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authorKostya Serebryany <kcc@google.com>2016-10-05 22:56:21 +0000
committerKostya Serebryany <kcc@google.com>2016-10-05 22:56:21 +0000
commit1c73f1bf274edcadfcd4cc95f4adc89dff8cb5fb (patch)
treee13ce2de9795de3e90c1ee88707281ae25572d5a /llvm/lib/Fuzzer/test/shrink.test
parentae34c56ee77ba6f9096dcec543d99d9ab87a6718 (diff)
downloadbcm5719-llvm-1c73f1bf274edcadfcd4cc95f4adc89dff8cb5fb.tar.gz
bcm5719-llvm-1c73f1bf274edcadfcd4cc95f4adc89dff8cb5fb.zip
[libFuzzer] refactoring to make -shrink=1 work for value profile, added a test.
llvm-svn: 283409
Diffstat (limited to 'llvm/lib/Fuzzer/test/shrink.test')
-rw-r--r--llvm/lib/Fuzzer/test/shrink.test7
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Fuzzer/test/shrink.test b/llvm/lib/Fuzzer/test/shrink.test
new file mode 100644
index 00000000000..68206f0901b
--- /dev/null
+++ b/llvm/lib/Fuzzer/test/shrink.test
@@ -0,0 +1,7 @@
+RUN: LLVMFuzzer-ShrinkControlFlowTest-TracePC -seed=1 -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 -shrink=1 2>&1 | FileCheck %s --check-prefix=SHRINK1
+RUN: LLVMFuzzer-ShrinkControlFlowTest-TracePC -seed=1 -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 -shrink=0 2>&1 | FileCheck %s --check-prefix=SHRINK0
+RUN: LLVMFuzzer-ShrinkValueProfileTest-TracePC -seed=1 -exit_on_item=aea2e3923af219a8956f626558ef32f30a914ebc -runs=100000 -shrink=1 -use_value_profile=1 2>&1 | FileCheck %s --check-prefix=SHRINK1_VP
+
+SHRINK0: Done 1000000 runs in
+SHRINK1: INFO: found item with checksum '0eb8e4ed029b774d80f2b66408203801cb982a60', exiting.
+SHRINK1_VP: INFO: found item with checksum 'aea2e3923af219a8956f626558ef32f30a914ebc', exiting
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