0 (vector bool int x, vector bool int y, vector bool int z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector bool int
+test1_1 (vector bool int x, vector bool int y, vector unsigned int z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed int
+test3_0 (vector signed int x, vector signed int y, vector bool int z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed int
+test3_1 (vector signed int x, vector signed int y, vector unsigned int z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned int
+test6_0 (vector unsigned int x, vector unsigned int y, vector bool int z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned int
+test6_1 (vector unsigned int x, vector unsigned int y, vector unsigned int z)
+{
+  return vec_sel (x, y, z);
+}
+
+/* { dg-final { scan-assembler-times {\mxxsel\M|\mvsel\M} 6 } } */

gcc/testsuite/gcc.target/powerpc/fold-vec-select-longlong.c

+/* Verify that overloaded built-ins for vec_sel with long long
+   inputs produce the right code.  */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-mvsx -O2" } */
+
+#include <altivec.h>
+
+vector bool long long
+test1_0 (vector bool long long x,vector bool long long y, vector bool long long z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector bool long long
+test1_1 (vector bool long long x, vector bool long long y, vector unsigned long long z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed long long
+test3_0 (vector signed long long x, vector signed long long y, vector bool long long z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned long long
+test3_1 (vector unsigned long long x, vector unsigned long long y, vector bool long long z)
+{
+  return vec_sel (x, y, z);
+}
+
+/* { dg-final { scan-assembler-times "xxsel" 4 } } */

gcc/testsuite/gcc.target/powerpc/fold-vec-select-short.c

+/* Verify that overloaded built-ins for vec_sel with short
+   inputs produce the right code.  */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-maltivec -O2" } */
+
+#include <altivec.h>
+
+vector bool short
+test1_0 (vector bool short x, vector bool short y, vector bool short z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector bool short
+test1_1 (vector bool short x, vector bool short y, vector unsigned short z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed short
+test3_0 (vector signed short x, vector signed short y, vector bool short z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector signed short
+test3_1 (vector signed short x, vector signed short y, vector unsigned short z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned short
+test6_0 (vector unsigned short x, vector unsigned short y, vector bool short z)
+{
+  return vec_sel (x, y, z);
+}
+
+vector unsigned short
+test6_1 (vector unsigned short x, vector unsigned short y, vector unsigned short z)
+{
+  return vec_sel (x, y, z);
+}
+
+/* { dg-final { scan-assembler-times {\mxxsel\M|\mvsel\M} 6 } } */