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// Test the different modes of -cov instrumentation code
// RUN: %ldc --cov --output-ll -of=%t.ll %s && FileCheck --check-prefix=ALL --check-prefix=DEFAULT %s < %t.ll
// RUN: %ldc --cov --cov-increment=boolean --cov-increment=default --output-ll -of=%t.default.ll %s && FileCheck --check-prefix=ALL --check-prefix=DEFAULT %s < %t.default.ll
// RUN: %ldc --cov --cov-increment=atomic --output-ll -of=%t.atomic.ll %s && FileCheck --check-prefix=ALL --check-prefix=ATOMIC %s < %t.atomic.ll
// RUN: %ldc --cov --cov-increment=non-atomic --output-ll -of=%t.nonatomic.ll %s && FileCheck --check-prefix=ALL --check-prefix=NONATOMIC %s < %t.nonatomic.ll
// RUN: %ldc --cov --cov-increment=boolean --output-ll -of=%t.boolean.ll %s && FileCheck --check-prefix=ALL --check-prefix=BOOLEAN %s < %t.boolean.ll
// REQUIRES: Linux
// RUN: mkdir %t
// RUN: mkdir %t/atomic && %ldc --cov --cov-increment=atomic --run %s --DRT-covopt="dstpath:%t/atomic"
// RUN: mkdir %t/nonatomic && %ldc --cov --cov-increment=non-atomic --run %s --DRT-covopt="dstpath:%t/nonatomic"
// RUN: mkdir %t/boolean && %ldc --cov --cov-increment=boolean --run %s --DRT-covopt="dstpath:%t/boolean"
// Some sed xargs magic to replace '/' with '-' in the filename, and replace the extension '.d' with '.lst'
// RUN: echo %s | sed -e "s,/,-,g" -e "s,\(.*\).d,\1.lst," | xargs printf "%%s%%s" "%t/atomic/" | xargs cat | FileCheck --check-prefix=ATOMIC_LST %s
// RUN: echo %s | sed -e "s,/,-,g" -e "s,\(.*\).d,\1.lst," | xargs printf "%%s%%s" "%t/nonatomic/" | xargs cat | FileCheck --check-prefix=NONATOMIC_LST %s
// RUN: echo %s | sed -e "s,/,-,g" -e "s,\(.*\).d,\1.lst," | xargs printf "%%s%%s" "%t/boolean/" | xargs cat | FileCheck --check-prefix=BOOLEAN_LST %s
void f2()
{
}
// ALL-LABEL: define{{.*}} void @{{.*}}f1
void f1()
{
// DEFAULT: atomicrmw add {{.*}}@_d_cover_data, {{.*}} monotonic
// ATOMIC: atomicrmw add {{.*}}@_d_cover_data, {{.*}} monotonic
// NONATOMIC: load {{.*}}@_d_cover_data, {{.*}} !nontemporal
// NONATOMIC: store {{.*}}@_d_cover_data, {{.*}} !nontemporal
// BOOLEAN: store {{.*}}@_d_cover_data, {{.*}} !nontemporal
// ALL-LABEL: call{{.*}} @{{.*}}f2
f2();
}
void main()
{
foreach (i; 0..10)
f1();
// ATOMIC_LST: {{^ *}}10| f1();
// NONATOMIC_LST: {{^ *}}10| f1();
// BOOLEAN_LST: {{^ *}}1| f1();
}
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