aarch64-simd.md (*aarch64_simd_ld1r<mode>): New.

2013-01-14  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
	* config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): New.
	* config/aarch64/iterators.md (VALLDI): New.

testsuite/
	* gcc.target/aarch64/aarch64/vect-ld1r-compile-fp.c: New.
	* gcc.target/aarch64/vect-ld1r-compile.c: New.
	* gcc.target/aarch64/vect-ld1r-fp.c: New.
	* gcc.target/aarch64/vect-ld1r.c: New.
	* gcc.target/aarch64/vect-ld1r.x: New.

From-SVN: r195158

9 files changed, 186 insertions, 0 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0e37b98..d45927c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-14  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): New. 
+	* config/aarch64/iterators.md (VALLDI): New. 
+
 2012-01-14  Uros Bizjak  <ubizjak@gmail.com>
 	    Andi Kleen  <ak@linux.intel.com>
 
diff --git a/gcc/config/aarch64/aarch64-simd.md b/gcc/config/aarch64/aarch64-simd.md
index fb12195..50297a9 100644
--- a/gcc/config/aarch64/aarch64-simd.md
+++ b/gcc/config/aarch64/aarch64-simd.md
@@ -3559,3 +3559,11 @@
   DONE;
 })
 
+(define_insn "*aarch64_simd_ld1r<mode>"
+  [(set (match_operand:VALLDI 0 "register_operand" "=w")
+	(vec_duplicate:VALLDI
+	  (match_operand:<VEL> 1 "aarch64_simd_struct_operand" "Utv")))]
+  "TARGET_SIMD"
+  "ld1r\\t{%0.<Vtype>}, %1"
+  [(set_attr "simd_type" "simd_load1r")
+   (set_attr "simd_mode" "<MODE>")])
diff --git a/gcc/config/aarch64/iterators.md b/gcc/config/aarch64/iterators.md
index f23403f..3a57494 100644
--- a/gcc/config/aarch64/iterators.md
+++ b/gcc/config/aarch64/iterators.md
@@ -89,6 +89,9 @@
 ;; All modes.
 (define_mode_iterator VALL [V8QI V16QI V4HI V8HI V2SI V4SI V2DI V2SF V4SF V2DF])
 
+;; All vector modes and DI.
+(define_mode_iterator VALLDI [V8QI V16QI V4HI V8HI V2SI V4SI V2DI V2SF V4SF V2DF DI])
+
 ;; Vector modes for Integer reduction across lanes.
 (define_mode_iterator VDQV [V8QI V16QI V4HI V8HI V4SI])
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b9095dd..3d3c5cc 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2013-01-14  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* gcc.target/aarch64/aarch64/vect-ld1r-compile-fp.c: New.
+	* gcc.target/aarch64/vect-ld1r-compile.c: New.
+	* gcc.target/aarch64/vect-ld1r-fp.c: New.
+	* gcc.target/aarch64/vect-ld1r.c: New.
+	* gcc.target/aarch64/vect-ld1r.x: New.
+
 2012-01-14  Andi Kleen  <ak@linux.intel.com>
 
 	PR target/55948
diff --git a/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile-fp.c b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile-fp.c
new file mode 100644
index 0000000..66e0168
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile-fp.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -fno-vect-cost-model" } */
+
+#include "stdint.h"
+#include "vect-ld1r.x"
+
+DEF (float)
+DEF (double)
+
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.4s"} } */
+/* { dg-final { scan-assembler "ldr\\t\x\[0-9\]+"} } */
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.2d"} } */
+
diff --git a/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c
new file mode 100644
index 0000000..761777f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -fno-vect-cost-model" } */
+
+#include "stdint.h"
+#include "vect-ld1r.x"
+
+DEF (int8_t)
+DEF (int16_t)
+DEF (int32_t)
+DEF (int64_t)
+
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.8b"} } */
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.16b"} } */
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.4h"} } */
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.8h"} } */
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.4s"} } */
+/* { dg-final { scan-assembler "ldr\\t\x\[0-9\]+"} } */
+/* { dg-final { scan-assembler "ld1r\\t\{v\[0-9\]+\.2d"} } */
diff --git a/gcc/testsuite/gcc.target/aarch64/vect-ld1r-fp.c b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-fp.c
new file mode 100644
index 0000000..5e384e1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-fp.c
@@ -0,0 +1,51 @@
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+extern void abort (void);
+
+#include "stdint.h"
+#include "vect-ld1r.x"
+
+DEF (float)
+DEF (double)
+
+#define FOOD(TYPE) \
+  foo_ ## TYPE ## _d (&a_ ## TYPE, output_ ## TYPE)
+
+#define FOOQ(TYPE) \
+  foo_ ## TYPE ## _q (&a_ ## TYPE, output_ ## TYPE)
+
+#define CHECKD(TYPE) \
+  for (i = 0; i < 8 / sizeof (TYPE); i++) \
+    if (output_ ## TYPE[i] != a_ ## TYPE) \
+      abort ()
+
+#define CHECKQ(TYPE) \
+  for (i = 0; i < 32 / sizeof (TYPE); i++) \
+    if (output_ ## TYPE[i] != a_ ## TYPE) \
+      abort ()
+
+#define DECL(TYPE) \
+  TYPE output_ ## TYPE[32]; \
+  TYPE a_ ## TYPE = (TYPE)12.2
+
+int
+main (void)
+{
+
+  DECL(float);
+  DECL(double);
+  int i;
+
+  FOOD (float);
+  CHECKD (float);
+  FOOQ (float);
+  CHECKQ (float);
+
+  FOOD (double);
+  CHECKD (double);
+  FOOQ (double);
+  CHECKQ (double);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/aarch64/vect-ld1r.c b/gcc/testsuite/gcc.target/aarch64/vect-ld1r.c
new file mode 100644
index 0000000..f0571de
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/vect-ld1r.c
@@ -0,0 +1,65 @@
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+extern void abort (void);
+
+#include "stdint.h"
+#include "vect-ld1r.x"
+
+DEF (int8_t)
+DEF (int16_t)
+DEF (int32_t)
+DEF (int64_t)
+
+#define FOOD(TYPE) \
+  foo_ ## TYPE ## _d (&a_ ## TYPE, output_ ## TYPE)
+
+#define FOOQ(TYPE) \
+  foo_ ## TYPE ## _q (&a_ ## TYPE, output_ ## TYPE)
+
+#define CHECKD(TYPE) \
+  for (i = 0; i < 8 / sizeof (TYPE); i++) \
+    if (output_ ## TYPE[i] != a_ ## TYPE) \
+      abort ()
+
+#define CHECKQ(TYPE) \
+  for (i = 0; i < 32 / sizeof (TYPE); i++) \
+    if (output_ ## TYPE[i] != a_ ## TYPE) \
+      abort ()
+
+#define DECL(TYPE) \
+  TYPE output_ ## TYPE[32]; \
+  TYPE a_ ## TYPE = (TYPE)12
+
+int
+main (void)
+{
+
+  DECL(int8_t);
+  DECL(int16_t);
+  DECL(int32_t);
+  DECL(int64_t);
+  int i;
+
+  FOOD (int8_t);
+  CHECKD (int8_t);
+  FOOQ (int8_t);
+  CHECKQ (int8_t);
+
+  FOOD (int16_t);
+  CHECKD (int16_t);
+  FOOQ (int16_t);
+  CHECKQ (int16_t);
+
+  FOOD (int32_t);
+  CHECKD (int32_t);
+  FOOQ (int32_t);
+  CHECKQ (int32_t);
+
+  FOOD (int64_t);
+  CHECKD (int64_t);
+  FOOQ (int64_t);
+  CHECKQ (int64_t);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/aarch64/vect-ld1r.x b/gcc/testsuite/gcc.target/aarch64/vect-ld1r.x
new file mode 100644
index 0000000..680ce43
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/vect-ld1r.x
@@ -0,0 +1,15 @@
+
+#define DEF(TYPE) \
+  void \
+  foo_ ## TYPE ## _d (TYPE *a, TYPE *output) \
+  { \
+    int i; \
+    for (i = 0; i < 8 / sizeof (TYPE); i++) \
+      output[i] = *a; \
+  } \
+  foo_ ## TYPE ## _q (TYPE *a, TYPE *output) \
+  { \
+    int i; \
+    for (i = 0; i < 32 / sizeof (TYPE); i++) \
+      output[i] = *a; \
+  }