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remove Cond

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This commit is contained in:
Folkert 2020-12-31 20:58:30 +01:00
parent 5ee29769a6
commit 5859568d92
7 changed files with 63 additions and 289 deletions
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32
compiler/mono/src/decision_tree.rs
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@ -1231,15 +1231,14 @@ fn compile_guard<'a>(
let test_symbol = env.unique_symbol();
let arena = env.arena;
cond = Stmt::Cond {
cond_symbol: test_symbol,
cond_layout: Layout::Builtin(Builtin::Int1),
branching_symbol: test_symbol,
branching_layout: Layout::Builtin(Builtin::Int1),
pass: arena.alloc(cond),
fail,
cond = crate::ir::cond(
env,
test_symbol,
Layout::Builtin(Builtin::Int1),
cond,
fail.clone(),
ret_layout,
};
);
// calculate the guard value
let param = Param {
@ -1269,15 +1268,14 @@ fn compile_test<'a>(
let test_symbol = env.unique_symbol();
let arena = env.arena;
cond = Stmt::Cond {
cond_symbol: test_symbol,
cond_layout: Layout::Builtin(Builtin::Int1),
branching_symbol: test_symbol,
branching_layout: Layout::Builtin(Builtin::Int1),
pass: arena.alloc(cond),
fail,
cond = crate::ir::cond(
env,
test_symbol,
Layout::Builtin(Builtin::Int1),
cond,
fail.clone(),
ret_layout,
};
);
let test = Expr::RunLowLevel(LowLevel::Eq, arena.alloc([lhs, rhs]));
@ -1711,5 +1709,3 @@ fn insert_choices<'a>(
},
}
}
// Opt.FanOut path (map (second go) tests) (go fallback)