[libFuzzer] change the output format for the DataFlow tracer

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@333122 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 37 deletions

diff --git a/test/fuzzer/dataflow.test b/test/fuzzer/dataflow.test
index 1f081f4be..7adf30d88 100644
--- a/test/fuzzer/dataflow.test
+++ b/test/fuzzer/dataflow.test
@@ -24,58 +24,31 @@ RUN: echo -n 1234567890123456 > %t/IN/1234567890123456
 
 # ABC: No data is used, the only used label is 4 (corresponds to the size)
 RUN:%t-ThreeFunctionsTestDF %t/IN/ABC    | FileCheck %s --check-prefix=IN_ABC
-IN_ABC: LEN: 3
-IN_ABC: LABELS: 4
-IN_ABC: F{{[012]}} 4
+IN_ABC: F{{[012]}} 1000
 IN_ABC-NOT: F
 
 # FUABC: First 3 bytes are checked, Func1/Func2 are not called.
 RUN:%t-ThreeFunctionsTestDF %t/IN/FUABC  | FileCheck %s --check-prefix=IN_FUABC
-IN_FUABC: LEN: 5
-IN_FUABC: LABELS:
-IN_FUABC: L{{.*}} 1
-IN_FUABC: L{{.*}} 2
-IN_FUABC: L{{.*}} 3
-IN_FUABC-NOT: L{{.*}} 4
-IN_FUABC: F{{[012]}}
+IN_FUABC: F{{[012]}} 111100
 IN_FUABC-NOT: F
 
 # FUZZR: 5 bytes are used (4 in one function, 5-th in the other), Func2 is not called.
 RUN:%t-ThreeFunctionsTestDF %t/IN/FUZZR  | FileCheck %s --check-prefix=IN_FUZZR
-IN_FUZZR: LEN: 5
-IN_FUZZR: LABELS:
-IN_FUZZR: L{{.*}} 1
-IN_FUZZR: L{{.*}} 2
-IN_FUZZR: L{{.*}} 3
-IN_FUZZR: L[[L0:[0-9]*]] 4
-IN_FUZZR-DAG: F{{[012]}} 5
-IN_FUZZR-DAG: F{{[012]}} [[L0]]
+IN_FUZZR-DAG: F{{[012]}} 111110
+IN_FUZZR-DAG: F{{[012]}} 000001
 IN_FUZZR-NOT: F
 
 # FUZZM: 5 bytes are used, both Func1 and Func2 are called, Func2 depends only on size (label 6).
 RUN:%t-ThreeFunctionsTestDF %t/IN/FUZZM  | FileCheck %s --check-prefix=IN_FUZZM
-IN_FUZZM: LEN: 5
-IN_FUZZM: LABELS:
-IN_FUZZM: L{{.*}} 1
-IN_FUZZM: L{{.*}} 2
-IN_FUZZM: L{{.*}} 3
-IN_FUZZM: L{{.*}} 4
-IN_FUZZM-DAG: F{{[012]}} 6
-IN_FUZZM-DAG: F{{[012]}} 5
-IN_FUZZM-DAG: F
+IN_FUZZM-DAG: F{{[012]}} 100000
+IN_FUZZM-DAG: F{{[012]}} 111110
+IN_FUZZM-DAG: F{{[012]}} 000001
 
 # FUZZMU: 6 bytes are used, both Func1 and Func2 are called, Func2 depends on byte 6 and size (label 7)
 RUN:%t-ThreeFunctionsTestDF %t/IN/FUZZMU  | FileCheck %s --check-prefix=IN_FUZZMU
-IN_FUZZMU: LEN: 6
-IN_FUZZMU: LABELS:
-IN_FUZZMU: L{{.*}} 1
-IN_FUZZMU: L{{.*}} 2
-IN_FUZZMU: L{{.*}} 3
-IN_FUZZMU: L{{.*}} 4
-IN_FUZZMU: L[[L2:[0-9]*]] 6 7
-IN_FUZZMU-DAG: F{{[012]}} 5
-IN_FUZZMU-DAG: F{{[012]}} [[L2]]
-IN_FUZZMU-DAG: F
+IN_FUZZMU-DAG: F{{[012]}} 1000001
+IN_FUZZMU-DAG: F{{[012]}} 1111100
+IN_FUZZMU-DAG: F{{[012]}} 0000010
 
 # Today a very simple test will cause DFSan to die with "out of labels"
 RUN: not %t-ExplodeDFSanLabelsTestDF %t/IN/1234567890123456 2>&1 | FileCheck %s --check-prefix=OUT_OF_LABELS