| 1 | // REQUIRES: darwin |
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| 2 | |
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| 3 | // RUN: %clang -fprofile-instr-generate -fcoverage-mapping -o %t.exe %s |
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| 4 | // RUN: echo "garbage" > %t.profraw |
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| 5 | // RUN: env LLVM_PROFILE_FILE="%c%t.profraw" %run %t.exe |
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| 6 | // RUN: llvm-profdata show --counts --all-functions %t.profraw | FileCheck %s -check-prefix=CHECK-COUNTS |
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| 7 | // RUN: llvm-profdata merge -o %t.profdata %t.profraw |
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| 8 | // RUN: llvm-cov report %t.exe -instr-profile %t.profdata | FileCheck %s -check-prefix=CHECK-COVERAGE |
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| 9 | |
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| 10 | // CHECK-COUNTS: Counters: |
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| 11 | // CHECK-COUNTS-NEXT: main: |
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| 12 | // CHECK-COUNTS-NEXT: Hash: 0x{{.*}} |
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| 13 | // CHECK-COUNTS-NEXT: Counters: 2 |
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| 14 | // CHECK-COUNTS-NEXT: Function count: 1 |
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| 15 | // CHECK-COUNTS-NEXT: Block counts: [1] |
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| 16 | // CHECK-COUNTS-NEXT: Instrumentation level: Front-end |
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| 17 | // CHECK-COUNTS-NEXT: Functions shown: 1 |
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| 18 | // CHECK-COUNTS-NEXT: Total functions: 1 |
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| 19 | // CHECK-COUNTS-NEXT: Maximum function count: 1 |
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| 20 | // CHECK-COUNTS-NEXT: Maximum internal block count: 1 |
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| 21 | |
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| 22 | // CHECK-COVERAGE: Filename Regions Missed Regions Cover Functions Missed Functions Executed Lines Missed Lines Cover |
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| 23 | // CHECK-COVERAGE-NEXT: --- |
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| 24 | // CHECK-COVERAGE-NEXT: basic.c 4 1 75.00% 1 0 100.00% 5 1 80.00% |
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| 25 | // CHECK-COVERAGE-NEXT: --- |
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| 26 | // CHECK-COVERAGE-NEXT: TOTAL 4 1 75.00% 1 0 100.00% 5 1 80.00% |
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| 27 | |
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| 28 | extern int __llvm_profile_is_continuous_mode_enabled(void); |
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| 29 | |
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| 30 | int main() { |
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| 31 | if (__llvm_profile_is_continuous_mode_enabled()) |
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| 32 | return 0; |
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| 33 | return 1; |
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| 34 | } |
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| 35 | |
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