diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8/generic.cpp')
-rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8/generic.cpp | 534 |
1 files changed, 274 insertions, 260 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8/generic.cpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8/generic.cpp index 65a5d43d1d..418a375a61 100644 --- a/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8/generic.cpp +++ b/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8/generic.cpp @@ -39,297 +39,311 @@ // Note that the intent of this is that either ablocks or bblocks will be 1 // - this construction allows the output loop to proceed in either order. -namespace arm_gemm -{ -void a64_hgemm_asimd_24x8(const __fp16 *Apanel, const __fp16 *Bpanel, __fp16 *Cpanel, int ablocks, int bblocks, int K) -{ +namespace arm_gemm { + +void a64_hgemm_asimd_24x8(const __fp16 *Apanel, const __fp16 *Bpanel, __fp16 *Cpanel, int ablocks, int bblocks, int K) { const __fp16 *a_ptr = Apanel; - __fp16 *c_ptr = Cpanel; + __fp16 *c_ptr = Cpanel; - for(int yb = 0; yb < ablocks; yb++) - { + for (int yb=0; yb<ablocks; yb++) { const __fp16 *a_ptr0 = a_ptr; - const __fp16 *b_ptr = Bpanel; + const __fp16 *b_ptr = Bpanel; - for(int xb = 0; xb < bblocks; xb++) - { + for (int xb=0; xb<bblocks; xb++) { a_ptr = a_ptr0; // Fix up for odd lengths - set a flag if K is odd, but make // sure we round up the iteration count. int oddk = (K & 1); - int k = ((K + 1) / 2) - 1; + int k = ((K+1)/2) - 1; - register float16x8_t a0 asm("v0"); + register float16x8_t a0 asm("v0"); register float16x8_t a0a asm("v1"); - register float16x8_t b0 asm("v2"); - register float16x8_t b1 asm("v3"); - register float16x8_t b2 asm("v4"); + register float16x8_t b0 asm("v2"); + register float16x8_t b1 asm("v3"); + register float16x8_t b2 asm("v4"); register float16x8_t b0a asm("v5"); register float16x8_t b1a asm("v6"); register float16x8_t b2a asm("v7"); - __asm __volatile( - ".arch armv8.2-a+fp16\n" + __asm __volatile ( + // Enable FP16 instruction support (but only if it's not already on). +#ifndef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + ".arch armv8.2-a+fp16\n" +#endif // Initialize result registers, load initial operands, prime prefetches. - "movi v8.8h, #0x0\n" - "ldr %q[a0], [%[a_ptr]]\n" - "movi v9.8h, #0x0\n" - "ldr %q[b0], [%[b_ptr]]\n" - "movi v10.8h, #0x0\n" - "ldr %q[b1], [%[b_ptr], #16]\n" - "movi v11.8h, #0x0\n" - "ldr %q[b2], [%[b_ptr], #32]\n" - "movi v12.8h, #0x0\n" - "ldr %q[b0a], [%[b_ptr], #48]\n" - "movi v13.8h, #0x0\n" - "ldr %q[b1a], [%[b_ptr], #64]\n" - "movi v14.8h, #0x0\n" ASM_PREFETCH("[%[b_ptr], #64]") "movi v15.8h, #0x0\n" ASM_PREFETCH("[%[b_ptr], #128]") "movi v16.8h, #0x0\n" ASM_PREFETCH("[%[a_ptr], #64]") "movi v17.8h, #0x0\n" - ASM_PREFETCH("[%[b_ptr], #192]") "movi v18.8h, #0x0\n" ASM_PREFETCH("[%[b_ptr], #256]") "movi v19.8h, #0x0\n" ASM_PREFETCH("[%[b_ptr], #320]") - "movi v20.8h, #0x0\n" - "movi v21.8h, #0x0\n" - "movi v22.8h, #0x0\n" - "movi v23.8h, #0x0\n" - "movi v24.8h, #0x0\n" - "movi v25.8h, #0x0\n" - "movi v26.8h, #0x0\n" - "movi v27.8h, #0x0\n" - "movi v28.8h, #0x0\n" - "movi v29.8h, #0x0\n" - "movi v30.8h, #0x0\n" - "movi v31.8h, #0x0\n" + "movi v8.8h, #0x0\n" + "ldr %q[a0], [%[a_ptr]]\n" + "movi v9.8h, #0x0\n" + "ldr %q[b0], [%[b_ptr]]\n" + "movi v10.8h, #0x0\n" + "ldr %q[b1], [%[b_ptr], #16]\n" + "movi v11.8h, #0x0\n" + "ldr %q[b2], [%[b_ptr], #32]\n" + "movi v12.8h, #0x0\n" + "ldr %q[b0a], [%[b_ptr], #48]\n" + "movi v13.8h, #0x0\n" + "ldr %q[b1a], [%[b_ptr], #64]\n" + "movi v14.8h, #0x0\n" + ASM_PREFETCH("[%[b_ptr], #64]") + "movi v15.8h, #0x0\n" + ASM_PREFETCH("[%[b_ptr], #128]") + "movi v16.8h, #0x0\n" + ASM_PREFETCH("[%[a_ptr], #64]") + "movi v17.8h, #0x0\n" + ASM_PREFETCH("[%[b_ptr], #192]") + "movi v18.8h, #0x0\n" + ASM_PREFETCH("[%[b_ptr], #256]") + "movi v19.8h, #0x0\n" + ASM_PREFETCH("[%[b_ptr], #320]") + "movi v20.8h, #0x0\n" + "movi v21.8h, #0x0\n" + "movi v22.8h, #0x0\n" + "movi v23.8h, #0x0\n" + "movi v24.8h, #0x0\n" + "movi v25.8h, #0x0\n" + "movi v26.8h, #0x0\n" + "movi v27.8h, #0x0\n" + "movi v28.8h, #0x0\n" + "movi v29.8h, #0x0\n" + "movi v30.8h, #0x0\n" + "movi v31.8h, #0x0\n" // Skip loop if we are doing zero iterations of it. - "cbz %w[k], 4f\n" + "cbz %w[k], 4f\n" "1:\n" - "fmla v8.8h , %[b0].8h, %[a0].h[0]\n" - "fmla v9.8h , %[b0].8h, %[a0].h[1]\n" - "ldr %q[a0a], [%[a_ptr], #16]\n" - "fmla v10.8h, %[b0].8h, %[a0].h[2]\n" - "fmla v11.8h, %[b0].8h, %[a0].h[3]\n" - "ldr %q[b2a], [%[b_ptr], #80]\n" - "fmla v12.8h, %[b0].8h, %[a0].h[4]\n" - "fmla v13.8h, %[b0].8h, %[a0].h[5]\n" - "fmla v14.8h, %[b0].8h, %[a0].h[6]\n" - "fmla v15.8h, %[b0].8h, %[a0].h[7]\n" - "ldr %q[b0], [%[b_ptr], #96]\n" - - "fmla v16.8h, %[b1].8h, %[a0].h[0]\n" - "fmla v17.8h, %[b1].8h, %[a0].h[1]\n" ASM_PREFETCH("[%[a_ptr], #128]") - "fmla v18.8h, %[b1].8h, %[a0].h[2]\n" - "fmla v19.8h, %[b1].8h, %[a0].h[3]\n" - "add %[b_ptr], %[b_ptr], #96\n" - "fmla v20.8h, %[b1].8h, %[a0].h[4]\n" - "fmla v21.8h, %[b1].8h, %[a0].h[5]\n" - "fmla v22.8h, %[b1].8h, %[a0].h[6]\n" - "fmla v23.8h, %[b1].8h, %[a0].h[7]\n" - "ldr %q[b1], [%[b_ptr], #16]\n" - - "fmla v24.8h, %[b2].8h, %[a0].h[0]\n" - "fmla v25.8h, %[b2].8h, %[a0].h[1]\n" ASM_PREFETCH("[%[b_ptr], #288]") - "fmla v26.8h, %[b2].8h, %[a0].h[2]\n" - "fmla v27.8h, %[b2].8h, %[a0].h[3]\n" - "fmla v28.8h, %[b2].8h, %[a0].h[4]\n" - "fmla v29.8h, %[b2].8h, %[a0].h[5]\n" - "fmla v30.8h, %[b2].8h, %[a0].h[6]\n" - "fmla v31.8h, %[b2].8h, %[a0].h[7]\n" - "ldr %q[a0], [%[a_ptr], #32]\n" - - "fmla v8.8h , %[b0a].8h, %[a0a].h[0]\n" - "fmla v9.8h , %[b0a].8h, %[a0a].h[1]\n" - "ldr %q[b2], [%[b_ptr], #32]\n" - "fmla v10.8h, %[b0a].8h, %[a0a].h[2]\n" - "fmla v11.8h, %[b0a].8h, %[a0a].h[3]\n" - "fmla v12.8h, %[b0a].8h, %[a0a].h[4]\n" - "fmla v13.8h, %[b0a].8h, %[a0a].h[5]\n" - "fmla v14.8h, %[b0a].8h, %[a0a].h[6]\n" - "fmla v15.8h, %[b0a].8h, %[a0a].h[7]\n" - "ldr %q[b0a], [%[b_ptr], #48]\n" - - "fmla v16.8h, %[b1a].8h, %[a0a].h[0]\n" - "fmla v17.8h, %[b1a].8h, %[a0a].h[1]\n" ASM_PREFETCH("[%[b_ptr], #352]") - "fmla v18.8h, %[b1a].8h, %[a0a].h[2]\n" - "fmla v19.8h, %[b1a].8h, %[a0a].h[3]\n" - "fmla v20.8h, %[b1a].8h, %[a0a].h[4]\n" - "fmla v21.8h, %[b1a].8h, %[a0a].h[5]\n" - "fmla v22.8h, %[b1a].8h, %[a0a].h[6]\n" - "fmla v23.8h, %[b1a].8h, %[a0a].h[7]\n" - "ldr %q[b1a], [%[b_ptr], #64]\n" - - "fmla v24.8h, %[b2a].8h, %[a0a].h[0]\n" - "fmla v25.8h, %[b2a].8h, %[a0a].h[1]\n" - "add %[a_ptr], %[a_ptr], #32\n" - "fmla v26.8h, %[b2a].8h, %[a0a].h[2]\n" - "fmla v27.8h, %[b2a].8h, %[a0a].h[3]\n" - "fmla v28.8h, %[b2a].8h, %[a0a].h[4]\n" - "fmla v29.8h, %[b2a].8h, %[a0a].h[5]\n" - "subs %w[k], %w[k], #1\n" - "fmla v30.8h, %[b2a].8h, %[a0a].h[6]\n" - "fmla v31.8h, %[b2a].8h, %[a0a].h[7]\n" - - "bne 1b\n" + "fmla v8.8h , %[b0].8h, %[a0].h[0]\n" + "fmla v9.8h , %[b0].8h, %[a0].h[1]\n" + "ldr %q[a0a], [%[a_ptr], #16]\n" + "fmla v10.8h, %[b0].8h, %[a0].h[2]\n" + "fmla v11.8h, %[b0].8h, %[a0].h[3]\n" + "ldr %q[b2a], [%[b_ptr], #80]\n" + "fmla v12.8h, %[b0].8h, %[a0].h[4]\n" + "fmla v13.8h, %[b0].8h, %[a0].h[5]\n" + "fmla v14.8h, %[b0].8h, %[a0].h[6]\n" + "fmla v15.8h, %[b0].8h, %[a0].h[7]\n" + "ldr %q[b0], [%[b_ptr], #96]\n" + + "fmla v16.8h, %[b1].8h, %[a0].h[0]\n" + "fmla v17.8h, %[b1].8h, %[a0].h[1]\n" + ASM_PREFETCH("[%[a_ptr], #128]") + "fmla v18.8h, %[b1].8h, %[a0].h[2]\n" + "fmla v19.8h, %[b1].8h, %[a0].h[3]\n" + "add %[b_ptr], %[b_ptr], #96\n" + "fmla v20.8h, %[b1].8h, %[a0].h[4]\n" + "fmla v21.8h, %[b1].8h, %[a0].h[5]\n" + "fmla v22.8h, %[b1].8h, %[a0].h[6]\n" + "fmla v23.8h, %[b1].8h, %[a0].h[7]\n" + "ldr %q[b1], [%[b_ptr], #16]\n" + + "fmla v24.8h, %[b2].8h, %[a0].h[0]\n" + "fmla v25.8h, %[b2].8h, %[a0].h[1]\n" + ASM_PREFETCH("[%[b_ptr], #288]") + "fmla v26.8h, %[b2].8h, %[a0].h[2]\n" + "fmla v27.8h, %[b2].8h, %[a0].h[3]\n" + "fmla v28.8h, %[b2].8h, %[a0].h[4]\n" + "fmla v29.8h, %[b2].8h, %[a0].h[5]\n" + "fmla v30.8h, %[b2].8h, %[a0].h[6]\n" + "fmla v31.8h, %[b2].8h, %[a0].h[7]\n" + "ldr %q[a0], [%[a_ptr], #32]\n" + + "fmla v8.8h , %[b0a].8h, %[a0a].h[0]\n" + "fmla v9.8h , %[b0a].8h, %[a0a].h[1]\n" + "ldr %q[b2], [%[b_ptr], #32]\n" + "fmla v10.8h, %[b0a].8h, %[a0a].h[2]\n" + "fmla v11.8h, %[b0a].8h, %[a0a].h[3]\n" + "fmla v12.8h, %[b0a].8h, %[a0a].h[4]\n" + "fmla v13.8h, %[b0a].8h, %[a0a].h[5]\n" + "fmla v14.8h, %[b0a].8h, %[a0a].h[6]\n" + "fmla v15.8h, %[b0a].8h, %[a0a].h[7]\n" + "ldr %q[b0a], [%[b_ptr], #48]\n" + + "fmla v16.8h, %[b1a].8h, %[a0a].h[0]\n" + "fmla v17.8h, %[b1a].8h, %[a0a].h[1]\n" + ASM_PREFETCH("[%[b_ptr], #352]") + "fmla v18.8h, %[b1a].8h, %[a0a].h[2]\n" + "fmla v19.8h, %[b1a].8h, %[a0a].h[3]\n" + "fmla v20.8h, %[b1a].8h, %[a0a].h[4]\n" + "fmla v21.8h, %[b1a].8h, %[a0a].h[5]\n" + "fmla v22.8h, %[b1a].8h, %[a0a].h[6]\n" + "fmla v23.8h, %[b1a].8h, %[a0a].h[7]\n" + "ldr %q[b1a], [%[b_ptr], #64]\n" + + "fmla v24.8h, %[b2a].8h, %[a0a].h[0]\n" + "fmla v25.8h, %[b2a].8h, %[a0a].h[1]\n" + "add %[a_ptr], %[a_ptr], #32\n" + "fmla v26.8h, %[b2a].8h, %[a0a].h[2]\n" + "fmla v27.8h, %[b2a].8h, %[a0a].h[3]\n" + "fmla v28.8h, %[b2a].8h, %[a0a].h[4]\n" + "fmla v29.8h, %[b2a].8h, %[a0a].h[5]\n" + "subs %w[k], %w[k], #1\n" + "fmla v30.8h, %[b2a].8h, %[a0a].h[6]\n" + "fmla v31.8h, %[b2a].8h, %[a0a].h[7]\n" + + "bne 1b\n" "4:\n" // Jump to odd tail if necessary. - "cbnz %w[oddk], 2f\n" + "cbnz %w[oddk], 2f\n" // Even tail. - "fmla v8.8h , %[b0].8h, %[a0].h[0]\n" + "fmla v8.8h , %[b0].8h, %[a0].h[0]\n" "fmla v9.8h , %[b0].8h, %[a0].h[1]\n" - "ldr %q[a0a], [%[a_ptr], #16]\n" - "fmla v10.8h, %[b0].8h, %[a0].h[2]\n" - "fmla v11.8h, %[b0].8h, %[a0].h[3]\n" - "ldr %q[b2a], [%[b_ptr], #80]\n" - "fmla v12.8h, %[b0].8h, %[a0].h[4]\n" + "ldr %q[a0a], [%[a_ptr], #16]\n" + "fmla v10.8h, %[b0].8h, %[a0].h[2]\n" + "fmla v11.8h, %[b0].8h, %[a0].h[3]\n" + "ldr %q[b2a], [%[b_ptr], #80]\n" + "fmla v12.8h, %[b0].8h, %[a0].h[4]\n" "fmla v13.8h, %[b0].8h, %[a0].h[5]\n" - "fmla v14.8h, %[b0].8h, %[a0].h[6]\n" - "fmla v15.8h, %[b0].8h, %[a0].h[7]\n" - - "fmla v16.8h, %[b1].8h, %[a0].h[0]\n" - "fmla v17.8h, %[b1].8h, %[a0].h[1]\n" - "add %[b_ptr], %[b_ptr], #96\n" - "fmla v18.8h, %[b1].8h, %[a0].h[2]\n" - "fmla v19.8h, %[b1].8h, %[a0].h[3]\n" - "fmla v20.8h, %[b1].8h, %[a0].h[4]\n" - "fmla v21.8h, %[b1].8h, %[a0].h[5]\n" - "add %[a_ptr], %[a_ptr], #32\n" - "fmla v22.8h, %[b1].8h, %[a0].h[6]\n" - "fmla v23.8h, %[b1].8h, %[a0].h[7]\n" - - "fmla v24.8h, %[b2].8h, %[a0].h[0]\n" - "fmla v25.8h, %[b2].8h, %[a0].h[1]\n" - "fmla v26.8h, %[b2].8h, %[a0].h[2]\n" - "fmla v27.8h, %[b2].8h, %[a0].h[3]\n" - "fmla v28.8h, %[b2].8h, %[a0].h[4]\n" - "fmla v29.8h, %[b2].8h, %[a0].h[5]\n" - "fmla v30.8h, %[b2].8h, %[a0].h[6]\n" - "fmla v31.8h, %[b2].8h, %[a0].h[7]\n" - - "fmla v8.8h , %[b0a].8h, %[a0a].h[0]\n" - "fmla v16.8h, %[b1a].8h, %[a0a].h[0]\n" - "str q8, [%[c_ptr]]\n" - "fmla v24.8h, %[b2a].8h, %[a0a].h[0]\n" - "str q16, [%[c_ptr], #16]\n" - - "fmla v9.8h , %[b0a].8h, %[a0a].h[1]\n" - "str q24, [%[c_ptr], #32]\n" - "fmla v17.8h, %[b1a].8h, %[a0a].h[1]\n" - "str q9, [%[c_ptr], #48]\n" - "fmla v25.8h, %[b2a].8h, %[a0a].h[1]\n" - "str q17, [%[c_ptr], #64]\n" - - "fmla v10.8h, %[b0a].8h, %[a0a].h[2]\n" - "str q25, [%[c_ptr], #80]\n" - "fmla v18.8h, %[b1a].8h, %[a0a].h[2]\n" - "str q10, [%[c_ptr], #96]\n" - "fmla v26.8h, %[b2a].8h, %[a0a].h[2]\n" - "str q18, [%[c_ptr], #112]\n" - - "fmla v11.8h, %[b0a].8h, %[a0a].h[3]\n" - "str q26, [%[c_ptr], #128]\n" - "fmla v19.8h, %[b1a].8h, %[a0a].h[3]\n" - "str q11, [%[c_ptr], #144]\n" - "fmla v27.8h, %[b2a].8h, %[a0a].h[3]\n" - "str q19, [%[c_ptr], #160]\n" - - "fmla v12.8h, %[b0a].8h, %[a0a].h[4]\n" - "str q27, [%[c_ptr], #176]\n" - "fmla v20.8h, %[b1a].8h, %[a0a].h[4]\n" - "str q12, [%[c_ptr], #192]\n" - "fmla v28.8h, %[b2a].8h, %[a0a].h[4]\n" - "str q20, [%[c_ptr], #208]\n" - - "fmla v13.8h, %[b0a].8h, %[a0a].h[5]\n" - "str q28, [%[c_ptr], #224]\n" - "fmla v21.8h, %[b1a].8h, %[a0a].h[5]\n" - "str q13, [%[c_ptr], #240]\n" - "fmla v29.8h, %[b2a].8h, %[a0a].h[5]\n" - "str q21, [%[c_ptr], #256]\n" - - "fmla v14.8h, %[b0a].8h, %[a0a].h[6]\n" - "str q29, [%[c_ptr], #272]\n" - "fmla v22.8h, %[b1a].8h, %[a0a].h[6]\n" - "str q14, [%[c_ptr], #288]\n" - "fmla v30.8h, %[b2a].8h, %[a0a].h[6]\n" - "str q22, [%[c_ptr], #304]\n" - - "fmla v15.8h, %[b0a].8h, %[a0a].h[7]\n" - "str q30, [%[c_ptr], #320]\n" - "fmla v23.8h, %[b1a].8h, %[a0a].h[7]\n" - "str q15, [%[c_ptr], #336]\n" - "fmla v31.8h, %[b2a].8h, %[a0a].h[7]\n" - "b 3f\n" + "fmla v14.8h, %[b0].8h, %[a0].h[6]\n" + "fmla v15.8h, %[b0].8h, %[a0].h[7]\n" + + "fmla v16.8h, %[b1].8h, %[a0].h[0]\n" + "fmla v17.8h, %[b1].8h, %[a0].h[1]\n" + "add %[b_ptr], %[b_ptr], #96\n" + "fmla v18.8h, %[b1].8h, %[a0].h[2]\n" + "fmla v19.8h, %[b1].8h, %[a0].h[3]\n" + "fmla v20.8h, %[b1].8h, %[a0].h[4]\n" + "fmla v21.8h, %[b1].8h, %[a0].h[5]\n" + "add %[a_ptr], %[a_ptr], #32\n" + "fmla v22.8h, %[b1].8h, %[a0].h[6]\n" + "fmla v23.8h, %[b1].8h, %[a0].h[7]\n" + + "fmla v24.8h, %[b2].8h, %[a0].h[0]\n" + "fmla v25.8h, %[b2].8h, %[a0].h[1]\n" + "fmla v26.8h, %[b2].8h, %[a0].h[2]\n" + "fmla v27.8h, %[b2].8h, %[a0].h[3]\n" + "fmla v28.8h, %[b2].8h, %[a0].h[4]\n" + "fmla v29.8h, %[b2].8h, %[a0].h[5]\n" + "fmla v30.8h, %[b2].8h, %[a0].h[6]\n" + "fmla v31.8h, %[b2].8h, %[a0].h[7]\n" + + "fmla v8.8h , %[b0a].8h, %[a0a].h[0]\n" + "fmla v16.8h, %[b1a].8h, %[a0a].h[0]\n" + "str q8, [%[c_ptr]]\n" + "fmla v24.8h, %[b2a].8h, %[a0a].h[0]\n" + "str q16, [%[c_ptr], #16]\n" + + "fmla v9.8h , %[b0a].8h, %[a0a].h[1]\n" + "str q24, [%[c_ptr], #32]\n" + "fmla v17.8h, %[b1a].8h, %[a0a].h[1]\n" + "str q9, [%[c_ptr], #48]\n" + "fmla v25.8h, %[b2a].8h, %[a0a].h[1]\n" + "str q17, [%[c_ptr], #64]\n" + + "fmla v10.8h, %[b0a].8h, %[a0a].h[2]\n" + "str q25, [%[c_ptr], #80]\n" + "fmla v18.8h, %[b1a].8h, %[a0a].h[2]\n" + "str q10, [%[c_ptr], #96]\n" + "fmla v26.8h, %[b2a].8h, %[a0a].h[2]\n" + "str q18, [%[c_ptr], #112]\n" + + "fmla v11.8h, %[b0a].8h, %[a0a].h[3]\n" + "str q26, [%[c_ptr], #128]\n" + "fmla v19.8h, %[b1a].8h, %[a0a].h[3]\n" + "str q11, [%[c_ptr], #144]\n" + "fmla v27.8h, %[b2a].8h, %[a0a].h[3]\n" + "str q19, [%[c_ptr], #160]\n" + + "fmla v12.8h, %[b0a].8h, %[a0a].h[4]\n" + "str q27, [%[c_ptr], #176]\n" + "fmla v20.8h, %[b1a].8h, %[a0a].h[4]\n" + "str q12, [%[c_ptr], #192]\n" + "fmla v28.8h, %[b2a].8h, %[a0a].h[4]\n" + "str q20, [%[c_ptr], #208]\n" + + "fmla v13.8h, %[b0a].8h, %[a0a].h[5]\n" + "str q28, [%[c_ptr], #224]\n" + "fmla v21.8h, %[b1a].8h, %[a0a].h[5]\n" + "str q13, [%[c_ptr], #240]\n" + "fmla v29.8h, %[b2a].8h, %[a0a].h[5]\n" + "str q21, [%[c_ptr], #256]\n" + + "fmla v14.8h, %[b0a].8h, %[a0a].h[6]\n" + "str q29, [%[c_ptr], #272]\n" + "fmla v22.8h, %[b1a].8h, %[a0a].h[6]\n" + "str q14, [%[c_ptr], #288]\n" + "fmla v30.8h, %[b2a].8h, %[a0a].h[6]\n" + "str q22, [%[c_ptr], #304]\n" + + "fmla v15.8h, %[b0a].8h, %[a0a].h[7]\n" + "str q30, [%[c_ptr], #320]\n" + "fmla v23.8h, %[b1a].8h, %[a0a].h[7]\n" + "str q15, [%[c_ptr], #336]\n" + "fmla v31.8h, %[b2a].8h, %[a0a].h[7]\n" + "b 3f\n" // Odd tail "2:\n" - "fmla v8.8h , %[b0].8h, %[a0].h[0]\n" - "add %[b_ptr], %[b_ptr], #48\n" - "fmla v16.8h, %[b1].8h, %[a0].h[0]\n" - "add %[a_ptr], %[a_ptr], #16\n" - "str q8, [%[c_ptr]]\n" - "fmla v24.8h, %[b2].8h, %[a0].h[0]\n" - "str q16, [%[c_ptr], #16]\n" - - "fmla v9.8h , %[b0].8h, %[a0].h[1]\n" - "str q24, [%[c_ptr], #32]\n" - "fmla v17.8h, %[b1].8h, %[a0].h[1]\n" - "str q9, [%[c_ptr], #48]\n" - "fmla v25.8h, %[b2].8h, %[a0].h[1]\n" - "str q17, [%[c_ptr], #64]\n" - - "fmla v10.8h, %[b0].8h, %[a0].h[2]\n" - "str q25, [%[c_ptr], #80]\n" - "fmla v18.8h, %[b1].8h, %[a0].h[2]\n" - "str q10, [%[c_ptr], #96]\n" - "fmla v26.8h, %[b2].8h, %[a0].h[2]\n" - "str q18, [%[c_ptr], #112]\n" - - "fmla v11.8h, %[b0].8h, %[a0].h[3]\n" - "str q26, [%[c_ptr], #128]\n" - "fmla v19.8h, %[b1].8h, %[a0].h[3]\n" - "str q11, [%[c_ptr], #144]\n" - "fmla v27.8h, %[b2].8h, %[a0].h[3]\n" - "str q19, [%[c_ptr], #160]\n" - - "fmla v12.8h, %[b0].8h, %[a0].h[4]\n" - "str q27, [%[c_ptr], #176]\n" - "fmla v20.8h, %[b1].8h, %[a0].h[4]\n" - "str q12, [%[c_ptr], #192]\n" - "fmla v28.8h, %[b2].8h, %[a0].h[4]\n" - "str q20, [%[c_ptr], #208]\n" - - "fmla v13.8h, %[b0].8h, %[a0].h[5]\n" - "str q28, [%[c_ptr], #224]\n" - "fmla v21.8h, %[b1].8h, %[a0].h[5]\n" - "str q13, [%[c_ptr], #240]\n" - "fmla v29.8h, %[b2].8h, %[a0].h[5]\n" - "str q21, [%[c_ptr], #256]\n" - - "fmla v14.8h, %[b0].8h, %[a0].h[6]\n" - "str q29, [%[c_ptr], #272]\n" - "fmla v22.8h, %[b1].8h, %[a0].h[6]\n" - "str q14, [%[c_ptr], #288]\n" - "fmla v30.8h, %[b2].8h, %[a0].h[6]\n" - "str q22, [%[c_ptr], #304]\n" - - "fmla v15.8h, %[b0].8h, %[a0].h[7]\n" - "str q30, [%[c_ptr], #320]\n" - "fmla v23.8h, %[b1].8h, %[a0].h[7]\n" - "str q15, [%[c_ptr], #336]\n" - "fmla v31.8h, %[b2].8h, %[a0].h[7]\n" + "fmla v8.8h , %[b0].8h, %[a0].h[0]\n" + "add %[b_ptr], %[b_ptr], #48\n" + "fmla v16.8h, %[b1].8h, %[a0].h[0]\n" + "add %[a_ptr], %[a_ptr], #16\n" + "str q8, [%[c_ptr]]\n" + "fmla v24.8h, %[b2].8h, %[a0].h[0]\n" + "str q16, [%[c_ptr], #16]\n" + + "fmla v9.8h , %[b0].8h, %[a0].h[1]\n" + "str q24, [%[c_ptr], #32]\n" + "fmla v17.8h, %[b1].8h, %[a0].h[1]\n" + "str q9, [%[c_ptr], #48]\n" + "fmla v25.8h, %[b2].8h, %[a0].h[1]\n" + "str q17, [%[c_ptr], #64]\n" + + "fmla v10.8h, %[b0].8h, %[a0].h[2]\n" + "str q25, [%[c_ptr], #80]\n" + "fmla v18.8h, %[b1].8h, %[a0].h[2]\n" + "str q10, [%[c_ptr], #96]\n" + "fmla v26.8h, %[b2].8h, %[a0].h[2]\n" + "str q18, [%[c_ptr], #112]\n" + + "fmla v11.8h, %[b0].8h, %[a0].h[3]\n" + "str q26, [%[c_ptr], #128]\n" + "fmla v19.8h, %[b1].8h, %[a0].h[3]\n" + "str q11, [%[c_ptr], #144]\n" + "fmla v27.8h, %[b2].8h, %[a0].h[3]\n" + "str q19, [%[c_ptr], #160]\n" + + "fmla v12.8h, %[b0].8h, %[a0].h[4]\n" + "str q27, [%[c_ptr], #176]\n" + "fmla v20.8h, %[b1].8h, %[a0].h[4]\n" + "str q12, [%[c_ptr], #192]\n" + "fmla v28.8h, %[b2].8h, %[a0].h[4]\n" + "str q20, [%[c_ptr], #208]\n" + + "fmla v13.8h, %[b0].8h, %[a0].h[5]\n" + "str q28, [%[c_ptr], #224]\n" + "fmla v21.8h, %[b1].8h, %[a0].h[5]\n" + "str q13, [%[c_ptr], #240]\n" + "fmla v29.8h, %[b2].8h, %[a0].h[5]\n" + "str q21, [%[c_ptr], #256]\n" + + "fmla v14.8h, %[b0].8h, %[a0].h[6]\n" + "str q29, [%[c_ptr], #272]\n" + "fmla v22.8h, %[b1].8h, %[a0].h[6]\n" + "str q14, [%[c_ptr], #288]\n" + "fmla v30.8h, %[b2].8h, %[a0].h[6]\n" + "str q22, [%[c_ptr], #304]\n" + + "fmla v15.8h, %[b0].8h, %[a0].h[7]\n" + "str q30, [%[c_ptr], #320]\n" + "fmla v23.8h, %[b1].8h, %[a0].h[7]\n" + "str q15, [%[c_ptr], #336]\n" + "fmla v31.8h, %[b2].8h, %[a0].h[7]\n" "3:\n" - "str q23, [%[c_ptr], #352]\n" - "str q31, [%[c_ptr], #368]\n" - "add %[c_ptr], %[c_ptr], #384\n" - : - [a_ptr] "+r"(a_ptr), [b_ptr] "+r"(b_ptr), [c_ptr] "+r"(c_ptr), - [a0] "+w"(a0), [a0a] "+w"(a0a), - [b0] "+w"(b0), [b1] "+w"(b1), [b2] "+w"(b2), [k] "+r"(k), - [b0a] "+w"(b0a), [b1a] "+w"(b1a), [b2a] "+w"(b2a) - : [oddk] "r"(oddk) - : "x20", "x21", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", - "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "cc"); + "str q23, [%[c_ptr], #352]\n" + "str q31, [%[c_ptr], #368]\n" + "add %[c_ptr], %[c_ptr], #384\n" + : + [a_ptr] "+r" (a_ptr), [b_ptr] "+r" (b_ptr), [c_ptr] "+r" (c_ptr), + [a0] "+w" (a0), [a0a] "+w" (a0a), + [b0] "+w" (b0), [b1] "+w" (b1), [b2] "+w" (b2), [k] "+r" (k), + [b0a] "+w" (b0a), [b1a] "+w" (b1a), [b2a] "+w" (b2a) + : [oddk] "r" (oddk) + : "x20", "x21", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", + "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "cc" + ); } } } |