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Add Mult and And -operators to the whole chain

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This commit is contained in:
Sofia 2025-07-09 19:08:21 +03:00
parent 8afb2c2572
commit b84672ef8c
7 changed files with 29 additions and 4 deletions
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4
reid-llvm-lib/src/builder.rs
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@ -200,6 +200,8 @@ impl Builder {
Constant(_) => Ok(()),
Add(lhs, rhs) => match_types(&lhs, &rhs, &self).map(|_| ()),
Sub(lhs, rhs) => match_types(&lhs, &rhs, &self).map(|_| ()),
Mult(lhs, rhs) => match_types(&lhs, &rhs, &self).map(|_| ()),
And(lhs, rhs) => match_types(&lhs, &rhs, &self).map(|_| ()),
ICmp(_, lhs, rhs) => {
let t = match_types(&lhs, &rhs, self)?;
if t.comparable() {
@ -248,6 +250,8 @@ impl InstructionValue {
Constant(c) => Ok(c.get_type()),
Add(lhs, rhs) => match_types(lhs, rhs, &builder),
Sub(lhs, rhs) => match_types(lhs, rhs, &builder),
Mult(lhs, rhs) => match_types(lhs, rhs, &builder),
And(lhs, rhs) => match_types(lhs, rhs, &builder),
ICmp(_, _, _) => Ok(Type::Bool),
FunctionCall(function_value, _) => Ok(builder.function_data(function_value).ret),
Phi(values) => values.first().ok_or(()).and_then(|v| v.get_type(&builder)),

10
reid-llvm-lib/src/compile.rs
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@ -263,6 +263,16 @@ impl InstructionHolder {
let rhs_val = module.values.get(&rhs).unwrap().value_ref;
LLVMBuildSub(module.builder_ref, lhs_val, rhs_val, c"sub".as_ptr())
}
Mult(lhs, rhs) => {
let lhs_val = module.values.get(&lhs).unwrap().value_ref;
let rhs_val = module.values.get(&rhs).unwrap().value_ref;
LLVMBuildMul(module.builder_ref, lhs_val, rhs_val, c"mul".as_ptr())
}
And(lhs, rhs) => {
let lhs_val = module.values.get(&lhs).unwrap().value_ref;
let rhs_val = module.values.get(&rhs).unwrap().value_ref;
LLVMBuildAnd(module.builder_ref, lhs_val, rhs_val, c"and".as_ptr())
}
ICmp(pred, lhs, rhs) => {
let lhs = module.values.get(&lhs).unwrap();
let rhs_val = module.values.get(&rhs).unwrap().value_ref;

2
reid-llvm-lib/src/debug.rs
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@ -86,6 +86,8 @@ impl Debug for InstructionKind {
Self::Constant(c) => c.fmt(f),
Self::Add(lhs, rhs) => fmt_binop(f, lhs, &"+", rhs),
Self::Sub(lhs, rhs) => fmt_binop(f, lhs, &"-", rhs),
Self::Mult(lhs, rhs) => fmt_binop(f, lhs, &"*", rhs),
Self::And(lhs, rhs) => fmt_binop(f, lhs, &"&&", rhs),
Self::Phi(val) => fmt_call(f, &"Phi", &val),
Self::ICmp(cmp, lhs, rhs) => fmt_binop(f, lhs, cmp, rhs),
Self::FunctionCall(fun, params) => fmt_call(f, fun, params),

2
reid-llvm-lib/src/lib.rs
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@ -152,6 +152,8 @@ pub enum InstructionKind {
Constant(ConstValue),
Add(InstructionValue, InstructionValue),
Sub(InstructionValue, InstructionValue),
Mult(InstructionValue, InstructionValue),
And(InstructionValue, InstructionValue),
Phi(Vec<InstructionValue>),
/// Integer Comparison

2
reid/examples/reid/fibonacci.reid
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@ -1,6 +1,6 @@
// Main
fn main() -> bool {
return 2 == fibonacci(3);
return (5 == fibonacci(5)) && (2 == fibonacci(3));
}
// Fibonacci

8
reid/src/codegen.rs
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@ -240,8 +240,12 @@ impl mir::Expression {
mir::BinaryOperator::Minus => {
scope.block.build(InstructionKind::Sub(lhs, rhs)).unwrap()
}
mir::BinaryOperator::Mult => todo!(),
mir::BinaryOperator::And => todo!(),
mir::BinaryOperator::Mult => {
scope.block.build(InstructionKind::Mult(lhs, rhs)).unwrap()
}
mir::BinaryOperator::And => {
scope.block.build(InstructionKind::And(lhs, rhs)).unwrap()
}
mir::BinaryOperator::Logic(l) => scope
.block
.build(InstructionKind::ICmp(l.int_predicate(), lhs, rhs))

5
reid/src/mir/display.rs
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@ -103,7 +103,10 @@ impl Display for StmtKind {
impl Display for Expression {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
Display::fmt(&self.0, f)
f.write_char('(')?;
Display::fmt(&self.0, f)?;
f.write_char(')')?;
Ok(())
}
}