From 1ef291e68fae9c9f5645a88ef4b8ead4c0ae8a9a Mon Sep 17 00:00:00 2001 From: liuhongt Date: Mon, 2 Mar 2020 17:25:19 +0800 Subject: [PATCH] AVX512FP16: Add testcase for vcvtsh2sd/vcvtsh2ss/vcvtsd2sh/vcvtss2sh. gcc/testsuite/ChangeLog: * gcc.target/i386/avx512fp16-vcvtsd2sh-1a.c: New test. * gcc.target/i386/avx512fp16-vcvtsd2sh-1b.c: Ditto. * gcc.target/i386/avx512fp16-vcvtsh2sd-1a.c: Ditto. * gcc.target/i386/avx512fp16-vcvtsh2sd-1b.c: Ditto. * gcc.target/i386/avx512fp16-vcvtsh2ss-1a.c: Ditto. * gcc.target/i386/avx512fp16-vcvtsh2ss-1b.c: Ditto. * gcc.target/i386/avx512fp16-vcvtss2sh-1a.c: Ditto. * gcc.target/i386/avx512fp16-vcvtss2sh-1b.c: Ditto. --- .../gcc.target/i386/avx512fp16-vcvtsd2sh-1a.c | 25 +++++++++ .../gcc.target/i386/avx512fp16-vcvtsd2sh-1b.c | 60 ++++++++++++++++++++++ .../gcc.target/i386/avx512fp16-vcvtsh2sd-1a.c | 25 +++++++++ .../gcc.target/i386/avx512fp16-vcvtsh2sd-1b.c | 57 ++++++++++++++++++++ .../gcc.target/i386/avx512fp16-vcvtsh2ss-1a.c | 25 +++++++++ .../gcc.target/i386/avx512fp16-vcvtsh2ss-1b.c | 59 +++++++++++++++++++++ .../gcc.target/i386/avx512fp16-vcvtss2sh-1a.c | 25 +++++++++ .../gcc.target/i386/avx512fp16-vcvtss2sh-1b.c | 60 ++++++++++++++++++++++ 8 files changed, 336 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1a.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1b.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1a.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1b.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1a.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1b.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1a.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1b.c diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1a.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1a.c new file mode 100644 index 0000000..b663ca5 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1a.c @@ -0,0 +1,25 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512fp16 -O2" } */ +/* { dg-final { scan-assembler-times "vcvtsd2sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsd2sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsd2sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsd2sh\[ \\t\]+\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsd2sh\[ \\t\]+\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsd2sh\[ \\t\]+\{rz-sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */ + +#include + +volatile __m128h res, x1; +volatile __m128d x2; +volatile __mmask8 m8; + +void extern +avx512f_test (void) +{ + res = _mm_cvtsd_sh (x1, x2); + res = _mm_mask_cvtsd_sh (res, m8, x1, x2); + res = _mm_maskz_cvtsd_sh (m8, x1, x2); + res = _mm_cvt_roundsd_sh (x1, x2, 8); + res = _mm_mask_cvt_roundsd_sh (res, m8, x1, x2, 8); + res = _mm_maskz_cvt_roundsd_sh (m8, x1, x2, 11); +} diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1b.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1b.c new file mode 100644 index 0000000..5523620 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsd2sh-1b.c @@ -0,0 +1,60 @@ +/* { dg-do run { target avx512fp16 } } */ +/* { dg-options "-O2 -mavx512fp16 -mavx512dq" } */ + + +#define AVX512FP16 +#include "avx512fp16-helper.h" + +#define N_ELEMS 8 + +void NOINLINE +emulate_vcvtsd2sh(V512 * dest, V512 op1, V512 op2, + __mmask8 k, int zero_mask) +{ + V512 v1, v2, v5, v6, v7, v8; + int i; + + unpack_ph_2twops(op1, &v1, &v2); + unpack_ph_2twops(*dest, &v7, &v8); + + if ((k&1) || !k) + v5.f32[0] = (float)op2.f64[0]; + else if (zero_mask) + v5.f32[0] = 0; + else + v5.f32[0] = v7.f32[0]; + + for (i = 1; i < 8; i++) + v5.f32[i] = v1.f32[i]; + + *dest = pack_twops_2ph(v5, v6); +} + +void +test_512 (void) +{ + V512 res; + V512 exp; + + init_src(); + emulate_vcvtsd2sh(&exp, src1, src2, 0x1, 0); + res.xmmh[0] = _mm_cvt_roundsd_sh(src1.xmmh[0], src2.xmmd[0], + _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "_mm_cvt_roundsd_sh"); + + init_dest(&res, &exp); + emulate_vcvtsd2sh(&exp, src1, src2, 0x1, 0); + res.xmmh[0] = _mm_mask_cvt_roundsd_sh(res.xmmh[0], 0x1, src1.xmmh[0], + src2.xmmd[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_mask_cvt_roundsd_sh"); + + emulate_vcvtsd2sh(&exp, src1, src2, 0x2, 1); + res.xmmh[0] = _mm_maskz_cvt_roundsd_sh(0x2, src1.xmmh[0], + src2.xmmd[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_maskz_cvt_roundsd_sh"); + + if (n_errs != 0) { + abort (); + } +} + diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1a.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1a.c new file mode 100644 index 0000000..59719ed --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1a.c @@ -0,0 +1,25 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512fp16 -O2" } */ +/* { dg-final { scan-assembler-times "vcvtsh2sd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2sd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2sd\[ \\t\]+\{sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2sd\[ \\t\]+\{sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2sd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 2 } } */ + +#include + +volatile __m128d res; +volatile __m128d x1; +volatile __m128h x2; +volatile __mmask8 m8; + +void extern +avx512f_test (void) +{ + res = _mm_cvtsh_sd (x1, x2); + res = _mm_mask_cvtsh_sd (res, m8, x1, x2); + res = _mm_maskz_cvtsh_sd (m8, x1, x2); + res = _mm_cvt_roundsh_sd (x1, x2, 8); + res = _mm_mask_cvt_roundsh_sd (res, m8, x1, x2, 8); + res = _mm_maskz_cvt_roundsh_sd (m8, x1, x2, 4); +} diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1b.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1b.c new file mode 100644 index 0000000..e6bdc95 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2sd-1b.c @@ -0,0 +1,57 @@ +/* { dg-do run { target avx512fp16 } } */ +/* { dg-options "-O2 -mavx512fp16 -mavx512dq" } */ + + +#define AVX512FP16 +#include "avx512fp16-helper.h" + +#define N_ELEMS 8 + +void NOINLINE +emulate_vcvtsh2sd(V512 * dest, V512 op1, V512 op2, + __mmask8 k, int zero_mask) +{ + V512 v1, v2, v3, v4, v5, v6, v7, v8; + + unpack_ph_2twops(op2, &v3, &v4); + + if ((k&1) || !k) + v5.f64[0] = v3.f32[0]; + else if (zero_mask) + v5.f64[0] = 0; + else + v5.f64[0] = dest->f64[0]; + + v5.f64[1] = op1.f64[1]; + + *dest = v5; +} + +void +test_512 (void) +{ + V512 res; + V512 exp; + + init_src(); + emulate_vcvtsh2sd(&exp, src1, src2, 0x1, 0); + res.xmmd[0] = _mm_cvt_roundsh_sd(src1.xmmd[0], src2.xmmh[0], + _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "_mm_cvt_roundsh_sd"); + + init_dest(&res, &exp); + emulate_vcvtsh2sd(&exp, src1, src2, 0x1, 0); + res.xmmd[0] = _mm_mask_cvt_roundsh_sd(res.xmmd[0], 0x1, src1.xmmd[0], + src2.xmmh[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_mask_cvt_roundsh_sd"); + + emulate_vcvtsh2sd(&exp, src1, src2, 0x2, 1); + res.xmmd[0] = _mm_maskz_cvt_roundsh_sd(0x2, src1.xmmd[0], + src2.xmmh[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_maskz_cvt_roundsh_sd"); + + if (n_errs != 0) { + abort (); + } +} + diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1a.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1a.c new file mode 100644 index 0000000..e6c369c --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1a.c @@ -0,0 +1,25 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512fp16 -O2" } */ +/* { dg-final { scan-assembler-times "vcvtsh2ss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2ss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2ss\[ \\t\]+\{sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2ss\[ \\t\]+\{sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtsh2ss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 2 } } */ + +#include + +volatile __m128 res; +volatile __m128 x1; +volatile __m128h x2; +volatile __mmask8 m8; + +void extern +avx512f_test (void) +{ + res = _mm_cvtsh_ss (x1, x2); + res = _mm_mask_cvtsh_ss (res, m8, x1, x2); + res = _mm_maskz_cvtsh_ss (m8, x1, x2); + res = _mm_cvt_roundsh_ss (x1, x2, 8); + res = _mm_mask_cvt_roundsh_ss (res, m8, x1, x2, 8); + res = _mm_maskz_cvt_roundsh_ss (m8, x1, x2, 4); +} diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1b.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1b.c new file mode 100644 index 0000000..3195983 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtsh2ss-1b.c @@ -0,0 +1,59 @@ +/* { dg-do run { target avx512fp16 } } */ +/* { dg-options "-O2 -mavx512fp16 -mavx512dq" } */ + + +#define AVX512FP16 +#include "avx512fp16-helper.h" + +#define N_ELEMS 8 + + void NOINLINE +emulate_vcvtsh2ss(V512 * dest, V512 op1, V512 op2, + __mmask8 k, int zero_mask) +{ + V512 v1, v2, v3, v4, v5, v6, v7, v8; + int i; + + unpack_ph_2twops(op2, &v3, &v4); + if ((k&1) || !k) + v5.f32[0] = v3.f32[0]; + else if (zero_mask) + v5.f32[0] = 0; + else + v5.f32[0] = dest->f32[0]; + + for (i = 1; i < 4; i++) + v5.f32[i] = op1.f32[i]; + + *dest = v5; +} + +void +test_512 (void) +{ + V512 res; + V512 exp; + + init_src(); + emulate_vcvtsh2ss(&exp, src1, src2, 0x1, 0); + res.xmm[0] = _mm_cvt_roundsh_ss(src1.xmm[0], src2.xmmh[0], + _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "_mm_cvt_roundsh_ss"); + + init_dest(&res, &exp); + emulate_vcvtsh2ss(&exp, src1, src2, 0x1, 0); + res.xmm[0] = _mm_mask_cvt_roundsh_ss(res.xmm[0], 0x1, src1.xmm[0], + src2.xmmh[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_mask_cvt_roundsh_ss"); + + emulate_vcvtsh2ss(&exp, src1, src2, 0x2, 1); + res.xmm[0] = _mm_maskz_cvt_roundsh_ss(0x2, src1.xmm[0], + src2.xmmh[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_maskz_cvt_roundsh_ss"); + + if (n_errs != 0) { + abort (); + } +} + + diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1a.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1a.c new file mode 100644 index 0000000..63ad090 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1a.c @@ -0,0 +1,25 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512fp16 -O2" } */ +/* { dg-final { scan-assembler-times "vcvtss2sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtss2sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtss2sh\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtss2sh\[ \\t\]+\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtss2sh\[ \\t\]+\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */ +/* { dg-final { scan-assembler-times "vcvtss2sh\[ \\t\]+\{rz-sae\}\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */ + +#include + +volatile __m128h res, x1; +volatile __m128 x2; +volatile __mmask8 m8; + +void extern +avx512f_test (void) +{ + res = _mm_cvtss_sh (x1, x2); + res = _mm_mask_cvtss_sh (res, m8, x1, x2); + res = _mm_maskz_cvtss_sh (m8, x1, x2); + res = _mm_cvt_roundss_sh (x1, x2, 8); + res = _mm_mask_cvt_roundss_sh (res, m8, x1, x2, 8); + res = _mm_maskz_cvt_roundss_sh (m8, x1, x2, 11); +} diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1b.c b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1b.c new file mode 100644 index 0000000..94981bb --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512fp16-vcvtss2sh-1b.c @@ -0,0 +1,60 @@ +/* { dg-do run { target avx512fp16 } } */ +/* { dg-options "-O2 -mavx512fp16 -mavx512dq" } */ + + +#define AVX512FP16 +#include "avx512fp16-helper.h" + +#define N_ELEMS 8 + +void NOINLINE +emulate_vcvtss2sh(V512 * dest, V512 op1, V512 op2, + __mmask8 k, int zero_mask) +{ + V512 v1, v2, v5, v6, v7, v8; + int i; + + unpack_ph_2twops(op1, &v1, &v2); + unpack_ph_2twops(*dest, &v7, &v8); + + if ((k&1) || !k) + v5.f32[0] = op2.f32[0]; + else if (zero_mask) + v5.f32[0] = 0; + else + v5.f32[0] = v7.f32[0]; + + for (i = 1; i < 8; i++) + v5.f32[i] = v1.f32[i]; + + *dest = pack_twops_2ph(v5, v6); +} + +void +test_512 (void) +{ + V512 res; + V512 exp; + + init_src(); + emulate_vcvtss2sh(&exp, src1, src2, 0x1, 0); + res.xmmh[0] = _mm_cvt_roundss_sh(src1.xmmh[0], src2.xmm[0], + _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "_mm_cvt_roundss_sh"); + + init_dest(&res, &exp); + emulate_vcvtss2sh(&exp, src1, src2, 0x1, 0); + res.xmmh[0] = _mm_mask_cvt_roundss_sh(res.xmmh[0], 0x1, src1.xmmh[0], + src2.xmm[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_mask_cvt_roundss_sh"); + + emulate_vcvtss2sh(&exp, src1, src2, 0x2, 1); + res.xmmh[0] = _mm_maskz_cvt_roundss_sh(0x2, src1.xmmh[0], + src2.xmm[0], _ROUND_NINT); + check_results(&res, &exp, N_ELEMS, "mm_maskz_cvt_roundss_sh"); + + if (n_errs != 0) { + abort (); + } +} + -- 2.7.4