bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Enable f16 in assembly on aarch64 platforms that support it

Browse source 
Signed-off-by: rongfu.leng <lenronfu@gmail.com>
This commit is contained in:
rongfu.leng 2024-06-27 22:54:14 +08:00 • committed by beetrees
parent f167efad2f
commit ec67cdf98a
No known key found for this signature in database
GPG key ID: 8791BD754191EBD6
4 changed files with 55 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

6
compiler/rustc_target/src/asm/aarch64.rs
View file

@ -59,11 +59,11 @@ impl AArch64InlineAsmRegClass {
_arch: InlineAsmArch,
) -> &'static [(InlineAsmType, Option<Symbol>)] {
match self {
Self::reg => types! { _: I8, I16, I32, I64, F32, F64; },
Self::reg => types! { _: I8, I16, I32, I64, F16, F32, F64; },
Self::vreg | Self::vreg_low16 => types! {
neon: I8, I16, I32, I64, F32, F64,
neon: I8, I16, I32, I64, F16, F32, F64,
VecI8(8), VecI16(4), VecI32(2), VecI64(1), VecF32(2), VecF64(1),
VecI8(16), VecI16(8), VecI32(4), VecI64(2), VecF32(4), VecF64(2);
VecI8(16), VecI16(8), VecI32(4), VecI64(2), VecF16(4),VecF16(8), VecF32(4), VecF64(2);
},
Self::preg => &[],
}