| ; Make sure we don't crash because we have stale loop infos. |
| ; REQUIRES: asserts |
| ; RUN: llc -o /dev/null -verify-loop-info %s |
| |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| @global = external global [2 x i8], align 2 |
| @global.1 = external global [2 x i8], align 2 |
| |
| define void @patatino(i8 %tinky) { |
| bb: |
| br label %bb1 |
| |
| bb1: |
| br i1 icmp ne (i8* getelementptr ([2 x i8], [2 x i8]* @global.1, i64 0, i64 1), |
| i8* getelementptr ([2 x i8], [2 x i8]* @global, i64 0, i64 1)), label %bb2, label %bb3 |
| |
| bb2: |
| br label %bb3 |
| |
| bb3: |
| %tmp = phi i32 [ 60, %bb2 ], |
| [ sdiv (i32 60, i32 zext (i1 icmp eq (i8* getelementptr ([2 x i8], [2 x i8]* @global.1, i64 0, i64 1), |
| i8* getelementptr ([2 x i8], [2 x i8]* @global, i64 0, i64 1)) to i32)), %bb1 ] |
| %tmp4 = icmp slt i8 %tinky, -4 |
| br label %bb1 |
| } |
