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30 lines
1.7 KiB
30 lines
1.7 KiB
Tests for instrumentation profile bad encoding.
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1- Detect invalid count
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RUN: not llvm-profdata show %p/Inputs/invalid-count-later.proftext 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER
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RUN: not llvm-profdata merge %p/Inputs/invalid-count-later.proftext %p/Inputs/invalid-count-later.proftext -o %t.out 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER
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INVALID-COUNT-LATER: error: {{.*}}invalid-count-later.proftext: Malformed instrumentation profile data
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2- Detect bad hash
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RUN: not llvm-profdata show %p/Inputs/bad-hash.proftext 2>&1 | FileCheck %s --check-prefix=BAD-HASH
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RUN: not llvm-profdata merge %p/Inputs/bad-hash.proftext %p/Inputs/bad-hash.proftext -o %t.out 2>&1 | FileCheck %s --check-prefix=BAD-HASH
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BAD-HASH: error: {{.*}}bad-hash.proftext: Malformed instrumentation profile data
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3- Detect no counts
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RUN: not llvm-profdata show %p/Inputs/no-counts.proftext 2>&1 | FileCheck %s --check-prefix=NO-COUNTS
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NO-COUNTS: error: {{.*}}no-counts.proftext: Malformed instrumentation profile data
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4- Detect binary input
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RUN: not llvm-profdata show %p/Inputs/text-format-errors.text.bin 2>&1 | FileCheck %s --check-prefix=BINARY
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BINARY: error: {{.+}}: Unrecognized instrumentation profile encoding format
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BINARY: Perhaps you forgot to use the -sample option?
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5- Detect malformed value profile data
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RUN: not llvm-profdata show %p/Inputs/vp-malform.proftext 2>&1 | FileCheck %s --check-prefix=VP
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RUN: not llvm-profdata show %p/Inputs/vp-malform2.proftext 2>&1 | FileCheck %s --check-prefix=VP
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VP: Malformed instrumentation profile data
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6- Detect truncated value profile data
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RUN: not llvm-profdata show %p/Inputs/vp-truncate.proftext 2>&1 | FileCheck %s --check-prefix=VPTRUNC
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VPTRUNC: Truncated profile data
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