| // RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix=LINUX | |
| // RUN: %clang_cc1 -std=c++11 -triple x86_64-windows-pc -emit-llvm %s -o - | FileCheck %s --check-prefix=WINDOWS | |
| __attribute__((target("default"))) static int static_target() { | |
| return 0; | |
| } | |
| __attribute__((target("arch=sandybridge"))) static int static_target() { | |
| return 1; | |
| } | |
| __attribute__((cpu_dispatch(atom, generic))) static int static_dispatch() {} | |
| namespace { | |
| int __attribute__((target("default"))) anon_target() { | |
| return 0; | |
| } | |
| int __attribute__((target("arch=sandybridge"))) anon_target() { | |
| return 1; | |
| } | |
| __attribute__((cpu_dispatch(atom, generic))) static int anon_dispatch() {} | |
| } | |
| int usage() { | |
| return static_target() + anon_target() + static_dispatch() + anon_dispatch(); | |
| } | |
| // Ensure that these are all 'internal'. Windows doesn't have ifuncs or aliases, | |
| // since Windows doesn't support ifuncs. | |
| // aliases: | |
| // LINUX: @_ZL15static_dispatchv = internal alias i32 (), ptr @_ZL15static_dispatchv.ifunc | |
| // LINUX: @_ZN12_GLOBAL__N_113anon_dispatchEv = internal alias i32 (), ptr @_ZN12_GLOBAL__N_113anon_dispatchEv.ifunc | |
| // ifuncs: | |
| // LINUX: @_ZL15static_dispatchv.ifunc = internal ifunc i32 (), ptr @_ZL15static_dispatchv.resolver | |
| // LINUX: @_ZN12_GLOBAL__N_113anon_dispatchEv.ifunc = internal ifunc i32 (), ptr @_ZN12_GLOBAL__N_113anon_dispatchEv.resolver | |
| // LINUX: @_ZL13static_targetv.ifunc = internal ifunc i32 (), ptr @_ZL13static_targetv.resolver | |
| // LINUX: @_ZN12_GLOBAL__N_111anon_targetEv.ifunc = internal ifunc i32 (), ptr @_ZN12_GLOBAL__N_111anon_targetEv.resolver | |
| // resolvers: | |
| // LINUX: define internal ptr @_ZL15static_dispatchv.resolver() | |
| // WINDOWS: define internal i32 @"?static_dispatch@@YAHXZ"() | |
| // LINUX: define internal ptr @_ZN12_GLOBAL__N_113anon_dispatchEv.resolver() | |
| // WINDOWS: define internal i32 @"?anon_dispatch{{.*}}@@YAHXZ"() | |
| // LINUX: define internal ptr @_ZL13static_targetv.resolver() | |
| // WINDOWS: define internal i32 @"?static_target@@YAHXZ.resolver"() | |
| // LINUX: define internal ptr @_ZN12_GLOBAL__N_111anon_targetEv.resolver() | |
| // WINDOWS: define internal i32 @"?anon_target{{.*}}@@YAHXZ.resolver"() |