| // RUN: %clang_cc1 %s -ffake-address-space-map -faddress-space-map-mangling=yes -triple %itanium_abi_triple -emit-llvm -o - | FileCheck -check-prefix=ASMANG %s |
| // RUN: %clang_cc1 %s -ffake-address-space-map -faddress-space-map-mangling=no -triple %itanium_abi_triple -emit-llvm -o - | FileCheck -check-prefix=NOASMANG %s |
| |
| // We check that the address spaces are mangled the same in both version of OpenCL |
| // RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=CL2.0 -emit-llvm -o - | FileCheck -check-prefix=OCL-20 %s |
| // RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=CL1.2 -emit-llvm -o - | FileCheck -check-prefix=OCL-12 %s |
| |
| // We can't name this f as private is equivalent to default |
| // no specifier given address space so we get multiple definition |
| // warnings, but we do want it for comparison purposes. |
| __attribute__((overloadable)) |
| void ff(int *arg) { } |
| // ASMANG: @_Z2ffPi |
| // NOASMANG: @_Z2ffPi |
| // OCL-20-DAG: @_Z2ffPU3AS4i |
| // OCL-12-DAG: @_Z2ffPi |
| |
| __attribute__((overloadable)) |
| void f(private int *arg) { } |
| // ASMANG: @_Z1fPi |
| // NOASMANG: @_Z1fPi |
| // OCL-20-DAG: @_Z1fPi |
| // OCL-12-DAG: @_Z1fPi |
| |
| __attribute__((overloadable)) |
| void f(global int *arg) { } |
| // ASMANG: @_Z1fPU3AS1i |
| // NOASMANG: @_Z1fPU8CLglobali |
| // OCL-20-DAG: @_Z1fPU3AS1i |
| // OCL-12-DAG: @_Z1fPU3AS1i |
| |
| __attribute__((overloadable)) |
| void f(local int *arg) { } |
| // ASMANG: @_Z1fPU3AS3i |
| // NOASMANG: @_Z1fPU7CLlocali |
| // OCL-20-DAG: @_Z1fPU3AS3i |
| // OCL-12-DAG: @_Z1fPU3AS3i |
| |
| __attribute__((overloadable)) |
| void f(constant int *arg) { } |
| // ASMANG: @_Z1fPU3AS2i |
| // NOASMANG: @_Z1fPU10CLconstanti |
| // OCL-20-DAG: @_Z1fPU3AS2i |
| // OCL-12-DAG: @_Z1fPU3AS2i |
