| /* This file contains tests for the vreinterpret *p64 intrinsics. */ |
| |
| /* { dg-require-effective-target arm_crypto_ok { target { arm*-*-* } } } */ |
| /* { dg-add-options arm_crypto } */ |
| /* { dg-additional-options "-march=armv8-a+crypto" { target { aarch64*-*-* } } }*/ |
| |
| #include <arm_neon.h> |
| #include "arm-neon-ref.h" |
| #include "compute-ref-data.h" |
| |
| /* Expected results: vreinterpret_p64_*. */ |
| VECT_VAR_DECL(vreint_expected_p64_s8,poly,64,1) [] = { 0xf7f6f5f4f3f2f1f0 }; |
| VECT_VAR_DECL(vreint_expected_p64_s16,poly,64,1) [] = { 0xfff3fff2fff1fff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_s32,poly,64,1) [] = { 0xfffffff1fffffff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_s64,poly,64,1) [] = { 0xfffffffffffffff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_u8,poly,64,1) [] = { 0xf7f6f5f4f3f2f1f0 }; |
| VECT_VAR_DECL(vreint_expected_p64_u16,poly,64,1) [] = { 0xfff3fff2fff1fff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_u32,poly,64,1) [] = { 0xfffffff1fffffff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_u64,poly,64,1) [] = { 0xfffffffffffffff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_p8,poly,64,1) [] = { 0xf7f6f5f4f3f2f1f0 }; |
| VECT_VAR_DECL(vreint_expected_p64_p16,poly,64,1) [] = { 0xfff3fff2fff1fff0 }; |
| VECT_VAR_DECL(vreint_expected_p64_f32,poly,64,1) [] = { 0xc1700000c1800000 }; |
| VECT_VAR_DECL(vreint_expected_p64_f16,poly,64,1) [] = { 0xca80cb00cb80cc00 }; |
| |
| /* Expected results: vreinterpretq_p64_*. */ |
| VECT_VAR_DECL(vreint_expected_q_p64_s8,poly,64,2) [] = { 0xf7f6f5f4f3f2f1f0, |
| 0xfffefdfcfbfaf9f8 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_s16,poly,64,2) [] = { 0xfff3fff2fff1fff0, |
| 0xfff7fff6fff5fff4 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_s32,poly,64,2) [] = { 0xfffffff1fffffff0, |
| 0xfffffff3fffffff2 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_s64,poly,64,2) [] = { 0xfffffffffffffff0, |
| 0xfffffffffffffff1 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_u8,poly,64,2) [] = { 0xf7f6f5f4f3f2f1f0, |
| 0xfffefdfcfbfaf9f8 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_u16,poly,64,2) [] = { 0xfff3fff2fff1fff0, |
| 0xfff7fff6fff5fff4 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_u32,poly,64,2) [] = { 0xfffffff1fffffff0, |
| 0xfffffff3fffffff2 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_u64,poly,64,2) [] = { 0xfffffffffffffff0, |
| 0xfffffffffffffff1 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_p8,poly,64,2) [] = { 0xf7f6f5f4f3f2f1f0, |
| 0xfffefdfcfbfaf9f8 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_p16,poly,64,2) [] = { 0xfff3fff2fff1fff0, |
| 0xfff7fff6fff5fff4 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_f32,poly,64,2) [] = { 0xc1700000c1800000, |
| 0xc1500000c1600000 }; |
| VECT_VAR_DECL(vreint_expected_q_p64_f16,poly,64,2) [] = { 0xca80cb00cb80cc00, |
| 0xc880c900c980ca00 }; |
| |
| /* Expected results: vreinterpret_*_p64. */ |
| VECT_VAR_DECL(vreint_expected_s8_p64,int,8,8) [] = { 0xf0, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff }; |
| VECT_VAR_DECL(vreint_expected_s16_p64,int,16,4) [] = { 0xfff0, 0xffff, 0xffff, 0xffff }; |
| VECT_VAR_DECL(vreint_expected_s32_p64,int,32,2) [] = { 0xfffffff0, 0xffffffff }; |
| VECT_VAR_DECL(vreint_expected_s64_p64,int,64,1) [] = { 0xfffffffffffffff0 }; |
| VECT_VAR_DECL(vreint_expected_u8_p64,uint,8,8) [] = { 0xf0, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff }; |
| VECT_VAR_DECL(vreint_expected_u16_p64,uint,16,4) [] = { 0xfff0, 0xffff, 0xffff, 0xffff }; |
| VECT_VAR_DECL(vreint_expected_u32_p64,uint,32,2) [] = { 0xfffffff0, 0xffffffff }; |
| VECT_VAR_DECL(vreint_expected_u64_p64,uint,64,1) [] = { 0xfffffffffffffff0 }; |
| VECT_VAR_DECL(vreint_expected_p8_p64,poly,8,8) [] = { 0xf0, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff }; |
| VECT_VAR_DECL(vreint_expected_p16_p64,poly,16,4) [] = { 0xfff0, 0xffff, 0xffff, 0xffff }; |
| VECT_VAR_DECL(vreint_expected_f32_p64,hfloat,32,2) [] = { 0xfffffff0, 0xffffffff }; |
| VECT_VAR_DECL(vreint_expected_f16_p64,hfloat,16,4) [] = { 0xfff0, 0xffff, 0xffff, 0xffff }; |
| |
| /* Expected results: vreinterpretq_*_p64. */ |
| VECT_VAR_DECL(vreint_expected_q_s8_p64,int,8,16) [] = { 0xf0, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff, |
| 0xf1, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff }; |
| VECT_VAR_DECL(vreint_expected_q_s16_p64,int,16,8) [] = { 0xfff0, 0xffff, |
| 0xffff, 0xffff, |
| 0xfff1, 0xffff, |
| 0xffff, 0xffff }; |
| VECT_VAR_DECL(vreint_expected_q_s32_p64,int,32,4) [] = { 0xfffffff0, 0xffffffff, |
| 0xfffffff1, 0xffffffff }; |
| VECT_VAR_DECL(vreint_expected_q_s64_p64,int,64,2) [] = { 0xfffffffffffffff0, |
| 0xfffffffffffffff1 }; |
| VECT_VAR_DECL(vreint_expected_q_u8_p64,uint,8,16) [] = { 0xf0, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff, |
| 0xf1, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff }; |
| VECT_VAR_DECL(vreint_expected_q_u16_p64,uint,16,8) [] = { 0xfff0, 0xffff, |
| 0xffff, 0xffff, |
| 0xfff1, 0xffff, |
| 0xffff, 0xffff }; |
| VECT_VAR_DECL(vreint_expected_q_u32_p64,uint,32,4) [] = { 0xfffffff0, 0xffffffff, |
| 0xfffffff1, 0xffffffff }; |
| VECT_VAR_DECL(vreint_expected_q_u64_p64,uint,64,2) [] = { 0xfffffffffffffff0, |
| 0xfffffffffffffff1 }; |
| VECT_VAR_DECL(vreint_expected_q_p8_p64,poly,8,16) [] = { 0xf0, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff, |
| 0xf1, 0xff, 0xff, 0xff, |
| 0xff, 0xff, 0xff, 0xff }; |
| VECT_VAR_DECL(vreint_expected_q_p16_p64,poly,16,8) [] = { 0xfff0, 0xffff, |
| 0xffff, 0xffff, |
| 0xfff1, 0xffff, |
| 0xffff, 0xffff }; |
| VECT_VAR_DECL(vreint_expected_q_f32_p64,hfloat,32,4) [] = { 0xfffffff0, 0xffffffff, |
| 0xfffffff1, 0xffffffff }; |
| VECT_VAR_DECL(vreint_expected_q_f16_p64,hfloat,16,8) [] = { 0xfff0, 0xffff, |
| 0xffff, 0xffff, |
| 0xfff1, 0xffff, |
| 0xffff, 0xffff }; |
| |
| int main (void) |
| { |
| #define TEST_VREINTERPRET(Q, T1, T2, W, N, TS1, TS2, WS, NS, EXPECTED) \ |
| VECT_VAR(vreint_vector_res, T1, W, N) = \ |
| vreinterpret##Q##_##T2##W##_##TS2##WS(VECT_VAR(vreint_vector, TS1, WS, NS)); \ |
| vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), \ |
| VECT_VAR(vreint_vector_res, T1, W, N)); \ |
| CHECK(TEST_MSG, T1, W, N, PRIx##W, EXPECTED, ""); |
| |
| #define TEST_VREINTERPRET_TO_POLY(Q, T1, T2, W, N, TS1, TS2, WS, NS, EXPECTED) \ |
| VECT_VAR(vreint_vector_res, T1, W, N) = \ |
| vreinterpret##Q##_##T2##W##_##TS2##WS(VECT_VAR(vreint_vector, TS1, WS, NS)); \ |
| vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), \ |
| VECT_VAR(vreint_vector_res, T1, W, N)); \ |
| CHECK_POLY(TEST_MSG, T1, W, N, PRIx##W, EXPECTED, ""); |
| |
| #define TEST_VREINTERPRET_FP(Q, T1, T2, W, N, TS1, TS2, WS, NS, EXPECTED) \ |
| VECT_VAR(vreint_vector_res, T1, W, N) = \ |
| vreinterpret##Q##_##T2##W##_##TS2##WS(VECT_VAR(vreint_vector, TS1, WS, NS)); \ |
| vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), \ |
| VECT_VAR(vreint_vector_res, T1, W, N)); \ |
| CHECK_FP(TEST_MSG, T1, W, N, PRIx##W, EXPECTED, ""); |
| |
| DECL_VARIABLE_ALL_VARIANTS(vreint_vector); |
| DECL_VARIABLE_ALL_VARIANTS(vreint_vector_res); |
| |
| clean_results (); |
| |
| TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vreint_vector, buffer); |
| VLOAD(vreint_vector, buffer, , poly, p, 64, 1); |
| VLOAD(vreint_vector, buffer, q, poly, p, 64, 2); |
| #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE) |
| VLOAD(vreint_vector, buffer, , float, f, 16, 4); |
| VLOAD(vreint_vector, buffer, q, float, f, 16, 8); |
| #endif |
| VLOAD(vreint_vector, buffer, , float, f, 32, 2); |
| VLOAD(vreint_vector, buffer, q, float, f, 32, 4); |
| |
| /* vreinterpret_p64_* tests. */ |
| #undef TEST_MSG |
| #define TEST_MSG "VREINTERPRET_P64_*" |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, int, s, 8, 8, vreint_expected_p64_s8); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, int, s, 16, 4, vreint_expected_p64_s16); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, int, s, 32, 2, vreint_expected_p64_s32); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, int, s, 64, 1, vreint_expected_p64_s64); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, uint, u, 8, 8, vreint_expected_p64_u8); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, uint, u, 16, 4, vreint_expected_p64_u16); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, uint, u, 32, 2, vreint_expected_p64_u32); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, uint, u, 64, 1, vreint_expected_p64_u64); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, poly, p, 8, 8, vreint_expected_p64_p8); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, poly, p, 16, 4, vreint_expected_p64_p16); |
| #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE) |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, float, f, 16, 4, vreint_expected_p64_f16); |
| #endif |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 64, 1, float, f, 32, 2, vreint_expected_p64_f32); |
| |
| /* vreinterpretq_p64_* tests. */ |
| #undef TEST_MSG |
| #define TEST_MSG "VREINTERPRETQ_P64_*" |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, int, s, 8, 16, vreint_expected_q_p64_s8); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, int, s, 16, 8, vreint_expected_q_p64_s16); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, int, s, 32, 4, vreint_expected_q_p64_s32); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, int, s, 64, 2, vreint_expected_q_p64_s64); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, uint, u, 8, 16, vreint_expected_q_p64_u8); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, uint, u, 16, 8, vreint_expected_q_p64_u16); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, uint, u, 32, 4, vreint_expected_q_p64_u32); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, uint, u, 64, 2, vreint_expected_q_p64_u64); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, poly, p, 8, 16, vreint_expected_q_p64_p8); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, poly, p, 16, 8, vreint_expected_q_p64_p16); |
| #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE) |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, float, f, 16, 8, vreint_expected_q_p64_f16); |
| #endif |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 64, 2, float, f, 32, 4, vreint_expected_q_p64_f32); |
| |
| /* vreinterpret_*_p64 tests. */ |
| #undef TEST_MSG |
| #define TEST_MSG "VREINTERPRET_*_P64" |
| |
| TEST_VREINTERPRET(, int, s, 8, 8, poly, p, 64, 1, vreint_expected_s8_p64); |
| TEST_VREINTERPRET(, int, s, 16, 4, poly, p, 64, 1, vreint_expected_s16_p64); |
| TEST_VREINTERPRET(, int, s, 32, 2, poly, p, 64, 1, vreint_expected_s32_p64); |
| TEST_VREINTERPRET(, int, s, 64, 1, poly, p, 64, 1, vreint_expected_s64_p64); |
| TEST_VREINTERPRET(, uint, u, 8, 8, poly, p, 64, 1, vreint_expected_u8_p64); |
| TEST_VREINTERPRET(, uint, u, 16, 4, poly, p, 64, 1, vreint_expected_u16_p64); |
| TEST_VREINTERPRET(, uint, u, 32, 2, poly, p, 64, 1, vreint_expected_u32_p64); |
| TEST_VREINTERPRET(, uint, u, 64, 1, poly, p, 64, 1, vreint_expected_u64_p64); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 8, 8, poly, p, 64, 1, vreint_expected_p8_p64); |
| TEST_VREINTERPRET_TO_POLY(, poly, p, 16, 4, poly, p, 64, 1, vreint_expected_p16_p64); |
| #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE) |
| TEST_VREINTERPRET_FP(, float, f, 16, 4, poly, p, 64, 1, vreint_expected_f16_p64); |
| #endif |
| TEST_VREINTERPRET_FP(, float, f, 32, 2, poly, p, 64, 1, vreint_expected_f32_p64); |
| TEST_VREINTERPRET(q, int, s, 8, 16, poly, p, 64, 2, vreint_expected_q_s8_p64); |
| TEST_VREINTERPRET(q, int, s, 16, 8, poly, p, 64, 2, vreint_expected_q_s16_p64); |
| TEST_VREINTERPRET(q, int, s, 32, 4, poly, p, 64, 2, vreint_expected_q_s32_p64); |
| TEST_VREINTERPRET(q, int, s, 64, 2, poly, p, 64, 2, vreint_expected_q_s64_p64); |
| TEST_VREINTERPRET(q, uint, u, 8, 16, poly, p, 64, 2, vreint_expected_q_u8_p64); |
| TEST_VREINTERPRET(q, uint, u, 16, 8, poly, p, 64, 2, vreint_expected_q_u16_p64); |
| TEST_VREINTERPRET(q, uint, u, 32, 4, poly, p, 64, 2, vreint_expected_q_u32_p64); |
| TEST_VREINTERPRET(q, uint, u, 64, 2, poly, p, 64, 2, vreint_expected_q_u64_p64); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 8, 16, poly, p, 64, 2, vreint_expected_q_p8_p64); |
| TEST_VREINTERPRET_TO_POLY(q, poly, p, 16, 8, poly, p, 64, 2, vreint_expected_q_p16_p64); |
| #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE) |
| TEST_VREINTERPRET_FP(q, float, f, 16, 8, poly, p, 64, 2, vreint_expected_q_f16_p64); |
| #endif |
| TEST_VREINTERPRET_FP(q, float, f, 32, 4, poly, p, 64, 2, vreint_expected_q_f32_p64); |
| |
| return 0; |
| } |
