xref: /linux/rust/zerocopy/benches/ref_from_prefix_dynamic_padding.x86-64 (revision b079329b8691768962aa514b8f8c9077ca352459)
1*c3739801SMiguel Ojedabench_ref_from_prefix_dynamic_padding:
2*c3739801SMiguel Ojeda	xor edx, edx
3*c3739801SMiguel Ojeda	mov eax, 0
4*c3739801SMiguel Ojeda	test dil, 3
5*c3739801SMiguel Ojeda	je .LBB5_1
6*c3739801SMiguel Ojeda	ret
7*c3739801SMiguel Ojeda.LBB5_1:
8*c3739801SMiguel Ojeda	movabs rax, 9223372036854775804
9*c3739801SMiguel Ojeda	and rsi, rax
10*c3739801SMiguel Ojeda	cmp rsi, 9
11*c3739801SMiguel Ojeda	jae .LBB5_3
12*c3739801SMiguel Ojeda	mov edx, 1
13*c3739801SMiguel Ojeda	xor eax, eax
14*c3739801SMiguel Ojeda	ret
15*c3739801SMiguel Ojeda.LBB5_3:
16*c3739801SMiguel Ojeda	add rsi, -9
17*c3739801SMiguel Ojeda	movabs rcx, -6148914691236517205
18*c3739801SMiguel Ojeda	mov rax, rsi
19*c3739801SMiguel Ojeda	mul rcx
20*c3739801SMiguel Ojeda	shr rdx
21*c3739801SMiguel Ojeda	mov rax, rdi
22*c3739801SMiguel Ojeda	ret
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