UPDATE - replace gcc monomorphization errors with ssa ones

Reduces error duplication and makes it more consistent across backends

Author: JhonnyBillM

compiler/rustc_codegen_gcc/messages.ftl

@@ -1,63 +1,9 @@
 codegen_gcc_invalid_minimum_alignment =
     invalid minimum global alignment: {$err}
 
-codegen_gcc_invalid_monomorphization_basic_integer =
-    invalid monomorphization of `{$name}` intrinsic: expected basic integer type, found `{$ty}`
-
-codegen_gcc_invalid_monomorphization_expected_signed_unsigned =
-    invalid monomorphization of `{$name}` intrinsic: expected element type `{$elem_ty}` of vector type `{$vec_ty}` to be a signed or unsigned integer type
-
 codegen_gcc_invalid_monomorphization_expected_simd =
     invalid monomorphization of `{$name}` intrinsic: expected SIMD {$expected_ty} type, found non-SIMD `{$found_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_invalid_bitmask =
-    invalid monomorphization of `{$name}` intrinsic: invalid bitmask `{$ty}`, expected `u{$expected_int_bits}` or `[u8; {$expected_bytes}]`
-
-codegen_gcc_invalid_monomorphization_invalid_float_vector =
-    invalid monomorphization of `{$name}` intrinsic: unsupported element type `{$elem_ty}` of floating-point vector `{$vec_ty}`
-
-codegen_gcc_invalid_monomorphization_mask_type =
-    invalid monomorphization of `{$name}` intrinsic: mask element type is `{$ty}`, expected `i_`
-
-codegen_gcc_invalid_monomorphization_mismatched_lengths =
-    invalid monomorphization of `{$name}` intrinsic: mismatched lengths: mask length `{$m_len}` != other vector length `{$v_len}`
-
-codegen_gcc_invalid_monomorphization_not_float =
-    invalid monomorphization of `{$name}` intrinsic: `{$ty}` is not a floating-point type
-
-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 `{$out_ty}`
-
-codegen_gcc_invalid_monomorphization_return_integer_type =
-    invalid monomorphization of `{$name}` intrinsic: expected return type with integer elements, found `{$ret_ty}` with non-integer `{$out_ty}`
-
-codegen_gcc_invalid_monomorphization_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 {$out_len}
-
-codegen_gcc_invalid_monomorphization_return_type =
-    invalid monomorphization of `{$name}` intrinsic: expected return type `{$in_elem}` (element of input `{$in_ty}`), found `{$ret_ty}`
-
-codegen_gcc_invalid_monomorphization_simd_shuffle =
-    invalid monomorphization of `{$name}` intrinsic: simd_shuffle index must be an array of `u32`, got `{$ty}`
-
-codegen_gcc_invalid_monomorphization_unrecognized =
-    invalid monomorphization of `{$name}` intrinsic: unrecognized intrinsic `{$name}`
-
-codegen_gcc_invalid_monomorphization_unsupported_cast =
-    invalid monomorphization of `{$name}` intrinsic: unsupported cast from `{$in_ty}` with element `{$in_elem}` to `{$ret_ty}` with element `{$out_elem}`
-
-codegen_gcc_invalid_monomorphization_unsupported_element =
-    invalid monomorphization of `{$name}` intrinsic: unsupported {$name} from `{$in_ty}` with element `{$elem_ty}` to `{$ret_ty}`
-
-codegen_gcc_invalid_monomorphization_unsupported_operation =
-    invalid monomorphization of `{$name}` intrinsic: unsupported operation on `{$in_ty}` with element `{$in_elem}`
-
 codegen_gcc_lto_not_supported =
     LTO is not supported. You may get a linker error.
 

compiler/rustc_codegen_gcc/src/errors.rs

@@ -16,83 +16,6 @@ impl IntoDiagnosticArg for ExitCode {
     }
 }
 
-#[derive(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[diag(codegen_gcc_invalid_monomorphization_unrecognized, code = "E0511")]
-pub(crate) struct InvalidMonomorphizationUnrecognized {
-    #[primary_span]
-    pub span: Span,
-    pub name: Symbol,
-}
-
-#[derive(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
 #[diag(codegen_gcc_invalid_monomorphization_expected_simd, code = "E0511")]
 pub(crate) struct InvalidMonomorphizationExpectedSimd<'a> {
@@ -103,114 +26,6 @@ pub(crate) struct InvalidMonomorphizationExpectedSimd<'a> {
     pub found_ty: Ty<'a>,
 }
 
-#[derive(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
-#[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(Diagnostic)]
 #[diag(codegen_gcc_lto_not_supported)]
 pub(crate) struct LTONotSupported;

compiler/rustc_codegen_gcc/src/intrinsic/mod.rs

@@ -13,6 +13,7 @@ use rustc_codegen_ssa::mir::place::PlaceRef;
 use rustc_codegen_ssa::traits::{ArgAbiMethods, BaseTypeMethods, BuilderMethods, ConstMethods, IntrinsicCallMethods};
 #[cfg(feature="master")]
 use rustc_codegen_ssa::traits::{DerivedTypeMethods, MiscMethods};
+use rustc_codegen_ssa::errors::InvalidMonomorphization;
 use rustc_middle::bug;
 use rustc_middle::ty::{self, Instance, Ty};
 use rustc_middle::ty::layout::LayoutOf;
@@ -31,7 +32,6 @@ use crate::abi::FnAbiGccExt;
 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;
 
@@ -256,7 +256,7 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
                                 _ => bug!(),
                             },
                             None => {
-                                tcx.sess.emit_err(InvalidMonomorphizationBasicInteger { span, name, ty });
+                                tcx.sess.emit_err(InvalidMonomorphization::BasicIntegerType { span, name, ty });
                                 return;
                             }
                         }