| ; RUN: opt -passes=licm -verify-memoryssa -S < %s | FileCheck %s |
| ; REQUIRES: asserts |
| |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64" |
| |
| ; CHECK-LABEL: @e() |
| define void @e() { |
| entry: |
| br label %g |
| |
| g: ; preds = %cleanup, %entry |
| %0 = load i32, ptr null, align 4 |
| %and = and i32 %0, undef |
| store i32 %and, ptr null, align 4 |
| br i1 undef, label %if.end8, label %if.then |
| |
| if.then: ; preds = %g |
| br i1 undef, label %k, label %cleanup |
| |
| k: ; preds = %if.end8, %if.then |
| br i1 undef, label %if.end8, label %cleanup |
| |
| if.end8: ; preds = %k, %g |
| br i1 undef, label %for.cond.preheader, label %k |
| |
| for.cond.preheader: ; preds = %if.end8 |
| unreachable |
| |
| cleanup: ; preds = %k, %if.then |
| br label %g |
| } |
| |
