diff options
Diffstat (limited to 'test/Profile/cxx-class.cpp')
| -rw-r--r-- | test/Profile/cxx-class.cpp | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/test/Profile/cxx-class.cpp b/test/Profile/cxx-class.cpp index dbc9337785e1..ab90d195cdc6 100644 --- a/test/Profile/cxx-class.cpp +++ b/test/Profile/cxx-class.cpp @@ -5,6 +5,8 @@ // RUN: FileCheck --input-file=%tgen -check-prefix=DTRGEN %s // RUN: FileCheck --input-file=%tgen -check-prefix=MTHGEN %s // RUN: FileCheck --input-file=%tgen -check-prefix=WRPGEN %s +// RUN: FileCheck --input-file=%tgen -check-prefix=VCTRGEN %s +// RUN: FileCheck --input-file=%tgen -check-prefix=VDTRGEN %s // RUN: llvm-profdata merge %S/Inputs/cxx-class.proftext -o %t.profdata // RUN: %clang_cc1 %s -o - -emit-llvm -fprofile-instrument-use-path=%t.profdata -triple %itanium_abi_triple > %tuse @@ -12,10 +14,12 @@ // RUN: FileCheck --input-file=%tuse -check-prefix=DTRUSE %s // RUN: FileCheck --input-file=%tuse -check-prefix=MTHUSE %s // RUN: FileCheck --input-file=%tuse -check-prefix=WRPUSE %s +// RUN: FileCheck --input-file=%tuse -check-prefix=VCTRUSE %s +// RUN: FileCheck --input-file=%tuse -check-prefix=VDTRUSE %s class Simple { - int Member; public: + int Member; // CTRGEN-LABEL: define {{.*}} @_ZN6SimpleC2Ei( // CTRUSE-LABEL: define {{.*}} @_ZN6SimpleC2Ei( // CTRGEN: store {{.*}} @[[SCC:__profc__ZN6SimpleC2Ei]], i64 0, i64 0 @@ -56,6 +60,35 @@ public: // MTHUSE: ![[SM1]] = !{!"branch_weights", i32 100, i32 2} }; +class Derived : virtual public Simple { +public: + // VCTRGEN-LABEL: define {{.*}} @_ZN7DerivedC1Ev( + // VCTRUSE-LABEL: define {{.*}} @_ZN7DerivedC1Ev( + // VCTRGEN: store {{.*}} @[[SCC:__profc__ZN7DerivedC1Ev]], i64 0, i64 0 + Derived() : Simple(0) { + // VCTRGEN: store {{.*}} @[[SCC]], i64 0, i64 1 + // VCTRUSE: br {{.*}} !prof ![[SC1:[0-9]+]] + if (Member) {} + // VCTRGEN-NOT: store {{.*}} @[[SCC]], + // VCTRUSE-NOT: br {{.*}} !prof ![0-9]+ + // VCTRUSE: ret + } + // VCTRUSE: ![[SC1]] = !{!"branch_weights", i32 100, i32 2} + + // VDTRGEN-LABEL: define {{.*}} @_ZN7DerivedD2Ev( + // VDTRUSE-LABEL: define {{.*}} @_ZN7DerivedD2Ev( + // VDTRGEN: store {{.*}} @[[SDC:__profc__ZN7DerivedD2Ev]], i64 0, i64 0 + ~Derived() { + // VDTRGEN: store {{.*}} @[[SDC]], i64 0, i64 1 + // VDTRUSE: br {{.*}} !prof ![[SD1:[0-9]+]] + if (Member) {} + // VDTRGEN-NOT: store {{.*}} @[[SDC]], + // VDTRUSE-NOT: br {{.*}} !prof ![0-9]+ + // VDTRUSE: ret + } + // VDTRUSE: ![[SD1]] = !{!"branch_weights", i32 100, i32 2} +}; + // WRPGEN-LABEL: define {{.*}} @_Z14simple_wrapperv( // WRPUSE-LABEL: define {{.*}} @_Z14simple_wrapperv( // WRPGEN: store {{.*}} @[[SWC:__profc__Z14simple_wrapperv]], i64 0, i64 0 @@ -63,6 +96,7 @@ void simple_wrapper() { // WRPGEN: store {{.*}} @[[SWC]], i64 0, i64 1 // WRPUSE: br {{.*}} !prof ![[SW1:[0-9]+]] for (int I = 0; I < 100; ++I) { + Derived d; Simple S(I); S.method(); } |