forked from OSchip/llvm-project
24 lines
756 B
C++
24 lines
756 B
C++
// Test that the always/never instrument lists apply.
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// RUN: echo "fun:main" > %tmp-always.txt
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// RUN: echo "fun:__xray*" > %tmp-never.txt
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// RUN: %clangxx_xray \
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// RUN: -fxray-never-instrument=%tmp-never.txt \
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// RUN: -fxray-always-instrument=%tmp-always.txt \
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// RUN: %s -o %t
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// RUN: %llvm_xray extract -symbolize %t | \
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// RUN: FileCheck %s --check-prefix NOINSTR
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// RUN: %llvm_xray extract -symbolize %t | \
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// RUN: FileCheck %s --check-prefix ALWAYSINSTR
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// REQUIRES: x86_64-linux
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// REQUIRES: built-in-llvm-tree
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// NOINSTR-NOT: {{.*__xray_NeverInstrumented.*}}
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int __xray_NeverInstrumented() {
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return 0;
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}
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// ALWAYSINSTR: {{.*function-name:.*main.*}}
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int main(int argc, char *argv[]) {
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return __xray_NeverInstrumented();
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}
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