107f8a65dSOliver Hunt // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ 207f8a65dSOliver Hunt // RUN: | FileCheck %s --check-prefix=CXAATEXIT 307f8a65dSOliver Hunt 407f8a65dSOliver Hunt // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ 5*8be1325cSOliver Hunt // RUN: -fno-use-cxa-atexit | FileCheck %s --check-prefixes=ATEXIT,ATEXIT_DARWIN 6a1d77caaSDaniil Kovalev 7a1d77caaSDaniil Kovalev // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ 8a1d77caaSDaniil Kovalev // RUN: | FileCheck %s --check-prefix=CXAATEXIT 9a1d77caaSDaniil Kovalev 10a1d77caaSDaniil Kovalev // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ 11*8be1325cSOliver Hunt // RUN: -fno-use-cxa-atexit | FileCheck %s --check-prefixes=ATEXIT,ATEXIT_ELF 12*8be1325cSOliver Hunt 13*8be1325cSOliver Hunt // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s \ 14*8be1325cSOliver Hunt // RUN: -fptrauth-function-pointer-type-discrimination -o - | FileCheck %s --check-prefix=CXAATEXIT_DISC 15*8be1325cSOliver Hunt 16*8be1325cSOliver Hunt // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ 17*8be1325cSOliver Hunt // RUN: -fptrauth-function-pointer-type-discrimination -fno-use-cxa-atexit \ 18*8be1325cSOliver Hunt // RUN: | FileCheck %s --check-prefixes=ATEXIT_DISC,ATEXIT_DISC_DARWIN 19*8be1325cSOliver Hunt 20*8be1325cSOliver Hunt // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s \ 21*8be1325cSOliver Hunt // RUN: -fptrauth-function-pointer-type-discrimination -o - | FileCheck %s --check-prefix=CXAATEXIT_DISC 22*8be1325cSOliver Hunt 23*8be1325cSOliver Hunt // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ 24*8be1325cSOliver Hunt // RUN: -fptrauth-function-pointer-type-discrimination -fno-use-cxa-atexit \ 25*8be1325cSOliver Hunt // RUN: | FileCheck %s --check-prefixes=ATEXIT_DISC,ATEXIT_DISC_ELF 2607f8a65dSOliver Hunt 2707f8a65dSOliver Hunt class Foo { 2807f8a65dSOliver Hunt public: 2907f8a65dSOliver Hunt ~Foo() { 3007f8a65dSOliver Hunt } 3107f8a65dSOliver Hunt }; 3207f8a65dSOliver Hunt 3307f8a65dSOliver Hunt Foo global; 3407f8a65dSOliver Hunt 3507f8a65dSOliver Hunt // CXAATEXIT: define internal void @__cxx_global_var_init() 3607f8a65dSOliver Hunt // CXAATEXIT: call i32 @__cxa_atexit(ptr ptrauth (ptr @_ZN3FooD1Ev, i32 0), ptr @global, ptr @__dso_handle) 3707f8a65dSOliver Hunt 38*8be1325cSOliver Hunt // CXAATEXIT_DISC: define internal void @__cxx_global_var_init() 39*8be1325cSOliver Hunt // CXAATEXIT_DISC: call i32 @__cxa_atexit(ptr ptrauth (ptr @_ZN3FooD1Ev, i32 0, i64 10942), ptr @global, ptr @__dso_handle) 4007f8a65dSOliver Hunt 4107f8a65dSOliver Hunt // ATEXIT: define internal void @__cxx_global_var_init() 4207f8a65dSOliver Hunt // ATEXIT: %{{.*}} = call i32 @atexit(ptr ptrauth (ptr @__dtor_global, i32 0)) 4307f8a65dSOliver Hunt 44*8be1325cSOliver Hunt // ATEXIT_DARWIN: define internal void @__dtor_global() {{.*}} section "__TEXT,__StaticInit,regular,pure_instructions" { 45*8be1325cSOliver Hunt // ATEXIT_ELF: define internal void @__dtor_global() {{.*}} section ".text.startup" { 46*8be1325cSOliver Hunt // ATEXIT_DARWIN: %{{.*}} = call ptr @_ZN3FooD1Ev(ptr @global) 47*8be1325cSOliver Hunt // ATEXIT_ELF: call void @_ZN3FooD1Ev(ptr @global) 48*8be1325cSOliver Hunt 49*8be1325cSOliver Hunt // ATEXIT_DISC: define internal void @__cxx_global_var_init() 50*8be1325cSOliver Hunt // ATEXIT_DISC: %{{.*}} = call i32 @atexit(ptr ptrauth (ptr @__dtor_global, i32 0, i64 10942)) 51*8be1325cSOliver Hunt 52*8be1325cSOliver Hunt 53*8be1325cSOliver Hunt // ATEXIT_DISC_DARWIN: define internal void @__dtor_global() {{.*}} section "__TEXT,__StaticInit,regular,pure_instructions" { 54*8be1325cSOliver Hunt // ATEXIT_DISC_ELF: define internal void @__dtor_global() {{.*}} section ".text.startup" { 55*8be1325cSOliver Hunt // ATEXIT_DISC_DARWIN: %{{.*}} = call ptr @_ZN3FooD1Ev(ptr @global) 56*8be1325cSOliver Hunt // ATEXIT_DISC_ELF: call void @_ZN3FooD1Ev(ptr @global) 57