2012-06-01 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 188095 using svnmerge



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@188099 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 105 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/arm/neon-vrev.c b/gcc/testsuite/gcc.target/arm/neon-vrev.c
new file mode 100644
index 00000000000..10f41bc32bb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/neon-vrev.c
@@ -0,0 +1,105 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-options "-O2" } */
+/* { dg-add-options arm_neon } */
+
+#include <arm_neon.h>
+
+uint16x4_t
+tst_vrev642_u16 (uint16x4_t __a)
+{
+  uint16x4_t __rv;
+  uint16x4_t __mask1 = { 3, 2, 1, 0};
+  return __builtin_shuffle ( __a, __mask1) ;
+}
+
+uint16x8_t
+tst_vrev64q2_u16 (uint16x8_t __a)
+{
+  uint16x8_t __rv;
+  uint16x8_t __mask1 = {3, 2, 1, 0, 7, 6, 5, 4 };
+  return __builtin_shuffle ( __a, __mask1) ;
+}
+
+uint8x8_t
+tst_vrev642_u8 (uint8x8_t __a)
+{
+  uint8x8_t __rv;
+  uint8x8_t __mask1 = { 7, 6, 5, 4, 3, 2, 1, 0};
+  return __builtin_shuffle ( __a, __mask1) ;
+}
+
+uint8x16_t
+tst_vrev64q2_u8 (uint8x16_t __a)
+{
+  uint8x16_t __rv;
+  uint8x16_t __mask1 = {7, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8};
+  return __builtin_shuffle ( __a, __mask1) ;
+
+}
+
+uint32x2_t
+tst_vrev642_u32 (uint32x2_t __a)
+{
+  uint32x2_t __rv;
+  uint32x2_t __mask1 = {1, 0};
+  return __builtin_shuffle ( __a, __mask1) ;
+
+}
+
+uint32x4_t
+tst_vrev64q2_u32 (uint32x4_t __a)
+{
+  uint32x4_t __rv;
+  uint32x4_t __mask1 = {1, 0, 3, 2};
+  return __builtin_shuffle ( __a, __mask1) ;
+}
+
+uint16x4_t
+tst_vrev322_u16 (uint16x4_t __a)
+{
+  uint16x4_t __mask1 = { 1, 0, 3, 2 };
+  return __builtin_shuffle (__a, __mask1);
+}
+
+uint16x8_t
+tst_vrev32q2_u16 (uint16x8_t __a)
+{
+  uint16x8_t __mask1 = { 1, 0, 3, 2, 5, 4, 7, 6 }; 
+  return __builtin_shuffle (__a, __mask1);
+}
+
+uint8x8_t
+tst_vrev322_u8 (uint8x8_t __a)
+{
+  uint8x8_t __mask1 = { 3, 2, 1, 0, 7, 6, 5, 4};
+  return __builtin_shuffle (__a, __mask1);
+}
+
+uint8x16_t
+tst_vrev32q2_u8 (uint8x16_t __a)
+{
+  uint8x16_t __mask1 = { 3, 2, 1, 0, 7, 6, 5, 4, 11, 10, 9, 8, 15, 14, 13, 12};
+  return __builtin_shuffle (__a, __mask1);
+}
+
+uint8x8_t
+tst_vrev162_u8 (uint8x8_t __a)
+{
+  uint8x8_t __mask = { 1, 0, 3, 2, 5, 4, 7, 6};
+  return __builtin_shuffle (__a, __mask);
+}
+
+uint8x16_t
+tst_vrev16q2_u8 (uint8x16_t __a)
+{
+  uint8x16_t __mask = { 1, 0, 3, 2, 5, 4, 7, 6, 9, 8, 11, 10, 13, 12, 15, 14};
+  return __builtin_shuffle (__a, __mask);
+}
+
+/* { dg-final {scan-assembler-times "vrev32\.16\\t" 2} }  */
+/* { dg-final {scan-assembler-times "vrev32\.8\\t" 2} }  */ 
+/* { dg-final {scan-assembler-times "vrev16\.8\\t" 2} }  */
+/* { dg-final {scan-assembler-times "vrev64\.8\\t" 2} }  */
+/* { dg-final {scan-assembler-times "vrev64\.32\\t" 2} }  */
+/* { dg-final {scan-assembler-times "vrev64\.16\\t" 2} }  */