Bump max int type bitwidth to 2047
MODIFY
ir/type.cpp
ir/type.cpp
@@ -15,7 +15,7 @@ using namespace util;
using namespace std;
static constexpr unsigned var_type_bits = 3;
-static constexpr unsigned var_bw_bits = 8;
+static constexpr unsigned var_bw_bits = 11;
static constexpr unsigned var_vector_elements = 10;

ADD
tests/alive-tv/bigint.srctgt.ll
+define i256 @src() {
+ %r1 = lshr i256 2, 18446744073709551617
+ ret i256 %r1
+}
+
+define i256 @tgt() {
+ ret i256 undef
+}

Bump max int type bitwidth to 2047 (#357)