Add monomorphization errors

This commit is contained in:
Ellis Hoag 2022-09-11 16:43:18 -07:00
parent 6fdfcb3547
commit 249e46bfba
4 changed files with 318 additions and 153 deletions

View File

@ -1,6 +1,7 @@
use rustc_errors::{DiagnosticArgValue, IntoDiagnosticArg};
use rustc_macros::SessionDiagnostic;
use rustc_span::Span;
use rustc_middle::ty::Ty;
use rustc_span::{Span, Symbol};
use std::borrow::Cow;
struct ExitCode {
@ -29,6 +30,201 @@ pub fn new(exit_code: Option<i32>) -> Self {
}
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_basic_integer, code = "E0511")]
pub(crate) struct InvalidMonomorphizationBasicInteger<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_invalid_float_vector, code = "E0511")]
pub(crate) struct InvalidMonomorphizationInvalidFloatVector<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub elem_ty: &'a str,
pub vec_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_not_float, code = "E0511")]
pub(crate) struct InvalidMonomorphizationNotFloat<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_unrecognized, code = "E0511")]
pub(crate) struct InvalidMonomorphizationUnrecognized {
#[primary_span]
pub span: Span,
pub name: Symbol,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_expected_signed_unsigned, code = "E0511")]
pub(crate) struct InvalidMonomorphizationExpectedSignedUnsigned<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub elem_ty: Ty<'a>,
pub vec_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_unsupported_element, code = "E0511")]
pub(crate) struct InvalidMonomorphizationUnsupportedElement<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_ty: Ty<'a>,
pub elem_ty: Ty<'a>,
pub ret_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_invalid_bitmask, code = "E0511")]
pub(crate) struct InvalidMonomorphizationInvalidBitmask<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub ty: Ty<'a>,
pub expected_int_bits: u64,
pub expected_bytes: u64,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_simd_shuffle, code = "E0511")]
pub(crate) struct InvalidMonomorphizationSimdShuffle<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_expected_simd, code = "E0511")]
pub(crate) struct InvalidMonomorphizationExpectedSimd<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub position: &'a str,
pub found_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_mask_type, code = "E0511")]
pub(crate) struct InvalidMonomorphizationMaskType<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_return_length, code = "E0511")]
pub(crate) struct InvalidMonomorphizationReturnLength<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_len: u64,
pub ret_ty: Ty<'a>,
pub out_len: u64,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_return_length_input_type, code = "E0511")]
pub(crate) struct InvalidMonomorphizationReturnLengthInputType<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_len: u64,
pub in_ty: Ty<'a>,
pub ret_ty: Ty<'a>,
pub out_len: u64,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_return_element, code = "E0511")]
pub(crate) struct InvalidMonomorphizationReturnElement<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_elem: Ty<'a>,
pub in_ty: Ty<'a>,
pub ret_ty: Ty<'a>,
pub out_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_return_type, code = "E0511")]
pub(crate) struct InvalidMonomorphizationReturnType<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_elem: Ty<'a>,
pub in_ty: Ty<'a>,
pub ret_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_inserted_type, code = "E0511")]
pub(crate) struct InvalidMonomorphizationInsertedType<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_elem: Ty<'a>,
pub in_ty: Ty<'a>,
pub out_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_return_integer_type, code = "E0511")]
pub(crate) struct InvalidMonomorphizationReturnIntegerType<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub ret_ty: Ty<'a>,
pub out_ty: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_mismatched_lengths, code = "E0511")]
pub(crate) struct InvalidMonomorphizationMismatchedLengths {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub m_len: u64,
pub v_len: u64,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_unsupported_cast, code = "E0511")]
pub(crate) struct InvalidMonomorphizationUnsupportedCast<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_ty: Ty<'a>,
pub in_elem: Ty<'a>,
pub ret_ty: Ty<'a>,
pub out_elem: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::invalid_monomorphization_unsupported_operation, code = "E0511")]
pub(crate) struct InvalidMonomorphizationUnsupportedOperation<'a> {
#[primary_span]
pub span: Span,
pub name: Symbol,
pub in_ty: Ty<'a>,
pub in_elem: Ty<'a>,
}
#[derive(SessionDiagnostic)]
#[diag(codegen_gcc::layout_size_overflow)]
pub(crate) struct LayoutSizeOverflow {

View File

@ -4,7 +4,7 @@
use gccjit::{ComparisonOp, Function, RValue, ToRValue, Type, UnaryOp, FunctionType};
use rustc_codegen_ssa::MemFlags;
use rustc_codegen_ssa::base::wants_msvc_seh;
use rustc_codegen_ssa::common::{IntPredicate, span_invalid_monomorphization_error};
use rustc_codegen_ssa::common::IntPredicate;
use rustc_codegen_ssa::mir::operand::{OperandRef, OperandValue};
use rustc_codegen_ssa::mir::place::PlaceRef;
use rustc_codegen_ssa::traits::{ArgAbiMethods, BaseTypeMethods, BuilderMethods, ConstMethods, IntrinsicCallMethods};
@ -20,6 +20,7 @@
use crate::builder::Builder;
use crate::common::{SignType, TypeReflection};
use crate::context::CodegenCx;
use crate::errors::InvalidMonomorphizationBasicInteger;
use crate::type_of::LayoutGccExt;
use crate::intrinsic::simd::generic_simd_intrinsic;
@ -242,15 +243,7 @@ fn codegen_intrinsic_call(&mut self, instance: Instance<'tcx>, fn_abi: &FnAbi<'t
_ => bug!(),
},
None => {
span_invalid_monomorphization_error(
tcx.sess,
span,
&format!(
"invalid monomorphization of `{}` intrinsic: \
expected basic integer type, found `{}`",
name, ty
),
);
tcx.sess.emit_err(InvalidMonomorphizationBasicInteger { span, name, ty });
return;
}
}

View File

@ -2,7 +2,7 @@
use gccjit::{BinaryOp, RValue, Type, ToRValue};
use rustc_codegen_ssa::base::compare_simd_types;
use rustc_codegen_ssa::common::{TypeKind, span_invalid_monomorphization_error};
use rustc_codegen_ssa::common::TypeKind;
use rustc_codegen_ssa::mir::operand::OperandRef;
use rustc_codegen_ssa::mir::place::PlaceRef;
use rustc_codegen_ssa::traits::{BaseTypeMethods, BuilderMethods};
@ -14,43 +14,48 @@
use rustc_target::abi::Align;
use crate::builder::Builder;
use crate::errors::{
InvalidMonomorphizationInvalidFloatVector,
InvalidMonomorphizationNotFloat,
InvalidMonomorphizationUnrecognized,
InvalidMonomorphizationExpectedSignedUnsigned,
InvalidMonomorphizationUnsupportedElement,
InvalidMonomorphizationInvalidBitmask,
InvalidMonomorphizationSimdShuffle,
InvalidMonomorphizationExpectedSimd,
InvalidMonomorphizationMaskType,
InvalidMonomorphizationReturnLength,
InvalidMonomorphizationReturnLengthInputType,
InvalidMonomorphizationReturnElement,
InvalidMonomorphizationReturnType,
InvalidMonomorphizationInsertedType,
InvalidMonomorphizationReturnIntegerType,
InvalidMonomorphizationMismatchedLengths,
InvalidMonomorphizationUnsupportedCast,
InvalidMonomorphizationUnsupportedOperation
};
use crate::intrinsic;
pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>(bx: &mut Builder<'a, 'gcc, 'tcx>, name: Symbol, callee_ty: Ty<'tcx>, args: &[OperandRef<'tcx, RValue<'gcc>>], ret_ty: Ty<'tcx>, llret_ty: Type<'gcc>, span: Span) -> Result<RValue<'gcc>, ()> {
// macros for error handling:
#[allow(unused_macro_rules)]
macro_rules! emit_error {
($msg: tt) => {
emit_error!($msg, )
};
($msg: tt, $($fmt: tt)*) => {
span_invalid_monomorphization_error(
bx.sess(), span,
&format!(concat!("invalid monomorphization of `{}` intrinsic: ", $msg),
name, $($fmt)*));
}
}
macro_rules! return_error {
($($fmt: tt)*) => {
($err:expr) => {
{
emit_error!($($fmt)*);
bx.sess().emit_err($err);
return Err(());
}
}
}
macro_rules! require {
($cond: expr, $($fmt: tt)*) => {
($cond:expr, $err:expr) => {
if !$cond {
return_error!($($fmt)*);
return_error!($err);
}
};
}
}
macro_rules! require_simd {
($ty: expr, $position: expr) => {
require!($ty.is_simd(), "expected SIMD {} type, found non-SIMD `{}`", $position, $ty)
require!($ty.is_simd(), InvalidMonomorphizationExpectedSimd { span, name, position: $position, found_ty: $ty })
};
}
@ -82,10 +87,7 @@ macro_rules! require_simd {
bx.load(int_ty, ptr, Align::ONE)
}
_ => return_error!(
"invalid bitmask `{}`, expected `u{}` or `[u8; {}]`",
mask_ty,
expected_int_bits,
expected_bytes
InvalidMonomorphizationInvalidBitmask { span, name, ty: mask_ty, expected_int_bits, expected_bytes }
),
};
@ -127,18 +129,11 @@ macro_rules! require_simd {
let (out_len, out_ty) = ret_ty.simd_size_and_type(bx.tcx());
require!(
in_len == out_len,
"expected return type with length {} (same as input type `{}`), \
found `{}` with length {}",
in_len,
in_ty,
ret_ty,
out_len
InvalidMonomorphizationReturnLengthInputType { span, name, in_len, in_ty, ret_ty, out_len }
);
require!(
bx.type_kind(bx.element_type(llret_ty)) == TypeKind::Integer,
"expected return type with integer elements, found `{}` with non-integer `{}`",
ret_ty,
out_ty
InvalidMonomorphizationReturnIntegerType {span, name, ret_ty, out_ty}
);
return Ok(compare_simd_types(
@ -163,8 +158,7 @@ macro_rules! require_simd {
})
}
_ => return_error!(
"simd_shuffle index must be an array of `u32`, got `{}`",
args[2].layout.ty
InvalidMonomorphizationSimdShuffle { span, name, ty: args[2].layout.ty }
),
}
}
@ -179,19 +173,11 @@ macro_rules! require_simd {
let (out_len, out_ty) = ret_ty.simd_size_and_type(bx.tcx());
require!(
out_len == n,
"expected return type of length {}, found `{}` with length {}",
n,
ret_ty,
out_len
InvalidMonomorphizationReturnLength { span, name, in_len: n, ret_ty, out_len }
);
require!(
in_elem == out_ty,
"expected return element type `{}` (element of input `{}`), \
found `{}` with element type `{}`",
in_elem,
in_ty,
ret_ty,
out_ty
InvalidMonomorphizationReturnElement { span, name, in_elem, in_ty, ret_ty, out_ty }
);
let vector = args[2].immediate();
@ -207,10 +193,7 @@ macro_rules! require_simd {
if name == sym::simd_insert {
require!(
in_elem == arg_tys[2],
"expected inserted type `{}` (element of input `{}`), found `{}`",
in_elem,
in_ty,
arg_tys[2]
InvalidMonomorphizationInsertedType { span, name, in_elem, in_ty, out_ty: arg_tys[2] }
);
let vector = args[0].immediate();
let index = args[1].immediate();
@ -263,10 +246,7 @@ macro_rules! require_simd {
if name == sym::simd_extract {
require!(
ret_ty == in_elem,
"expected return type `{}` (element of input `{}`), found `{}`",
in_elem,
in_ty,
ret_ty
InvalidMonomorphizationReturnType { span, name, in_elem, in_ty, ret_ty }
);
let vector = args[0].immediate();
return Ok(bx.context.new_vector_access(None, vector, args[1].immediate()).to_rvalue());
@ -279,13 +259,11 @@ macro_rules! require_simd {
let (v_len, _) = arg_tys[1].simd_size_and_type(bx.tcx());
require!(
m_len == v_len,
"mismatched lengths: mask length `{}` != other vector length `{}`",
m_len,
v_len
InvalidMonomorphizationMismatchedLengths { span, name, m_len, v_len }
);
match m_elem_ty.kind() {
ty::Int(_) => {}
_ => return_error!("mask element type is `{}`, expected `i_`", m_elem_ty),
_ => return_error!(InvalidMonomorphizationMaskType { span, name, ty: m_elem_ty }),
}
return Ok(bx.vector_select(args[0].immediate(), args[1].immediate(), args[2].immediate()));
}
@ -295,12 +273,7 @@ macro_rules! require_simd {
let (out_len, out_elem) = ret_ty.simd_size_and_type(bx.tcx());
require!(
in_len == out_len,
"expected return type with length {} (same as input type `{}`), \
found `{}` with length {}",
in_len,
in_ty,
ret_ty,
out_len
InvalidMonomorphizationReturnLengthInputType { span, name, in_len, in_ty, ret_ty, out_len }
);
// casting cares about nominal type, not just structural type
if in_elem == out_elem {
@ -412,13 +385,8 @@ enum Style {
}
_ => { /* Unsupported. Fallthrough. */ }
}
require!(
false,
"unsupported cast from `{}` with element `{}` to `{}` with element `{}`",
in_ty,
in_elem,
ret_ty,
out_elem
return_error!(
InvalidMonomorphizationUnsupportedCast { span, name, in_ty, in_elem, ret_ty, out_elem }
);
}
@ -431,10 +399,7 @@ macro_rules! arith_binary {
})*
_ => {},
}
require!(false,
"unsupported operation on `{}` with element `{}`",
in_ty,
in_elem)
return_error!(InvalidMonomorphizationUnsupportedOperation { span, name, in_ty, in_elem })
})*
}
}
@ -448,23 +413,14 @@ fn simd_simple_float_intrinsic<'gcc, 'tcx>(
span: Span,
args: &[OperandRef<'tcx, RValue<'gcc>>],
) -> Result<RValue<'gcc>, ()> {
macro_rules! emit_error {
($msg: tt, $($fmt: tt)*) => {
span_invalid_monomorphization_error(
bx.sess(), span,
&format!(concat!("invalid monomorphization of `{}` intrinsic: ", $msg),
name, $($fmt)*));
}
}
macro_rules! return_error {
($($fmt: tt)*) => {
($err:expr) => {
{
emit_error!($($fmt)*);
bx.sess().emit_err($err);
return Err(());
}
}
}
let (elem_ty_str, elem_ty) =
if let ty::Float(f) = in_elem.kind() {
let elem_ty = bx.cx.type_float_from_ty(*f);
@ -472,16 +428,13 @@ macro_rules! return_error {
32 => ("f32", elem_ty),
64 => ("f64", elem_ty),
_ => {
return_error!(
"unsupported element type `{}` of floating-point vector `{}`",
f.name_str(),
in_ty
);
// Can we pass elem_ty directly?
return_error!(InvalidMonomorphizationInvalidFloatVector { span, name, elem_ty: f.name_str(), vec_ty: in_ty });
}
}
}
else {
return_error!("`{}` is not a floating-point type", in_ty);
return_error!(InvalidMonomorphizationNotFloat { span, name, ty: in_ty });
};
let vec_ty = bx.cx.type_vector(elem_ty, in_len);
@ -504,7 +457,7 @@ macro_rules! return_error {
sym::simd_fsqrt => ("sqrt", bx.type_func(&[vec_ty], vec_ty)),
sym::simd_round => ("round", bx.type_func(&[vec_ty], vec_ty)),
sym::simd_trunc => ("trunc", bx.type_func(&[vec_ty], vec_ty)),
_ => return_error!("unrecognized intrinsic `{}`", name),
_ => return_error!(InvalidMonomorphizationUnrecognized { span, name })
};
let llvm_name = &format!("llvm.{0}.v{1}{2}", intr_name, in_len, elem_ty_str);
let function = intrinsic::llvm::intrinsic(llvm_name, &bx.cx);
@ -557,10 +510,7 @@ macro_rules! arith_unary {
})*
_ => {},
}
require!(false,
"unsupported operation on `{}` with element `{}`",
in_ty,
in_elem)
return_error!(InvalidMonomorphizationUnsupportedOperation { span, name, in_ty, in_elem })
})*
}
}
@ -579,12 +529,12 @@ macro_rules! arith_unary {
ty::Int(i) => (true, i.bit_width().unwrap_or(ptr_bits), bx.cx.type_int_from_ty(i)),
ty::Uint(i) => (false, i.bit_width().unwrap_or(ptr_bits), bx.cx.type_uint_from_ty(i)),
_ => {
return_error!(
"expected element type `{}` of vector type `{}` \
to be a signed or unsigned integer type",
arg_tys[0].simd_size_and_type(bx.tcx()).1,
arg_tys[0]
);
return_error!(InvalidMonomorphizationExpectedSignedUnsigned {
span,
name,
elem_ty: arg_tys[0].simd_size_and_type(bx.tcx()).1,
vec_ty: arg_tys[0],
});
}
};
let builtin_name =
@ -617,10 +567,7 @@ macro_rules! arith_red {
if name == sym::$name {
require!(
ret_ty == in_elem,
"expected return type `{}` (element of input `{}`), found `{}`",
in_elem,
in_ty,
ret_ty
InvalidMonomorphizationReturnType { span, name, in_elem, in_ty, ret_ty }
);
return match in_elem.kind() {
ty::Int(_) | ty::Uint(_) => {
@ -644,13 +591,7 @@ macro_rules! arith_red {
Ok(bx.vector_reduce_op(args[0].immediate(), $vec_op))
}
}
_ => return_error!(
"unsupported {} from `{}` with element `{}` to `{}`",
sym::$name,
in_ty,
in_elem,
ret_ty
),
_ => return_error!(InvalidMonomorphizationUnsupportedElement { span, name, in_ty, elem_ty: in_elem, ret_ty }),
};
}
};
@ -676,20 +617,11 @@ macro_rules! minmax_red {
if name == sym::$name {
require!(
ret_ty == in_elem,
"expected return type `{}` (element of input `{}`), found `{}`",
in_elem,
in_ty,
ret_ty
InvalidMonomorphizationReturnType { span, name, in_elem, in_ty, ret_ty }
);
return match in_elem.kind() {
ty::Int(_) | ty::Uint(_) | ty::Float(_) => Ok(bx.$reduction(args[0].immediate())),
_ => return_error!(
"unsupported {} from `{}` with element `{}` to `{}`",
sym::$name,
in_ty,
in_elem,
ret_ty
),
_ => return_error!(InvalidMonomorphizationUnsupportedElement { span, name, in_ty, elem_ty: in_elem, ret_ty }),
};
}
};
@ -704,22 +636,13 @@ macro_rules! bitwise_red {
let input = if !$boolean {
require!(
ret_ty == in_elem,
"expected return type `{}` (element of input `{}`), found `{}`",
in_elem,
in_ty,
ret_ty
InvalidMonomorphizationReturnType { span, name, in_elem, in_ty, ret_ty }
);
args[0].immediate()
} else {
match in_elem.kind() {
ty::Int(_) | ty::Uint(_) => {}
_ => return_error!(
"unsupported {} from `{}` with element `{}` to `{}`",
sym::$name,
in_ty,
in_elem,
ret_ty
),
_ => return_error!(InvalidMonomorphizationUnsupportedElement { span, name, in_ty, elem_ty: in_elem, ret_ty }),
}
// boolean reductions operate on vectors of i1s:
@ -733,11 +656,7 @@ macro_rules! bitwise_red {
Ok(if !$boolean { r } else { bx.zext(r, bx.type_bool()) })
}
_ => return_error!(
"unsupported {} from `{}` with element `{}` to `{}`",
sym::$name,
in_ty,
in_elem,
ret_ty
InvalidMonomorphizationUnsupportedElement { span, name, in_ty, elem_ty: in_elem, ret_ty }
),
};
}

View File

@ -12,3 +12,60 @@ codegen_gcc_unwinding_inline_asm =
codegen_gcc_lto_not_supported =
LTO is not supported. You may get a linker error.
codegen_gcc_invalid_monomorphization_basic_integer =
invalid monomorphization of `{$name}` intrinsic: expected basic integer type, found `{$ty}`
codegen_gcc_invalid_monomorphization_invalid_float_vector =
invalid monomorphization of `{$name}` intrinsic: unsupported element type `{$elem_ty}` of floating-point vector `{$vec_ty}`
codegen_gcc_invalid_monomorphization_not_float =
invalid monomorphization of `{$name}` intrinsic: `{$ty}` is not a floating-point type
codegen_gcc_invalid_monomorphization_unrecognized =
invalid monomorphization of `{$name}` intrinsic: unrecognized intrinsic `{$name}`
codegen_gcc_invalid_monomorphization_expected_signed_unsigned =
invalid monomorphization of `{$name}` intrinsic: expected element type `{$elem_ty}` of vector type `{$vec_ty}` to be a signed or unsigned integer type
codegen_gcc_invalid_monomorphization_unsupported_element =
invalid monomorphization of `{$name}` intrinsic: unsupported {$name} from `{$in_ty}` with element `{$elem_ty}` to `{$ret_ty}`
codegen_gcc_invalid_monomorphization_invalid_bitmask =
invalid monomorphization of `{$name}` intrinsic: invalid bitmask `{ty}`, expected `u{$expected_int_bits}` or `[u8; {$expected_bytes}]`
codegen_gcc_invalid_monomorphization_simd_shuffle =
invalid monomorphization of `{$name}` intrinsic: simd_shuffle index must be an array of `u32`, got `{$ty}`
codegen_gcc_invalid_monomorphization_expected_simd =
invalid monomorphization of `{$name}` intrinsic: expected SIMD {$expected_ty} type, found non-SIMD `{$found_ty}`
codegen_gcc_invalid_monomorphization_mask_type =
invalid monomorphization of `{$name}` intrinsic: mask element type is `{$ty}`, expected `i_`
codegen_gcc_invalid_monomorphization_return_length =
invalid monomorphization of `{$name}` intrinsic: expected return type of length {$in_len}, found `{$ret_ty}` with length {$out_len}
codegen_gcc_invalid_monomorphization_return_length_input_type =
invalid monomorphization of `{$name}` intrinsic: expected return type with length {$in_len} (same as input type `{$in_ty}`), found `{$ret_ty}` with length {$out_len}
codegen_gcc_invalid_monomorphization_return_element =
invalid monomorphization of `{$name}` intrinsic: expected return element type `{$in_elem}` (element of input `{$in_ty}`), found `{$ret_ty}` with element type `{$out_ty}`
codegen_gcc_invalid_monomorphization_return_type =
invalid monomorphization of `{$name}` intrinsic: expected return type `{$in_elem}` (element of input `{$in_ty}`), found `{$ret_ty}`
codegen_gcc_invalid_monomorphization_inserted_type =
invalid monomorphization of `{$name}` intrinsic: expected inserted type `{$in_elem}` (element of input `{$in_ty}`), found `{$out_ty}`
codegen_gcc_invalid_monomorphization_return_integer_type =
invalid monomorphization of `{$name}` intrinsic: expected return type with integer elements, found `{$ret_ty}` with non-integer `{$out_ty}`
codegen_gcc_invalid_monomorphization_mismatched_lengths =
invalid monomorphization of `{$name}` intrinsic: mismatched lengths: mask length `{$m_len}` != other vector length `{$v_len}`
codegen_gcc_invalid_monomorphization_unsupported_cast =
invalid monomorphization of `{$name}` intrinsic: unsupported cast from `{$in_ty}` with element `{$in_elem}` to `{$ret_ty}` with element `{$out_elem}`
codegen_gcc_invalid_monomorphization_unsupported_operation =
invalid monomorphization of `{$name}` intrinsic: unsupported operation on `{$in_ty}` with element `{$in_elem}`