diff options
Diffstat (limited to 'src/check_builtin.cpp')
| -rw-r--r-- | src/check_builtin.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/check_builtin.cpp b/src/check_builtin.cpp index 64b2ebfce..69e584827 100644 --- a/src/check_builtin.cpp +++ b/src/check_builtin.cpp @@ -694,6 +694,36 @@ bool check_builtin_simd_operation(CheckerContext *c, Operand *operand, Ast *call return true; } break; + + // case BuiltinProc_simd_rotate_left: + // { + // 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_integer(elem) && !is_type_float(elem)) { + // gbString xs = type_to_string(x.type); + // error(x.expr, "'%.*s' expected a #simd type with an integer or floating-point element, got '%s'", LIT(builtin_name), xs); + // gb_string_free(xs); + // return false; + // } + + // Operand offset = {}; + // check_expr_with_type_hint(c, &offset, ce->args[1]); if (x.mode == Addressing_Invalid) { return false; } + // convert_to_typed(c, &offset, t_int); + // if (offset.mode != Addressing_Constant) { + // error(offset.expr, "'%.*s' expected a constant integer for the offset", LIT(builtin_name)); + // return false; + // } + + // operand->mode = Addressing_Value; + // operand->type = x.type; + // return true + // } default: GB_PANIC("Unhandled simd intrinsic: %.*s", LIT(builtin_name)); } @@ -1749,6 +1779,11 @@ bool check_builtin_procedure(CheckerContext *c, Operand *operand, Ast *call, i32 operand->mode = Addressing_Value; } + if (is_type_simd_vector(type) && !is_power_of_two(arg_count)) { + error(call, "'swizzle' with a #simd vector must have a power of two arguments, got %lld", cast(long long)arg_count); + return false; + } + operand->type = determine_swizzle_array_type(original_type, type_hint, arg_count); break; } |