|  | ## Check that --skip-test-time-recording skips .lit_test_times.txt recording. | 
|  |  | 
|  | # RUN: %{lit-no-order-opt} --skip-test-time-recording %{inputs}/time-tests | 
|  | # RUN: not ls %{inputs}/time-tests/.lit_test_times.txt | 
|  |  | 
|  | ## Check that --time-tests generates a printed histogram. | 
|  |  | 
|  | # RUN: %{lit-no-order-opt} --time-tests %{inputs}/time-tests > %t.out | 
|  | # RUN: FileCheck < %t.out %s | 
|  | # RUN: rm %{inputs}/time-tests/.lit_test_times.txt | 
|  |  | 
|  | # CHECK:      Tests Times: | 
|  | # CHECK-NEXT: -------------------------------------------------------------------------- | 
|  | # CHECK-NEXT: [    Range    ] :: [               Percentage               ] :: [Count] | 
|  | # CHECK-NEXT: -------------------------------------------------------------------------- |