bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Remove support for floating-point constants in asm!

Browse source 
Floating-point constants aren't very useful anyways and this simplifies
the code since the type check can now be done in typeck.
This commit is contained in:
Amanieu d'Antras 2021-04-29 00:59:15 +01:00
parent 36a4d14c7e
commit f1b11939e2
8 changed files with 70 additions and 91 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_codegen_ssa/src/common.rs
View file

@ -219,8 +219,6 @@ pub fn asm_const_to_str<'tcx>(
ty::IntTy::I128 => (value as i128).to_string(),
ty::IntTy::Isize => unreachable!(),
},
ty::Float(ty::FloatTy::F32) => f32::from_bits(value as u32).to_string(),
ty::Float(ty::FloatTy::F64) => f64::from_bits(value as u64).to_string(),
_ => span_bug!(sp, "asm const has bad type {}", ty_and_layout.ty),
}
}