swift/test/Profiler/instrprof_basic.swift at main · swiftlang/swift · GitHub

Name: swift/test/Profiler/instrprof_basic.swift at main · swiftlang/swift · GitHub
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// RUN: %target-swift-frontend -parse-as-library -emit-silgen -profile-generate %s | %FileCheck %s

// CHECK: sil hidden [ossa] @[[F_EMPTY:.*empty.*]] :
// CHECK: increment_profiler_counter 0, "{{.*}}instrprof_basic.swift:[[F_EMPTY]]", num_counters 1, hash
func empty(){
 // CHECK-NOT: increment_profiler_counter
}

// CHECK: sil hidden [ossa] @[[F_BASIC:.*basic.*]] :
// CHECK: increment_profiler_counter 0, "{{.*}}instrprof_basic.swift:[[F_BASIC]]", num_counters 6, hash
func basic(a :Int32){

 // CHECK: increment_profiler_counter
if a ==0{
}

 // CHECK: increment_profiler_counter
if a !=0{
}else{
}

 // CHECK: increment_profiler_counter
while a ==0{
}

 // CHECK: increment_profiler_counter
foriin0..< a {
}

 // CHECK: increment_profiler_counter
foriin1...a {
}

 // CHECK-NOT: increment_profiler_counter
}

// CHECK: sil hidden [ossa] @[[F_THROWING_NOP:.*throwing_nop.*]] :
func throwing_nop()throws{}
// CHECK: sil hidden [ossa] @[[F_EXCEPTIONS:.*exceptions.*]] :
// CHECK: increment_profiler_counter 0, "{{.*}}instrprof_basic.swift:[[F_EXCEPTIONS]]", num_counters 3, hash
func exceptions(){
do{
 // CHECK: increment_profiler_counter
trythrowing_nop()
}catch{
 // CHECK: increment_profiler_counter
return
}

 // CHECK-NOT: increment_profiler_counter
}