| ; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s |
| |
| @bb = constant [1 x i8*] [i8* blockaddress(@main, %l2)] |
| |
| define void @main() { |
| entry: |
| br label %l1 |
| |
| l1: ; preds = %l2, %entry |
| %a = zext i1 false to i32 |
| br label %l2 |
| |
| l2: ; preds = %l1 |
| %b = zext i1 false to i32 |
| br label %l1 |
| } |
| |
| ; It is correct for either l1 or l2 to be removed. |
| ; If l2 is removed, the message should be "Address of block that was removed by CodeGen" |
| ; If l1 is removed, it should be "Block address taken." |
| ; CHECK: .Ltmp0: # {{Address of block that was removed by CodeGen|Block address taken}} |
| ; CHECK: .quad .Ltmp0 |
