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Hi Ramana, Here is an updated patch, which adds a README file, some improved comments and a few more tests. The ChangeLog entry would list the following as new files: arm-neon-ref.h binary_op.inc compute-ref-data.h neon-intrinsics.exp README unary_op.inc vaba.c vabal.c vabd.c vabdl.c vabs.c vadd.c vaddhn.c vaddl.c vaddw.c vld1.c Comments? Thanks, Christophe. On 15 April 2014 19:38, Christophe Lyon <christophe.lyon@linaro.org> wrote: > On 15 April 2014 16:18, Ramana Radhakrishnan > <ramana.radhakrishnan@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.lyon@linaro.org> >>> wrote: >>>> >>>> On 29 October 2013 03:24, Ramana Radhakrishnan <ramrad01@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 >> information in any medium. Thank you. >> >> ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, >> Registered in England & Wales, Company No: 2557590 >> ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, >> Registered in England & Wales, Company No: 2548782 >>
Attachment:
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