diff options
Diffstat (limited to 'test/Transforms/Reassociate')
| -rw-r--r-- | test/Transforms/Reassociate/crash.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/Transforms/Reassociate/crash.ll b/test/Transforms/Reassociate/crash.ll index 601b976..bbe4f23 100644 --- a/test/Transforms/Reassociate/crash.ll +++ b/test/Transforms/Reassociate/crash.ll @@ -83,3 +83,28 @@ define i128 @foo() { %mul = mul i128 0, 0 ret i128 %mul } + +define void @infinite_loop() { +entry: + br label %loop +loop: + %x = phi i32 [undef, %entry], [%x, %loop] + %dead = add i32 %x, 0 + br label %loop +unreachable1: + %y1 = add i32 %y1, 0 + %z1 = add i32 %y1, 0 + ret void +unreachable2: + %y2 = add i32 %y2, 0 + %z2 = add i32 %y2, %y2 + ret void +unreachable3: + %y3 = add i32 %y3, %y3 + %z3 = add i32 %y3, 0 + ret void +unreachable4: + %y4 = add i32 %y4, %y4 + %z4 = add i32 %y4, %y4 + ret void +} |