Remove `intrinsics.x86_mmx` type

core/fmt/fmt.odin

@@ -1638,9 +1638,6 @@ fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
 		}
 
 	case runtime.Type_Info_Simd_Vector:
-		if info.is_x86_mmx {
-			io.write_string(fi.writer, "intrinsics.x86_mmx<>");
-		}
 		io.write_byte(fi.writer, '<');
 		defer io.write_byte(fi.writer, '>');
 		for i in 0..<info.count {

core/intrinsics/intrinsics.odin

@@ -2,10 +2,6 @@
 //+ignore
 package intrinsics
 
-// Types
-
-x86_mmx :: x86_mmx; // Specialized SIMD Vector type
-
 // Types
 simd_vector :: proc($N: int, $T: typeid) -> type/#simd[N]T
 soa_struct :: proc($N: int, $T: typeid) -> type/#soa[N]T

core/odin/doc-format/doc_format.odin

@@ -212,11 +212,6 @@ Type_Flag_Bit_Set :: enum u32le {
 	Underlying_Type  = 4,
 }
 
-Type_Flags_SimdVector :: distinct bit_set[Type_Flag_SimdVector; u32le];
-Type_Flag_SimdVector :: enum u32le {
-	x86_mmx = 1,
-}
-
 from_array :: proc(base: ^Header_Base, a: $A/Array($T)) -> []T {
 	s: mem.Raw_Slice;
 	s.data = rawptr(uintptr(base) + uintptr(a.offset));

core/reflect/types.odin

@@ -565,14 +565,10 @@ write_type_writer :: proc(w: io.Writer, ti: ^Type_Info) -> (n: int) {
 		n += _n(io.write_byte(w, ']'));
 
 	case Type_Info_Simd_Vector:
-		if info.is_x86_mmx {
-			n += write_string(w, "intrinsics.x86_mmx");
-		} else {
-			n += write_string(w, "#simd[");
-			n += _n(io.write_i64(w, i64(info.count)));
-			n += _n(io.write_byte(w, ']'));
-			n += write_type(w, info.elem);
-		}
+		n += write_string(w, "#simd[");
+		n += _n(io.write_i64(w, i64(info.count)));
+		n += _n(io.write_byte(w, ']'));
+		n += write_type(w, info.elem);
 
 	case Type_Info_Relative_Pointer:
 		n += write_string(w, "#relative(");

core/runtime/core.odin

@@ -144,7 +144,6 @@ Type_Info_Simd_Vector :: struct {
 	elem:       ^Type_Info,
 	elem_size:  int,
 	count:      int,
-	is_x86_mmx: bool,
 };
 Type_Info_Relative_Pointer :: struct {
 	pointer:      ^Type_Info,

core/runtime/print.odin

@@ -347,14 +347,10 @@ print_type :: proc "contextless" (ti: ^Type_Info) {
 
 
 	case Type_Info_Simd_Vector:
-		if info.is_x86_mmx {
-			print_string("intrinsics.x86_mmx");
-		} else {
-			print_string("#simd[");
-			print_u64(u64(info.count));
-			print_byte(']');
-			print_type(info.elem);
-		}
+		print_string("#simd[");
+		print_u64(u64(info.count));
+		print_byte(']');
+		print_type(info.elem);
 
 	case Type_Info_Relative_Pointer:
 		print_string("#relative(");

src/check_expr.cpp

@@ -9324,9 +9324,6 @@ ExprKind check_expr_base_internal(CheckerContext *c, Operand *o, Ast *node, Type
 				if (!is_constant) {
 					error(node, "Expected all constant elements for a simd vector");
 				}
-				if (t->SimdVector.is_x86_mmx) {
-					error(node, "Compound literals are not allowed with intrinsics.x86_mmx");
-				}
 			}
 
 

src/checker.cpp

@@ -783,15 +783,6 @@ void init_universal(void) {
 		}
 	}
 
-	// TODO(bill): Set the correct arch for this
-	if (bc->metrics.arch == TargetArch_amd64 || bc->metrics.arch == TargetArch_386) {
-		t_vector_x86_mmx = alloc_type(Type_SimdVector);
-		t_vector_x86_mmx->SimdVector.is_x86_mmx = true;
-
-		Entity *entity = alloc_entity(Entity_TypeName, nullptr, make_token_ident(str_lit("x86_mmx")), t_vector_x86_mmx);
-		add_global_entity(entity, intrinsics_pkg->scope);
-	}
-
 	bool defined_values_double_declaration = false;
 	for_array(i, bc->defined_values.entries) {
 		char const *name = cast(char const *)cast(uintptr)bc->defined_values.entries[i].key.key;

src/docs_format.cpp

@@ -114,10 +114,6 @@ enum OdinDocTypeFlag_BitSet : u32 {
 	OdinDocTypeFlag_BitSet_UnderlyingType = 1<<4,
 };
 
-enum OdinDocTypeFlag_SimdVector : u32 {
-	OdinDocTypeFlag_BitSet_x86_mmx = 1<<1,
-};
-
 enum {
 	// constants
 	OdinDocType_ElemsCap = 4,

src/docs_writer.cpp

@@ -724,13 +724,9 @@ OdinDocTypeIndex odin_doc_type(OdinDocWriter *w, Type *type) {
 		break;
 	case Type_SimdVector:
 		doc_type.kind = OdinDocType_SimdVector;
-		if (type->SimdVector.is_x86_mmx) {
-			doc_type.flags |= OdinDocTypeFlag_BitSet_x86_mmx;
-		} else {
-			doc_type.elem_count_len = 1;
-			doc_type.elem_counts[0] = type->SimdVector.count;
-			doc_type.types = odin_doc_type_as_slice(w, type->SimdVector.elem);
-		}
+		doc_type.elem_count_len = 1;
+		doc_type.elem_counts[0] = type->SimdVector.count;
+		doc_type.types = odin_doc_type_as_slice(w, type->SimdVector.elem);
 		// TODO(bill):
 		break;
 	case Type_RelativePointer:

src/ir.cpp

@@ -12564,13 +12564,9 @@ void ir_setup_type_info_data(irProcedure *proc) { // NOTE(bill): Setup type_info
 		case Type_SimdVector:
 			ir_emit_comment(proc, str_lit("Type_SimdVector"));
 			tag = ir_emit_conv(proc, variant_ptr, t_type_info_simd_vector_ptr);
-			if (t->SimdVector.is_x86_mmx) {
-				ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 3), v_true);
-			} else {
-				ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 0), ir_get_type_info_ptr(proc, t->SimdVector.elem));
-				ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 1), ir_const_int(type_size_of(t->SimdVector.elem)));
-				ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 2), ir_const_int(t->SimdVector.count));
-			}
+			ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 0), ir_get_type_info_ptr(proc, t->SimdVector.elem));
+			ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 1), ir_const_int(type_size_of(t->SimdVector.elem)));
+			ir_emit_store(proc, ir_emit_struct_ep(proc, tag, 2), ir_const_int(t->SimdVector.count));
 			break;
 
 		case Type_RelativePointer:

src/ir_print.cpp

@@ -624,13 +624,9 @@ void ir_print_type(irFileBuffer *f, irModule *m, Type *t, bool in_struct) {
 	}
 
 	case Type_SimdVector:
-		if (t->SimdVector.is_x86_mmx) {
-			ir_write_str_lit(f, "x86_mmx");
-		} else {
-			ir_fprintf(f, "<%lld x ", t->SimdVector.count);;
-			ir_print_type(f, m, t->SimdVector.elem);
-			ir_write_byte(f, '>');
-		}
+		ir_fprintf(f, "<%lld x ", t->SimdVector.count);;
+		ir_print_type(f, m, t->SimdVector.elem);
+		ir_write_byte(f, '>');
 		return;
 
 	case Type_RelativePointer:

src/llvm_backend.cpp

@@ -1445,9 +1445,6 @@ LLVMTypeRef lb_type_internal(lbModule *m, Type *type) {
 		}
 
 	case Type_SimdVector:
-		if (type->SimdVector.is_x86_mmx) {
-			return LLVMX86MMXTypeInContext(ctx);
-		}
 		return LLVMVectorType(lb_type(m, type->SimdVector.elem), cast(unsigned)type->SimdVector.count);
 
 	case Type_RelativePointer:
@@ -1899,9 +1896,6 @@ LLVMMetadataRef lb_debug_type_internal(lbModule *m, Type *type) {
 		break;
 
 	case Type_SimdVector:
-		if (type->SimdVector.is_x86_mmx) {
-			return LLVMDIBuilderCreateVectorType(m->debug_builder, 2, 8*cast(unsigned)type_align_of(type), lb_debug_type(m, t_f64), nullptr, 0);
-		}
 		return LLVMDIBuilderCreateVectorType(m->debug_builder, cast(unsigned)type->SimdVector.count, 8*cast(unsigned)type_align_of(type), lb_debug_type(m, type->SimdVector.elem), nullptr, 0);
 
 	case Type_RelativePointer: {
@@ -13432,15 +13426,11 @@ void lb_setup_type_info_data(lbProcedure *p) { // NOTE(bill): Setup type_info da
 			{
 				tag = lb_const_ptr_cast(m, variant_ptr, t_type_info_simd_vector_ptr);
 
-				LLVMValueRef vals[4] = {};
+				LLVMValueRef vals[3] = {};
 
-				if (t->SimdVector.is_x86_mmx) {
-					vals[3] = lb_const_bool(m, t_bool, true).value;
-				} else {
-					vals[0] = lb_get_type_info_ptr(m, t->SimdVector.elem).value;
-					vals[1] = lb_const_int(m, t_int, type_size_of(t->SimdVector.elem)).value;
-					vals[2] = lb_const_int(m, t_int, t->SimdVector.count).value;
-				}
+				vals[0] = lb_get_type_info_ptr(m, t->SimdVector.elem).value;
+				vals[1] = lb_const_int(m, t_int, type_size_of(t->SimdVector.elem)).value;
+				vals[2] = lb_const_int(m, t_int, t->SimdVector.count).value;
 
 				lbValue res = {};
 				res.type = type_deref(tag.type);

src/types.cpp

@@ -283,7 +283,6 @@ struct TypeProc {
 	TYPE_KIND(SimdVector, struct {                        \
 		i64   count;                                      \
 		Type *elem;                                       \
-		bool is_x86_mmx;                                  \
 	})                                                    \
 	TYPE_KIND(RelativePointer, struct {                   \
 		Type *pointer_type;                               \
@@ -679,8 +678,6 @@ gb_global Type *t_source_code_location_ptr       = nullptr;
 gb_global Type *t_map_hash                       = nullptr;
 gb_global Type *t_map_header                     = nullptr;
 
-gb_global Type *t_vector_x86_mmx                 = nullptr;
-
 
 gb_global Type *t_equal_proc  = nullptr;
 gb_global Type *t_hasher_proc = nullptr;
@@ -2162,12 +2159,8 @@ bool are_types_identical(Type *x, Type *y) {
 
 	case Type_SimdVector:
 		if (y->kind == Type_SimdVector) {
-			if (x->SimdVector.is_x86_mmx == y->SimdVector.is_x86_mmx) {
-				if (x->SimdVector.is_x86_mmx) {
-					return true;
-				} else if (x->SimdVector.count == y->SimdVector.count) {
-					return are_types_identical(x->SimdVector.elem, y->SimdVector.elem);
-				}
+			if (x->SimdVector.count == y->SimdVector.count) {
+				return are_types_identical(x->SimdVector.elem, y->SimdVector.elem);
 			}
 		}
 		break;
@@ -2967,9 +2960,6 @@ i64 type_align_of_internal(Type *t, TypePath *path) {
 	}
 
 	case Type_SimdVector: {
-		if (t->SimdVector.is_x86_mmx) {
-			return 8;
-		}
 		// align of
 		i64 count = t->SimdVector.count;
 		Type *elem = t->SimdVector.elem;
@@ -3233,9 +3223,6 @@ i64 type_size_of_internal(Type *t, TypePath *path) {
 	}
 
 	case Type_SimdVector: {
-		if (t->SimdVector.is_x86_mmx) {
-			return 8;
-		}
 		i64 count = t->SimdVector.count;
 		Type *elem = t->SimdVector.elem;
 		return count * type_size_of_internal(elem, path);
@@ -3670,12 +3657,8 @@ gbString write_type_to_string(gbString str, Type *type) {
 		break;
 
 	case Type_SimdVector:
-		if (type->SimdVector.is_x86_mmx) {
-			return gb_string_appendc(str, "intrinsics.x86_mmx");
-		} else {
-			str = gb_string_append_fmt(str, "#simd[%d]", cast(int)type->SimdVector.count);
-			str = write_type_to_string(str, type->SimdVector.elem);
-		}
+		str = gb_string_append_fmt(str, "#simd[%d]", cast(int)type->SimdVector.count);
+		str = write_type_to_string(str, type->SimdVector.elem);
 		break;
 
 	case Type_RelativePointer: