2017-03-31 06:46:45 +08:00
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// RUN: %clang_cc1 -fxray-instrument -fxray-instruction-threshold=1 -x c++ -std=c++11 -emit-llvm -o - %s -triple x86_64-unknown-linux-gnu | FileCheck %s
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int foo() {
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return 1;
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}
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[[clang::xray_never_instrument]] int bar() {
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return 2;
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}
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2020-12-31 16:27:11 +08:00
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// CHECK: define{{.*}} i32 @_Z3foov() #[[THRESHOLD:[0-9]+]] {
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// CHECK: define{{.*}} i32 @_Z3barv() #[[NEVERATTR:[0-9]+]] {
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2017-03-31 06:46:45 +08:00
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// CHECK-DAG: attributes #[[THRESHOLD]] = {{.*}} "xray-instruction-threshold"="1" {{.*}}
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// CHECK-DAG: attributes #[[NEVERATTR]] = {{.*}} "function-instrument"="xray-never" {{.*}}
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