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bb3111cbaf
Summary: This allows instrumenting things like global initializers Reviewers: dberris, MaskRay, smeenai Subscribers: cfe-commits, johnislarry Tags: #clang Differential Revision: https://reviews.llvm.org/D77191
14 lines
443 B
C++
14 lines
443 B
C++
// RUN: %clang_cc1 -triple=x86_64-linux-gnu -emit-llvm -fxray-instrument -fxray-instruction-threshold=1 %s -o - \
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// RUN: | FileCheck %s
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struct A {
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A();
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~A();
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};
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A a;
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// Check that the xray-instruction-threshold was applied
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// CHECK: define internal void @_GLOBAL__sub_I_xray_global_init.cpp() [[NUX:#[0-9]+]] section ".text.startup" {
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// CHECK: attributes [[NUX]] = { noinline nounwind {{.*}}"xray-instruction-threshold"="1"{{.*}} }
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