fix crash in LLVM's Transforms/InstCombine/abs-intrinsic.ll
MODIFY
ir/instr.cpp
ir/instr.cpp
@@ -650,6 +650,7 @@ StateValue BinOp::toSMT(State &s) const {
auto ai = retty->extract(a, i);
const StateValue *bi;
switch (op) {
+ case Abs:
case Cttz:
case Ctlz:
bi = &b;

fix crash in LLVM's Transforms/InstCombine/abs-intrinsic.ll