[AArch64] Add CRC32 ACLE intrinsics testsuite.

* gcc.target/aarch64/acle/acle.exp: New.
	* gcc.target/aarch64/acle/crc32b.c: New test.
	* gcc.target/aarch64/acle/crc32cb.c: Likewise.
	* gcc.target/aarch64/acle/crc32cd.c: Likewise.
	* gcc.target/aarch64/acle/crc32ch.c: Likewise.
	* gcc.target/aarch64/acle/crc32cw.c: Likewise.
	* gcc.target/aarch64/acle/crc32d.c: Likewise.
	* gcc.target/aarch64/acle/crc32h.c: Likewise.
	* gcc.target/aarch64/acle/crc32w.c: Likewise.
--This line,gand those below, will be ignored--

A    gcc/testsuite/gcc.target/aarch64/acle
A    gcc/testsuite/gcc.target/aarch64/acle/acle.exp
A    gcc/testsuite/gcc.target/aarch64/acle/crc32b.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32d.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32cb.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32cd.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32w.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32h.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32cw.c
A    gcc/testsuite/gcc.target/aarch64/acle/crc32ch.c
M    gcc/testsuite/ChangeLog

From-SVN: r211441

gcc/testsuite/ChangeLog

@@ -1,3 +1,15 @@
+2014-06-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* gcc.target/aarch64/acle/acle.exp: New.
+	* gcc.target/aarch64/acle/crc32b.c: New test.
+	* gcc.target/aarch64/acle/crc32cb.c: Likewise.
+	* gcc.target/aarch64/acle/crc32cd.c: Likewise.
+	* gcc.target/aarch64/acle/crc32ch.c: Likewise.
+	* gcc.target/aarch64/acle/crc32cw.c: Likewise.
+	* gcc.target/aarch64/acle/crc32d.c: Likewise.
+	* gcc.target/aarch64/acle/crc32h.c: Likewise.
+	* gcc.target/aarch64/acle/crc32w.c: Likewise.
+
 2014-06-11  Evgeny Stupachenko  <evstupac@gmail.com>
 
 	PR tree-optimization/52252

gcc/testsuite/gcc.target/aarch64/acle/acle.exp

@@ -0,0 +1,35 @@
+# Copyright (C) 2014 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# GCC testsuite that uses the `dg.exp' driver.
+
+# Exit immediately if this isn't an AArch64 target.
+if ![istarget aarch64*-*-*] then {
+  return
+}
+
+# Load support procs.
+load_lib gcc-dg.exp
+
+# Initialize `dg'.
+dg-init
+
+# Main loop.
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cCS\]]] \
+	"" ""
+
+# All done.
+dg-finish

gcc/testsuite/gcc.target/aarch64/acle/crc32b.c

@@ -0,0 +1,15 @@
+/* Test the crc32b ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32b (uint32_t arg0, uint8_t arg1)
+{
+  return __crc32b (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32b\tw..?, w..?, w..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32cb.c

@@ -0,0 +1,15 @@
+/* Test the crc32cb ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32cb (uint32_t arg0, uint8_t arg1)
+{
+  return __crc32cb (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32cb\tw..?, w..?, w..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32cd.c

@@ -0,0 +1,15 @@
+/* Test the crc32cd ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32cd (uint32_t arg0, uint64_t arg1)
+{
+  return __crc32cd (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32cx\tw..?, w..?, x..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32ch.c

@@ -0,0 +1,15 @@
+/* Test the crc32ch ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32ch (uint32_t arg0, uint16_t arg1)
+{
+  return __crc32ch (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32ch\tw..?, w..?, w..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32cw.c

@@ -0,0 +1,15 @@
+/* Test the crc32cw ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32cw (uint32_t arg0, uint32_t arg1)
+{
+  return __crc32cw (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32cw\tw..?, w..?, w..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32d.c

@@ -0,0 +1,15 @@
+/* Test the crc32d ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32d (uint32_t arg0, uint64_t arg1)
+{
+  return __crc32d (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32x\tw..?, w..?, x..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32h.c

@@ -0,0 +1,15 @@
+/* Test the crc32h ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32h (uint32_t arg0, uint16_t arg1)
+{
+  return __crc32h (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32h\tw..?, w..?, w..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */

gcc/testsuite/gcc.target/aarch64/acle/crc32w.c

@@ -0,0 +1,15 @@
+/* Test the crc32w ACLE intrinsic.  */
+
+/* { dg-do assemble } */
+/* { dg-options "-save-temps -O2 -march=armv8-a+crc" } */
+
+#include "arm_acle.h"
+
+uint32_t
+test_crc32w (uint32_t arg0, uint32_t arg1)
+{
+  return __crc32w (arg0, arg1);
+}
+
+/* { dg-final { scan-assembler "crc32w\tw..?, w..?, w..?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */