On 15 April 2014 16:18, Ramana Radhakrishnan
<ramana.radhakrish...@arm.com> wrote:
> On 04/14/14 23:16, Christophe Lyon wrote:
>>
>> Hi Ramana,
>>
>> Here is an updated version of my proposal to include tests for Neon
>> intrinsics.
>>
>> wrt to my previous post, I have made a few changes:
>> - renamed the test files, removing the "ref_" prefix.
>> - removed the TEST_ prefix on some initialization macros
>> - use the c-torture framework
>>
>> I have run it successfully on the following configurations:
>> aarch64-none-linux-gnu
>> aarch64-none-elf
>> aarch64_be-none-elf
>> arm-none-linux-gnueabihf
>> armeb-none-linux-gnueabihf
>> arm-none-linux-gnueabi
>> armeb-none-linux-gnueabi
>> arm-none-eabi
>> using qemu for most of them and the Foundation Model for aarch64*elf
>
> I had a brief look at your patch and how does this run for AArch64 when
> you have such options in the testsuite ?
>
>
> +++ b/gcc/testsuite/gcc.target/arm/neon-intrinsics/vaba.c
>
> @@ -0,0 +1,145 @@
> +/* { dg-do run } */
> +/* { dg-require-effective-target arm_neon_hw { target { "arm* } } } */
>
> +/* { dg-add-options arm_neon } */
> +
>
Good catch... in fact these lines are ignored when using c-torture, I
just forgot to clean them up.
> Additionally a README would help in terms of how one should add new tests.
OK
>> Any comments?
>>
>> Thanks,
>>
>> Christophe.
>>
>>
>> On 29 October 2013 19:09, Christophe Lyon <christophe.l...@linaro.org>
>> wrote:
>>>
>>> On 29 October 2013 03:24, Ramana Radhakrishnan <ramra...@arm.com> wrote:
>>>>
>>>> On 10/09/13 23:16, Christophe Lyon wrote:
>>>
>>>
>>>> Irrespective of our earlier conversations on this now I'm actually
>>>> wondering
>>>> if instead of doing this and integrating this in the GCC source base it
>>>> maybe easier to write a harness to test this cross on qemu or natively.
>>>> Additionally setting up an auto-tester to do this might be a more
>>>> productive
>>>> use of time rather than manually dejagnuizing this which appears to be a
>>>> tedious and slow process.
>>>
>>>
>>> This would be easy to setup, since the Makefile on gitorious is
>>> already targetting qemu. I used it occasionnally on boards with
>>> minimal changes.
>>> This just means we'd have to agree on how to set up such an
>>> auto-tester, where do we send the results to, etc...
>
> If you are sufficiently motivated to do the transition, I'm not opposed
> to putting it into the testsuite as a basic regression testing framework
> for neon intrinsics.
>
I would really like to have all this converge to a good solution, so
yes I want to convert the whole testsuite to dejagnu.
I just want that we agree on the format before proceeding with the
other tests, that's why I've just posted a subset, hopefully
representative enough but easier to review.
> I'll try and play with this in some more detail with a couple of patches
> I'm doing in the area of neon intrinsics so it may be useful to cross check.
OK let me know if you have further comments.
As of now I understand that you are OK with this patch, modulo the
removal of the 3 dg-* lines, correct?
Thanks,
Christophe.
>
> regards
> Ramana
>
>
>>>
>>>>> I'd like your feedback before continuing, as there are a lot more
>>>>> files to come.
>>>>>
>>>>> I have made some cleanup to help review, but the two .h files will
>>>>> need to grow as more intrinsics will be added (see the original ones).
>>>>
>>>>
>>>> Which one should I compare this with in terms of the original file ?
>>>
>>>
>>> I have kept the same file names.
>>>
>>>
>>>>> I'd like to keep the modifications at a minimal level, to save my time
>>>>> when adapting each test (there are currently 145 test files, so 143
>>>>> left:-).
>>>>
>>>>
>>>>
>>>> On to the patch itself.
>>>>
>>>> The prefix TEST_ seems a bit misleading in that it suggests this is
>>>> testing
>>>> something when in reality this is initializing stuff.
>>>
>>> In fact, TEST_XXXX executes the XXXX intrinsics, and copies the
>>> results to memory when relevant. But I can easily change TEST_ to
>>> something else.
>>>
>>> So in the sample I posted:
>>>
>>> TEST_VABA: VAR=vaba(....); vst1(BUFFER,VAR)
>>> TEST_VLD1: VAR=vld1(....); vst1(BUFFER, VAR)
>>>
>>> VDUP is special in that it is a helper for other tests:
>>> TEST_VDUP: VAR1=vdup(VAR2,xxxx)
>>> and similarly for TEST_VLOAD and TEST_VSETLANE
>>>
>>>>> +# Exit immediately if this isn't an ARM target.
>>>>> +if ![istarget arm*-*-*] then {
>>>>> + return
>>>>> +}
>>>>
>>>>
>>>>
>>>> Also for aarch64*-*-* as all these intrinsics are compatible with the
>>>> aarch64 port. I would also prefer that this be tortured over multiple
>>>> optimization levels as many times we find issues with different
>>>> optimization
>>>> levels.
>>>
>>>
>>> OK, this sounds easy to do, and I agree. I prefered to post a simple
>>> version first.
>>> And given you talked me about your plans to factorize arm and aarch64
>>> tests, I thought it was better to start with a simple version I knew
>>> was working.
>>>
>>>> More later I need to get back to something else and I need to play more
>>>> with
>>>> your original testsuite - but I'd like some discussion around some of
>>>> these
>>>> points anyway.
>>>>
>>>> Ramana
>>>
>>>
>>> OK thanks for the feedback. If we decide to go with auto-testers
>>> instead, the discussion will probably be shorter.
>>>
>>> Christophe
>>>
>>>>
>>>>> +
>>>>> +# Load support procs.
>>>>> +load_lib gcc-dg.exp
>>>>> +
>>>>> +# Initialize `dg'.
>>>>> +dg-init
>>>>> +
>>>>> +# Main loop.
>>>>> +gcc-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cCS\]]] \
>>>>> + ""
>>>>> +
>>>>> +# All done.
>>>>> +dg-finish
>>>>> diff -rNup '--exclude=.git'
>>>>> gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/arm-neon-ref.h
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/arm-neon-ref.h
>>>>> --- gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/arm-neon-ref.h
>>>>> 1970-01-01 01:00:00.000000000 +0100
>>>>> +++
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/arm-neon-ref.h
>>>>> 2013-05-09 00:48:59.395628726 +0200
>>>>> @@ -0,0 +1,349 @@
>>>>> +#ifndef_ARM_NEON_REF_H_
>>>>> +#define_ARM_NEON_REF_H_
>>>>> +
>>>>> +#include <stdio.h>
>>>>> +#include <inttypes.h>
>>>>> +#include <string.h>
>>>>> +#include <stdlib.h>
>>>>> +
>>>>> +#define xSTR(X) #X
>>>>> +#define STR(X) xSTR(X)
>>>>> +
>>>>> +#define xNAME1(V,T) V ## _ ## T
>>>>> +#define xNAME(V,T) xNAME1(V,T)
>>>>> +
>>>>> +#define VAR(V,T,W) xNAME(V,T##W)
>>>>> +#define VAR_DECL(V, T, W) T##W##_t VAR(V,T,W)
>>>>> +
>>>>> +#define VECT_NAME(T, W, N) T##W##x##N
>>>>> +#define VECT_ARRAY_NAME(T, W, N, L) T##W##x##N##x##L
>>>>> +#define VECT_TYPE(T, W, N) xNAME(VECT_NAME(T,W,N),t)
>>>>> +#define VECT_ARRAY_TYPE(T, W, N, L) xNAME(VECT_ARRAY_NAME(T,W,N,L),t)
>>>>> +
>>>>> +#define VECT_VAR(V,T,W,N) xNAME(V,VECT_NAME(T,W,N))
>>>>> +#define VECT_VAR_DECL(V, T, W, N) T##W##_t VECT_VAR(V,T,W,N)
>>>>> +
>>>>> +/* Array declarations. */
>>>>> +#define ARRAY(V, T, W, N) VECT_VAR_DECL(V,T,W,N)[N]
>>>>> +
>>>>> +/* Check results vs expected values. */
>>>>> +#define CHECK(MSG,T,W,N,FMT)
>>>>> \
>>>>> + for(i=0; i<N ; i++)
>>>>> \
>>>>> + {
>>>>> \
>>>>> + if (VECT_VAR(result, T, W, N)[i] != VECT_VAR(expected, T, W,
>>>>> N)[i])
>>>>> { \
>>>>> + fprintf(stderr,
>>>>> \
>>>>> + "ERROR in %s at type %s index %d: 0x%" FMT " != 0x%"
>>>>> \
>>>>> + FMT " (expected)\n",
>>>>> \
>>>>> + MSG, STR(VECT_NAME(T, W, N)), i,
>>>>> \
>>>>> + VECT_VAR(result, T, W, N)[i],
>>>>> \
>>>>> + VECT_VAR(expected, T, W, N)[i]);
>>>>> \
>>>>> + abort();
>>>>> \
>>>>> + }
>>>>> \
>>>>> + }
>>>>> +
>>>>> +/* Floating-point variant. */
>>>>> +#define CHECK_FP(MSG,T,W,N,FMT)
>>>>> \
>>>>> + for(i=0; i<N ; i++)
>>>>> \
>>>>> + {
>>>>> \
>>>>> + union fp_operand {
>>>>> \
>>>>> + uint##W##_t i;
>>>>> \
>>>>> + float##W##_t f;
>>>>> \
>>>>> + } tmp_res, tmp_exp;
>>>>> \
>>>>> + tmp_res.f = VECT_VAR(result, T, W, N)[i];
>>>>> \
>>>>> + tmp_exp.f = VECT_VAR(expected, T, W, N)[i];
>>>>> \
>>>>> + if (tmp_res.i != tmp_exp.i) {
>>>>> \
>>>>> + fprintf(stderr,
>>>>> \
>>>>> + "ERROR in %s at type %s index %d: 0x%" FMT " != 0x%"
>>>>> \
>>>>> + FMT " (expected)\n",
>>>>> \
>>>>> + MSG, STR(VECT_NAME(T, W, N)), i,
>>>>> \
>>>>> + tmp_res.i,
>>>>> \
>>>>> + tmp_exp.i);
>>>>> \
>>>>> + abort();
>>>>> \
>>>>> + }
>>>>> \
>>>>> + }
>>>>> +
>>>>> +/* Clean buffer with a non-zero pattern. */
>>>>> +#define CLEAN_PATTERN_8 0x33
>>>>> +
>>>>> +#define CLEAN(VAR,T,W,N)
>>>>> \
>>>>> + memset(VECT_VAR(VAR, T, W, N),
>>>>> \
>>>>> + CLEAN_PATTERN_8,
>>>>> \
>>>>> + sizeof(VECT_VAR(VAR, T, W, N)));
>>>>> +
>>>>> +/* Input buffers, one of each size. */
>>>>> +extern ARRAY(buffer, int, 8, 8);
>>>>> +extern ARRAY(buffer, int, 16, 4);
>>>>> +extern ARRAY(buffer, int, 32, 2);
>>>>> +extern ARRAY(buffer, int, 64, 1);
>>>>> +extern ARRAY(buffer, uint, 8, 8);
>>>>> +extern ARRAY(buffer, uint, 16, 4);
>>>>> +extern ARRAY(buffer, uint, 32, 2);
>>>>> +extern ARRAY(buffer, uint, 64, 1);
>>>>> +extern ARRAY(buffer, poly, 8, 8);
>>>>> +extern ARRAY(buffer, poly, 16, 4);
>>>>> +extern ARRAY(buffer, float, 32, 2);
>>>>> +extern ARRAY(buffer, int, 8, 16);
>>>>> +extern ARRAY(buffer, int, 16, 8);
>>>>> +extern ARRAY(buffer, int, 32, 4);
>>>>> +extern ARRAY(buffer, int, 64, 2);
>>>>> +extern ARRAY(buffer, uint, 8, 16);
>>>>> +extern ARRAY(buffer, uint, 16, 8);
>>>>> +extern ARRAY(buffer, uint, 32, 4);
>>>>> +extern ARRAY(buffer, uint, 64, 2);
>>>>> +extern ARRAY(buffer, poly, 8, 16);
>>>>> +extern ARRAY(buffer, poly, 16, 8);
>>>>> +extern ARRAY(buffer, float, 32, 4);
>>>>> +
>>>>> +/* Output buffers, one of each size. */
>>>>> +static ARRAY(result, int, 8, 8);
>>>>> +static ARRAY(result, int, 16, 4);
>>>>> +static ARRAY(result, int, 32, 2);
>>>>> +static ARRAY(result, int, 64, 1);
>>>>> +static ARRAY(result, uint, 8, 8);
>>>>> +static ARRAY(result, uint, 16, 4);
>>>>> +static ARRAY(result, uint, 32, 2);
>>>>> +static ARRAY(result, uint, 64, 1);
>>>>> +static ARRAY(result, poly, 8, 8);
>>>>> +static ARRAY(result, poly, 16, 4);
>>>>> +static ARRAY(result, float, 32, 2);
>>>>> +static ARRAY(result, int, 8, 16);
>>>>> +static ARRAY(result, int, 16, 8);
>>>>> +static ARRAY(result, int, 32, 4);
>>>>> +static ARRAY(result, int, 64, 2);
>>>>> +static ARRAY(result, uint, 8, 16);
>>>>> +static ARRAY(result, uint, 16, 8);
>>>>> +static ARRAY(result, uint, 32, 4);
>>>>> +static ARRAY(result, uint, 64, 2);
>>>>> +static ARRAY(result, poly, 8, 16);
>>>>> +static ARRAY(result, poly, 16, 8);
>>>>> +static ARRAY(result, float, 32, 4);
>>>>> +
>>>>> +/* Expected results, one of each size. */
>>>>> +extern ARRAY(expected, int, 8, 8);
>>>>> +extern ARRAY(expected, int, 16, 4);
>>>>> +extern ARRAY(expected, int, 32, 2);
>>>>> +extern ARRAY(expected, int, 64, 1);
>>>>> +extern ARRAY(expected, uint, 8, 8);
>>>>> +extern ARRAY(expected, uint, 16, 4);
>>>>> +extern ARRAY(expected, uint, 32, 2);
>>>>> +extern ARRAY(expected, uint, 64, 1);
>>>>> +extern ARRAY(expected, poly, 8, 8);
>>>>> +extern ARRAY(expected, poly, 16, 4);
>>>>> +extern ARRAY(expected, float, 32, 2);
>>>>> +extern ARRAY(expected, int, 8, 16);
>>>>> +extern ARRAY(expected, int, 16, 8);
>>>>> +extern ARRAY(expected, int, 32, 4);
>>>>> +extern ARRAY(expected, int, 64, 2);
>>>>> +extern ARRAY(expected, uint, 8, 16);
>>>>> +extern ARRAY(expected, uint, 16, 8);
>>>>> +extern ARRAY(expected, uint, 32, 4);
>>>>> +extern ARRAY(expected, uint, 64, 2);
>>>>> +extern ARRAY(expected, poly, 8, 16);
>>>>> +extern ARRAY(expected, poly, 16, 8);
>>>>> +extern ARRAY(expected, float, 32, 4);
>>>>> +
>>>>> +/* Check results. */
>>>>> +static void check_results (const char*test_name, const char* comment)
>>>>> +{
>>>>> + int i;
>>>>> +
>>>>> + CHECK(test_name, int, 8, 8, PRIx8);
>>>>> + CHECK(test_name, int, 16, 4, PRIx16);
>>>>> + CHECK(test_name, int, 32, 2, PRIx32);
>>>>> + CHECK(test_name, int, 64, 1, PRIx64);
>>>>> + CHECK(test_name, uint, 8, 8, PRIx8);
>>>>> + CHECK(test_name, uint, 16, 4, PRIx16);
>>>>> + CHECK(test_name, uint, 32, 2, PRIx32);
>>>>> + CHECK(test_name, uint, 64, 1, PRIx64);
>>>>> + CHECK(test_name, poly, 8, 8, PRIx8);
>>>>> + CHECK(test_name, poly, 16, 4, PRIx16);
>>>>> + CHECK_FP(test_name, float, 32, 2, PRIx32);
>>>>> +
>>>>> + CHECK(test_name, int, 8, 16, PRIx8);
>>>>> + CHECK(test_name, int, 16, 8, PRIx16);
>>>>> + CHECK(test_name, int, 32, 4, PRIx32);
>>>>> + CHECK(test_name, int, 64, 2, PRIx64);
>>>>> + CHECK(test_name, uint, 8, 16, PRIx8);
>>>>> + CHECK(test_name, uint, 16, 8, PRIx16);
>>>>> + CHECK(test_name, uint, 32, 4, PRIx32);
>>>>> + CHECK(test_name, uint, 64, 2, PRIx64);
>>>>> + CHECK(test_name, poly, 8, 16, PRIx8);
>>>>> + CHECK(test_name, poly, 16, 8, PRIx16);
>>>>> + CHECK_FP(test_name, float, 32, 4, PRIx32);
>>>>> +}
>>>>> +
>>>>> +/* Clean output buffers before execution. */
>>>>> +static void clean_results (void)
>>>>> +{
>>>>> + CLEAN(result, int, 8, 8);
>>>>> + CLEAN(result, int, 16, 4);
>>>>> + CLEAN(result, int, 32, 2);
>>>>> + CLEAN(result, int, 64, 1);
>>>>> + CLEAN(result, uint, 8, 8);
>>>>> + CLEAN(result, uint, 16, 4);
>>>>> + CLEAN(result, uint, 32, 2);
>>>>> + CLEAN(result, uint, 64, 1);
>>>>> + CLEAN(result, poly, 8, 8);
>>>>> + CLEAN(result, poly, 16, 4);
>>>>> + CLEAN(result, float, 32, 2);
>>>>> +
>>>>> + CLEAN(result, int, 8, 16);
>>>>> + CLEAN(result, int, 16, 8);
>>>>> + CLEAN(result, int, 32, 4);
>>>>> + CLEAN(result, int, 64, 2);
>>>>> + CLEAN(result, uint, 8, 16);
>>>>> + CLEAN(result, uint, 16, 8);
>>>>> + CLEAN(result, uint, 32, 4);
>>>>> + CLEAN(result, uint, 64, 2);
>>>>> + CLEAN(result, poly, 8, 16);
>>>>> + CLEAN(result, poly, 16, 8);
>>>>> + CLEAN(result, float, 32, 4);
>>>>> +}
>>>>> +
>>>>> +
>>>>> +/* Helpers to declare variables of various types. */
>>>>> +#define DECL_VARIABLE(VAR, T1, W, N) \
>>>>> + VECT_TYPE(T1, W, N) VECT_VAR(VAR, T1, W, N)
>>>>> +
>>>>> +#define DECL_VARIABLE_64BITS_SIGNED_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE(VAR, int, 8, 8); \
>>>>> + DECL_VARIABLE(VAR, int, 16, 4); \
>>>>> + DECL_VARIABLE(VAR, int, 32, 2); \
>>>>> + DECL_VARIABLE(VAR, int, 64, 1)
>>>>> +
>>>>> +#define DECL_VARIABLE_64BITS_UNSIGNED_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE(VAR, uint, 8, 8); \
>>>>> + DECL_VARIABLE(VAR, uint, 16, 4); \
>>>>> + DECL_VARIABLE(VAR, uint, 32, 2); \
>>>>> + DECL_VARIABLE(VAR, uint, 64, 1)
>>>>> +
>>>>> +#define DECL_VARIABLE_128BITS_SIGNED_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE(VAR, int, 8, 16); \
>>>>> + DECL_VARIABLE(VAR, int, 16, 8); \
>>>>> + DECL_VARIABLE(VAR, int, 32, 4); \
>>>>> + DECL_VARIABLE(VAR, int, 64, 2)
>>>>> +
>>>>> +#define DECL_VARIABLE_128BITS_UNSIGNED_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE(VAR, uint, 8, 16); \
>>>>> + DECL_VARIABLE(VAR, uint, 16, 8); \
>>>>> + DECL_VARIABLE(VAR, uint, 32, 4); \
>>>>> + DECL_VARIABLE(VAR, uint, 64, 2)
>>>>> +
>>>>> +#define DECL_VARIABLE_64BITS_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE_64BITS_SIGNED_VARIANTS(VAR); \
>>>>> + DECL_VARIABLE_64BITS_UNSIGNED_VARIANTS(VAR); \
>>>>> + DECL_VARIABLE(VAR, poly, 8, 8); \
>>>>> + DECL_VARIABLE(VAR, poly, 16, 4); \
>>>>> + DECL_VARIABLE(VAR, float, 32, 2)
>>>>> +
>>>>> +#define DECL_VARIABLE_128BITS_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE_128BITS_SIGNED_VARIANTS(VAR); \
>>>>> + DECL_VARIABLE_128BITS_UNSIGNED_VARIANTS(VAR); \
>>>>> + DECL_VARIABLE(VAR, poly, 8, 16); \
>>>>> + DECL_VARIABLE(VAR, poly, 16, 8); \
>>>>> + DECL_VARIABLE(VAR, float, 32, 4)
>>>>> +
>>>>> +#define DECL_VARIABLE_ALL_VARIANTS(VAR) \
>>>>> + DECL_VARIABLE_64BITS_VARIANTS(VAR); \
>>>>> + DECL_VARIABLE_128BITS_VARIANTS(VAR)
>>>>> +
>>>>> +/* Helpers to initialize vectors. */
>>>>> +#define TEST_VDUP(VAR, Q, T1, T2, W, N, V) \
>>>>> + VECT_VAR(VAR, T1, W, N) = vdup##Q##_n_##T2##W(V)
>>>>> +
>>>>> +#define TEST_VSET_LANE(VAR, Q, T1, T2, W, N, L, V)
>>>>> \
>>>>> + VECT_VAR(VAR, T1, W, N) = vset##Q##_lane_##T2##W(V,
>>>>> \
>>>>> + VECT_VAR(VAR, T1, W,
>>>>> N), \
>>>>> + L)
>>>>> +
>>>>> +/* We need to load initial values first, so rely on VLD1. */
>>>>> +#define TEST_VLOAD(VAR, BUF, Q, T1, T2, W, N)
>>>>> \
>>>>> + VECT_VAR(VAR, T1, W, N) = vld1##Q##_##T2##W(VECT_VAR(BUF, T1, W, N))
>>>>> +
>>>>> +/* Helpers for macros with 1 constant and 5 variable arguments. */
>>>>> +#define TEST_MACRO_64BITS_SIGNED_VARIANTS_1_5(MACRO, VAR) \
>>>>> + MACRO(VAR, , int, s, 8, 8); \
>>>>> + MACRO(VAR, , int, s, 16, 4); \
>>>>> + MACRO(VAR, , int, s, 32, 2); \
>>>>> + MACRO(VAR, , int, s, 64, 1)
>>>>> +
>>>>> +#define TEST_MACRO_64BITS_UNSIGNED_VARIANTS_1_5(MACRO, VAR) \
>>>>> + MACRO(VAR, , uint, u, 8, 8); \
>>>>> + MACRO(VAR, , uint, u, 16, 4);
>>>>> \
>>>>> + MACRO(VAR, , uint, u, 32, 2);
>>>>> \
>>>>> + MACRO(VAR, , uint, u, 64, 1)
>>>>> +
>>>>> +#define TEST_MACRO_128BITS_SIGNED_VARIANTS_1_5(MACRO, VAR) \
>>>>> + MACRO(VAR, q, int, s, 8, 16);
>>>>> \
>>>>> + MACRO(VAR, q, int, s, 16, 8);
>>>>> \
>>>>> + MACRO(VAR, q, int, s, 32, 4);
>>>>> \
>>>>> + MACRO(VAR, q, int, s, 64, 2)
>>>>> +
>>>>> +#define TEST_MACRO_128BITS_UNSIGNED_VARIANTS_1_5(MACRO,VAR) \
>>>>> + MACRO(VAR, q, uint, u, 8, 16); \
>>>>> + MACRO(VAR, q, uint, u, 16, 8); \
>>>>> + MACRO(VAR, q, uint, u, 32, 4); \
>>>>> + MACRO(VAR, q, uint, u, 64, 2)
>>>>> +
>>>>> +#define TEST_MACRO_64BITS_VARIANTS_1_5(MACRO, VAR) \
>>>>> + TEST_MACRO_64BITS_SIGNED_VARIANTS_1_5(MACRO, VAR); \
>>>>> + TEST_MACRO_64BITS_UNSIGNED_VARIANTS_1_5(MACRO, VAR)
>>>>> +
>>>>> +#define TEST_MACRO_128BITS_VARIANTS_1_5(MACRO, VAR) \
>>>>> + TEST_MACRO_128BITS_SIGNED_VARIANTS_1_5(MACRO, VAR); \
>>>>> + TEST_MACRO_128BITS_UNSIGNED_VARIANTS_1_5(MACRO, VAR)
>>>>> +
>>>>> +#define TEST_MACRO_ALL_VARIANTS_1_5(MACRO, VAR) \
>>>>> + TEST_MACRO_64BITS_VARIANTS_1_5(MACRO, VAR); \
>>>>> + TEST_MACRO_128BITS_VARIANTS_1_5(MACRO, VAR)
>>>>> +
>>>>> +#define TEST_MACRO_SIGNED_VARIANTS_1_5(MACRO, VAR) \
>>>>> + TEST_MACRO_64BITS_SIGNED_VARIANTS_1_5(MACRO, VAR); \
>>>>> + TEST_MACRO_128BITS_SIGNED_VARIANTS_1_5(MACRO, VAR)
>>>>> +
>>>>> +/* Helpers for macros with 2 constant and 5 variable arguments. */
>>>>> +#define TEST_MACRO_64BITS_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2)
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , int, s, 8, 8);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , int, s, 16, 4);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , int, s, 32, 2);
>>>>> \
>>>>> + MACRO(VAR1, VAR2 , , int, s, 64, 1)
>>>>> +
>>>>> +#define TEST_MACRO_64BITS_UNSIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2)
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , uint, u, 8, 8);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , uint, u, 16, 4);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , uint, u, 32, 2);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, , uint, u, 64, 1)
>>>>> +
>>>>> +#define TEST_MACRO_128BITS_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2)
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, int, s, 8, 16);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, int, s, 16, 8);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, int, s, 32, 4);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, int, s, 64, 2)
>>>>> +
>>>>> +#define TEST_MACRO_128BITS_UNSIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2)
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, uint, u, 8, 16);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, uint, u, 16, 8);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, uint, u, 32, 4);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, uint, u, 64, 2)
>>>>> +
>>>>> +#define TEST_MACRO_64BITS_VARIANTS_2_5(MACRO, VAR1, VAR2) \
>>>>> + TEST_MACRO_64BITS_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2); \
>>>>> + TEST_MACRO_64BITS_UNSIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2); \
>>>>> + MACRO(VAR1, VAR2, , poly, p, 8, 8); \
>>>>> + MACRO(VAR1, VAR2, , poly, p, 16, 4)
>>>>> +
>>>>> +#define TEST_MACRO_128BITS_VARIANTS_2_5(MACRO, VAR1, VAR2) \
>>>>> + TEST_MACRO_128BITS_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2); \
>>>>> + TEST_MACRO_128BITS_UNSIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2); \
>>>>> + MACRO(VAR1, VAR2, q, poly, p, 8, 16);
>>>>> \
>>>>> + MACRO(VAR1, VAR2, q, poly, p, 16, 8)
>>>>> +
>>>>> +#define TEST_MACRO_ALL_VARIANTS_2_5(MACRO, VAR1, VAR2) \
>>>>> + TEST_MACRO_64BITS_VARIANTS_2_5(MACRO, VAR1, VAR2); \
>>>>> + TEST_MACRO_128BITS_VARIANTS_2_5(MACRO, VAR1, VAR2)
>>>>> +
>>>>> +#define TEST_MACRO_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2) \
>>>>> + TEST_MACRO_64BITS_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2); \
>>>>> + TEST_MACRO_128BITS_SIGNED_VARIANTS_2_5(MACRO, VAR1, VAR2)
>>>>> +
>>>>> +#endif /*_ARM_NEON_REF_H_ */
>>>>> diff -rNup '--exclude=.git'
>>>>> gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/compute_ref_data.h
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/compute_ref_data.h
>>>>> ---
>>>>> gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/compute_ref_data.h
>>>>> 1970-01-01 01:00:00.000000000 +0100
>>>>> +++
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/compute_ref_data.h
>>>>> 2013-05-09 00:31:03.563656926 +0200
>>>>> @@ -0,0 +1,80 @@
>>>>> +#include <arm_neon.h>
>>>>> +#include "arm-neon-ref.h"
>>>>> +
>>>>> +/* Initialization helpers; 4 slices are needed for vld2, vld3 and
>>>>> + vld4. */
>>>>> +#define MY_INIT_TAB(T,W,N) xNAME(INIT_TAB,N)(T##W##_t)
>>>>> +#define MY_INIT_TAB2(T,W,N) xNAME(INIT_TAB2,N)(T##W##_t)
>>>>> +#define MY_INIT_TAB3(T,W,N) xNAME(INIT_TAB3,N)(T##W##_t)
>>>>> +#define MY_INIT_TAB4(T,W,N) xNAME(INIT_TAB4,N)(T##W##_t)
>>>>> +
>>>>> +/* Initialized input buffers. */
>>>>> +#define VECT_VAR_DECL_INIT(V, T, W, N) \
>>>>> + VECT_VAR_DECL(V,T,W,N) [] = { MY_INIT_TAB(T,W,N) };
>>>>> +
>>>>> +/* Sample initialization vectors. */
>>>>> +#define INIT_TAB_1(T) \
>>>>> + (T)-16,
>>>>> +
>>>>> +#define INIT_TAB_2(T) \
>>>>> + (T)-16, (T)-15,
>>>>> +
>>>>> +#define INIT_TAB_4(T) \
>>>>> + (T)-16, (T)-15, (T)-14, (T)-13,
>>>>> +
>>>>> +#define INIT_TAB_8(T)
>>>>> \
>>>>> + (T)-16, (T)-15, (T)-14, (T)-13, (T)-12, (T)-11, (T)-10, (T)-9,
>>>>> +
>>>>> +#define INIT_TAB_16(T)
>>>>> \
>>>>> + (T)-16, (T)-15, (T)-14, (T)-13, (T)-12, (T)-11, (T)-10, (T)-9,
>>>>> \
>>>>> + (T)-8, (T)-7, (T)-6, (T)-5, (T)-4, (T)-3, (T)-2, (T)-1,
>>>>> +
>>>>> +/* This one is used for padding between input buffers. */
>>>>> +#define PAD(V, T, W, N) char VECT_VAR(V,T,W,N)=42;
>>>>> +
>>>>> +/* Input buffers, one of each size. */
>>>>> +/* Insert some padding to try to exhibit out of bounds accesses. */
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 8, 8);
>>>>> +PAD(buffer_pad, int, 8, 8);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 16, 4);
>>>>> +PAD(buffer_pad, int, 16, 4);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 32, 2);
>>>>> +PAD(buffer_pad, int, 32, 2);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 64, 1);
>>>>> +PAD(buffer_pad, int, 64, 1);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 8, 8);
>>>>> +PAD(buffer_pad, uint, 8, 8);
>>>>> +VECT_VAR_DECL_INIT(buffer, poly, 8, 8);
>>>>> +PAD(buffer_pad, poly, 8, 8);
>>>>> +VECT_VAR_DECL_INIT(buffer, poly, 16, 4);
>>>>> +PAD(buffer_pad, poly, 16, 4);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 16, 4);
>>>>> +PAD(buffer_pad, uint, 16, 4);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 32, 2);
>>>>> +PAD(buffer_pad, uint, 32, 2);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 64, 1);
>>>>> +PAD(buffer_pad, uint, 64, 1);
>>>>> +VECT_VAR_DECL_INIT(buffer, float, 32, 2);
>>>>> +PAD(buffer_pad, float, 32, 2);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 8, 16);
>>>>> +PAD(buffer_pad, int, 8, 16);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 16, 8);
>>>>> +PAD(buffer_pad, int, 16, 8);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 32, 4);
>>>>> +PAD(buffer_pad, int, 32, 4);
>>>>> +VECT_VAR_DECL_INIT(buffer, int, 64, 2);
>>>>> +PAD(buffer_pad, int, 64, 2);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 8, 16);
>>>>> +PAD(buffer_pad, uint, 8, 16);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 16, 8);
>>>>> +PAD(buffer_pad, uint, 16, 8);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 32, 4);
>>>>> +PAD(buffer_pad, uint, 32, 4);
>>>>> +VECT_VAR_DECL_INIT(buffer, uint, 64, 2);
>>>>> +PAD(buffer_pad, uint, 64, 2);
>>>>> +VECT_VAR_DECL_INIT(buffer, poly, 8, 16);
>>>>> +PAD(buffer_pad, poly, 8, 16);
>>>>> +VECT_VAR_DECL_INIT(buffer, poly, 16, 8);
>>>>> +PAD(buffer_pad, poly, 16, 8);
>>>>> +VECT_VAR_DECL_INIT(buffer, float, 32, 4);
>>>>> +PAD(buffer_pad, float, 32, 4);
>>>>> diff -rNup '--exclude=.git'
>>>>> gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vaba.c
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vaba.c
>>>>> --- gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vaba.c
>>>>> 1970-01-01 01:00:00.000000000 +0100
>>>>> +++
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vaba.c
>>>>> 2013-05-09 00:40:27.611642141 +0200
>>>>> @@ -0,0 +1,145 @@
>>>>> +/* { dg-do run } */
>>>>> +/* { dg-require-effective-target arm_neon_hw } */
>>>>> +/* { dg-add-options arm_neon } */
>>>>> +
>>>>> +#include <arm_neon.h>
>>>>> +#include "arm-neon-ref.h"
>>>>> +#include "compute_ref_data.h"
>>>>> +
>>>>> +VECT_VAR_DECL(expected,int,8,8) [] = { 0xf6, 0xf7, 0xf8, 0xf9,
>>>>> + 0xfa, 0xfb, 0xfc, 0xfd };
>>>>> +VECT_VAR_DECL(expected,int,16,4) [] = { 0x16, 0x17, 0x18, 0x19 };
>>>>> +VECT_VAR_DECL(expected,int,32,2) [] = { 0x20, 0x21 };
>>>>> +VECT_VAR_DECL(expected,int,64,1) [] = { 0x3333333333333333 };
>>>>> +VECT_VAR_DECL(expected,uint,8,8) [] = { 0x53, 0x54, 0x55, 0x56,
>>>>> + 0x57, 0x58, 0x59, 0x5a };
>>>>> +VECT_VAR_DECL(expected,uint,16,4) [] = { 0x907, 0x908, 0x909, 0x90a };
>>>>> +VECT_VAR_DECL(expected,uint,32,2) [] = { 0xffffffe7, 0xffffffe8 };
>>>>> +VECT_VAR_DECL(expected,uint,64,1) [] = { 0x3333333333333333 };
>>>>> +VECT_VAR_DECL(expected,poly,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
>>>>> + 0x33, 0x33, 0x33, 0x33 };
>>>>> +VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333,
>>>>> 0x3333
>>>>> };
>>>>> +VECT_VAR_DECL(expected,float,32,2) [] = { 4.172325e-08, 4.172325e-08
>>>>> };
>>>>> +VECT_VAR_DECL(expected,int,8,16) [] = { 0x5e, 0x5f, 0x60, 0x61,
>>>>> + 0x62, 0x63, 0x64, 0x65,
>>>>> + 0x66, 0x67, 0x68, 0x69,
>>>>> + 0x6a, 0x6b, 0x6c, 0x6d };
>>>>> +VECT_VAR_DECL(expected,int,16,8) [] = { 0xb9c, 0xb9d, 0xb9e, 0xb9f,
>>>>> + 0xba0, 0xba1, 0xba2, 0xba3 };
>>>>> +VECT_VAR_DECL(expected,int,32,4) [] = { 0x26e0, 0x26e1, 0x26e2, 0x26e3
>>>>> };
>>>>> +VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333,
>>>>> + 0x3333333333333333 };
>>>>> +VECT_VAR_DECL(expected,uint,8,16) [] = { 0xf8, 0xf9, 0xfa, 0xfb,
>>>>> + 0xfc, 0xfd, 0xfe, 0xff,
>>>>> + 0x0, 0x1, 0x2, 0x3,
>>>>> + 0x4, 0x5, 0x6, 0x7 };
>>>>> +VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff9, 0xfffa, 0xfffb,
>>>>> 0xfffc,
>>>>> + 0xfffd, 0xfffe, 0xffff, 0x0 };
>>>>> +VECT_VAR_DECL(expected,uint,32,4) [] = { 0xc, 0xd, 0xe, 0xf };
>>>>> +VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333,
>>>>> + 0x3333333333333333 };
>>>>> +VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
>>>>> + 0x33, 0x33, 0x33, 0x33,
>>>>> + 0x33, 0x33, 0x33, 0x33,
>>>>> + 0x33, 0x33, 0x33, 0x33 };
>>>>> +VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333,
>>>>> 0x3333,
>>>>> + 0x3333, 0x3333, 0x3333, 0x3333
>>>>> };
>>>>> +VECT_VAR_DECL(expected,float,32,4) [] = { 4.172325e-08, 4.172325e-08,
>>>>> + 4.172325e-08, 4.172325e-08 };
>>>>> +
>>>>> +#define TEST_MSG "VABA/VABAQ"
>>>>> +void exec_vaba (void)
>>>>> +{
>>>>> + /* Basic test: v4=vaba(v1,v2,v3), then store the result. */
>>>>> +#define TEST_VABA(Q, T1, T2, W, N)
>>>>> \
>>>>> + VECT_VAR(vector_res, T1, W, N) =
>>>>> \
>>>>> + vaba##Q##_##T2##W(VECT_VAR(vector1, T1, W, N),
>>>>> \
>>>>> + VECT_VAR(vector2, T1, W, N),
>>>>> \
>>>>> + VECT_VAR(vector3, T1, W, N));
>>>>> \
>>>>> + vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res,
>>>>> T1,
>>>>> W, N))
>>>>> +
>>>>> +#define DECL_VABA_VAR(VAR) \
>>>>> + DECL_VARIABLE(VAR, int, 8, 8); \
>>>>> + DECL_VARIABLE(VAR, int, 16, 4); \
>>>>> + DECL_VARIABLE(VAR, int, 32, 2); \
>>>>> + DECL_VARIABLE(VAR, uint, 8, 8); \
>>>>> + DECL_VARIABLE(VAR, uint, 16, 4); \
>>>>> + DECL_VARIABLE(VAR, uint, 32, 2); \
>>>>> + DECL_VARIABLE(VAR, int, 8, 16); \
>>>>> + DECL_VARIABLE(VAR, int, 16, 8); \
>>>>> + DECL_VARIABLE(VAR, int, 32, 4); \
>>>>> + DECL_VARIABLE(VAR, uint, 8, 16); \
>>>>> + DECL_VARIABLE(VAR, uint, 16, 8); \
>>>>> + DECL_VARIABLE(VAR, uint, 32, 4)
>>>>> +
>>>>> + DECL_VABA_VAR(vector1);
>>>>> + DECL_VABA_VAR(vector2);
>>>>> + DECL_VABA_VAR(vector3);
>>>>> + DECL_VABA_VAR(vector_res);
>>>>> +
>>>>> + clean_results ();
>>>>> +
>>>>> + /* Initialize input "vector" from "buffer". */
>>>>> + TEST_VLOAD(vector1, buffer, , int, s, 8, 8);
>>>>> + TEST_VLOAD(vector1, buffer, , int, s, 16, 4);
>>>>> + TEST_VLOAD(vector1, buffer, , int, s, 32, 2);
>>>>> + TEST_VLOAD(vector1, buffer, , uint, u, 8, 8);
>>>>> + TEST_VLOAD(vector1, buffer, , uint, u, 16, 4);
>>>>> + TEST_VLOAD(vector1, buffer, , uint, u, 32, 2);
>>>>> + TEST_VLOAD(vector1, buffer, q, int, s, 8, 16);
>>>>> + TEST_VLOAD(vector1, buffer, q, int, s, 16, 8);
>>>>> + TEST_VLOAD(vector1, buffer, q, int, s, 32, 4);
>>>>> + TEST_VLOAD(vector1, buffer, q, uint, u, 8, 16);
>>>>> + TEST_VLOAD(vector1, buffer, q, uint, u, 16, 8);
>>>>> + TEST_VLOAD(vector1, buffer, q, uint, u, 32, 4);
>>>>> +
>>>>> + /* Choose init value arbitrarily. */
>>>>> + TEST_VDUP(vector2, , int, s, 8, 8, 1);
>>>>> + TEST_VDUP(vector2, , int, s, 16, 4, -13);
>>>>> + TEST_VDUP(vector2, , int, s, 32, 2, 8);
>>>>> + TEST_VDUP(vector2, , uint, u, 8, 8, 1);
>>>>> + TEST_VDUP(vector2, , uint, u, 16, 4, 13);
>>>>> + TEST_VDUP(vector2, , uint, u, 32, 2, 8);
>>>>> + TEST_VDUP(vector2, q, int, s, 8, 16, 10);
>>>>> + TEST_VDUP(vector2, q, int, s, 16, 8, -12);
>>>>> + TEST_VDUP(vector2, q, int, s, 32, 4, 32);
>>>>> + TEST_VDUP(vector2, q, uint, u, 8, 16, 10);
>>>>> + TEST_VDUP(vector2, q, uint, u, 16, 8, 12);
>>>>> + TEST_VDUP(vector2, q, uint, u, 32, 4, 32);
>>>>> +
>>>>> + /* Choose init value arbitrarily. */
>>>>> + TEST_VDUP(vector3, , int, s, 8, 8, -5);
>>>>> + TEST_VDUP(vector3, , int, s, 16, 4, 25);
>>>>> + TEST_VDUP(vector3, , int, s, 32, 2, -40);
>>>>> + TEST_VDUP(vector3, , uint, u, 8, 8, 100);
>>>>> + TEST_VDUP(vector3, , uint, u, 16, 4, 2340);
>>>>> + TEST_VDUP(vector3, , uint, u, 32, 2, 0xffffffff);
>>>>> + TEST_VDUP(vector3, q, int, s, 8, 16, -100);
>>>>> + TEST_VDUP(vector3, q, int, s, 16, 8, -3000);
>>>>> + TEST_VDUP(vector3, q, int, s, 32, 4, 10000);
>>>>> + TEST_VDUP(vector3, q, uint, u, 8, 16, 2);
>>>>> + TEST_VDUP(vector3, q, uint, u, 16, 8, 3);
>>>>> + TEST_VDUP(vector3, q, uint, u, 32, 4, 4);
>>>>> +
>>>>> + /* Execute the tests. */
>>>>> + TEST_VABA(, int, s, 8, 8);
>>>>> + TEST_VABA(, int, s, 16, 4);
>>>>> + TEST_VABA(, int, s, 32, 2);
>>>>> + TEST_VABA(, uint, u, 8, 8);
>>>>> + TEST_VABA(, uint, u, 16, 4);
>>>>> + TEST_VABA(, uint, u, 32, 2);
>>>>> + TEST_VABA(q, int, s, 8, 16);
>>>>> + TEST_VABA(q, int, s, 16, 8);
>>>>> + TEST_VABA(q, int, s, 32, 4);
>>>>> + TEST_VABA(q, uint, u, 8, 16);
>>>>> + TEST_VABA(q, uint, u, 16, 8);
>>>>> + TEST_VABA(q, uint, u, 32, 4);
>>>>> +
>>>>> + check_results (TEST_MSG, "");
>>>>> +}
>>>>> +
>>>>> +int main (void)
>>>>> +{
>>>>> + exec_vaba ();
>>>>> + return 0;
>>>>> +}
>>>>> diff -rNup '--exclude=.git'
>>>>> gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vld1.c
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vld1.c
>>>>> --- gcc-fsf/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vld1.c
>>>>> 1970-01-01 01:00:00.000000000 +0100
>>>>> +++
>>>>>
>>>>> gcc-fsf-neontests/gcc/testsuite/gcc.target/arm/neon-intrinsics/ref_vld1.c
>>>>> 2013-05-09 00:39:00.351644429 +0200
>>>>> @@ -0,0 +1,77 @@
>>>>> +/* { dg-do run } */
>>>>> +/* { dg-require-effective-target arm_neon_hw } */
>>>>> +/* { dg-add-options arm_neon } */
>>>>> +
>>>>> +#include <arm_neon.h>
>>>>> +#include "arm-neon-ref.h"
>>>>> +#include "compute_ref_data.h"
>>>>> +
>>>>> +VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
>>>>> + 0xf4, 0xf5, 0xf6, 0xf7 };
>>>>> +VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3
>>>>> };
>>>>> +VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0xfffffff1 };
>>>>> +VECT_VAR_DECL(expected,int,64,1) [] = { 0xfffffffffffffff0 };
>>>>> +VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
>>>>> + 0xf4, 0xf5, 0xf6, 0xf7 };
>>>>> +VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0xfff1, 0xfff2,
>>>>> 0xfff3
>>>>> };
>>>>> +VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0xfffffff1 };
>>>>> +VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffffffffffff0 };
>>>>> +VECT_VAR_DECL(expected,poly,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
>>>>> + 0xf4, 0xf5, 0xf6, 0xf7 };
>>>>> +VECT_VAR_DECL(expected,poly,16,4) [] = { 0xfff0, 0xfff1, 0xfff2,
>>>>> 0xfff3
>>>>> };
>>>>> +VECT_VAR_DECL(expected,float,32,2) [] = { -16, -15 };
>>>>> +VECT_VAR_DECL(expected,int,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
>>>>> + 0xf4, 0xf5, 0xf6, 0xf7,
>>>>> + 0xf8, 0xf9, 0xfa, 0xfb,
>>>>> + 0xfc, 0xfd, 0xfe, 0xff };
>>>>> +VECT_VAR_DECL(expected,int,16,8) [] = { 0xfff0, 0xfff1, 0xfff2,
>>>>> 0xfff3,
>>>>> + 0xfff4, 0xfff5, 0xfff6, 0xfff7
>>>>> };
>>>>> +VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffffff0, 0xfffffff1,
>>>>> + 0xfffffff2, 0xfffffff3 };
>>>>> +VECT_VAR_DECL(expected,int,64,2) [] = { 0xfffffffffffffff0,
>>>>> + 0xfffffffffffffff1 };
>>>>> +VECT_VAR_DECL(expected,uint,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
>>>>> + 0xf4, 0xf5, 0xf6, 0xf7,
>>>>> + 0xf8, 0xf9, 0xfa, 0xfb,
>>>>> + 0xfc, 0xfd, 0xfe, 0xff };
>>>>> +VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff0, 0xfff1, 0xfff2,
>>>>> + 0xfff3, 0xfff4, 0xfff5,
>>>>> + 0xfff6, 0xfff7 };
>>>>> +VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffffff0, 0xfffffff1,
>>>>> + 0xfffffff2, 0xfffffff3 };
>>>>> +VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffffffffffff0,
>>>>> + 0xfffffffffffffff1 };
>>>>> +VECT_VAR_DECL(expected,poly,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
>>>>> + 0xf4, 0xf5, 0xf6, 0xf7,
>>>>> + 0xf8, 0xf9, 0xfa, 0xfb,
>>>>> + 0xfc, 0xfd, 0xfe, 0xff };
>>>>> +VECT_VAR_DECL(expected,poly,16,8) [] = { 0xfff0, 0xfff1, 0xfff2,
>>>>> 0xfff3,
>>>>> + 0xfff4, 0xfff5, 0xfff6, 0xfff7
>>>>> };
>>>>> +VECT_VAR_DECL(expected,float,32,4) [] = { -16, -15, -14, -13 };
>>>>> +
>>>>> +#define TEST_MSG "VLD1/VLD1Q"
>>>>> +void exec_vld1 (void)
>>>>> +{
>>>>> + /* Basic test vec=vld1(buffer); then store vec: vst1(result,
>>>>> vector).
>>>>> */
>>>>> + /* This test actually tests vdl1 and vst1 at the same time. */
>>>>> +#define TEST_VLD1(VAR, BUF, Q, T1, T2, W, N)
>>>>> \
>>>>> + VECT_VAR(VAR, T1, W, N) = vld1##Q##_##T2##W(VECT_VAR(BUF, T1, W,
>>>>> N)); \
>>>>> + vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(VAR, T1, W,
>>>>> N))
>>>>> +
>>>>> + DECL_VARIABLE_ALL_VARIANTS(vector);
>>>>> +
>>>>> + clean_results ();
>>>>> +
>>>>> + TEST_MACRO_ALL_VARIANTS_2_5(TEST_VLD1, vector, buffer);
>>>>> +
>>>>> + TEST_VLD1(vector, buffer, , float, f, 32, 2);
>>>>> + TEST_VLD1(vector, buffer, q, float, f, 32, 4);
>>>>> +
>>>>> + check_results (TEST_MSG, "");
>>>>> +}
>>>>> +
>>>>> +int main (void)
>>>>> +{
>>>>> + exec_vld1 ();
>>>>> + return 0;
>>>>> +}
>>>>>
>>>>
>>>>
>
>
> --
> Ramana Radhakrishnan
> Principal Engineer
> ARM Ltd.
> Direct - +44 1223 400495
>
> -- IMPORTANT NOTICE: The contents of this email and any attachments are
> confidential and may also be privileged. If you are not the intended
> recipient, please notify the sender immediately and do not disclose the
> contents to any other person, use it for any purpose, or store or copy the
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>
> ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ,
> Registered in England & Wales, Company No: 2557590
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