Re: [PATCH 6/7][ARM] Add ACLE intrinsics vqrdmlah and vqrdmlsh

2015-12-10 Thread Ramana Radhakrishnan 
On Mon, Dec 7, 2015 at 4:12 PM, Matthew Wahab
 wrote:
> Ping. Updated patch attached.
> Matthew
>
>
> On 26/11/15 16:04, Matthew Wahab wrote:
>>
>> Hello,
>>
>> This patch adds the ACLE intrinsics for the instructions introduced in
>> ARMv8.1. It adds the vqrmdlah and vqrdmlsh forms of the instrinsics to
>> the arm_neon.h header, together with the ARM builtins used to implement
>> them. The intrinsics are available when -march=armv8.1-a is enabled
>> together with appropriate fpu options.
>>
>> Tested the series for arm-none-eabi with cross-compiled check-gcc on an
>> ARMv8.1 emulator. Also tested arm-none-linux-gnueabihf with native
>> bootstrap and make check.
>>
>> Ok for trunk?
>> Matthew
>>
>> gcc/
>> 2015-11-26  Matthew Wahab  
>>
>>  * config/arm/arm_neon.h (vqrdmlah_s16, vqrdmlah_s32): New.
>>  (vqrdmlahq_s16, vqrdmlahq_s32): New.
>>  (vqrdmlsh_s16, vqrdmlsh_s32): New.
>>  (vqrdmlahq_s16, vqrdmlshq_s32): New.
>>  * config/arm/arm_neon_builtins.def: Add "vqrdmlah" and "vqrdmlsh".
>>
>


OK.

Ramana

Re: [PATCH 6/7][ARM] Add ACLE intrinsics vqrdmlah and vqrdmlsh

2015-12-07 Thread Matthew Wahab 

Ping. Updated patch attached.
Matthew

On 26/11/15 16:04, Matthew Wahab wrote:

Hello,

This patch adds the ACLE intrinsics for the instructions introduced in
ARMv8.1. It adds the vqrmdlah and vqrdmlsh forms of the instrinsics to
the arm_neon.h header, together with the ARM builtins used to implement
them. The intrinsics are available when -march=armv8.1-a is enabled
together with appropriate fpu options.

Tested the series for arm-none-eabi with cross-compiled check-gcc on an
ARMv8.1 emulator. Also tested arm-none-linux-gnueabihf with native
bootstrap and make check.

Ok for trunk?
Matthew

gcc/
2015-11-26  Matthew Wahab  

 * config/arm/arm_neon.h (vqrdmlah_s16, vqrdmlah_s32): New.
 (vqrdmlahq_s16, vqrdmlahq_s32): New.
 (vqrdmlsh_s16, vqrdmlsh_s32): New.
 (vqrdmlahq_s16, vqrdmlshq_s32): New.
 * config/arm/arm_neon_builtins.def: Add "vqrdmlah" and "vqrdmlsh".



>From 1844027592d818e0de53a3da904ae6bfe1aef534 Mon Sep 17 00:00:00 2001
From: Matthew Wahab 
Date: Tue, 1 Sep 2015 16:21:44 +0100
Subject: [PATCH 6/7] [ARM] Add neon intrinsics vqrdmlah, vqrdmlsh.

Change-Id: Ic40ff4d477f36ec01714c68e3b83b66208c7958b
---
 gcc/config/arm/arm_neon.h| 50 
 gcc/config/arm/arm_neon_builtins.def |  2 ++
 2 files changed, 52 insertions(+)

diff --git a/gcc/config/arm/arm_neon.h b/gcc/config/arm/arm_neon.h
index 0a33d21..b617f80 100644
--- a/gcc/config/arm/arm_neon.h
+++ b/gcc/config/arm/arm_neon.h
@@ -1158,6 +1158,56 @@ vqrdmulhq_s32 (int32x4_t __a, int32x4_t __b)
   return (int32x4_t)__builtin_neon_vqrdmulhv4si (__a, __b);
 }
 
+#ifdef __ARM_FEATURE_QRDMX
+__extension__ static __inline int16x4_t __attribute__ ((__always_inline__))
+vqrdmlah_s16 (int16x4_t __a, int16x4_t __b, int16x4_t __c)
+{
+  return (int16x4_t)__builtin_neon_vqrdmlahv4hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x2_t __attribute__ ((__always_inline__))
+vqrdmlah_s32 (int32x2_t __a, int32x2_t __b, int32x2_t __c)
+{
+  return (int32x2_t)__builtin_neon_vqrdmlahv2si (__a, __b, __c);
+}
+
+__extension__ static __inline int16x8_t __attribute__ ((__always_inline__))
+vqrdmlahq_s16 (int16x8_t __a, int16x8_t __b, int16x8_t __c)
+{
+  return (int16x8_t)__builtin_neon_vqrdmlahv8hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x4_t __attribute__ ((__always_inline__))
+vqrdmlahq_s32 (int32x4_t __a, int32x4_t __b, int32x4_t __c)
+{
+  return (int32x4_t)__builtin_neon_vqrdmlahv4si (__a, __b, __c);
+}
+
+__extension__ static __inline int16x4_t __attribute__ ((__always_inline__))
+vqrdmlsh_s16 (int16x4_t __a, int16x4_t __b, int16x4_t __c)
+{
+  return (int16x4_t)__builtin_neon_vqrdmlshv4hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x2_t __attribute__ ((__always_inline__))
+vqrdmlsh_s32 (int32x2_t __a, int32x2_t __b, int32x2_t __c)
+{
+  return (int32x2_t)__builtin_neon_vqrdmlshv2si (__a, __b, __c);
+}
+
+__extension__ static __inline int16x8_t __attribute__ ((__always_inline__))
+vqrdmlshq_s16 (int16x8_t __a, int16x8_t __b, int16x8_t __c)
+{
+  return (int16x8_t)__builtin_neon_vqrdmlshv8hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x4_t __attribute__ ((__always_inline__))
+vqrdmlshq_s32 (int32x4_t __a, int32x4_t __b, int32x4_t __c)
+{
+  return (int32x4_t)__builtin_neon_vqrdmlshv4si (__a, __b, __c);
+}
+#endif
+
 __extension__ static __inline int16x8_t __attribute__ ((__always_inline__))
 vmull_s8 (int8x8_t __a, int8x8_t __b)
 {
diff --git a/gcc/config/arm/arm_neon_builtins.def b/gcc/config/arm/arm_neon_builtins.def
index 0b719df..8d5c0ca 100644
--- a/gcc/config/arm/arm_neon_builtins.def
+++ b/gcc/config/arm/arm_neon_builtins.def
@@ -45,6 +45,8 @@ VAR4 (BINOP, vqdmulh, v4hi, v2si, v8hi, v4si)
 VAR4 (BINOP, vqrdmulh, v4hi, v2si, v8hi, v4si)
 VAR2 (TERNOP, vqdmlal, v4hi, v2si)
 VAR2 (TERNOP, vqdmlsl, v4hi, v2si)
+VAR4 (TERNOP, vqrdmlah, v4hi, v2si, v8hi, v4si)
+VAR4 (TERNOP, vqrdmlsh, v4hi, v2si, v8hi, v4si)
 VAR3 (BINOP, vmullp, v8qi, v4hi, v2si)
 VAR3 (BINOP, vmulls, v8qi, v4hi, v2si)
 VAR3 (BINOP, vmullu, v8qi, v4hi, v2si)
-- 
2.1.4

[PATCH 6/7][ARM] Add ACLE intrinsics vqrdmlah and vqrdmlsh

2015-11-26 Thread Matthew Wahab 

Hello,

This patch adds the ACLE intrinsics for the instructions introduced in
ARMv8.1. It adds the vqrmdlah and vqrdmlsh forms of the instrinsics to
the arm_neon.h header, together with the ARM builtins used to implement
them. The intrinsics are available when -march=armv8.1-a is enabled
together with appropriate fpu options.

Tested the series for arm-none-eabi with cross-compiled check-gcc on an
ARMv8.1 emulator. Also tested arm-none-linux-gnueabihf with native
bootstrap and make check.

Ok for trunk?
Matthew

gcc/
2015-11-26  Matthew Wahab  

* config/arm/arm_neon.h (vqrdmlah_s16, vqrdmlah_s32): New.
(vqrdmlahq_s16, vqrdmlahq_s32): New.
(vqrdmlsh_s16, vqrdmlsh_s32): New.
(vqrdmlahq_s16, vqrdmlshq_s32): New.
* config/arm/arm_neon_builtins.def: Add "vqrdmlah" and "vqrdmlsh".

>From 93e9db5bf06172f18f4e89e9533c66d8a0c4f2ca Mon Sep 17 00:00:00 2001
From: Matthew Wahab 
Date: Tue, 1 Sep 2015 16:21:44 +0100
Subject: [PATCH 6/7] [ARM] Add neon intrinsics vqrdmlah, vqrdmlsh.

Change-Id: Ic40ff4d477f36ec01714c68e3b83b66208c7958b
---
 gcc/config/arm/arm_neon.h| 50 
 gcc/config/arm/arm_neon_builtins.def |  2 ++
 2 files changed, 52 insertions(+)

diff --git a/gcc/config/arm/arm_neon.h b/gcc/config/arm/arm_neon.h
index 0a33d21..b617f80 100644
--- a/gcc/config/arm/arm_neon.h
+++ b/gcc/config/arm/arm_neon.h
@@ -1158,6 +1158,56 @@ vqrdmulhq_s32 (int32x4_t __a, int32x4_t __b)
   return (int32x4_t)__builtin_neon_vqrdmulhv4si (__a, __b);
 }
 
+#ifdef __ARM_FEATURE_QRDMX
+__extension__ static __inline int16x4_t __attribute__ ((__always_inline__))
+vqrdmlah_s16 (int16x4_t __a, int16x4_t __b, int16x4_t __c)
+{
+  return (int16x4_t)__builtin_neon_vqrdmlahv4hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x2_t __attribute__ ((__always_inline__))
+vqrdmlah_s32 (int32x2_t __a, int32x2_t __b, int32x2_t __c)
+{
+  return (int32x2_t)__builtin_neon_vqrdmlahv2si (__a, __b, __c);
+}
+
+__extension__ static __inline int16x8_t __attribute__ ((__always_inline__))
+vqrdmlahq_s16 (int16x8_t __a, int16x8_t __b, int16x8_t __c)
+{
+  return (int16x8_t)__builtin_neon_vqrdmlahv8hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x4_t __attribute__ ((__always_inline__))
+vqrdmlahq_s32 (int32x4_t __a, int32x4_t __b, int32x4_t __c)
+{
+  return (int32x4_t)__builtin_neon_vqrdmlahv4si (__a, __b, __c);
+}
+
+__extension__ static __inline int16x4_t __attribute__ ((__always_inline__))
+vqrdmlsh_s16 (int16x4_t __a, int16x4_t __b, int16x4_t __c)
+{
+  return (int16x4_t)__builtin_neon_vqrdmlshv4hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x2_t __attribute__ ((__always_inline__))
+vqrdmlsh_s32 (int32x2_t __a, int32x2_t __b, int32x2_t __c)
+{
+  return (int32x2_t)__builtin_neon_vqrdmlshv2si (__a, __b, __c);
+}
+
+__extension__ static __inline int16x8_t __attribute__ ((__always_inline__))
+vqrdmlshq_s16 (int16x8_t __a, int16x8_t __b, int16x8_t __c)
+{
+  return (int16x8_t)__builtin_neon_vqrdmlshv8hi (__a, __b, __c);
+}
+
+__extension__ static __inline int32x4_t __attribute__ ((__always_inline__))
+vqrdmlshq_s32 (int32x4_t __a, int32x4_t __b, int32x4_t __c)
+{
+  return (int32x4_t)__builtin_neon_vqrdmlshv4si (__a, __b, __c);
+}
+#endif
+
 __extension__ static __inline int16x8_t __attribute__ ((__always_inline__))
 vmull_s8 (int8x8_t __a, int8x8_t __b)
 {
diff --git a/gcc/config/arm/arm_neon_builtins.def b/gcc/config/arm/arm_neon_builtins.def
index 0b719df..8d5c0ca 100644
--- a/gcc/config/arm/arm_neon_builtins.def
+++ b/gcc/config/arm/arm_neon_builtins.def
@@ -45,6 +45,8 @@ VAR4 (BINOP, vqdmulh, v4hi, v2si, v8hi, v4si)
 VAR4 (BINOP, vqrdmulh, v4hi, v2si, v8hi, v4si)
 VAR2 (TERNOP, vqdmlal, v4hi, v2si)
 VAR2 (TERNOP, vqdmlsl, v4hi, v2si)
+VAR4 (TERNOP, vqrdmlah, v4hi, v2si, v8hi, v4si)
+VAR4 (TERNOP, vqrdmlsh, v4hi, v2si, v8hi, v4si)
 VAR3 (BINOP, vmullp, v8qi, v4hi, v2si)
 VAR3 (BINOP, vmulls, v8qi, v4hi, v2si)
 VAR3 (BINOP, vmullu, v8qi, v4hi, v2si)
-- 
2.1.4