Add simd_reduce_any and simd_reduce_all

src/check_builtin.cpp

@@ -775,6 +775,29 @@ gb_internal bool check_builtin_simd_operation(CheckerContext *c, Operand *operan
 			return true;
 		}
 
+	case BuiltinProc_simd_reduce_any:
+	case BuiltinProc_simd_reduce_all:
+		{
+			Operand x = {};
+			check_expr(c, &x, ce->args[0]); if (x.mode == Addressing_Invalid) return false;
+
+			if (!is_type_simd_vector(x.type)) {
+				error(x.expr, "'%.*s' expected a simd vector type", LIT(builtin_name));
+				return false;
+			}
+			Type *elem = base_array_type(x.type);
+			if (!is_type_boolean(elem)) {
+				gbString xs = type_to_string(x.type);
+				error(x.expr, "'%.*s' expected a #simd type with a boolean element, got '%s'", LIT(builtin_name), xs);
+				gb_string_free(xs);
+				return false;
+			}
+
+			operand->mode = Addressing_Value;
+			operand->type = t_untyped_bool;
+			return true;
+		}
+
 
 	case BuiltinProc_simd_shuffle:
 		{