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repl helper codegen

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Folkert 2023-09-13 12:49:25 +02:00
parent 45ce8e4da6
commit 5557fb7e34
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8 changed files with 331 additions and 58 deletions
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14
crates/compiler/gen_dev/src/lib.rs
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@ -36,6 +36,8 @@ pub enum AssemblyBackendMode {
Binary,
/// Provides a testing implementation of primitives (roc_alloc, roc_panic, etc)
Test,
/// Provides a testing implementation of primitives (roc_alloc, roc_panic, etc)
Repl,
}
impl AssemblyBackendMode {
@ -43,6 +45,7 @@ impl AssemblyBackendMode {
match self {
AssemblyBackendMode::Binary => false,
AssemblyBackendMode::Test => true,
AssemblyBackendMode::Repl => true,
}
}
@ -50,6 +53,7 @@ impl AssemblyBackendMode {
match self {
AssemblyBackendMode::Binary => false,
AssemblyBackendMode::Test => true,
AssemblyBackendMode::Repl => true,
}
}
}
@ -1630,12 +1634,18 @@ trait Backend<'a> {
self.build_ptr_cast(sym, &args[0])
}
LowLevel::PtrStore => {
let args0 = args[0];
let args1 = args[1];
let element_layout = match self.interner().get_repr(arg_layouts[0]) {
LayoutRepr::Ptr(inner) => inner,
_ => unreachable!("cannot write to {:?}", self.interner().dbg(*ret_layout)),
_ => unreachable!(
"cannot write to {:?} in *{args0:?} = {args1:?}",
self.interner().dbg(arg_layouts[0])
),
};
self.build_ptr_store(*sym, args[0], args[1], element_layout);
self.build_ptr_store(*sym, args0, args1, element_layout);
}
LowLevel::PtrLoad => {
self.build_ptr_load(*sym, args[0], *ret_layout);