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Merge branch 'trunk' of github.com:rtfeldman/roc into str_to_num

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Brian Carroll 2022-01-02 12:31:59 +00:00
commit aec8d1bf3d
29 changed files with 1845 additions and 548 deletions
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13
compiler/gen_wasm/src/low_level.rs
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@ -86,14 +86,11 @@ pub fn dispatch_low_level<'a>(
// List
ListLen => {
if let StoredValue::StackMemory { location, .. } = storage.get(&args[0]) {
let (local_id, offset) = location.local_and_offset(storage.stack_frame_pointer);
code_builder.get_local(local_id);
code_builder.i32_load(Align::Bytes4, offset + 4);
} else {
internal_error!("Unexpected storage for {:?}", args[0]);
};
// List structure has already been loaded as i64 (Zig calling convention)
// We want the second (more significant) 32 bits. Shift and convert to i32.
code_builder.i64_const(32);
code_builder.i64_shr_u();
code_builder.i32_wrap_i64();
}
ListGetUnsafe | ListSet | ListSingle | ListRepeat | ListReverse | ListConcat