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fht_avx.c
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19671 lines (19671 loc) · 855 KB
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#include "fht.h"
static inline void helper_float_1(float *buf);
static inline void helper_float_1(float *buf) {
for (int j = 0; j < 2; j += 2) {
for (int k = 0; k < 1; ++k) {
float u = buf[j + k];
float v = buf[j + k + 1];
buf[j + k] = u + v;
buf[j + k + 1] = u - v;
}
}
}
static inline void helper_float_2(float *buf);
static inline void helper_float_2(float *buf) {
for (int j = 0; j < 4; j += 2) {
for (int k = 0; k < 1; ++k) {
float u = buf[j + k];
float v = buf[j + k + 1];
buf[j + k] = u + v;
buf[j + k + 1] = u - v;
}
}
for (int j = 0; j < 4; j += 4) {
for (int k = 0; k < 2; ++k) {
float u = buf[j + k];
float v = buf[j + k + 2];
buf[j + k] = u + v;
buf[j + k + 2] = u - v;
}
}
}
static inline void helper_float_3(float *buf);
static inline void helper_float_3(float *buf) {
for (int j = 0; j < 8; j += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vmovups %%ymm0, (%0)\n"
:: "r"(buf + j) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
static inline void helper_float_4(float *buf);
static inline void helper_float_4(float *buf) {
for (int j = 0; j < 16; j += 16) {
for (int k = 0; k < 8; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $160, %%ymm1, %%ymm8\n"
"vpermilps $245, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm1\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vpermilps $68, %%ymm1, %%ymm8\n"
"vpermilps $238, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm1\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm1, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm1, %%ymm1, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm1, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm1\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 8) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
}
static inline void helper_float_5(float *buf);
static inline void helper_float_5(float *buf) {
for (int j = 0; j < 32; j += 32) {
for (int k = 0; k < 8; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $160, %%ymm1, %%ymm8\n"
"vpermilps $245, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm1\n"
"vpermilps $160, %%ymm2, %%ymm8\n"
"vpermilps $245, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm2\n"
"vpermilps $160, %%ymm3, %%ymm8\n"
"vpermilps $245, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm3\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vpermilps $68, %%ymm1, %%ymm8\n"
"vpermilps $238, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm1\n"
"vpermilps $68, %%ymm2, %%ymm8\n"
"vpermilps $238, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm2\n"
"vpermilps $68, %%ymm3, %%ymm8\n"
"vpermilps $238, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm3\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm1, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm1, %%ymm1, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm1, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm1\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm2, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm2, %%ymm2, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm2\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm3, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm3, %%ymm3, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm3, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm3\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vmovups %%ymm0, (%0)\n"
"vmovups %%ymm1, (%1)\n"
"vmovups %%ymm2, (%2)\n"
"vmovups %%ymm3, (%3)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 8), "r"(buf + j + k + 16), "r"(buf + j + k + 24) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
}
static inline void helper_float_6(float *buf);
static inline void helper_float_6(float *buf) {
for (int j = 0; j < 64; j += 64) {
for (int k = 0; k < 8; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vmovups (%4), %%ymm4\n"
"vmovups (%5), %%ymm5\n"
"vmovups (%6), %%ymm6\n"
"vmovups (%7), %%ymm7\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $160, %%ymm1, %%ymm8\n"
"vpermilps $245, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm1\n"
"vpermilps $160, %%ymm2, %%ymm8\n"
"vpermilps $245, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm2\n"
"vpermilps $160, %%ymm3, %%ymm8\n"
"vpermilps $245, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm3\n"
"vpermilps $160, %%ymm4, %%ymm8\n"
"vpermilps $245, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm4\n"
"vpermilps $160, %%ymm5, %%ymm8\n"
"vpermilps $245, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm5\n"
"vpermilps $160, %%ymm6, %%ymm8\n"
"vpermilps $245, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm6\n"
"vpermilps $160, %%ymm7, %%ymm8\n"
"vpermilps $245, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm7\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vpermilps $68, %%ymm1, %%ymm8\n"
"vpermilps $238, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm1\n"
"vpermilps $68, %%ymm2, %%ymm8\n"
"vpermilps $238, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm2\n"
"vpermilps $68, %%ymm3, %%ymm8\n"
"vpermilps $238, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm3\n"
"vpermilps $68, %%ymm4, %%ymm8\n"
"vpermilps $238, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm4\n"
"vpermilps $68, %%ymm5, %%ymm8\n"
"vpermilps $238, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm5\n"
"vpermilps $68, %%ymm6, %%ymm8\n"
"vpermilps $238, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm6\n"
"vpermilps $68, %%ymm7, %%ymm8\n"
"vpermilps $238, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm7\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm1, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm1, %%ymm1, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm1, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm1\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm2, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm2, %%ymm2, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm2\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm3, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm3, %%ymm3, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm3, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm3\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm4, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm4, %%ymm4, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm4, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm4\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm5, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm5, %%ymm5, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm5, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm5\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm6, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm6, %%ymm6, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm6, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm6\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm7, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm7, %%ymm7, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm7, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm7\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm5, %%ymm4, %%ymm12\n"
"vsubps %%ymm5, %%ymm4, %%ymm13\n"
"vaddps %%ymm7, %%ymm6, %%ymm14\n"
"vsubps %%ymm7, %%ymm6, %%ymm15\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vaddps %%ymm14, %%ymm12, %%ymm4\n"
"vsubps %%ymm14, %%ymm12, %%ymm6\n"
"vaddps %%ymm15, %%ymm13, %%ymm5\n"
"vsubps %%ymm15, %%ymm13, %%ymm7\n"
"vaddps %%ymm4, %%ymm0, %%ymm8\n"
"vsubps %%ymm4, %%ymm0, %%ymm12\n"
"vaddps %%ymm5, %%ymm1, %%ymm9\n"
"vsubps %%ymm5, %%ymm1, %%ymm13\n"
"vaddps %%ymm6, %%ymm2, %%ymm10\n"
"vsubps %%ymm6, %%ymm2, %%ymm14\n"
"vaddps %%ymm7, %%ymm3, %%ymm11\n"
"vsubps %%ymm7, %%ymm3, %%ymm15\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"
"vmovups %%ymm10, (%2)\n"
"vmovups %%ymm11, (%3)\n"
"vmovups %%ymm12, (%4)\n"
"vmovups %%ymm13, (%5)\n"
"vmovups %%ymm14, (%6)\n"
"vmovups %%ymm15, (%7)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 8), "r"(buf + j + k + 16), "r"(buf + j + k + 24), "r"(buf + j + k + 32), "r"(buf + j + k + 40), "r"(buf + j + k + 48), "r"(buf + j + k + 56) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
}
void helper_float_7_recursive(float *buf, int depth);
void helper_float_7_recursive(float *buf, int depth) {
if (depth == 7) {
for (int j = 0; j < 128; j += 64) {
for (int k = 0; k < 8; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vmovups (%4), %%ymm4\n"
"vmovups (%5), %%ymm5\n"
"vmovups (%6), %%ymm6\n"
"vmovups (%7), %%ymm7\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $160, %%ymm1, %%ymm8\n"
"vpermilps $245, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm1\n"
"vpermilps $160, %%ymm2, %%ymm8\n"
"vpermilps $245, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm2\n"
"vpermilps $160, %%ymm3, %%ymm8\n"
"vpermilps $245, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm3\n"
"vpermilps $160, %%ymm4, %%ymm8\n"
"vpermilps $245, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm4\n"
"vpermilps $160, %%ymm5, %%ymm8\n"
"vpermilps $245, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm5\n"
"vpermilps $160, %%ymm6, %%ymm8\n"
"vpermilps $245, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm6\n"
"vpermilps $160, %%ymm7, %%ymm8\n"
"vpermilps $245, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm7\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vpermilps $68, %%ymm1, %%ymm8\n"
"vpermilps $238, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm1\n"
"vpermilps $68, %%ymm2, %%ymm8\n"
"vpermilps $238, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm2\n"
"vpermilps $68, %%ymm3, %%ymm8\n"
"vpermilps $238, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm3\n"
"vpermilps $68, %%ymm4, %%ymm8\n"
"vpermilps $238, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm4\n"
"vpermilps $68, %%ymm5, %%ymm8\n"
"vpermilps $238, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm5\n"
"vpermilps $68, %%ymm6, %%ymm8\n"
"vpermilps $238, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm6\n"
"vpermilps $68, %%ymm7, %%ymm8\n"
"vpermilps $238, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm7\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm1, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm1, %%ymm1, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm1, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm1\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm2, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm2, %%ymm2, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm2\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm3, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm3, %%ymm3, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm3, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm3\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm4, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm4, %%ymm4, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm4, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm4\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm5, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm5, %%ymm5, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm5, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm5\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm6, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm6, %%ymm6, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm6, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm6\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm7, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm7, %%ymm7, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm7, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm7\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm5, %%ymm4, %%ymm12\n"
"vsubps %%ymm5, %%ymm4, %%ymm13\n"
"vaddps %%ymm7, %%ymm6, %%ymm14\n"
"vsubps %%ymm7, %%ymm6, %%ymm15\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vaddps %%ymm14, %%ymm12, %%ymm4\n"
"vsubps %%ymm14, %%ymm12, %%ymm6\n"
"vaddps %%ymm15, %%ymm13, %%ymm5\n"
"vsubps %%ymm15, %%ymm13, %%ymm7\n"
"vaddps %%ymm4, %%ymm0, %%ymm8\n"
"vsubps %%ymm4, %%ymm0, %%ymm12\n"
"vaddps %%ymm5, %%ymm1, %%ymm9\n"
"vsubps %%ymm5, %%ymm1, %%ymm13\n"
"vaddps %%ymm6, %%ymm2, %%ymm10\n"
"vsubps %%ymm6, %%ymm2, %%ymm14\n"
"vaddps %%ymm7, %%ymm3, %%ymm11\n"
"vsubps %%ymm7, %%ymm3, %%ymm15\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"
"vmovups %%ymm10, (%2)\n"
"vmovups %%ymm11, (%3)\n"
"vmovups %%ymm12, (%4)\n"
"vmovups %%ymm13, (%5)\n"
"vmovups %%ymm14, (%6)\n"
"vmovups %%ymm15, (%7)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 8), "r"(buf + j + k + 16), "r"(buf + j + k + 24), "r"(buf + j + k + 32), "r"(buf + j + k + 40), "r"(buf + j + k + 48), "r"(buf + j + k + 56) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
for (int j = 0; j < 128; j += 128) {
for (int k = 0; k < 64; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 64) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
return;
}
}
void helper_float_7(float *buf);
void helper_float_7(float *buf) {
helper_float_7_recursive(buf, 7);
}
void helper_float_8_recursive(float *buf, int depth);
void helper_float_8_recursive(float *buf, int depth) {
if (depth == 6) {
for (int j = 0; j < 64; j += 64) {
for (int k = 0; k < 8; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vmovups (%4), %%ymm4\n"
"vmovups (%5), %%ymm5\n"
"vmovups (%6), %%ymm6\n"
"vmovups (%7), %%ymm7\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $160, %%ymm1, %%ymm8\n"
"vpermilps $245, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm1\n"
"vpermilps $160, %%ymm2, %%ymm8\n"
"vpermilps $245, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm2\n"
"vpermilps $160, %%ymm3, %%ymm8\n"
"vpermilps $245, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm3\n"
"vpermilps $160, %%ymm4, %%ymm8\n"
"vpermilps $245, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm4\n"
"vpermilps $160, %%ymm5, %%ymm8\n"
"vpermilps $245, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm5\n"
"vpermilps $160, %%ymm6, %%ymm8\n"
"vpermilps $245, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm6\n"
"vpermilps $160, %%ymm7, %%ymm8\n"
"vpermilps $245, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm7\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vpermilps $68, %%ymm1, %%ymm8\n"
"vpermilps $238, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm1\n"
"vpermilps $68, %%ymm2, %%ymm8\n"
"vpermilps $238, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm2\n"
"vpermilps $68, %%ymm3, %%ymm8\n"
"vpermilps $238, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm3\n"
"vpermilps $68, %%ymm4, %%ymm8\n"
"vpermilps $238, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm4\n"
"vpermilps $68, %%ymm5, %%ymm8\n"
"vpermilps $238, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm5\n"
"vpermilps $68, %%ymm6, %%ymm8\n"
"vpermilps $238, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm6\n"
"vpermilps $68, %%ymm7, %%ymm8\n"
"vpermilps $238, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm7\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm1, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm1, %%ymm1, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm1, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm1\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm2, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm2, %%ymm2, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm2\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm3, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm3, %%ymm3, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm3, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm3\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm4, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm4, %%ymm4, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm4, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm4\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm5, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm5, %%ymm5, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm5, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm5\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm6, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm6, %%ymm6, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm6, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm6\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm7, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm7, %%ymm7, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm7, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm7\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm5, %%ymm4, %%ymm12\n"
"vsubps %%ymm5, %%ymm4, %%ymm13\n"
"vaddps %%ymm7, %%ymm6, %%ymm14\n"
"vsubps %%ymm7, %%ymm6, %%ymm15\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vaddps %%ymm14, %%ymm12, %%ymm4\n"
"vsubps %%ymm14, %%ymm12, %%ymm6\n"
"vaddps %%ymm15, %%ymm13, %%ymm5\n"
"vsubps %%ymm15, %%ymm13, %%ymm7\n"
"vaddps %%ymm4, %%ymm0, %%ymm8\n"
"vsubps %%ymm4, %%ymm0, %%ymm12\n"
"vaddps %%ymm5, %%ymm1, %%ymm9\n"
"vsubps %%ymm5, %%ymm1, %%ymm13\n"
"vaddps %%ymm6, %%ymm2, %%ymm10\n"
"vsubps %%ymm6, %%ymm2, %%ymm14\n"
"vaddps %%ymm7, %%ymm3, %%ymm11\n"
"vsubps %%ymm7, %%ymm3, %%ymm15\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"
"vmovups %%ymm10, (%2)\n"
"vmovups %%ymm11, (%3)\n"
"vmovups %%ymm12, (%4)\n"
"vmovups %%ymm13, (%5)\n"
"vmovups %%ymm14, (%6)\n"
"vmovups %%ymm15, (%7)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 8), "r"(buf + j + k + 16), "r"(buf + j + k + 24), "r"(buf + j + k + 32), "r"(buf + j + k + 40), "r"(buf + j + k + 48), "r"(buf + j + k + 56) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
return;
}
if (depth == 8) {
helper_float_8_recursive(buf + 0, 6);
helper_float_8_recursive(buf + 64, 6);
helper_float_8_recursive(buf + 128, 6);
helper_float_8_recursive(buf + 192, 6);
for (int j = 0; j < 256; j += 256) {
for (int k = 0; k < 64; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vmovups %%ymm0, (%0)\n"
"vmovups %%ymm1, (%1)\n"
"vmovups %%ymm2, (%2)\n"
"vmovups %%ymm3, (%3)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 64), "r"(buf + j + k + 128), "r"(buf + j + k + 192) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
return;
}
}
void helper_float_8(float *buf);
void helper_float_8(float *buf) {
helper_float_8_recursive(buf, 8);
}
static inline void helper_float_9(float *buf);
static inline void helper_float_9(float *buf) {
for (int j = 0; j < 512; j += 64) {
for (int k = 0; k < 8; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vmovups (%4), %%ymm4\n"
"vmovups (%5), %%ymm5\n"
"vmovups (%6), %%ymm6\n"
"vmovups (%7), %%ymm7\n"
"vpermilps $160, %%ymm0, %%ymm8\n"
"vpermilps $245, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm0\n"
"vpermilps $160, %%ymm1, %%ymm8\n"
"vpermilps $245, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm1\n"
"vpermilps $160, %%ymm2, %%ymm8\n"
"vpermilps $245, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm2\n"
"vpermilps $160, %%ymm3, %%ymm8\n"
"vpermilps $245, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm3\n"
"vpermilps $160, %%ymm4, %%ymm8\n"
"vpermilps $245, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm4\n"
"vpermilps $160, %%ymm5, %%ymm8\n"
"vpermilps $245, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm5\n"
"vpermilps $160, %%ymm6, %%ymm8\n"
"vpermilps $245, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm6\n"
"vpermilps $160, %%ymm7, %%ymm8\n"
"vpermilps $245, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vaddsubps %%ymm11, %%ymm8, %%ymm7\n"
"vpermilps $68, %%ymm0, %%ymm8\n"
"vpermilps $238, %%ymm0, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm0\n"
"vpermilps $68, %%ymm1, %%ymm8\n"
"vpermilps $238, %%ymm1, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm1\n"
"vpermilps $68, %%ymm2, %%ymm8\n"
"vpermilps $238, %%ymm2, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm2\n"
"vpermilps $68, %%ymm3, %%ymm8\n"
"vpermilps $238, %%ymm3, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm3\n"
"vpermilps $68, %%ymm4, %%ymm8\n"
"vpermilps $238, %%ymm4, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm4\n"
"vpermilps $68, %%ymm5, %%ymm8\n"
"vpermilps $238, %%ymm5, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm5\n"
"vpermilps $68, %%ymm6, %%ymm8\n"
"vpermilps $238, %%ymm6, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm6\n"
"vpermilps $68, %%ymm7, %%ymm8\n"
"vpermilps $238, %%ymm7, %%ymm9\n"
"vxorps %%ymm10, %%ymm10, %%ymm10\n"
"vsubps %%ymm9, %%ymm10, %%ymm11\n"
"vblendps $204, %%ymm11, %%ymm9, %%ymm12\n"
"vaddps %%ymm8, %%ymm12, %%ymm7\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm0, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm0, %%ymm0, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm0, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm0\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm1, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm1, %%ymm1, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm1, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm1\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm2, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm2, %%ymm2, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm2, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm2\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm3, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm3, %%ymm3, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm3, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm3\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm4, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm4, %%ymm4, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm4, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm4\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm5, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm5, %%ymm5, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm5, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm5\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm6, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm6, %%ymm6, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm6, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm6\n"
"vxorps %%ymm8, %%ymm8, %%ymm8\n"
"vsubps %%ymm7, %%ymm8, %%ymm9\n"
"vperm2f128 $0, %%ymm7, %%ymm7, %%ymm10\n"
"vperm2f128 $49, %%ymm9, %%ymm7, %%ymm11\n"
"vaddps %%ymm10, %%ymm11, %%ymm7\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm5, %%ymm4, %%ymm12\n"
"vsubps %%ymm5, %%ymm4, %%ymm13\n"
"vaddps %%ymm7, %%ymm6, %%ymm14\n"
"vsubps %%ymm7, %%ymm6, %%ymm15\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vaddps %%ymm14, %%ymm12, %%ymm4\n"
"vsubps %%ymm14, %%ymm12, %%ymm6\n"
"vaddps %%ymm15, %%ymm13, %%ymm5\n"
"vsubps %%ymm15, %%ymm13, %%ymm7\n"
"vaddps %%ymm4, %%ymm0, %%ymm8\n"
"vsubps %%ymm4, %%ymm0, %%ymm12\n"
"vaddps %%ymm5, %%ymm1, %%ymm9\n"
"vsubps %%ymm5, %%ymm1, %%ymm13\n"
"vaddps %%ymm6, %%ymm2, %%ymm10\n"
"vsubps %%ymm6, %%ymm2, %%ymm14\n"
"vaddps %%ymm7, %%ymm3, %%ymm11\n"
"vsubps %%ymm7, %%ymm3, %%ymm15\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"
"vmovups %%ymm10, (%2)\n"
"vmovups %%ymm11, (%3)\n"
"vmovups %%ymm12, (%4)\n"
"vmovups %%ymm13, (%5)\n"
"vmovups %%ymm14, (%6)\n"
"vmovups %%ymm15, (%7)\n"
:: "r"(buf + j + k + 0), "r"(buf + j + k + 8), "r"(buf + j + k + 16), "r"(buf + j + k + 24), "r"(buf + j + k + 32), "r"(buf + j + k + 40), "r"(buf + j + k + 48), "r"(buf + j + k + 56) : "%ymm0", "%ymm1", "%ymm2", "%ymm3", "%ymm4", "%ymm5", "%ymm6", "%ymm7", "%ymm8", "%ymm9", "%ymm10", "%ymm11", "%ymm12", "%ymm13", "%ymm14", "%ymm15", "memory"
);
}
}
for (int j = 0; j < 512; j += 512) {
for (int k = 0; k < 64; k += 8) {
__asm__ volatile (
"vmovups (%0), %%ymm0\n"
"vmovups (%1), %%ymm1\n"
"vmovups (%2), %%ymm2\n"
"vmovups (%3), %%ymm3\n"
"vmovups (%4), %%ymm4\n"
"vmovups (%5), %%ymm5\n"
"vmovups (%6), %%ymm6\n"
"vmovups (%7), %%ymm7\n"
"vaddps %%ymm1, %%ymm0, %%ymm8\n"
"vsubps %%ymm1, %%ymm0, %%ymm9\n"
"vaddps %%ymm3, %%ymm2, %%ymm10\n"
"vsubps %%ymm3, %%ymm2, %%ymm11\n"
"vaddps %%ymm5, %%ymm4, %%ymm12\n"
"vsubps %%ymm5, %%ymm4, %%ymm13\n"
"vaddps %%ymm7, %%ymm6, %%ymm14\n"
"vsubps %%ymm7, %%ymm6, %%ymm15\n"
"vaddps %%ymm10, %%ymm8, %%ymm0\n"
"vsubps %%ymm10, %%ymm8, %%ymm2\n"
"vaddps %%ymm11, %%ymm9, %%ymm1\n"
"vsubps %%ymm11, %%ymm9, %%ymm3\n"
"vaddps %%ymm14, %%ymm12, %%ymm4\n"
"vsubps %%ymm14, %%ymm12, %%ymm6\n"
"vaddps %%ymm15, %%ymm13, %%ymm5\n"
"vsubps %%ymm15, %%ymm13, %%ymm7\n"
"vaddps %%ymm4, %%ymm0, %%ymm8\n"
"vsubps %%ymm4, %%ymm0, %%ymm12\n"
"vaddps %%ymm5, %%ymm1, %%ymm9\n"
"vsubps %%ymm5, %%ymm1, %%ymm13\n"
"vaddps %%ymm6, %%ymm2, %%ymm10\n"
"vsubps %%ymm6, %%ymm2, %%ymm14\n"
"vaddps %%ymm7, %%ymm3, %%ymm11\n"
"vsubps %%ymm7, %%ymm3, %%ymm15\n"
"vmovups %%ymm8, (%0)\n"
"vmovups %%ymm9, (%1)\n"