// Auto-generated file. Do not edit! // Template: src/f32-igemm/wasmsimd-splat.c.in // Generator: tools/xngen // // Copyright 2020 Google LLC // // This source code is licensed under the BSD-style license found in the // LICENSE file in the root directory of this source tree. #include #include #include void xnn_f32_igemm_relu_ukernel_4x8__wasmrelaxedsimd_fma_splat( size_t mr, size_t nc, size_t kc, size_t ks, const float**restrict a, const float*restrict w, float*restrict c, size_t cm_stride, size_t cn_stride, size_t a_offset, const float* zero, const union xnn_f32_relu_params params[restrict XNN_MIN_ELEMENTS(1)]) { assert(mr != 0); assert(mr <= 4); assert(nc != 0); assert(kc != 0); assert(kc % sizeof(float) == 0); assert(ks != 0); assert(ks % (4 * sizeof(void*)) == 0); assert(a_offset % sizeof(float) == 0); assert(a != NULL); assert(w != NULL); assert(c != NULL); float* c0 = c; float* c1 = (float*) ((uintptr_t) c0 + cm_stride); if XNN_UNPREDICTABLE(mr < 2) { c1 = c0; } float* c2 = (float*) ((uintptr_t) c1 + cm_stride); if XNN_UNPREDICTABLE(mr <= 2) { c2 = c1; } float* c3 = (float*) ((uintptr_t) c2 + cm_stride); if XNN_UNPREDICTABLE(mr != 4) { c3 = c2; } do { v128_t vacc0x0123 = wasm_v128_load(w); v128_t vacc0x4567 = wasm_v128_load(w + 4); v128_t vacc1x0123 = vacc0x0123; v128_t vacc1x4567 = vacc0x4567; v128_t vacc2x0123 = vacc0x0123; v128_t vacc2x4567 = vacc0x4567; v128_t vacc3x0123 = vacc0x0123; v128_t vacc3x4567 = vacc0x4567; w += 8; size_t p = ks; do { const float* restrict a0 = a[0]; assert(a0 != NULL); if XNN_UNPREDICTABLE(a0 != zero) { a0 = (const float*) ((uintptr_t) a0 + a_offset); } const float* restrict a1 = a[1]; assert(a1 != NULL); if XNN_UNPREDICTABLE(a1 != zero) { a1 = (const float*) ((uintptr_t) a1 + a_offset); } const float* restrict a2 = a[2]; assert(a2 != NULL); if XNN_UNPREDICTABLE(a2 != zero) { a2 = (const float*) ((uintptr_t) a2 + a_offset); } const float* restrict a3 = a[3]; assert(a3 != NULL); if XNN_UNPREDICTABLE(a3 != zero) { a3 = (const float*) ((uintptr_t) a3 + a_offset); } a += 4; size_t k = kc; while (k >= 4 * sizeof(float)) { const v128_t va0 = wasm_v128_load(a0); a0 += 4; const v128_t va1 = wasm_v128_load(a1); a1 += 4; const v128_t va2 = wasm_v128_load(a2); a2 += 4; const v128_t va3 = wasm_v128_load(a3); a3 += 4; const v128_t va0c0 = wasm_v32x4_shuffle(va0, va0, 0, 0, 0, 0); const v128_t va1c0 = wasm_v32x4_shuffle(va1, va1, 0, 0, 0, 0); const v128_t va2c0 = wasm_v32x4_shuffle(va2, va2, 0, 0, 0, 0); const v128_t va3c0 = wasm_v32x4_shuffle(va3, va3, 0, 0, 0, 0); const v128_t vb0123c0 = wasm_v128_load(w + 0); const v128_t vb4567c0 = wasm_v128_load(w + 4); vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0c0, vb0123c0); vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1c0, vb0123c0); vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2c0, vb0123c0); vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3c0, vb0123c0); vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0c0, vb4567c0); vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1c0, vb4567c0); vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2c0, vb4567c0); vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3c0, vb4567c0); const v128_t va0c1 = wasm_v32x4_shuffle(va0, va0, 1, 1, 1, 1); const v128_t va1c1 = wasm_v32x4_shuffle(va1, va1, 1, 1, 1, 1); const v128_t va2c1 = wasm_v32x4_shuffle(va2, va2, 1, 1, 1, 1); const v128_t va3c1 = wasm_v32x4_shuffle(va3, va3, 1, 1, 1, 1); const v128_t vb0123c1 = wasm_v128_load(w + 8); const v128_t vb4567c1 = wasm_v128_load(w + 12); vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0c1, vb0123c1); vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1c1, vb0123c1); vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2c1, vb0123c1); vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3c1, vb0123c1); vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0c1, vb4567c1); vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1c1, vb4567c1); vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2c1, vb4567c1); vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3c1, vb4567c1); const v128_t va0c2 = wasm_v32x4_shuffle(va0, va0, 2, 2, 2, 2); const v128_t va1c2 = wasm_v32x4_shuffle(va1, va1, 2, 2, 2, 2); const v128_t va2c2 = wasm_v32x4_shuffle(va2, va2, 2, 2, 2, 2); const v128_t va3c2 = wasm_v32x4_shuffle(va3, va3, 2, 2, 2, 2); const v128_t vb0123c2 = wasm_v128_load(w + 16); const v128_t vb4567c2 = wasm_v128_load(w + 20); vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0c2, vb0123c2); vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1c2, vb0123c2); vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2c2, vb0123c2); vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3c2, vb0123c2); vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0c2, vb4567c2); vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1c2, vb4567c2); vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2c2, vb4567c2); vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3c2, vb4567c2); const v128_t va0c3 = wasm_v32x4_shuffle(va0, va0, 3, 3, 3, 3); const v128_t va1c3 = wasm_v32x4_shuffle(va1, va1, 3, 3, 3, 3); const v128_t va2c3 = wasm_v32x4_shuffle(va2, va2, 3, 3, 3, 3); const v128_t va3c3 = wasm_v32x4_shuffle(va3, va3, 3, 3, 3, 3); const v128_t vb0123c3 = wasm_v128_load(w + 24); const v128_t vb4567c3 = wasm_v128_load(w + 28); vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0c3, vb0123c3); vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1c3, vb0123c3); vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2c3, vb0123c3); vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3c3, vb0123c3); vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0c3, vb4567c3); vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1c3, vb4567c3); vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2c3, vb4567c3); vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3c3, vb4567c3); w += 32; k -= 4 * sizeof(float); } if XNN_UNLIKELY(k != 0) { do { const v128_t vb0123 = wasm_v128_load(w); const v128_t vb4567 = wasm_v128_load(w + 4); w += 8; const v128_t va0 = wasm_v128_load32_splat(a0); a0 += 1; const v128_t va1 = wasm_v128_load32_splat(a1); a1 += 1; const v128_t va2 = wasm_v128_load32_splat(a2); a2 += 1; const v128_t va3 = wasm_v128_load32_splat(a3); a3 += 1; vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0, vb0123); vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0, vb4567); vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1, vb0123); vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1, vb4567); vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2, vb0123); vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2, vb4567); vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3, vb0123); vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3, vb4567); k -= sizeof(float); } while (k != 0); } p -= 4 * sizeof(void*); } while (p != 0); const v128_t vzero = wasm_i32x4_const_splat(0); vacc0x0123 = wasm_i32x4_max(vacc0x0123, vzero); vacc1x0123 = wasm_i32x4_max(vacc1x0123, vzero); vacc2x0123 = wasm_i32x4_max(vacc2x0123, vzero); vacc3x0123 = wasm_i32x4_max(vacc3x0123, vzero); vacc0x4567 = wasm_i32x4_max(vacc0x4567, vzero); vacc1x4567 = wasm_i32x4_max(vacc1x4567, vzero); vacc2x4567 = wasm_i32x4_max(vacc2x4567, vzero); vacc3x4567 = wasm_i32x4_max(vacc3x4567, vzero); if XNN_LIKELY(nc >= 8) { wasm_v128_store(c3, vacc3x0123); wasm_v128_store(c3 + 4, vacc3x4567); c3 = (float*) ((uintptr_t) c3 + cn_stride); wasm_v128_store(c2, vacc2x0123); wasm_v128_store(c2 + 4, vacc2x4567); c2 = (float*) ((uintptr_t) c2 + cn_stride); wasm_v128_store(c1, vacc1x0123); wasm_v128_store(c1 + 4, vacc1x4567); c1 = (float*) ((uintptr_t) c1 + cn_stride); wasm_v128_store(c0, vacc0x0123); wasm_v128_store(c0 + 4, vacc0x4567); c0 = (float*) ((uintptr_t) c0 + cn_stride); a = (const float**restrict) ((uintptr_t) a - ks); nc -= 8; } else { if (nc & 4) { wasm_v128_store(c3, vacc3x0123); wasm_v128_store(c2, vacc2x0123); wasm_v128_store(c1, vacc1x0123); wasm_v128_store(c0, vacc0x0123); vacc3x0123 = vacc3x4567; vacc2x0123 = vacc2x4567; vacc1x0123 = vacc1x4567; vacc0x0123 = vacc0x4567; c3 += 4; c2 += 4; c1 += 4; c0 += 4; } if (nc & 2) { *((double*) c3) = wasm_f64x2_extract_lane(vacc3x0123, 0); *((double*) c2) = wasm_f64x2_extract_lane(vacc2x0123, 0); *((double*) c1) = wasm_f64x2_extract_lane(vacc1x0123, 0); *((double*) c0) = wasm_f64x2_extract_lane(vacc0x0123, 0); vacc3x0123 = wasm_v32x4_shuffle(vacc3x0123, vacc3x0123, 2, 3, 2, 3); vacc2x0123 = wasm_v32x4_shuffle(vacc2x0123, vacc2x0123, 2, 3, 2, 3); vacc1x0123 = wasm_v32x4_shuffle(vacc1x0123, vacc1x0123, 2, 3, 2, 3); vacc0x0123 = wasm_v32x4_shuffle(vacc0x0123, vacc0x0123, 2, 3, 2, 3); c3 += 2; c2 += 2; c1 += 2; c0 += 2; } if (nc & 1) { *c3 = wasm_f32x4_extract_lane(vacc3x0123, 0); *c2 = wasm_f32x4_extract_lane(vacc2x0123, 0); *c1 = wasm_f32x4_extract_lane(vacc1x0123, 0); *c0 = wasm_f32x4_extract_lane(vacc0x0123, 0); } nc = 0; } } while (nc != 0); }