diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/intrinsic/simd.rs | 25 | ||||
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/intrinsic.rs | 56 | ||||
| -rw-r--r-- | compiler/rustc_codegen_ssa/messages.ftl | 7 | ||||
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/errors.rs | 23 |
4 files changed, 26 insertions, 85 deletions
diff --git a/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs b/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs index 6d40d5297f1..b897d079249 100644 --- a/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs +++ b/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs @@ -447,9 +447,14 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>( m_len == v_len, InvalidMonomorphization::MismatchedLengths { span, name, m_len, v_len } ); + // TODO: also support unsigned integers. match *m_elem_ty.kind() { ty::Int(_) => {} - _ => return_error!(InvalidMonomorphization::MaskType { span, name, ty: m_elem_ty }), + _ => return_error!(InvalidMonomorphization::MaskWrongElementType { + span, + name, + ty: m_elem_ty + }), } return Ok(bx.vector_select(args[0].immediate(), args[1].immediate(), args[2].immediate())); } @@ -991,19 +996,15 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>( assert_eq!(pointer_count - 1, ptr_count(element_ty0)); assert_eq!(underlying_ty, non_ptr(element_ty0)); - // The element type of the third argument must be a signed integer type of any width: + // The element type of the third argument must be an integer type of any width: + // TODO: also support unsigned integers. let (_, element_ty2) = arg_tys[2].simd_size_and_type(bx.tcx()); match *element_ty2.kind() { ty::Int(_) => (), _ => { require!( false, - InvalidMonomorphization::ThirdArgElementType { - span, - name, - expected_element: element_ty2, - third_arg: arg_tys[2] - } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: element_ty2 } ); } } @@ -1109,17 +1110,13 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>( assert_eq!(underlying_ty, non_ptr(element_ty0)); // The element type of the third argument must be a signed integer type of any width: + // TODO: also support unsigned integers. match *element_ty2.kind() { ty::Int(_) => (), _ => { require!( false, - InvalidMonomorphization::ThirdArgElementType { - span, - name, - expected_element: element_ty2, - third_arg: arg_tys[2] - } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: element_ty2 } ); } } diff --git a/compiler/rustc_codegen_llvm/src/intrinsic.rs b/compiler/rustc_codegen_llvm/src/intrinsic.rs index d1d6bcebd33..ffeab59b05c 100644 --- a/compiler/rustc_codegen_llvm/src/intrinsic.rs +++ b/compiler/rustc_codegen_llvm/src/intrinsic.rs @@ -1184,18 +1184,6 @@ fn generic_simd_intrinsic<'ll, 'tcx>( }}; } - /// Returns the bitwidth of the `$ty` argument if it is an `Int` type. - macro_rules! require_int_ty { - ($ty: expr, $diag: expr) => { - match $ty { - ty::Int(i) => i.bit_width().unwrap_or_else(|| bx.data_layout().pointer_size.bits()), - _ => { - return_error!($diag); - } - } - }; - } - /// Returns the bitwidth of the `$ty` argument if it is an `Int` or `Uint` type. macro_rules! require_int_or_uint_ty { ($ty: expr, $diag: expr) => { @@ -1485,9 +1473,9 @@ fn generic_simd_intrinsic<'ll, 'tcx>( m_len == v_len, InvalidMonomorphization::MismatchedLengths { span, name, m_len, v_len } ); - let in_elem_bitwidth = require_int_ty!( + let in_elem_bitwidth = require_int_or_uint_ty!( m_elem_ty.kind(), - InvalidMonomorphization::MaskType { span, name, ty: m_elem_ty } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: m_elem_ty } ); let m_i1s = vector_mask_to_bitmask(bx, args[0].immediate(), in_elem_bitwidth, m_len); return Ok(bx.select(m_i1s, args[1].immediate(), args[2].immediate())); @@ -1508,7 +1496,7 @@ fn generic_simd_intrinsic<'ll, 'tcx>( // Integer vector <i{in_bitwidth} x in_len>: let in_elem_bitwidth = require_int_or_uint_ty!( in_elem.kind(), - InvalidMonomorphization::VectorArgument { span, name, in_ty, in_elem } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: in_elem } ); let i1xn = vector_mask_to_bitmask(bx, args[0].immediate(), in_elem_bitwidth, in_len); @@ -1732,14 +1720,9 @@ fn generic_simd_intrinsic<'ll, 'tcx>( } ); - let mask_elem_bitwidth = require_int_ty!( + let mask_elem_bitwidth = require_int_or_uint_ty!( element_ty2.kind(), - InvalidMonomorphization::ThirdArgElementType { - span, - name, - expected_element: element_ty2, - third_arg: arg_tys[2] - } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: element_ty2 } ); // Alignment of T, must be a constant integer value: @@ -1834,14 +1817,9 @@ fn generic_simd_intrinsic<'ll, 'tcx>( } ); - let m_elem_bitwidth = require_int_ty!( + let m_elem_bitwidth = require_int_or_uint_ty!( mask_elem.kind(), - InvalidMonomorphization::ThirdArgElementType { - span, - name, - expected_element: values_elem, - third_arg: mask_ty, - } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: mask_elem } ); let mask = vector_mask_to_bitmask(bx, args[0].immediate(), m_elem_bitwidth, mask_len); @@ -1924,14 +1902,9 @@ fn generic_simd_intrinsic<'ll, 'tcx>( } ); - let m_elem_bitwidth = require_int_ty!( + let m_elem_bitwidth = require_int_or_uint_ty!( mask_elem.kind(), - InvalidMonomorphization::ThirdArgElementType { - span, - name, - expected_element: values_elem, - third_arg: mask_ty, - } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: mask_elem } ); let mask = vector_mask_to_bitmask(bx, args[0].immediate(), m_elem_bitwidth, mask_len); @@ -2019,15 +1992,10 @@ fn generic_simd_intrinsic<'ll, 'tcx>( } ); - // The element type of the third argument must be a signed integer type of any width: - let mask_elem_bitwidth = require_int_ty!( + // The element type of the third argument must be an integer type of any width: + let mask_elem_bitwidth = require_int_or_uint_ty!( element_ty2.kind(), - InvalidMonomorphization::ThirdArgElementType { - span, - name, - expected_element: element_ty2, - third_arg: arg_tys[2] - } + InvalidMonomorphization::MaskWrongElementType { span, name, ty: element_ty2 } ); // Alignment of T, must be a constant integer value: diff --git a/compiler/rustc_codegen_ssa/messages.ftl b/compiler/rustc_codegen_ssa/messages.ftl index 1dabf01ffd6..2621935eecf 100644 --- a/compiler/rustc_codegen_ssa/messages.ftl +++ b/compiler/rustc_codegen_ssa/messages.ftl @@ -125,8 +125,7 @@ codegen_ssa_invalid_monomorphization_inserted_type = invalid monomorphization of codegen_ssa_invalid_monomorphization_invalid_bitmask = invalid monomorphization of `{$name}` intrinsic: invalid bitmask `{$mask_ty}`, expected `u{$expected_int_bits}` or `[u8; {$expected_bytes}]` -codegen_ssa_invalid_monomorphization_mask_type = invalid monomorphization of `{$name}` intrinsic: found mask element type is `{$ty}`, expected a signed integer type - .note = the mask may be widened, which only has the correct behavior for signed integers +codegen_ssa_invalid_monomorphization_mask_wrong_element_type = invalid monomorphization of `{$name}` intrinsic: expected mask element type to be an integer, found `{$ty}` codegen_ssa_invalid_monomorphization_mismatched_lengths = invalid monomorphization of `{$name}` intrinsic: mismatched lengths: mask length `{$m_len}` != other vector length `{$v_len}` @@ -158,8 +157,6 @@ codegen_ssa_invalid_monomorphization_simd_shuffle = invalid monomorphization of codegen_ssa_invalid_monomorphization_simd_third = invalid monomorphization of `{$name}` intrinsic: expected SIMD third type, found non-SIMD `{$ty}` -codegen_ssa_invalid_monomorphization_third_arg_element_type = invalid monomorphization of `{$name}` intrinsic: expected element type `{$expected_element}` of third argument `{$third_arg}` to be a signed integer type - codegen_ssa_invalid_monomorphization_third_argument_length = invalid monomorphization of `{$name}` intrinsic: expected third argument with length {$in_len} (same as input type `{$in_ty}`), found `{$arg_ty}` with length {$out_len} codegen_ssa_invalid_monomorphization_unrecognized_intrinsic = invalid monomorphization of `{$name}` intrinsic: unrecognized intrinsic `{$name}` @@ -172,8 +169,6 @@ codegen_ssa_invalid_monomorphization_unsupported_symbol = invalid monomorphizati codegen_ssa_invalid_monomorphization_unsupported_symbol_of_size = invalid monomorphization of `{$name}` intrinsic: unsupported {$symbol} from `{$in_ty}` with element `{$in_elem}` of size `{$size}` to `{$ret_ty}` -codegen_ssa_invalid_monomorphization_vector_argument = invalid monomorphization of `{$name}` intrinsic: vector argument `{$in_ty}`'s element type `{$in_elem}`, expected integer element type - codegen_ssa_invalid_no_sanitize = invalid argument for `no_sanitize` .note = expected one of: `address`, `cfi`, `hwaddress`, `kcfi`, `memory`, `memtag`, `shadow-call-stack`, or `thread` diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs index 42cea5c86d4..c2064397855 100644 --- a/compiler/rustc_codegen_ssa/src/errors.rs +++ b/compiler/rustc_codegen_ssa/src/errors.rs @@ -1037,24 +1037,14 @@ pub enum InvalidMonomorphization<'tcx> { v_len: u64, }, - #[diag(codegen_ssa_invalid_monomorphization_mask_type, code = E0511)] - #[note] - MaskType { + #[diag(codegen_ssa_invalid_monomorphization_mask_wrong_element_type, code = E0511)] + MaskWrongElementType { #[primary_span] span: Span, name: Symbol, ty: Ty<'tcx>, }, - #[diag(codegen_ssa_invalid_monomorphization_vector_argument, code = E0511)] - VectorArgument { - #[primary_span] - span: Span, - name: Symbol, - in_ty: Ty<'tcx>, - in_elem: Ty<'tcx>, - }, - #[diag(codegen_ssa_invalid_monomorphization_cannot_return, code = E0511)] CannotReturn { #[primary_span] @@ -1077,15 +1067,6 @@ pub enum InvalidMonomorphization<'tcx> { mutability: ExpectedPointerMutability, }, - #[diag(codegen_ssa_invalid_monomorphization_third_arg_element_type, code = E0511)] - ThirdArgElementType { - #[primary_span] - span: Span, - name: Symbol, - expected_element: Ty<'tcx>, - third_arg: Ty<'tcx>, - }, - #[diag(codegen_ssa_invalid_monomorphization_unsupported_symbol_of_size, code = E0511)] UnsupportedSymbolOfSize { #[primary_span] |