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simplify Byte layout

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This commit is contained in:
Folkert 2020-03-18 22:22:32 +01:00
parent c11f374eb0
commit 0996f264e7
8 changed files with 19 additions and 41 deletions
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12
compiler/mono/src/decision_tree.rs
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@ -699,9 +699,7 @@ fn path_to_expr<'a>(
// TODO path contains a nested path. Traverse all the way
Path::Index { index, .. } => Expr::AccessAtIndex {
index: *index,
field_layouts: env
.arena
.alloc([Layout::Builtin(Builtin::Byte(MutMap::default()))]),
field_layouts: env.arena.alloc([Layout::Builtin(Builtin::Byte)]),
expr: env.arena.alloc(Expr::Load(symbol)),
is_unwrapped,
},
@ -816,16 +814,14 @@ fn decide_to_branching<'a>(
cond_symbol,
&path,
false,
Layout::Builtin(Builtin::Byte(MutMap::default())),
Layout::Builtin(Builtin::Byte),
);
let fake = MutMap::default();
let cond = env.arena.alloc(Expr::CallByName(
Symbol::INT_EQ_I8,
env.arena.alloc([
(lhs, Layout::Builtin(Builtin::Byte(fake.clone()))),
(rhs, Layout::Builtin(Builtin::Byte(fake))),
(lhs, Layout::Builtin(Builtin::Byte)),
(rhs, Layout::Builtin(Builtin::Byte)),
]),
));