da594649fe
This patch adds support of printing profile version into llvm-profdata which was proposed in: https://discourse.llvm.org/t/llvm-profdata-failure-guarantees-for-code-coverage/64924 Differential Revision: https://reviews.llvm.org/D135317
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
// REQUIRES: linux
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// RUN: %clang_profgen -O2 -o %t %s
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// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
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// RUN: llvm-profdata show --profile-version %t.profraw > %t.profraw.out
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// RUN: FileCheck %s --check-prefix=RAW-PROF < %t.profraw.out
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// RUN: rm -rf %t.profdir
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// RUN: env LLVM_PROFILE_FILE=%t.profdir/default_%m.profraw %run %t
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// RUN: env LLVM_PROFILE_FILE=%t.profdir/default_%m.profraw %run %t
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// RUN: env LLVM_PROFILE_FILE=%t.profdir/default_%m.profraw %run %t
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// RUN: llvm-profdata show --profile-version %t.profdir/default_*.profraw > %t.profraw.out
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// RUN: FileCheck %s --check-prefix=INDEXED-PROF < %t.profraw.out
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void foo() {}
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void bar() {}
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int main() {
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foo();
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bar();
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return 0;
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}
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// RAW-PROF: Instrumentation level: Front-end
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// RAW-PROF-NEXT: Total functions: 3
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// RAW-PROF-NEXT: Maximum function count: 1
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// RAW-PROF-NEXT: Maximum internal block count: 0
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// RAW-PROF-NEXT: Profile version: {{[0-9]+}}
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// INDEXED-PROF: Instrumentation level: Front-end
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// INDEXED-PROF-NEXT: Total functions: 3
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// INDEXED-PROF-NEXT: Maximum function count: 3
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// INDEXED-PROF-NEXT: Maximum internal block count: 0
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// INDEXED-PROF-NEXT: Profile version: {{[0-9]+}}
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