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Remove u128 and i128

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This commit is contained in:
gingerBill
2018-01-13 22:26:37 +00:00
parent 37790c13a0
commit 6b3c4cc379
16 changed files with 249 additions and 252 deletions
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src/check_stmt.cpp
+7 -7
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@@ -260,16 +260,16 @@ Type *check_assignment_variable(Checker *c, Operand *lhs, Operand *rhs) {
if (rhs->mode == Addressing_Constant) {
ExactValue v = exact_value_to_integer(rhs->value);
if (v.kind == ExactValue_Integer) {
i128 i = v.value_integer;
u128 u = *cast(u128 *)&i;
u128 umax = U128_NEG_ONE;
if (lhs_bits < 128) {
umax = u128_sub(u128_shl(U128_ONE, cast(u32)lhs_bits), U128_ONE);
i64 i = v.value_integer;
u64 u = *cast(u64 *)&i;
u64 umax = ~cast(u64)0ull;
if (lhs_bits < 64) {
umax = (1ull << cast(u64)lhs_bits) - 1ull;
}
i128 imax = i128_shl(I128_ONE, cast(u32)lhs_bits-1);
i64 imax = 1ll << (cast(i64)lhs_bits-1ll);
bool ok = false;
ok = !(u128_lt(u, U128_ZERO) || u128_gt(u, umax));
ok = !(u < 0 || u > umax);
if (ok) {
return rhs->type;