1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt < %s -passes=sccp -S | FileCheck %s
4 ; Branch on poison is UB, so the T block is never executed, and we can return
5 ; undef (IPSCCP would replace the block with unreachable).
9 ; CHECK-NEXT: unreachable
11 br i1 poison, label %T, label %T