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Refactor - stop assuming assignment to target_register

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This commit is contained in:
Andrew Morris
2023-06-22 13:08:08 +10:00
parent f830c01d91
commit 48433d650e
5 changed files with 99 additions and 125 deletions
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11
valuescript_compiler/src/function_compiler.rs
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@@ -313,7 +313,7 @@ impl FunctionCompiler {
swc_ecma_ast::BlockStmtOrExpr::Expr(expr) => {
let mut expression_compiler = ExpressionCompiler { fnc: self };
expression_compiler.compile(expr, Some(Register::return_()));
expression_compiler.compile_into(expr, Register::return_());
}
},
Functionish::Constructor(member_initializers_assembly, _class_span, constructor) => {
@@ -467,8 +467,7 @@ impl FunctionCompiler {
Some(expr) => {
let mut ec = ExpressionCompiler { fnc: self };
let compiled = ec.compile(expr, Some(Register::return_()));
self.use_(compiled);
ec.compile_into(expr, Register::return_());
}
}
@@ -1028,8 +1027,7 @@ impl FunctionCompiler {
let iter_res_reg = ec.fnc.allocate_numbered_reg(&"_iter_res".to_string());
let done_reg = ec.fnc.allocate_numbered_reg(&"_done".to_string());
let ce = ec.compile(&for_of.right, Some(iter_reg.clone()));
ec.fnc.use_(ce);
ec.compile_into(&for_of.right, iter_reg.clone());
ec.fnc.push(Instruction::ConstSubCall(
Value::Register(iter_reg.clone()),
@@ -1140,8 +1138,7 @@ impl FunctionCompiler {
let target_register = self.get_pattern_register(&decl.name);
let mut ec = ExpressionCompiler { fnc: self };
let ce = ec.compile(expr, Some(target_register.clone()));
ec.fnc.use_(ce);
ec.compile_into(expr, target_register.clone());
ec.pat(&decl.name, &target_register, false);
}
None => match &decl.name {