; -simplifycfg -simplifycfg-require-and-preserve-domtree=1 is not folding blocks if there is a PHI node involved. This ; should be fixed eventually ; RUN: opt < %s -simplifycfg -simplifycfg-require-and-preserve-domtree=1 -S | FileCheck %s define i32 @main(i32 %argc) { ;