Compare commits
2 Commits
dcbba2fb26
...
12bdf6f77c
Author | SHA1 | Date |
---|---|---|
David Mak | 12bdf6f77c | |
David Mak | fcb6234bbc |
|
@ -1,5 +1,5 @@
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use inkwell::{FloatPredicate, IntPredicate};
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use inkwell::types::{BasicTypeEnum, IntType};
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use inkwell::types::BasicTypeEnum;
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use inkwell::values::{BasicValueEnum, FloatValue, IntValue};
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use itertools::Itertools;
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@ -373,15 +373,17 @@ pub fn call_uint64<'ctx, G: CodeGenerator + ?Sized>(
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}
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/// Invokes the `float` builtin function.
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pub fn call_float<'ctx>(
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pub fn call_float<'ctx, G: CodeGenerator + ?Sized>(
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generator: &mut G,
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ctx: &mut CodeGenContext<'ctx, '_>,
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n: (Type, BasicValueEnum<'ctx>),
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) -> FloatValue<'ctx> {
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) -> Result<BasicValueEnum<'ctx>, String> {
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let llvm_f64 = ctx.ctx.f64_type();
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let llvm_usize = generator.get_size_type(ctx.ctx);
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let (n_ty, n) = n;
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match n.get_type() {
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Ok(match n.get_type() {
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BasicTypeEnum::IntType(int_ty) if matches!(int_ty.get_bit_width(), 1 | 8 | 32 | 64) => {
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debug_assert!([
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ctx.primitives.bool,
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@ -398,42 +400,104 @@ pub fn call_float<'ctx>(
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].iter().any(|ty| ctx.unifier.unioned(n_ty, *ty)) {
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ctx.builder
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.build_signed_int_to_float(n.into_int_value(), llvm_f64, "sitofp")
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.map(Into::into)
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.unwrap()
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} else {
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ctx.builder
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.build_unsigned_int_to_float(n.into_int_value(), llvm_f64, "uitofp")
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.unwrap()
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.map(Into::into)
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.unwrap()
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}
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}
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BasicTypeEnum::FloatType(_) => {
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debug_assert!(ctx.unifier.unioned(n_ty, ctx.primitives.float));
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n.into_float_value()
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n
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}
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BasicTypeEnum::PointerType(_) if n_ty.obj_id(&ctx.unifier).is_some_and(|id| id == PRIMITIVE_DEF_IDS.ndarray) => {
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let (elem_ty, _) = unpack_ndarray_var_tys(&mut ctx.unifier, n_ty);
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let ndarray = ndarray_elementwise_unaryop_impl(
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generator,
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ctx,
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ctx.primitives.float,
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None,
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NDArrayValue::from_ptr_val(
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n.into_pointer_value(),
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llvm_usize,
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None,
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),
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|generator, ctx, val| {
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call_float(
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generator,
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ctx,
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(elem_ty, val),
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)
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},
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)?;
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ndarray.as_ptr_value().into()
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}
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_ => unsupported_type(ctx, "float", &[n_ty])
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}
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})
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}
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/// Invokes the `round` builtin function.
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pub fn call_round<'ctx>(
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pub fn call_round<'ctx, G: CodeGenerator + ?Sized>(
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generator: &mut G,
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ctx: &mut CodeGenContext<'ctx, '_>,
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n: (Type, FloatValue<'ctx>),
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llvm_ret_ty: IntType<'ctx>,
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) -> IntValue<'ctx> {
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n: (Type, BasicValueEnum<'ctx>),
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ret_ty: Type,
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) -> Result<BasicValueEnum<'ctx>, String> {
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const FN_NAME: &str = "round";
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let llvm_usize = generator.get_size_type(ctx.ctx);
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let (n_ty, n) = n;
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let llvm_ret_ty = ctx.get_llvm_abi_type(generator, ret_ty).into_int_type();
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if !ctx.unifier.unioned(n_ty, ctx.primitives.float) {
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unsupported_type(ctx, FN_NAME, &[n_ty])
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}
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Ok(match n.get_type() {
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BasicTypeEnum::FloatType(_) => {
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debug_assert!(ctx.unifier.unioned(n_ty, ctx.primitives.float));
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let val = llvm_intrinsics::call_float_round(ctx, n, None);
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ctx.builder
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.build_float_to_signed_int(val, llvm_ret_ty, FN_NAME)
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.unwrap()
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let val = llvm_intrinsics::call_float_round(ctx, n.into_float_value(), None);
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ctx.builder
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.build_float_to_signed_int(val, llvm_ret_ty, FN_NAME)
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.map(Into::into)
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.unwrap()
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}
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BasicTypeEnum::PointerType(_) if n_ty.obj_id(&ctx.unifier).is_some_and(|id| id == PRIMITIVE_DEF_IDS.ndarray) => {
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let (elem_ty, _) = unpack_ndarray_var_tys(&mut ctx.unifier, n_ty);
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let ndarray = ndarray_elementwise_unaryop_impl(
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generator,
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ctx,
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ret_ty,
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None,
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NDArrayValue::from_ptr_val(
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n.into_pointer_value(),
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llvm_usize,
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None,
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),
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|generator, ctx, val| {
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call_round(
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generator,
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ctx,
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(elem_ty, val),
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ret_ty,
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)
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},
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)?;
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ndarray.as_ptr_value().into()
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}
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_ => unsupported_type(ctx, FN_NAME, &[n_ty])
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})
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}
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/// Invokes the `np_round` builtin function.
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@ -451,19 +515,22 @@ pub fn call_numpy_round<'ctx>(
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}
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/// Invokes the `bool` builtin function.
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pub fn call_bool<'ctx>(
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pub fn call_bool<'ctx, G: CodeGenerator + ?Sized>(
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generator: &mut G,
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ctx: &mut CodeGenContext<'ctx, '_>,
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n: (Type, BasicValueEnum<'ctx>),
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) -> IntValue<'ctx> {
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) -> Result<BasicValueEnum<'ctx>, String> {
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const FN_NAME: &str = "bool";
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let llvm_usize = generator.get_size_type(ctx.ctx);
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let (n_ty, n) = n;
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match n.get_type() {
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Ok(match n.get_type() {
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BasicTypeEnum::IntType(int_ty) if matches!(int_ty.get_bit_width(), 1 | 8) => {
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debug_assert!(ctx.unifier.unioned(n_ty, ctx.primitives.bool));
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n.into_int_value()
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n
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}
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BasicTypeEnum::IntType(_) => {
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@ -477,6 +544,7 @@ pub fn call_bool<'ctx>(
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let val = n.into_int_value();
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ctx.builder
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.build_int_compare(IntPredicate::NE, val, val.get_type().const_zero(), FN_NAME)
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.map(Into::into)
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.unwrap()
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}
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@ -486,11 +554,39 @@ pub fn call_bool<'ctx>(
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let val = n.into_float_value();
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ctx.builder
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.build_float_compare(FloatPredicate::UNE, val, val.get_type().const_zero(), FN_NAME)
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.map(Into::into)
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.unwrap()
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}
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BasicTypeEnum::PointerType(_) if n_ty.obj_id(&ctx.unifier).is_some_and(|id| id == PRIMITIVE_DEF_IDS.ndarray) => {
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let (elem_ty, _) = unpack_ndarray_var_tys(&mut ctx.unifier, n_ty);
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let ndarray = ndarray_elementwise_unaryop_impl(
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generator,
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ctx,
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ctx.primitives.bool,
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None,
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NDArrayValue::from_ptr_val(
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n.into_pointer_value(),
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llvm_usize,
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None,
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),
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|generator, ctx, val| {
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let elem = call_bool(
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generator,
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ctx,
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(elem_ty, val),
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)?;
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Ok(generator.bool_to_i8(ctx, elem.into_int_value()).into())
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},
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)?;
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ndarray.as_ptr_value().into()
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}
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_ => unsupported_type(ctx, FN_NAME, &[n_ty])
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}
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})
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}
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/// Invokes the `floor` builtin function.
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|
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@ -655,8 +655,8 @@ pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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name: "float".into(),
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simple_name: "float".into(),
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signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
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args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
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ret: float,
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args: vec![FuncArg { name: "n".into(), ty: num_or_ndarray_ty.0, default_value: None }],
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ret: num_or_ndarray_ty.0,
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vars: var_map.clone(),
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})),
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var_id: Vec::default(),
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@ -668,7 +668,7 @@ pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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let arg_ty = fun.0.args[0].ty;
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let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
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Ok(Some(builtin_fns::call_float(ctx, (arg_ty, arg)).into()))
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Ok(Some(builtin_fns::call_float(generator, ctx, (arg_ty, arg))?))
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},
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)))),
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loc: None,
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@ -782,23 +782,35 @@ pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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.map(|val| Some(val.as_basic_value_enum()))
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}),
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),
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create_fn_by_codegen(
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primitives,
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&var_map,
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"round",
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int32,
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&[(float, "n")],
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Box::new(|ctx, _, fun, args, generator| {
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let llvm_i32 = ctx.ctx.i32_type();
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{
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let common_ndim = primitives.1.get_fresh_const_generic_var(
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primitives.0.usize(),
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Some("N".into()),
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None,
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);
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let ndarray_int32 = make_ndarray_ty(&mut primitives.1, &primitives.0, Some(int32), Some(common_ndim.0));
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let ndarray_float = make_ndarray_ty(&mut primitives.1, &primitives.0, Some(float), Some(common_ndim.0));
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let arg_ty = fun.0.args[0].ty;
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let arg = args[0].1.clone()
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.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
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.into_float_value();
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let p0_ty = primitives.1
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.get_fresh_var_with_range(&[float, ndarray_float], Some("T".into()), None);
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let ret_ty = primitives.1
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.get_fresh_var_with_range(&[int32, ndarray_int32], Some("R".into()), None);
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Ok(Some(builtin_fns::call_round(ctx, (arg_ty, arg), llvm_i32).into()))
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}),
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),
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create_fn_by_codegen(
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primitives,
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&var_map,
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"round",
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ret_ty.0,
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&[(p0_ty.0, "n")],
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Box::new(|ctx, _, fun, args, generator| {
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let arg_ty = fun.0.args[0].ty;
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let arg = args[0].1.clone()
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.to_basic_value_enum(ctx, generator, ctx.primitives.float)?;
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Ok(Some(builtin_fns::call_round(generator, ctx, (arg_ty, arg), ctx.primitives.int32)?))
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}),
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)
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},
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create_fn_by_codegen(
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primitives,
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&var_map,
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|
@ -806,14 +818,11 @@ pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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int64,
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&[(float, "n")],
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Box::new(|ctx, _, fun, args, generator| {
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let llvm_i64 = ctx.ctx.i64_type();
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let arg_ty = fun.0.args[0].ty;
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let arg = args[0].1.clone()
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.to_basic_value_enum(ctx, generator, ctx.primitives.float)?
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.into_float_value();
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.to_basic_value_enum(ctx, generator, ctx.primitives.float)?;
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Ok(Some(builtin_fns::call_round(ctx, (arg_ty, arg), llvm_i64).into()))
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Ok(Some(builtin_fns::call_round(generator, ctx, (arg_ty, arg), ctx.primitives.int64)?))
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}),
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),
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create_fn_by_codegen(
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|
@ -960,8 +969,8 @@ pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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name: "bool".into(),
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simple_name: "bool".into(),
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signature: primitives.1.add_ty(TypeEnum::TFunc(FunSignature {
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args: vec![FuncArg { name: "n".into(), ty: num_ty.0, default_value: None }],
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ret: primitives.0.bool,
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args: vec![FuncArg { name: "n".into(), ty: num_or_ndarray_ty.0, default_value: None }],
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ret: num_or_ndarray_ty.0,
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vars: var_map.clone(),
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})),
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var_id: Vec::default(),
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|
@ -973,7 +982,7 @@ pub fn get_builtins(primitives: &mut (PrimitiveStore, Unifier)) -> BuiltinInfo {
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let arg_ty = fun.0.args[0].ty;
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let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty)?;
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Ok(Some(builtin_fns::call_bool(ctx, (arg_ty, arg)).into()))
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Ok(Some(builtin_fns::call_bool(generator, ctx, (arg_ty, arg))?))
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},
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)))),
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loc: None,
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|
|
|
@ -851,8 +851,19 @@ impl<'a> Inferencer<'a> {
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}))
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}
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if id == &"int32".into() && args.len() == 1 {
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let int32_ty = self.primitives.int32;
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if [
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"int32",
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"float",
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"bool",
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"round",
|
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].iter().any(|fun_id| id == &(*fun_id).into()) && args.len() == 1 {
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let target_ty = if id == &"int32".into() || id == &"round".into() {
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self.primitives.int32
|
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} else if id == &"float".into() {
|
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self.primitives.float
|
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} else if id == &"bool".into() {
|
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self.primitives.bool
|
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} else { unreachable!() };
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let arg0 = self.fold_expr(args.remove(0))?;
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let arg0_ty = arg0.custom.unwrap();
|
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|
@ -860,9 +871,9 @@ impl<'a> Inferencer<'a> {
|
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let ret = if arg0_ty.obj_id(self.unifier).is_some_and(|id| id == PRIMITIVE_DEF_IDS.ndarray) {
|
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let (_, ndarray_ndims) = unpack_ndarray_var_tys(self.unifier, arg0_ty);
|
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|
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make_ndarray_ty(self.unifier, self.primitives, Some(int32_ty), Some(ndarray_ndims))
|
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make_ndarray_ty(self.unifier, self.primitives, Some(target_ty), Some(ndarray_ndims))
|
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} else {
|
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int32_ty
|
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target_ty
|
||||
};
|
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|
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let custom = self.unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
|
|
|
@ -58,11 +58,26 @@ class _NDArrayDummy(Generic[T, N]):
|
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# https://stackoverflow.com/questions/67803260/how-to-create-a-type-alias-with-a-throw-away-generic
|
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NDArray = Union[npt.NDArray[T], _NDArrayDummy[T, N]]
|
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|
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def round_away_zero(x):
|
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if x >= 0.0:
|
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return math.floor(x + 0.5)
|
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def _bool(x):
|
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if isinstance(x, np.ndarray):
|
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return np.bool_(x)
|
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else:
|
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return math.ceil(x - 0.5)
|
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return bool(x)
|
||||
|
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def _float(x):
|
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if isinstance(x, np.ndarray):
|
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return np.float_(x)
|
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else:
|
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return float(x)
|
||||
|
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def round_away_zero(x):
|
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if isinstance(x, np.ndarray):
|
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return np.vectorize(round_away_zero)(x)
|
||||
else:
|
||||
if x >= 0.0:
|
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return math.floor(x + 0.5)
|
||||
else:
|
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return math.ceil(x - 0.5)
|
||||
|
||||
def patch(module):
|
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def dbl_nan():
|
||||
|
@ -112,6 +127,8 @@ def patch(module):
|
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module.int64 = int64
|
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module.uint32 = uint32
|
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module.uint64 = uint64
|
||||
module.bool = _bool
|
||||
module.float = _float
|
||||
module.TypeVar = TypeVar
|
||||
module.ConstGeneric = ConstGeneric
|
||||
module.Generic = Generic
|
||||
|
|
|
@ -704,6 +704,27 @@ def test_ndarray_uint64():
|
|||
output_ndarray_float_2(x)
|
||||
output_ndarray_uint64_2(y)
|
||||
|
||||
def test_ndarray_float():
|
||||
x = np_full([2, 2], 1)
|
||||
y = float(x)
|
||||
|
||||
output_ndarray_int32_2(x)
|
||||
output_ndarray_float_2(y)
|
||||
|
||||
def test_ndarray_bool():
|
||||
x = np_identity(2)
|
||||
y = bool(x)
|
||||
|
||||
output_ndarray_float_2(x)
|
||||
output_ndarray_bool_2(y)
|
||||
|
||||
def test_ndarray_round():
|
||||
x = np_identity(2)
|
||||
y = round(x)
|
||||
|
||||
output_ndarray_float_2(x)
|
||||
output_ndarray_int32_2(y)
|
||||
|
||||
def run() -> int32:
|
||||
test_ndarray_ctor()
|
||||
test_ndarray_empty()
|
||||
|
@ -798,5 +819,9 @@ def run() -> int32:
|
|||
test_ndarray_int64()
|
||||
test_ndarray_uint32()
|
||||
test_ndarray_uint64()
|
||||
test_ndarray_float()
|
||||
test_ndarray_bool()
|
||||
|
||||
test_ndarray_round()
|
||||
|
||||
return 0
|
||||
|
|
Loading…
Reference in New Issue