Function index_many::_doc_assembly::std_result_simple_option [−][src]
pub unsafe fn std_result_simple_option(
slice: &mut [Elem],
indices: [usize; 3]
) -> Option<[&mut Elem; 3]>
Expand description
Body: { std_proposal::SliceExt::get_many_mut_res_simple(slice, indices).ok() }
Assembly (x86_64)
codegen_crate::std_result_simple_option:
mov r10, qword, ptr, [r9, +, 8]
mov rcx, qword, ptr, [r9, +, 16]
cmp rcx, r10
je .LBB0_7
mov r9, qword, ptr, [r9]
cmp rcx, r9
je .LBB0_7
cmp rcx, r8
jae .LBB0_7
cmp r10, r9
je .LBB0_7
cmp r9, r8
jae .LBB0_7
cmp r10, r8
jae .LBB0_7
lea r8, [rdx, +, 8*r9]
lea r9, [rdx, +, 8*r10]
lea rcx, [rdx, +, 8*rcx]
mov qword, ptr, [rax], r8
mov qword, ptr, [rax, +, 8], r9
mov qword, ptr, [rax, +, 16], rcx
ret
.LBB0_7:
mov qword, ptr, [rax], 0
ret