bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Add f16 and f128 to rustc_type_ir::FloatTy and rustc_abi::Primitive

Browse source 
Make changes necessary to support these types in the compiler.
This commit is contained in:
Trevor Gross 2024-02-28 03:44:23 -05:00
parent ef324565d0
commit e3f63d9375
31 changed files with 107 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/rustc_codegen_llvm/src/intrinsic.rs
View file

@ -163,11 +163,15 @@ impl<'ll, 'tcx> IntrinsicCallMethods<'tcx> for Builder<'_, 'll, 'tcx> {
emit_va_arg(self, args[0], ret_ty)
}
}
Primitive::F16 => bug!("the va_arg intrinsic does not work with `f16`"),
Primitive::F64 | Primitive::Pointer(_) => {
emit_va_arg(self, args[0], ret_ty)
}
// `va_arg` should never be used with the return type f32.
Primitive::F32 => bug!("the va_arg intrinsic does not work with `f32`"),
Primitive::F128 => {
bug!("the va_arg intrinsic does not work with `f128`")
}
}
}
_ => bug!("the va_arg intrinsic does not work with non-scalar types"),