bjoernager/rust
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interpret: remove MemoryExtra in favor of giving access to the Machine

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This commit is contained in:
Ralf Jung 2022-04-03 13:05:49 -04:00
parent 15a242a432
commit f0ec783bf9
15 changed files with 194 additions and 246 deletions
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8
compiler/rustc_const_eval/src/interpret/cast.rs
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@ -56,7 +56,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
)
.ok_or_else(|| err_inval!(TooGeneric))?;
let fn_ptr = self.memory.create_fn_alloc(FnVal::Instance(instance));
let fn_ptr = self.create_fn_alloc_ptr(FnVal::Instance(instance));
self.write_pointer(fn_ptr, dest)?;
}
_ => span_bug!(self.cur_span(), "reify fn pointer on {:?}", src.layout.ty),
@ -87,7 +87,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
substs,
ty::ClosureKind::FnOnce,
);
let fn_ptr = self.memory.create_fn_alloc(FnVal::Instance(instance));
let fn_ptr = self.create_fn_alloc_ptr(FnVal::Instance(instance));
self.write_pointer(fn_ptr, dest)?;
}
_ => span_bug!(self.cur_span(), "closure fn pointer on {:?}", src.layout.ty),
@ -153,8 +153,8 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
return Ok(**src);
} else {
// Casting the metadata away from a fat ptr.
assert_eq!(src.layout.size, 2 * self.memory.pointer_size());
assert_eq!(dest_layout.size, self.memory.pointer_size());
assert_eq!(src.layout.size, 2 * self.pointer_size());
assert_eq!(dest_layout.size, self.pointer_size());
assert!(src.layout.ty.is_unsafe_ptr());
return match **src {
Immediate::ScalarPair(data, _) => Ok(data.into()),