// File: /workspace/github_c_makefile_star2_O0/enzo1982[P]smooth/libraries/libwebp/src/dsp/alpha_processing_sse2.c
// Function: HasAlpha8b_SSE2
static int HasAlpha8b_SSE2(const uint8_t* src, int length) {
  const __m128i all_0xff = _mm_set1_epi8((char)0xff);
  int i = 0;
  for (; i + 16 <= length; i += 16) {
    const __m128i v = _mm_loadu_si128((const __m128i*)(src + i));
    const __m128i bits = _mm_cmpeq_epi8(v, all_0xff);
    const int mask = _mm_movemask_epi8(bits);
    if (mask != 0xffff) return 1;
  }
  for (; i < length; ++i) if (src[i] != 0xff) return 1;
  return 0;
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
subq $0x50, %rsp
movq %rdi, -0x78(%rbp)
movl %esi, -0x7c(%rbp)
movb $-0x1, -0x21(%rbp)
movb -0x21(%rbp), %al
movb %al, -0xc5(%rbp)
movb %al, -0x1(%rbp)
movb %al, -0x2(%rbp)
movb %al, -0x3(%rbp)
movb %al, -0x4(%rbp)
movb %al, -0x5(%rbp)
movb %al, -0x6(%rbp)
movb %al, -0x7(%rbp)
movb %al, -0x8(%rbp)
movb %al, -0x9(%rbp)
movb %al, -0xa(%rbp)
movb %al, -0xb(%rbp)
movb %al, -0xc(%rbp)
movb %al, -0xd(%rbp)
movb %al, -0xe(%rbp)
movb %al, -0xf(%rbp)
movb %al, -0x10(%rbp)
movzbl -0x1(%rbp), %eax
movd %eax, %xmm0
movzbl -0x2(%rbp), %eax
movd %eax, %xmm1
punpcklbw %xmm0, %xmm1    # xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
movzbl -0x3(%rbp), %eax
movd %eax, %xmm2
movzbl -0x4(%rbp), %eax
movd %eax, %xmm0
punpcklbw %xmm2, %xmm0    # xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
punpcklwd %xmm1, %xmm0    # xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
movzbl -0x5(%rbp), %eax
movd %eax, %xmm1
movzbl -0x6(%rbp), %eax
movd %eax, %xmm2
punpcklbw %xmm1, %xmm2    # xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3],xmm2[4],xmm1[4],xmm2[5],xmm1[5],xmm2[6],xmm1[6],xmm2[7],xmm1[7]
movzbl -0x7(%rbp), %eax
movd %eax, %xmm3
movzbl -0x8(%rbp), %eax
movd %eax, %xmm1
punpcklbw %xmm3, %xmm1    # xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
punpcklwd %xmm2, %xmm1    # xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
punpckldq %xmm0, %xmm1    # xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
movzbl -0x9(%rbp), %eax
movd %eax, %xmm2
movzbl -0xa(%rbp), %eax
movd %eax, %xmm0
punpcklbw %xmm2, %xmm0    # xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
movzbl -0xb(%rbp), %eax
movd %eax, %xmm3
movzbl -0xc(%rbp), %eax
movd %eax, %xmm2
punpcklbw %xmm3, %xmm2    # xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3],xmm2[4],xmm3[4],xmm2[5],xmm3[5],xmm2[6],xmm3[6],xmm2[7],xmm3[7]
punpcklwd %xmm0, %xmm2    # xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
movzbl -0xd(%rbp), %eax
movd %eax, %xmm0
movzbl -0xe(%rbp), %eax
movd %eax, %xmm3
punpcklbw %xmm0, %xmm3    # xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
movzbl -0xf(%rbp), %eax
movd %eax, %xmm4
movzbl -0x10(%rbp), %eax
movd %eax, %xmm0
punpcklbw %xmm4, %xmm0    # xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
punpcklwd %xmm3, %xmm0    # xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
punpckldq %xmm2, %xmm0    # xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
punpcklqdq %xmm1, %xmm0    # xmm0 = xmm0[0],xmm1[0]
movdqa %xmm0, -0x20(%rbp)
movdqa -0x20(%rbp), %xmm0
movdqa %xmm0, -0x90(%rbp)
movl $0x0, -0x94(%rbp)
movl -0x94(%rbp), %eax
addl $0x10, %eax
cmpl -0x7c(%rbp), %eax
jg 0x157697
movq -0x78(%rbp), %rax
movslq -0x94(%rbp), %rcx
addq %rcx, %rax
movq %rax, -0x68(%rbp)
movq -0x68(%rbp), %rax
movups (%rax), %xmm0
movaps %xmm0, -0xb0(%rbp)
movaps -0xb0(%rbp), %xmm1
movaps -0x90(%rbp), %xmm0
movaps %xmm1, -0x40(%rbp)
movaps %xmm0, -0x50(%rbp)
movaps -0x40(%rbp), %xmm0
movaps -0x50(%rbp), %xmm1
pcmpeqb %xmm1, %xmm0
movdqa %xmm0, -0xc0(%rbp)
movdqa -0xc0(%rbp), %xmm0
movdqa %xmm0, -0x60(%rbp)
movdqa -0x60(%rbp), %xmm0
pmovmskb %xmm0, %eax
movl %eax, -0xc4(%rbp)
cmpl $0xffff, -0xc4(%rbp)    # imm = 0xFFFF
je 0x157681
movl $0x1, -0x6c(%rbp)
jmp 0x1576dd
jmp 0x157683
movl -0x94(%rbp), %eax
addl $0x10, %eax
movl %eax, -0x94(%rbp)
jmp 0x1575f4
jmp 0x157699
movl -0x94(%rbp), %eax
cmpl -0x7c(%rbp), %eax
jge 0x1576d6
movq -0x78(%rbp), %rax
movslq -0x94(%rbp), %rcx
movzbl (%rax,%rcx), %eax
cmpl $0xff, %eax
je 0x1576c3
movl $0x1, -0x6c(%rbp)
jmp 0x1576dd
jmp 0x1576c5
movl -0x94(%rbp), %eax
addl $0x1, %eax
movl %eax, -0x94(%rbp)
jmp 0x157699
movl $0x0, -0x6c(%rbp)
movl -0x6c(%rbp), %eax
addq $0x50, %rsp
popq %rbp
retq
nopw %cs:(%rax,%rax)