| // RUN: %clang_cc1 %s --std=c++11 -triple nvptx-unknown-unknown -fcuda-is-device \ |
| // RUN: -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,DEVICE |
| // RUN: %clang_cc1 %s --std=c++11 -triple nvptx-unknown-unknown \ |
| // RUN: -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,HOST |
| // RUN: %clang_cc1 %s --std=c++17 -triple nvptx-unknown-unknown -fcuda-is-device \ |
| // RUN: -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,DEVICE |
| // RUN: %clang_cc1 %s --std=c++17 -triple nvptx-unknown-unknown \ |
| // RUN: -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,HOST |
| |
| #include "Inputs/cuda.h" |
| extern "C" __host__ void host_fn(); |
| extern "C" __device__ void dev_fn(); |
| extern "C" __host__ __device__ void hd_fn(); |
| |
| struct H1D1 { |
| __host__ void operator delete(void *) { host_fn(); }; |
| __device__ void operator delete(void *) { dev_fn(); }; |
| }; |
| |
| struct H1D2 { |
| __host__ void operator delete(void *) { host_fn(); }; |
| __device__ void operator delete(void *, __SIZE_TYPE__) { dev_fn(); }; |
| }; |
| |
| struct H2D1 { |
| __host__ void operator delete(void *, __SIZE_TYPE__) { host_fn(); }; |
| __device__ void operator delete(void *) { dev_fn(); }; |
| }; |
| |
| struct H2D2 { |
| __host__ void operator delete(void *, __SIZE_TYPE__) { host_fn(); }; |
| __device__ void operator delete(void *, __SIZE_TYPE__) { dev_fn(); }; |
| }; |
| |
| struct H1D1D2 { |
| __host__ void operator delete(void *) { host_fn(); }; |
| __device__ void operator delete(void *) { dev_fn(); }; |
| __device__ void operator delete(void *, __SIZE_TYPE__) { dev_fn(); }; |
| }; |
| |
| struct H1H2D1 { |
| __host__ void operator delete(void *) { host_fn(); }; |
| __host__ void operator delete(void *, __SIZE_TYPE__) { host_fn(); }; |
| __device__ void operator delete(void *) { dev_fn(); }; |
| }; |
| |
| struct H1H2D2 { |
| __host__ void operator delete(void *) { host_fn(); }; |
| __host__ void operator delete(void *, __SIZE_TYPE__) { host_fn(); }; |
| __device__ void operator delete(void *, __SIZE_TYPE__) { dev_fn(); }; |
| }; |
| |
| struct H1H2D1D2 { |
| __host__ void operator delete(void *) { host_fn(); }; |
| __host__ void operator delete(void *, __SIZE_TYPE__) { host_fn(); }; |
| __device__ void operator delete(void *) { dev_fn(); }; |
| __device__ void operator delete(void *, __SIZE_TYPE__) { dev_fn(); }; |
| }; |
| |
| |
| template <typename T> |
| __host__ __device__ void test_hd(void *p) { |
| T *t = (T *)p; |
| delete t; |
| } |
| |
| // Make sure we call the right variant of usual deallocator. |
| __host__ __device__ void tests_hd(void *t) { |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI4H1D1EvPv |
| // COMMON: call void @_ZN4H1D1dlEPv |
| test_hd<H1D1>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI4H1D2EvPv |
| // DEVICE: call void @_ZN4H1D2dlEPvj(i8* {{.*}}, i32 1) |
| // HOST: call void @_ZN4H1D2dlEPv(i8* {{.*}}) |
| test_hd<H1D2>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI4H2D1EvPv |
| // DEVICE: call void @_ZN4H2D1dlEPv(i8* {{.*}}) |
| // HOST: call void @_ZN4H2D1dlEPvj(i8* %3, i32 1) |
| test_hd<H2D1>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI4H2D2EvPv |
| // COMMON: call void @_ZN4H2D2dlEPvj(i8* {{.*}}, i32 1) |
| test_hd<H2D2>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI6H1D1D2EvPv |
| // COMMON: call void @_ZN6H1D1D2dlEPv(i8* %3) |
| test_hd<H1D1D2>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI6H1H2D1EvPv |
| // COMMON: call void @_ZN6H1H2D1dlEPv(i8* {{.*}}) |
| test_hd<H1H2D1>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI6H1H2D2EvPv |
| // DEVICE: call void @_ZN6H1H2D2dlEPvj(i8* {{.*}}, i32 1) |
| // HOST: call void @_ZN6H1H2D2dlEPv(i8* {{.*}}) |
| test_hd<H1H2D2>(t); |
| // COMMON-LABEL: define linkonce_odr void @_Z7test_hdI8H1H2D1D2EvPv |
| // COMMON: call void @_ZN8H1H2D1D2dlEPv(i8* {{.*}}) |
| test_hd<H1H2D1D2>(t); |
| } |
| |
| // Make sure we've picked deallocator for the correct side of compilation. |
| |
| // COMMON-LABEL: define linkonce_odr void @_ZN4H1D1dlEPv(i8*) |
| // DEVICE: call void @dev_fn() |
| // HOST: call void @host_fn() |
| |
| // DEVICE-LABEL: define linkonce_odr void @_ZN4H1D2dlEPvj(i8*, i32) |
| // DEVICE: call void @dev_fn() |
| // HOST-LABEL: define linkonce_odr void @_ZN4H1D2dlEPv(i8*) |
| // HOST: call void @host_fn() |
| |
| // DEVICE-LABEL: define linkonce_odr void @_ZN4H2D1dlEPv(i8*) |
| // DEVICE: call void @dev_fn() |
| // HOST-LABEL: define linkonce_odr void @_ZN4H2D1dlEPvj(i8*, i32) |
| // HOST: call void @host_fn() |
| |
| // COMMON-LABEL: define linkonce_odr void @_ZN4H2D2dlEPvj(i8*, i32) |
| // DEVICE: call void @dev_fn() |
| // HOST: call void @host_fn() |
| |
| // COMMON-LABEL: define linkonce_odr void @_ZN6H1D1D2dlEPv(i8*) |
| // DEVICE: call void @dev_fn() |
| // HOST: call void @host_fn() |
| |
| // COMMON-LABEL: define linkonce_odr void @_ZN6H1H2D1dlEPv(i8*) |
| // DEVICE: call void @dev_fn() |
| // HOST: call void @host_fn() |
| |
| // DEVICE-LABEL: define linkonce_odr void @_ZN6H1H2D2dlEPvj(i8*, i32) |
| // DEVICE: call void @dev_fn() |
| // HOST-LABEL: define linkonce_odr void @_ZN6H1H2D2dlEPv(i8*) |
| // HOST: call void @host_fn() |
| |
| // COMMON-LABEL: define linkonce_odr void @_ZN8H1H2D1D2dlEPv(i8*) |
| // DEVICE: call void @dev_fn() |
| // HOST: call void @host_fn() |