target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
; Check that for.body was unrolled 19 times.
-; CHECK: @test
+; CHECK-LABEL: @test(
; CHECK: %0 = load
; CHECK: %conv = sext i8 %0 to i32
; CHECK: %add.1 = add nsw i32 %conv.1, %conv