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Enable f16 in assembly on aarch64 platforms that support it

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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
4 changed files with 55 additions and 7 deletions
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6
compiler/rustc_target/src/asm/aarch64.rs
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@@ -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 => &[],
}