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luaur_code_gen/methods/
assembly_builder_a_64_fneg.rs

1use crate::enums::kind_a_64::KindA64;
2use crate::records::assembly_builder_a_64::AssemblyBuilderA64;
3use crate::records::register_a_64::RegisterA64;
4
5impl AssemblyBuilderA64 {
6    pub fn fneg(&mut self, dst: RegisterA64, src: RegisterA64) {
7        if dst.kind() == KindA64::d {
8            debug_assert!(src.kind() == KindA64::d);
9
10            self.place_r_1(
11                b"fneg\0".as_ptr() as *const core::ffi::c_char,
12                dst,
13                src,
14                0b000_11110_01_1_0000_10_10000,
15            );
16        } else if dst.kind() == KindA64::s {
17            debug_assert!(src.kind() == KindA64::s);
18
19            self.place_r_1(
20                b"fneg\0".as_ptr() as *const core::ffi::c_char,
21                dst,
22                src,
23                0b000_11110_00_1_0000_10_10000,
24            );
25        } else {
26            debug_assert!(dst.kind() == KindA64::q && src.kind() == KindA64::q);
27
28            self.place_r_1(
29                b"fneg\0".as_ptr() as *const core::ffi::c_char,
30                dst,
31                src,
32                0b011_01110_1_0_10000_01111_10,
33            );
34        }
35    }
36}