forked from M-Labs/nac3
David Mak
77de24ef74
There have been multiple instances where I had the need to iterate over type variables, only to discover that the traversal order is arbitrary. This commit fixes that by adding SortedMapping, which utilizes BTreeMap internally to guarantee a traversal order. All instances of VarMap are now refactored to use this to ensure that type variables are iterated in the order of its variable ID, which should be monotonically incremented by the unifier.
1999 lines
75 KiB
Rust
1999 lines
75 KiB
Rust
use super::*;
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use crate::{
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codegen::{
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classes::RangeValue,
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expr::destructure_range,
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irrt::*,
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llvm_intrinsics::*,
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stmt::exn_constructor,
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},
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symbol_resolver::SymbolValue,
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toplevel::helper::PRIMITIVE_DEF_IDS,
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toplevel::numpy::*,
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typecheck::typedef::VarMap,
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};
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use inkwell::{
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attributes::{Attribute, AttributeLoc},
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types::{BasicType, BasicMetadataTypeEnum},
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values::{BasicValue, BasicMetadataValueEnum, CallSiteValue},
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FloatPredicate,
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IntPredicate
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};
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use itertools::Either;
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type BuiltinInfo = Vec<(Arc<RwLock<TopLevelDef>>, Option<Stmt>)>;
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pub fn get_exn_constructor(
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name: &str,
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class_id: usize,
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cons_id: usize,
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unifier: &mut Unifier,
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primitives: &PrimitiveStore
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)-> (TopLevelDef, TopLevelDef, Type, Type) {
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let int32 = primitives.int32;
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let int64 = primitives.int64;
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let string = primitives.str;
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let exception_fields = vec![
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("__name__".into(), int32, true),
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("__file__".into(), string, true),
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("__line__".into(), int32, true),
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("__col__".into(), int32, true),
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("__func__".into(), string, true),
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("__message__".into(), string, true),
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("__param0__".into(), int64, true),
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("__param1__".into(), int64, true),
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("__param2__".into(), int64, true),
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];
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let exn_cons_args = vec![
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FuncArg {
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name: "msg".into(),
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ty: string,
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default_value: Some(SymbolValue::Str(String::new())),
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},
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FuncArg { name: "param0".into(), ty: int64, default_value: Some(SymbolValue::I64(0)) },
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FuncArg { name: "param1".into(), ty: int64, default_value: Some(SymbolValue::I64(0)) },
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FuncArg { name: "param2".into(), ty: int64, default_value: Some(SymbolValue::I64(0)) },
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];
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let exn_type = unifier.add_ty(TypeEnum::TObj {
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obj_id: DefinitionId(class_id),
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fields: exception_fields.iter().map(|(a, b, c)| (*a, (*b, *c))).collect(),
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params: VarMap::default(),
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});
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let signature = unifier.add_ty(TypeEnum::TFunc(FunSignature {
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args: exn_cons_args,
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ret: exn_type,
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vars: VarMap::default(),
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}));
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let fun_def = TopLevelDef::Function {
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name: format!("{name}.__init__"),
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simple_name: "__init__".into(),
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signature,
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var_id: Vec::default(),
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instance_to_symbol: HashMap::default(),
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instance_to_stmt: HashMap::default(),
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resolver: None,
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codegen_callback: Some(Arc::new(GenCall::new(Box::new(exn_constructor)))),
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loc: None,
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};
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let class_def = TopLevelDef::Class {
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name: name.into(),
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object_id: DefinitionId(class_id),
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type_vars: Vec::default(),
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fields: exception_fields,
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methods: vec![("__init__".into(), signature, DefinitionId(cons_id))],
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ancestors: vec![
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TypeAnnotation::CustomClass { id: DefinitionId(class_id), params: Vec::default() },
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TypeAnnotation::CustomClass { id: PRIMITIVE_DEF_IDS.exception, params: Vec::default() },
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],
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constructor: Some(signature),
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resolver: None,
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loc: None,
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};
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(fun_def, class_def, signature, exn_type)
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}
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/// Creates a NumPy [`TopLevelDef`] function by code generation.
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///
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/// * `name`: The name of the implemented NumPy function.
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/// * `ret_ty`: The return type of this function.
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/// * `param_ty`: The parameters accepted by this function, represented by a tuple of the
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/// [parameter type][Type] and the parameter symbol name.
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/// * `codegen_callback`: A lambda generating LLVM IR for the implementation of this function.
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fn create_fn_by_codegen(
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primitives: &mut (PrimitiveStore, Unifier),
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var_map: &VarMap,
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name: &'static str,
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ret_ty: Type,
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param_ty: &[(Type, &'static str)],
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codegen_callback: GenCallCallback,
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) -> Arc<RwLock<TopLevelDef>> {
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Arc::new(RwLock::new(TopLevelDef::Function {
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name: name.into(),
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simple_name: name.into(),
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signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
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args: param_ty.iter().map(|p| FuncArg {
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name: p.1.into(),
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ty: p.0,
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default_value: None,
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}).collect(),
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ret: ret_ty,
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vars: var_map.clone(),
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})),
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var_id: Vec::default(),
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instance_to_symbol: HashMap::default(),
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instance_to_stmt: HashMap::default(),
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resolver: None,
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codegen_callback: Some(Arc::new(GenCall::new(codegen_callback))),
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loc: None,
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}))
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}
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/// Creates a NumPy [`TopLevelDef`] function using an LLVM intrinsic.
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///
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/// * `name`: The name of the implemented NumPy function.
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/// * `ret_ty`: The return type of this function.
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/// * `param_ty`: The parameters accepted by this function, represented by a tuple of the
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/// [parameter type][Type] and the parameter symbol name.
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/// * `intrinsic_fn`: The fully-qualified name of the LLVM intrinsic function.
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fn create_fn_by_intrinsic(
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primitives: &mut (PrimitiveStore, Unifier),
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var_map: &VarMap,
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name: &'static str,
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ret_ty: Type,
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params: &[(Type, &'static str)],
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intrinsic_fn: &'static str,
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) -> Arc<RwLock<TopLevelDef>> {
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let param_tys = params.iter()
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.map(|p| p.0)
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.collect_vec();
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create_fn_by_codegen(
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primitives,
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var_map,
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name,
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ret_ty,
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params,
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Box::new(move |ctx, _, fun, args, generator| {
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let args_ty = fun.0.args.iter().map(|a| a.ty).collect_vec();
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assert!(param_tys.iter().zip(&args_ty)
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.all(|(expected, actual)| ctx.unifier.unioned(*expected, *actual)));
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let args_val = args_ty.iter().zip_eq(args.iter())
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.map(|(ty, arg)| {
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arg.1.clone()
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.to_basic_value_enum(ctx, generator, *ty)
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.unwrap()
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})
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.map_into::<BasicMetadataValueEnum>()
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.collect_vec();
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let intrinsic_fn = ctx.module.get_function(intrinsic_fn).unwrap_or_else(|| {
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let ret_llvm_ty = ctx.get_llvm_abi_type(generator, ret_ty);
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let param_llvm_ty = param_tys.iter()
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.map(|p| ctx.get_llvm_abi_type(generator, *p))
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.map_into::<BasicMetadataTypeEnum>()
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.collect_vec();
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let fn_type = ret_llvm_ty.fn_type(param_llvm_ty.as_slice(), false);
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ctx.module.add_function(intrinsic_fn, fn_type, None)
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});
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let val = ctx.builder
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.build_call(intrinsic_fn, args_val.as_slice(), name)
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.map(CallSiteValue::try_as_basic_value)
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.map(Either::unwrap_left)
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.unwrap();
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Ok(val.into())
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}),
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)
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}
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/// Creates a unary NumPy [`TopLevelDef`] function using an extern function (e.g. from `libc` or
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/// `libm`).
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///
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/// * `name`: The name of the implemented NumPy function.
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/// * `ret_ty`: The return type of this function.
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/// * `param_ty`: The parameters accepted by this function, represented by a tuple of the
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/// [parameter type][Type] and the parameter symbol name.
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/// * `extern_fn`: The fully-qualified name of the extern function used as the implementation.
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/// * `attrs`: The list of attributes to apply to this function declaration. Note that `nounwind` is
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/// already implied by the C ABI.
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fn create_fn_by_extern(
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primitives: &mut (PrimitiveStore, Unifier),
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var_map: &VarMap,
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name: &'static str,
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ret_ty: Type,
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params: &[(Type, &'static str)],
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extern_fn: &'static str,
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attrs: &'static [&str],
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) -> Arc<RwLock<TopLevelDef>> {
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let param_tys = params.iter()
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.map(|p| p.0)
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.collect_vec();
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create_fn_by_codegen(
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primitives,
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var_map,
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name,
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ret_ty,
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params,
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Box::new(move |ctx, _, fun, args, generator| {
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let args_ty = fun.0.args.iter().map(|a| a.ty).collect_vec();
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assert!(param_tys.iter().zip(&args_ty)
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.all(|(expected, actual)| ctx.unifier.unioned(*expected, *actual)));
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let args_val = args_ty.iter().zip_eq(args.iter())
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.map(|(ty, arg)| {
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arg.1.clone()
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.to_basic_value_enum(ctx, generator, *ty)
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.unwrap()
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})
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.map_into::<BasicMetadataValueEnum>()
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.collect_vec();
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let intrinsic_fn = ctx.module.get_function(extern_fn).unwrap_or_else(|| {
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let ret_llvm_ty = ctx.get_llvm_abi_type(generator, ret_ty);
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let param_llvm_ty = param_tys.iter()
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.map(|p| ctx.get_llvm_abi_type(generator, *p))
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.map_into::<BasicMetadataTypeEnum>()
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.collect_vec();
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let fn_type = ret_llvm_ty.fn_type(param_llvm_ty.as_slice(), false);
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let func = ctx.module.add_function(extern_fn, fn_type, None);
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func.add_attribute(
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AttributeLoc::Function,
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ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id("nounwind"), 0)
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);
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for attr in attrs {
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func.add_attribute(
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AttributeLoc::Function,
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ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0)
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);
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}
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func
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});
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let val = ctx.builder
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.build_call(intrinsic_fn, &args_val, name)
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.map(CallSiteValue::try_as_basic_value)
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.map(Either::unwrap_left)
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.unwrap();
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Ok(val.into())
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}),
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)
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}
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pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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let int32 = primitives.0.int32;
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let int64 = primitives.0.int64;
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let uint32 = primitives.0.uint32;
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let uint64 = primitives.0.uint64;
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let float = primitives.0.float;
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let boolean = primitives.0.bool;
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let range = primitives.0.range;
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let string = primitives.0.str;
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let ndarray = primitives.0.ndarray;
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let ndarray_float = make_ndarray_ty(&mut primitives.1, &primitives.0, Some(float), None);
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let ndarray_float_2d = {
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let value = match primitives.0.size_t {
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64 => SymbolValue::U64(2u64),
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32 => SymbolValue::U32(2u32),
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_ => unreachable!(),
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};
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let ndims = primitives.1.add_ty(TypeEnum::TLiteral {
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values: vec![value],
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loc: None,
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});
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make_ndarray_ty(&mut primitives.1, &primitives.0, Some(float), Some(ndims))
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};
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let list_int32 = primitives.1.add_ty(TypeEnum::TList { ty: int32 });
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let num_ty = primitives.1.get_fresh_var_with_range(
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&[int32, int64, float, boolean, uint32, uint64],
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Some("N".into()),
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None,
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);
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let var_map: VarMap = vec![(num_ty.1, num_ty.0)].into_iter().collect();
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let exception_fields = vec![
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("__name__".into(), int32, true),
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("__file__".into(), string, true),
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("__line__".into(), int32, true),
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("__col__".into(), int32, true),
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("__func__".into(), string, true),
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("__message__".into(), string, true),
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("__param0__".into(), int64, true),
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("__param1__".into(), int64, true),
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("__param2__".into(), int64, true),
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];
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// for Option, is_some and is_none share the same type: () -> bool,
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// and they are methods under the same class `Option`
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let (is_some_ty, unwrap_ty, (option_ty_var, option_ty_var_id)) =
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if let TypeEnum::TObj { fields, params, .. } =
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primitives.1.get_ty(primitives.0.option).as_ref()
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{
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(
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*fields.get(&"is_some".into()).unwrap(),
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*fields.get(&"unwrap".into()).unwrap(),
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(*params.iter().next().unwrap().1, *params.iter().next().unwrap().0),
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)
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} else {
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unreachable!()
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};
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let top_level_def_list = vec![
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.int32,
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None,
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"int32".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.int64,
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None,
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"int64".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.float,
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None,
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"float".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.bool,
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None,
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"bool".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.none,
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None,
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"none".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.range,
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None,
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"range".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.str,
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None,
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"str".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelDef::Class {
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name: "Exception".into(),
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object_id: PRIMITIVE_DEF_IDS.exception,
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type_vars: Vec::default(),
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fields: exception_fields,
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methods: Vec::default(),
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ancestors: vec![],
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constructor: None,
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resolver: None,
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loc: None,
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})),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.uint32,
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None,
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"uint32".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new(TopLevelComposer::make_top_level_class_def(
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PRIMITIVE_DEF_IDS.uint64,
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None,
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"uint64".into(),
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None,
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None,
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))),
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Arc::new(RwLock::new({
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TopLevelDef::Class {
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name: "Option".into(),
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object_id: PRIMITIVE_DEF_IDS.option,
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type_vars: vec![option_ty_var],
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fields: vec![],
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methods: vec![
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("is_some".into(), is_some_ty.0, DefinitionId(11)),
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("is_none".into(), is_some_ty.0, DefinitionId(12)),
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("unwrap".into(), unwrap_ty.0, DefinitionId(13)),
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],
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ancestors: vec![TypeAnnotation::CustomClass {
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id: PRIMITIVE_DEF_IDS.option,
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params: Vec::default(),
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}],
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constructor: None,
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resolver: None,
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loc: None,
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}
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})),
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Arc::new(RwLock::new(TopLevelDef::Function {
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name: "Option.is_some".into(),
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simple_name: "is_some".into(),
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signature: is_some_ty.0,
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var_id: vec![option_ty_var_id],
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instance_to_symbol: HashMap::default(),
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instance_to_stmt: HashMap::default(),
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resolver: None,
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codegen_callback: Some(Arc::new(GenCall::new(Box::new(
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|ctx, obj, _, _, generator| {
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let expect_ty = obj.clone().unwrap().0;
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let obj_val = obj.unwrap().1.clone().to_basic_value_enum(
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ctx,
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generator,
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expect_ty,
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)?;
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let BasicValueEnum::PointerValue(ptr) = obj_val else {
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unreachable!("option must be ptr")
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};
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Ok(Some(ctx.builder
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.build_is_not_null(ptr, "is_some")
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.map(Into::into)
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.unwrap()
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))
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},
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)))),
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loc: None,
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})),
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Arc::new(RwLock::new(TopLevelDef::Function {
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name: "Option.is_none".into(),
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simple_name: "is_none".into(),
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signature: is_some_ty.0,
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var_id: vec![option_ty_var_id],
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instance_to_symbol: HashMap::default(),
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instance_to_stmt: HashMap::default(),
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resolver: None,
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codegen_callback: Some(Arc::new(GenCall::new(Box::new(
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|ctx, obj, _, _, generator| {
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let expect_ty = obj.clone().unwrap().0;
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let obj_val = obj.unwrap().1.clone().to_basic_value_enum(
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ctx,
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generator,
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expect_ty,
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)?;
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let BasicValueEnum::PointerValue(ptr) = obj_val else {
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unreachable!("option must be ptr")
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};
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Ok(Some(ctx.builder
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.build_is_null(ptr, "is_none")
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|
.map(Into::into)
|
|
.unwrap()
|
|
))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "Option.unwrap".into(),
|
|
simple_name: "unwrap".into(),
|
|
signature: unwrap_ty.0,
|
|
var_id: vec![option_ty_var_id],
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|_, _, _, _, _| {
|
|
unreachable!("handled in gen_expr")
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
{
|
|
let tvar = primitives.1.get_fresh_var(Some("T".into()), None);
|
|
let ndims = primitives.1.get_fresh_const_generic_var(primitives.0.uint64, Some("N".into()), None);
|
|
|
|
Arc::new(RwLock::new(TopLevelDef::Class {
|
|
name: "ndarray".into(),
|
|
object_id: PRIMITIVE_DEF_IDS.ndarray,
|
|
type_vars: vec![tvar.0, ndims.0],
|
|
fields: Vec::default(),
|
|
methods: Vec::default(),
|
|
ancestors: Vec::default(),
|
|
constructor: None,
|
|
resolver: None,
|
|
loc: None,
|
|
}))
|
|
},
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "int32".into(),
|
|
simple_name: "int32".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: int32,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let PrimitiveStore {
|
|
int32,
|
|
int64,
|
|
uint32,
|
|
uint64,
|
|
float,
|
|
bool: boolean,
|
|
..
|
|
} = ctx.primitives;
|
|
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
Ok(if ctx.unifier.unioned(arg_ty, boolean) {
|
|
Some(
|
|
ctx.builder
|
|
.build_int_z_extend(
|
|
arg.into_int_value(),
|
|
ctx.ctx.i32_type(),
|
|
"zext",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap(),
|
|
)
|
|
} else if ctx.unifier.unioned(arg_ty, int32)
|
|
|| ctx.unifier.unioned(arg_ty, uint32)
|
|
{
|
|
Some(arg)
|
|
} else if ctx.unifier.unioned(arg_ty, int64)
|
|
|| ctx.unifier.unioned(arg_ty, uint64)
|
|
{
|
|
Some(
|
|
ctx.builder
|
|
.build_int_truncate(
|
|
arg.into_int_value(),
|
|
ctx.ctx.i32_type(),
|
|
"trunc",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap(),
|
|
)
|
|
} else if ctx.unifier.unioned(arg_ty, float) {
|
|
let to_int64 = ctx
|
|
.builder
|
|
.build_float_to_signed_int(
|
|
arg.into_float_value(),
|
|
ctx.ctx.i64_type(),
|
|
"",
|
|
)
|
|
.unwrap();
|
|
let val = ctx.builder
|
|
.build_int_truncate(to_int64, ctx.ctx.i32_type(), "conv")
|
|
.unwrap();
|
|
|
|
Some(val.into())
|
|
} else {
|
|
unreachable!()
|
|
})
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "int64".into(),
|
|
simple_name: "int64".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: int64,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let PrimitiveStore {
|
|
int32,
|
|
int64,
|
|
uint32,
|
|
uint64,
|
|
float,
|
|
bool: boolean,
|
|
..
|
|
} = ctx.primitives;
|
|
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
Ok(
|
|
if ctx.unifier.unioned(arg_ty, boolean)
|
|
|| ctx.unifier.unioned(arg_ty, uint32)
|
|
{
|
|
Some(
|
|
ctx.builder
|
|
.build_int_z_extend(
|
|
arg.into_int_value(),
|
|
ctx.ctx.i64_type(),
|
|
"zext",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap(),
|
|
)
|
|
} else if ctx.unifier.unioned(arg_ty, int32) {
|
|
Some(
|
|
ctx.builder
|
|
.build_int_s_extend(
|
|
arg.into_int_value(),
|
|
ctx.ctx.i64_type(),
|
|
"sext",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap(),
|
|
)
|
|
} else if ctx.unifier.unioned(arg_ty, int64)
|
|
|| ctx.unifier.unioned(arg_ty, uint64)
|
|
{
|
|
Some(arg)
|
|
} else if ctx.unifier.unioned(arg_ty, float) {
|
|
let val = ctx
|
|
.builder
|
|
.build_float_to_signed_int(
|
|
arg.into_float_value(),
|
|
ctx.ctx.i64_type(),
|
|
"fptosi",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap();
|
|
Some(val)
|
|
} else {
|
|
unreachable!()
|
|
},
|
|
)
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "uint32".into(),
|
|
simple_name: "uint32".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: uint32,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let PrimitiveStore {
|
|
int32,
|
|
int64,
|
|
uint32,
|
|
uint64,
|
|
float,
|
|
bool: boolean,
|
|
..
|
|
} = ctx.primitives;
|
|
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
let res = if ctx.unifier.unioned(arg_ty, boolean) {
|
|
ctx.builder
|
|
.build_int_z_extend(arg.into_int_value(), ctx.ctx.i64_type(), "zext")
|
|
.map(Into::into)
|
|
.unwrap()
|
|
} else if ctx.unifier.unioned(arg_ty, int32)
|
|
|| ctx.unifier.unioned(arg_ty, uint32)
|
|
{
|
|
arg
|
|
} else if ctx.unifier.unioned(arg_ty, int64)
|
|
|| ctx.unifier.unioned(arg_ty, uint64)
|
|
{
|
|
ctx.builder
|
|
.build_int_truncate(arg.into_int_value(), ctx.ctx.i32_type(), "trunc")
|
|
.map(Into::into)
|
|
.unwrap()
|
|
} else if ctx.unifier.unioned(arg_ty, float) {
|
|
let llvm_i32 = ctx.ctx.i32_type();
|
|
let llvm_i64 = ctx.ctx.i64_type();
|
|
|
|
let arg = arg.into_float_value();
|
|
let arg_gez = ctx.builder
|
|
.build_float_compare(
|
|
FloatPredicate::OGE,
|
|
arg,
|
|
arg.get_type().const_zero(),
|
|
"",
|
|
)
|
|
.unwrap();
|
|
|
|
let to_int32 = ctx.builder
|
|
.build_float_to_signed_int(
|
|
arg,
|
|
llvm_i32,
|
|
"",
|
|
)
|
|
.unwrap();
|
|
let to_uint64 = ctx.builder
|
|
.build_float_to_unsigned_int(
|
|
arg,
|
|
llvm_i64,
|
|
"",
|
|
)
|
|
.unwrap();
|
|
|
|
let val = ctx.builder
|
|
.build_select(
|
|
arg_gez,
|
|
ctx.builder.build_int_truncate(to_uint64, llvm_i32, "").unwrap(),
|
|
to_int32,
|
|
"conv",
|
|
)
|
|
.unwrap();
|
|
|
|
val
|
|
} else {
|
|
unreachable!()
|
|
};
|
|
Ok(Some(res))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "uint64".into(),
|
|
simple_name: "uint64".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: uint64,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let PrimitiveStore {
|
|
int32,
|
|
int64,
|
|
uint32,
|
|
uint64,
|
|
float,
|
|
bool: boolean,
|
|
..
|
|
} = ctx.primitives;
|
|
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
let res = if ctx.unifier.unioned(arg_ty, uint32)
|
|
|| ctx.unifier.unioned(arg_ty, boolean)
|
|
{
|
|
ctx.builder
|
|
.build_int_z_extend(arg.into_int_value(), ctx.ctx.i64_type(), "zext")
|
|
.map(Into::into)
|
|
.unwrap()
|
|
} else if ctx.unifier.unioned(arg_ty, int32) {
|
|
ctx.builder
|
|
.build_int_s_extend(arg.into_int_value(), ctx.ctx.i64_type(), "sext")
|
|
.map(Into::into)
|
|
.unwrap()
|
|
} else if ctx.unifier.unioned(arg_ty, int64)
|
|
|| ctx.unifier.unioned(arg_ty, uint64)
|
|
{
|
|
arg
|
|
} else if ctx.unifier.unioned(arg_ty, float) {
|
|
let llvm_i64 = ctx.ctx.i64_type();
|
|
|
|
let arg = arg.into_float_value();
|
|
let arg_gez = ctx.builder
|
|
.build_float_compare(
|
|
FloatPredicate::OGE,
|
|
arg,
|
|
arg.get_type().const_zero(),
|
|
"",
|
|
)
|
|
.unwrap();
|
|
|
|
let to_int64 = ctx.builder
|
|
.build_float_to_signed_int(arg, llvm_i64, "")
|
|
.unwrap();
|
|
let to_uint64 = ctx.builder
|
|
.build_float_to_unsigned_int(arg, llvm_i64, "")
|
|
.unwrap();
|
|
|
|
let val = ctx.builder
|
|
.build_select(arg_gez, to_uint64, to_int64, "conv")
|
|
.unwrap();
|
|
|
|
val
|
|
} else {
|
|
unreachable!()
|
|
};
|
|
Ok(Some(res))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "float".into(),
|
|
simple_name: "float".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: float,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let PrimitiveStore {
|
|
int32,
|
|
int64,
|
|
uint32,
|
|
uint64,
|
|
float,
|
|
bool: boolean,
|
|
..
|
|
} = ctx.primitives;
|
|
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
Ok(
|
|
if [boolean, int32, int64].iter().any(|ty| ctx.unifier.unioned(arg_ty, *ty))
|
|
{
|
|
let arg = arg.into_int_value();
|
|
let val = ctx
|
|
.builder
|
|
.build_signed_int_to_float(arg, ctx.ctx.f64_type(), "sitofp")
|
|
.map(Into::into)
|
|
.unwrap();
|
|
Some(val)
|
|
} else if [uint32, uint64].iter().any(|ty| ctx.unifier.unioned(arg_ty, *ty)) {
|
|
let arg = arg.into_int_value();
|
|
let val = ctx
|
|
.builder
|
|
.build_unsigned_int_to_float(arg, ctx.ctx.f64_type(), "uitofp")
|
|
.map(Into::into)
|
|
.unwrap();
|
|
Some(val)
|
|
} else if ctx.unifier.unioned(arg_ty, float) {
|
|
Some(arg)
|
|
} else {
|
|
unreachable!()
|
|
},
|
|
)
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_ndarray",
|
|
ndarray_float,
|
|
// We are using List[int32] here, as I don't know a way to specify an n-tuple bound on a
|
|
// type variable
|
|
&[(list_int32, "shape")],
|
|
Box::new(|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_empty(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_empty",
|
|
ndarray_float,
|
|
// We are using List[int32] here, as I don't know a way to specify an n-tuple bound on a
|
|
// type variable
|
|
&[(list_int32, "shape")],
|
|
Box::new(|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_empty(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_zeros",
|
|
ndarray_float,
|
|
// We are using List[int32] here, as I don't know a way to specify an n-tuple bound on a
|
|
// type variable
|
|
&[(list_int32, "shape")],
|
|
Box::new(|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_zeros(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_ones",
|
|
ndarray_float,
|
|
// We are using List[int32] here, as I don't know a way to specify an n-tuple bound on a
|
|
// type variable
|
|
&[(list_int32, "shape")],
|
|
Box::new(|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_ones(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
}),
|
|
),
|
|
{
|
|
let tv = primitives.1.get_fresh_var(Some("T".into()), None).0;
|
|
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_full",
|
|
ndarray,
|
|
// We are using List[int32] here, as I don't know a way to specify an n-tuple bound on a
|
|
// type variable
|
|
&[(list_int32, "shape"), (tv, "fill_value")],
|
|
Box::new(|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_full(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
}),
|
|
)
|
|
},
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "np_eye".into(),
|
|
simple_name: "np_eye".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![
|
|
FuncArg { name: "N".into(), ty: int32, default_value: None },
|
|
// TODO(Derppening): Default values current do not work?
|
|
FuncArg {
|
|
name: "M".into(),
|
|
ty: int32,
|
|
default_value: Some(SymbolValue::OptionNone)
|
|
},
|
|
FuncArg { name: "k".into(), ty: int32, default_value: Some(SymbolValue::I32(0)) },
|
|
],
|
|
ret: ndarray_float_2d,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_eye(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_identity",
|
|
ndarray_float_2d,
|
|
&[(int32, "n")],
|
|
Box::new(|ctx, obj, fun, args, generator| {
|
|
gen_ndarray_identity(ctx, &obj, fun, &args, generator)
|
|
.map(|val| Some(val.as_basic_value_enum()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"round",
|
|
int32,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let llvm_i32 = ctx.ctx.i32_type();
|
|
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_round(ctx, arg, None);
|
|
let val_toint = ctx.builder
|
|
.build_float_to_signed_int(val, llvm_i32, "round")
|
|
.unwrap();
|
|
Ok(Some(val_toint.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"round64",
|
|
int64,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let llvm_i64 = ctx.ctx.i64_type();
|
|
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_round(ctx, arg, None);
|
|
let val_toint = ctx.builder
|
|
.build_float_to_signed_int(val, llvm_i64, "round")
|
|
.unwrap();
|
|
Ok(Some(val_toint.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_round",
|
|
float,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_roundeven(ctx, arg, None);
|
|
|
|
Ok(Some(val.into()))
|
|
}),
|
|
),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "range".into(),
|
|
simple_name: "range".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![
|
|
FuncArg { name: "start".into(), ty: int32, default_value: None },
|
|
FuncArg {
|
|
name: "stop".into(),
|
|
ty: int32,
|
|
// placeholder
|
|
default_value: Some(SymbolValue::I32(0)),
|
|
},
|
|
FuncArg {
|
|
name: "step".into(),
|
|
ty: int32,
|
|
default_value: Some(SymbolValue::I32(1)),
|
|
},
|
|
],
|
|
ret: range,
|
|
vars: VarMap::default(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, _, args, generator| {
|
|
let mut start = None;
|
|
let mut stop = None;
|
|
let mut step = None;
|
|
let int32 = ctx.ctx.i32_type();
|
|
let zero = int32.const_zero();
|
|
let ty_i32 = ctx.primitives.int32;
|
|
for (i, arg) in args.iter().enumerate() {
|
|
if arg.0 == Some("start".into()) {
|
|
start = Some(arg.1.clone().to_basic_value_enum(ctx, generator, ty_i32)?);
|
|
} else if arg.0 == Some("stop".into()) {
|
|
stop = Some(arg.1.clone().to_basic_value_enum(ctx, generator, ty_i32)?);
|
|
} else if arg.0 == Some("step".into()) {
|
|
step = Some(arg.1.clone().to_basic_value_enum(ctx, generator, ty_i32)?);
|
|
} else if i == 0 {
|
|
start = Some(arg.1.clone().to_basic_value_enum(ctx, generator, ty_i32)?);
|
|
} else if i == 1 {
|
|
stop = Some(arg.1.clone().to_basic_value_enum(ctx, generator, ty_i32)?);
|
|
} else if i == 2 {
|
|
step = Some(arg.1.clone().to_basic_value_enum(ctx, generator, ty_i32)?);
|
|
}
|
|
}
|
|
let step = match step {
|
|
Some(step) => {
|
|
let step = step.into_int_value();
|
|
// assert step != 0, throw exception if not
|
|
let not_zero = ctx.builder
|
|
.build_int_compare(
|
|
IntPredicate::NE,
|
|
step,
|
|
step.get_type().const_zero(),
|
|
"range_step_ne",
|
|
)
|
|
.unwrap();
|
|
ctx.make_assert(
|
|
generator,
|
|
not_zero,
|
|
"0:ValueError",
|
|
"range() step must not be zero",
|
|
[None, None, None],
|
|
ctx.current_loc,
|
|
);
|
|
step
|
|
}
|
|
None => int32.const_int(1, false),
|
|
};
|
|
let stop = stop.unwrap_or_else(|| {
|
|
let v = start.unwrap();
|
|
start = None;
|
|
v
|
|
});
|
|
let start = start.unwrap_or_else(|| int32.const_zero().into());
|
|
let ty = int32.array_type(3);
|
|
let ptr = generator.gen_var_alloc(ctx, ty.into(), Some("range")).unwrap();
|
|
unsafe {
|
|
let a = ctx.builder
|
|
.build_in_bounds_gep(ptr, &[zero, zero], "start")
|
|
.unwrap();
|
|
let b = ctx.builder
|
|
.build_in_bounds_gep(
|
|
ptr,
|
|
&[zero, int32.const_int(1, false)],
|
|
"end",
|
|
)
|
|
.unwrap();
|
|
let c = ctx.builder.build_in_bounds_gep(
|
|
ptr,
|
|
&[zero, int32.const_int(2, false)],
|
|
"step",
|
|
).unwrap();
|
|
ctx.builder.build_store(a, start).unwrap();
|
|
ctx.builder.build_store(b, stop).unwrap();
|
|
ctx.builder.build_store(c, step).unwrap();
|
|
}
|
|
Ok(Some(ptr.into()))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "str".into(),
|
|
simple_name: "str".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "s".into(), ty: string, default_value: None }],
|
|
ret: string,
|
|
vars: VarMap::default(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let arg_ty = fun.0.args[0].ty;
|
|
Ok(Some(args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "bool".into(),
|
|
simple_name: "bool".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: primitives.0.bool,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let int32 = ctx.primitives.int32;
|
|
let int64 = ctx.primitives.int64;
|
|
let float = ctx.primitives.float;
|
|
let boolean = ctx.primitives.bool;
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
Ok(if ctx.unifier.unioned(arg_ty, boolean) {
|
|
Some(arg)
|
|
} else if ctx.unifier.unioned(arg_ty, int32) {
|
|
Some(
|
|
ctx.builder
|
|
.build_int_compare(
|
|
IntPredicate::NE,
|
|
ctx.ctx.i32_type().const_zero(),
|
|
arg.into_int_value(),
|
|
"bool",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap(),
|
|
)
|
|
} else if ctx.unifier.unioned(arg_ty, int64) {
|
|
Some(
|
|
ctx.builder
|
|
.build_int_compare(
|
|
IntPredicate::NE,
|
|
ctx.ctx.i64_type().const_zero(),
|
|
arg.into_int_value(),
|
|
"bool",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap(),
|
|
)
|
|
} else if ctx.unifier.unioned(arg_ty, float) {
|
|
let val = ctx
|
|
.builder
|
|
.build_float_compare(
|
|
// UEQ as bool(nan) is True
|
|
FloatPredicate::UEQ,
|
|
arg.into_float_value(),
|
|
ctx.ctx.f64_type().const_zero(),
|
|
"bool",
|
|
)
|
|
.map(Into::into)
|
|
.unwrap();
|
|
Some(val)
|
|
} else {
|
|
unreachable!()
|
|
})
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"floor",
|
|
int32,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let llvm_i32 = ctx.ctx.i32_type();
|
|
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_floor(ctx, arg, None);
|
|
let val_toint = ctx.builder
|
|
.build_float_to_signed_int(val, llvm_i32, "floor")
|
|
.unwrap();
|
|
Ok(Some(val_toint.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"floor64",
|
|
int64,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let llvm_i64 = ctx.ctx.i64_type();
|
|
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_floor(ctx, arg, None);
|
|
let val_toint = ctx.builder
|
|
.build_float_to_signed_int(val, llvm_i64, "floor")
|
|
.unwrap();
|
|
Ok(Some(val_toint.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_floor",
|
|
float,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_floor(ctx, arg, None);
|
|
Ok(Some(val.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"ceil",
|
|
int32,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let llvm_i32 = ctx.ctx.i32_type();
|
|
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_ceil(ctx, arg, None);
|
|
let val_toint = ctx.builder
|
|
.build_float_to_signed_int(val, llvm_i32, "ceil")
|
|
.unwrap();
|
|
Ok(Some(val_toint.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"ceil64",
|
|
int64,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let llvm_i64 = ctx.ctx.i64_type();
|
|
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_ceil(ctx, arg, None);
|
|
let val_toint = ctx.builder
|
|
.build_float_to_signed_int(val, llvm_i64, "ceil")
|
|
.unwrap();
|
|
Ok(Some(val_toint.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_ceil",
|
|
float,
|
|
&[(float, "n")],
|
|
Box::new(|ctx, _, _, args, generator| {
|
|
let arg = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
|
|
.into_float_value();
|
|
|
|
let val = call_float_ceil(ctx, arg, None);
|
|
Ok(Some(val.into()))
|
|
}),
|
|
),
|
|
Arc::new(RwLock::new({
|
|
let tvar = primitives.1.get_fresh_var(Some("L".into()), None);
|
|
let list = primitives.1.add_ty(TypeEnum::TList { ty: tvar.0 });
|
|
let ndims = primitives.1.get_fresh_const_generic_var(primitives.0.uint64, Some("N".into()), None);
|
|
let ndarray = make_ndarray_ty(
|
|
&mut primitives.1,
|
|
&primitives.0,
|
|
Some(tvar.0),
|
|
Some(ndims.0),
|
|
);
|
|
|
|
let arg_ty = primitives.1.get_fresh_var_with_range(
|
|
&[list, ndarray, primitives.0.range],
|
|
Some("I".into()),
|
|
None,
|
|
);
|
|
TopLevelDef::Function {
|
|
name: "len".into(),
|
|
simple_name: "len".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "ls".into(), ty: arg_ty.0, default_value: None }],
|
|
ret: int32,
|
|
vars: vec![(tvar.1, tvar.0), (arg_ty.1, arg_ty.0)]
|
|
.into_iter()
|
|
.collect(),
|
|
})),
|
|
var_id: vec![arg_ty.1],
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let range_ty = ctx.primitives.range;
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
Ok(if ctx.unifier.unioned(arg_ty, range_ty) {
|
|
let arg = RangeValue::from_ptr_val(arg.into_pointer_value(), Some("range"));
|
|
let (start, end, step) = destructure_range(ctx, arg);
|
|
Some(calculate_len_for_slice_range(generator, ctx, start, end, step).into())
|
|
} else {
|
|
match &*ctx.unifier.get_ty_immutable(arg_ty) {
|
|
TypeEnum::TList { .. } => {
|
|
let int32 = ctx.ctx.i32_type();
|
|
let zero = int32.const_zero();
|
|
let len = ctx
|
|
.build_gep_and_load(
|
|
arg.into_pointer_value(),
|
|
&[zero, int32.const_int(1, false)],
|
|
None,
|
|
)
|
|
.into_int_value();
|
|
if len.get_type().get_bit_width() == 32 {
|
|
Some(len.into())
|
|
} else {
|
|
Some(ctx.builder
|
|
.build_int_truncate(len, int32, "len2i32")
|
|
.map(Into::into)
|
|
.unwrap()
|
|
)
|
|
}
|
|
}
|
|
TypeEnum::TObj { obj_id, .. } if *obj_id == PRIMITIVE_DEF_IDS.ndarray => {
|
|
let llvm_i32 = ctx.ctx.i32_type();
|
|
let i32_zero = llvm_i32.const_zero();
|
|
|
|
let len = ctx.build_gep_and_load(
|
|
arg.into_pointer_value(),
|
|
&[i32_zero, i32_zero],
|
|
None,
|
|
).into_int_value();
|
|
|
|
if len.get_type().get_bit_width() == 32 {
|
|
Some(len.into())
|
|
} else {
|
|
Some(ctx.builder
|
|
.build_int_truncate(len, llvm_i32, "len")
|
|
.map(Into::into)
|
|
.unwrap()
|
|
)
|
|
}
|
|
}
|
|
_ => unreachable!(),
|
|
}
|
|
})
|
|
},
|
|
)))),
|
|
loc: None,
|
|
}
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "min".into(),
|
|
simple_name: "min".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![
|
|
FuncArg { name: "m".into(), ty: num_ty.0, default_value: None },
|
|
FuncArg { name: "n".into(), ty: num_ty.0, default_value: None },
|
|
],
|
|
ret: num_ty.0,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let boolean = ctx.primitives.bool;
|
|
let int32 = ctx.primitives.int32;
|
|
let int64 = ctx.primitives.int64;
|
|
let uint32 = ctx.primitives.uint32;
|
|
let uint64 = ctx.primitives.uint64;
|
|
let float = ctx.primitives.float;
|
|
let m_ty = fun.0.args[0].ty;
|
|
let n_ty = fun.0.args[1].ty;
|
|
let m_val = args[0].1.clone().to_basic_value_enum(ctx, generator, m_ty)?;
|
|
let n_val = args[1].1.clone().to_basic_value_enum(ctx, generator, n_ty)?;
|
|
let mut is_type = |a: Type, b: Type| ctx.unifier.unioned(a, b);
|
|
if !is_type(m_ty, n_ty) {
|
|
unreachable!()
|
|
}
|
|
let val: BasicValueEnum = if [boolean, uint32, uint64].iter().any(|t| is_type(n_ty, *t)) {
|
|
call_int_umin(
|
|
ctx,
|
|
m_val.into_int_value(),
|
|
n_val.into_int_value(),
|
|
Some("min"),
|
|
).into()
|
|
} else if [int32, int64].iter().any(|t| is_type(n_ty, *t)) {
|
|
call_int_smin(
|
|
ctx,
|
|
m_val.into_int_value(),
|
|
n_val.into_int_value(),
|
|
Some("min"),
|
|
).into()
|
|
} else if is_type(m_ty, n_ty) && is_type(n_ty, float) {
|
|
call_float_minnum(
|
|
ctx,
|
|
m_val.into_float_value(),
|
|
n_val.into_float_value(),
|
|
Some("min"),
|
|
).into()
|
|
} else {
|
|
unreachable!()
|
|
};
|
|
Ok(val.into())
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "max".into(),
|
|
simple_name: "max".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![
|
|
FuncArg { name: "m".into(), ty: num_ty.0, default_value: None },
|
|
FuncArg { name: "n".into(), ty: num_ty.0, default_value: None },
|
|
],
|
|
ret: num_ty.0,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let boolean = ctx.primitives.bool;
|
|
let int32 = ctx.primitives.int32;
|
|
let int64 = ctx.primitives.int64;
|
|
let uint32 = ctx.primitives.uint32;
|
|
let uint64 = ctx.primitives.uint64;
|
|
let float = ctx.primitives.float;
|
|
let m_ty = fun.0.args[0].ty;
|
|
let n_ty = fun.0.args[1].ty;
|
|
let m_val = args[0].1.clone().to_basic_value_enum(ctx, generator, m_ty)?;
|
|
let n_val = args[1].1.clone().to_basic_value_enum(ctx, generator, n_ty)?;
|
|
let mut is_type = |a: Type, b: Type| ctx.unifier.unioned(a, b);
|
|
if !is_type(m_ty, n_ty) {
|
|
unreachable!()
|
|
}
|
|
let val: BasicValueEnum = if [boolean, uint32, uint64].iter().any(|t| is_type(n_ty, *t)) {
|
|
call_int_umax(
|
|
ctx,
|
|
m_val.into_int_value(),
|
|
n_val.into_int_value(),
|
|
Some("max"),
|
|
).into()
|
|
} else if [int32, int64].iter().any(|t| is_type(n_ty, *t)) {
|
|
call_int_smax(
|
|
ctx,
|
|
m_val.into_int_value(),
|
|
n_val.into_int_value(),
|
|
Some("max"),
|
|
).into()
|
|
} else if is_type(m_ty, n_ty) && is_type(n_ty, float) {
|
|
call_float_maxnum(
|
|
ctx,
|
|
m_val.into_float_value(),
|
|
n_val.into_float_value(),
|
|
Some("max"),
|
|
).into()
|
|
} else {
|
|
unreachable!()
|
|
};
|
|
Ok(val.into())
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "abs".into(),
|
|
simple_name: "abs".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
|
|
ret: num_ty.0,
|
|
vars: var_map.clone(),
|
|
})),
|
|
var_id: Vec::default(),
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let boolean = ctx.primitives.bool;
|
|
let int32 = ctx.primitives.int32;
|
|
let int64 = ctx.primitives.int64;
|
|
let uint32 = ctx.primitives.uint32;
|
|
let uint64 = ctx.primitives.uint64;
|
|
let float = ctx.primitives.float;
|
|
let llvm_i1 = ctx.ctx.bool_type();
|
|
let n_ty = fun.0.args[0].ty;
|
|
let n_val = args[0].1.clone().to_basic_value_enum(ctx, generator, n_ty)?;
|
|
let mut is_type = |a: Type, b: Type| ctx.unifier.unioned(a, b);
|
|
let val: BasicValueEnum = if [boolean, uint32, uint64].iter().any(|t| is_type(n_ty, *t)) {
|
|
n_val
|
|
} else if [int32, int64].iter().any(|t| is_type(n_ty, *t)) {
|
|
call_int_abs(
|
|
ctx,
|
|
n_val.into_int_value(),
|
|
llvm_i1.const_zero(),
|
|
Some("abs"),
|
|
).into()
|
|
} else if is_type(n_ty, float) {
|
|
call_float_fabs(
|
|
ctx,
|
|
n_val.into_float_value(),
|
|
Some("abs"),
|
|
).into()
|
|
} else {
|
|
unreachable!()
|
|
};
|
|
Ok(val.into())
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_isnan",
|
|
boolean,
|
|
&[(float, "x")],
|
|
Box::new(|ctx, _, fun, args, generator| {
|
|
let float = ctx.primitives.float;
|
|
|
|
let x_ty = fun.0.args[0].ty;
|
|
let x_val = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, x_ty)?;
|
|
|
|
assert!(ctx.unifier.unioned(x_ty, float));
|
|
|
|
let val = call_isnan(generator, ctx, x_val.into_float_value());
|
|
|
|
Ok(Some(val.into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"np_isinf",
|
|
boolean,
|
|
&[(float, "x")],
|
|
Box::new(|ctx, _, fun, args, generator| {
|
|
let float = ctx.primitives.float;
|
|
|
|
let x_ty = fun.0.args[0].ty;
|
|
let x_val = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, x_ty)?;
|
|
|
|
assert!(ctx.unifier.unioned(x_ty, float));
|
|
|
|
let val = call_isinf(generator, ctx, x_val.into_float_value());
|
|
|
|
Ok(Some(val.into()))
|
|
}),
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_sin",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.sin.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_cos",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.cos.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_exp",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.exp.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_exp2",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.exp2.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_log",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.log.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_log10",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.log10.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_log2",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.log2.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_fabs",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.fabs.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_sqrt",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.sqrt.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_rint",
|
|
float,
|
|
&[(float, "x")],
|
|
"llvm.roundeven.f64",
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_tan",
|
|
float,
|
|
&[(float, "x")],
|
|
"tan",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arcsin",
|
|
float,
|
|
&[(float, "x")],
|
|
"asin",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arccos",
|
|
float,
|
|
&[(float, "x")],
|
|
"acos",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arctan",
|
|
float,
|
|
&[(float, "x")],
|
|
"atan",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_sinh",
|
|
float,
|
|
&[(float, "x")],
|
|
"sinh",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_cosh",
|
|
float,
|
|
&[(float, "x")],
|
|
"cosh",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_tanh",
|
|
float,
|
|
&[(float, "x")],
|
|
"tanh",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arcsinh",
|
|
float,
|
|
&[(float, "x")],
|
|
"asinh",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arccosh",
|
|
float,
|
|
&[(float, "x")],
|
|
"acosh",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arctanh",
|
|
float,
|
|
&[(float, "x")],
|
|
"atanh",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_expm1",
|
|
float,
|
|
&[(float, "x")],
|
|
"expm1",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_cbrt",
|
|
float,
|
|
&[(float, "x")],
|
|
"cbrt",
|
|
&["readnone", "willreturn"],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"sp_spec_erf",
|
|
float,
|
|
&[(float, "z")],
|
|
"erf",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"sp_spec_erfc",
|
|
float,
|
|
&[(float, "x")],
|
|
"erfc",
|
|
&[],
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"sp_spec_gamma",
|
|
float,
|
|
&[(float, "z")],
|
|
Box::new(|ctx, _, fun, args, generator| {
|
|
let float = ctx.primitives.float;
|
|
|
|
let z_ty = fun.0.args[0].ty;
|
|
let z_val = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, z_ty)?;
|
|
|
|
assert!(ctx.unifier.unioned(z_ty, float));
|
|
|
|
Ok(Some(call_gamma(ctx, z_val.into_float_value()).into()))
|
|
}
|
|
)),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"sp_spec_gammaln",
|
|
float,
|
|
&[(float, "x")],
|
|
Box::new(|ctx, _, fun, args, generator| {
|
|
let float = ctx.primitives.float;
|
|
|
|
let z_ty = fun.0.args[0].ty;
|
|
let z_val = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, z_ty)?;
|
|
|
|
assert!(ctx.unifier.unioned(z_ty, float));
|
|
|
|
Ok(Some(call_gammaln(ctx, z_val.into_float_value()).into()))
|
|
}),
|
|
),
|
|
create_fn_by_codegen(
|
|
primitives,
|
|
&var_map,
|
|
"sp_spec_j0",
|
|
float,
|
|
&[(float, "x")],
|
|
Box::new(|ctx, _, fun, args, generator| {
|
|
let float = ctx.primitives.float;
|
|
|
|
let z_ty = fun.0.args[0].ty;
|
|
let z_val = args[0].1.clone()
|
|
.to_basic_value_enum(ctx, generator, z_ty)?;
|
|
|
|
assert!(ctx.unifier.unioned(z_ty, float));
|
|
|
|
Ok(Some(call_j0(ctx, z_val.into_float_value()).into()))
|
|
}),
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"sp_spec_j1",
|
|
float,
|
|
&[(float, "x")],
|
|
"j1",
|
|
&[],
|
|
),
|
|
// Not mapped: jv/yv, libm only supports integer orders.
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_arctan2",
|
|
float,
|
|
&[(float, "x1"), (float, "x2")],
|
|
"atan2",
|
|
&[],
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_copysign",
|
|
float,
|
|
&[(float, "x1"), (float, "x2")],
|
|
"llvm.copysign.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_fmax",
|
|
float,
|
|
&[(float, "x1"), (float, "x2")],
|
|
"llvm.maxnum.f64",
|
|
),
|
|
create_fn_by_intrinsic(
|
|
primitives,
|
|
&var_map,
|
|
"np_fmin",
|
|
float,
|
|
&[(float, "x1"), (float, "x2")],
|
|
"llvm.minnum.f64",
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_ldexp",
|
|
float,
|
|
&[(float, "x1"), (int32, "x2")],
|
|
"ldexp",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_hypot",
|
|
float,
|
|
&[(float, "x1"), (float, "x2")],
|
|
"hypot",
|
|
&[],
|
|
),
|
|
create_fn_by_extern(
|
|
primitives,
|
|
&var_map,
|
|
"np_nextafter",
|
|
float,
|
|
&[(float, "x1"), (float, "x2")],
|
|
"nextafter",
|
|
&[],
|
|
),
|
|
Arc::new(RwLock::new(TopLevelDef::Function {
|
|
name: "Some".into(),
|
|
simple_name: "Some".into(),
|
|
signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
|
|
args: vec![FuncArg { name: "n".into(), ty: option_ty_var, default_value: None }],
|
|
ret: primitives.0.option,
|
|
vars: VarMap::from([(option_ty_var_id, option_ty_var)]),
|
|
})),
|
|
var_id: vec![option_ty_var_id],
|
|
instance_to_symbol: HashMap::default(),
|
|
instance_to_stmt: HashMap::default(),
|
|
resolver: None,
|
|
codegen_callback: Some(Arc::new(GenCall::new(Box::new(
|
|
|ctx, _, fun, args, generator| {
|
|
let arg_ty = fun.0.args[0].ty;
|
|
let arg_val = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
|
|
let alloca = generator.gen_var_alloc(ctx, arg_val.get_type(), Some("alloca_some")).unwrap();
|
|
ctx.builder.build_store(alloca, arg_val).unwrap();
|
|
Ok(Some(alloca.into()))
|
|
},
|
|
)))),
|
|
loc: None,
|
|
})),
|
|
];
|
|
|
|
let ast_list: Vec<Option<Stmt<()>>> =
|
|
(0..top_level_def_list.len()).map(|_| None).collect();
|
|
|
|
izip!(top_level_def_list, ast_list).collect_vec()
|
|
}
|