f83726e6ad
PR #124353 introduced the clang option `-fprofile-continuous` to enable continuous mode. Use this option in all compiler-rt tests, where applicable. Changes can be summarized as follows: 1) tests that use `-fprofile-instr-generate` (`%clang_profgen`), which is an option that takes profile file name, are changed like so: ``` -// RUN: %clang_profgen_cont <SOME-OPTIONS> -o %t.exe %s -// RUN: env LLVM_PROFILE_FILE="%c%t.profraw" %run %t.exe +// RUN: %clang_profgen=%t.profraw -fprofile-continuous <SOME-OPTIONS> -o %t.exe %s +// RUN: %run %t.exe ``` 2) tests that use `-fprofile-generate` (`%clang_pgogen`), which is an option that takes a profile directory, are on case-by-case basis. Where the default name "default_%m.profraw" works, those tests were changed to use `%clang_pgogen=<dir>`, and the rest (`set-filename.c` and `get-filename.c`) continued to use the `LLVM_PROFILE_FILE` environment variable . 3) `set-file-object.c` uses different filename for different run of the same executable, so it continued to use the `LLVM_PROFILE_FILE` environment variable. 4) `pid-substitution.c` add a clang_profgen variation. --------- Co-authored-by: Wael Yehia <wyehia@ca.ibm.com>
39 lines
1.6 KiB
C
39 lines
1.6 KiB
C
// REQUIRES: continuous-mode
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// RUN: %clang_profgen=%t.profraw -fprofile-continuous -fcoverage-mapping -o %t.exe %s
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// RUN: echo "garbage" > %t.profraw
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// RUN: %run %t.exe
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// RUN: llvm-profdata show --counts --all-functions %t.profraw | FileCheck %s -check-prefix=CHECK-COUNTS
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// RUN: llvm-profdata merge -o %t.profdata %t.profraw
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//
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// COM: The "report" and "show" commands of llvm-cov are not supported on AIX.
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// RUN: %if !target={{.*aix.*}} %{ \
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// RUN: llvm-cov report %t.exe -instr-profile %t.profdata | FileCheck %s -check-prefix=CHECK-COVERAGE \
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// RUN: %}
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// CHECK-COUNTS: Counters:
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// CHECK-COUNTS-NEXT: main:
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// CHECK-COUNTS-NEXT: Hash: 0x{{.*}}
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// CHECK-COUNTS-NEXT: Counters: 2
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// CHECK-COUNTS-NEXT: Function count: 1
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// CHECK-COUNTS-NEXT: Block counts: [1]
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// CHECK-COUNTS-NEXT: Instrumentation level: Front-end
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// CHECK-COUNTS-NEXT: Functions shown: 1
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// CHECK-COUNTS-NEXT: Total functions: 1
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// CHECK-COUNTS-NEXT: Maximum function count: 1
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// CHECK-COUNTS-NEXT: Maximum internal block count: 1
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// CHECK-COVERAGE: Filename Regions Missed Regions Cover Functions Missed Functions Executed Lines Missed Lines Cover
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// CHECK-COVERAGE-NEXT: ---
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// CHECK-COVERAGE-NEXT: basic.c 4 1 75.00% 1 0 100.00% 5 1 80.00%
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// CHECK-COVERAGE-NEXT: ---
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// CHECK-COVERAGE-NEXT: TOTAL 4 1 75.00% 1 0 100.00% 5 1 80.00%
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extern int __llvm_profile_is_continuous_mode_enabled(void);
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int main() {
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if (__llvm_profile_is_continuous_mode_enabled())
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return 0;
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return 1;
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}
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