59 lines
1.6 KiB
Plaintext
59 lines
1.6 KiB
Plaintext
|
// REQUIRES: x86-registered-target
|
||
|
|
// REQUIRES: nvptx-registered-target
|
||
|
|
|
||
|
|
// Make sure we handle target overloads correctly. Most of this is checked in
|
||
|
|
// sema, but special functions like constructors and destructors are here.
|
||
|
|
//
|
||
|
|
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s \
|
||
|
|
// RUN: | FileCheck -check-prefix=CHECK-BOTH -check-prefix=CHECK-HOST %s
|
||
|
|
// RUN: %clang_cc1 -triple nvptx64-nvidia-cuda -fcuda-is-device -emit-llvm -o - %s \
|
||
|
|
// RUN: | FileCheck -check-prefix=CHECK-BOTH -check-prefix=CHECK-DEVICE %s
|
||
|
|
|
||
|
|
#include "Inputs/cuda.h"
|
||
|
|
|
||
|
|
// Check constructors/destructors for D/H functions
|
||
|
|
#ifdef __CUDA_ARCH__
|
||
|
|
__device__
|
||
|
|
#endif
|
||
|
|
int x;
|
||
|
|
struct s_cd_dh {
|
||
|
|
__host__ s_cd_dh() { x = 11; }
|
||
|
|
__device__ s_cd_dh() { x = 12; }
|
||
|
|
};
|
||
|
|
|
||
|
|
struct s_cd_hd {
|
||
|
|
__host__ __device__ s_cd_hd() { x = 31; }
|
||
|
|
__host__ __device__ ~s_cd_hd() { x = 32; }
|
||
|
|
};
|
||
|
|
|
||
|
|
// CHECK-BOTH: define{{.*}} void @_Z7wrapperv
|
||
|
|
#if defined(__CUDA_ARCH__)
|
||
|
|
__device__
|
||
|
|
#else
|
||
|
|
__host__
|
||
|
|
#endif
|
||
|
|
void wrapper() {
|
||
|
|
s_cd_dh scddh;
|
||
|
|
// CHECK-BOTH: call void @_ZN7s_cd_dhC1Ev(
|
||
|
|
s_cd_hd scdhd;
|
||
|
|
// CHECK-BOTH: call void @_ZN7s_cd_hdC1Ev
|
||
|
|
|
||
|
|
// CHECK-BOTH: call void @_ZN7s_cd_hdD1Ev(
|
||
|
|
}
|
||
|
|
// CHECK-BOTH: ret void
|
||
|
|
|
||
|
|
// Now it's time to check what's been generated for the methods we used.
|
||
|
|
|
||
|
|
// CHECK-BOTH: define linkonce_odr void @_ZN7s_cd_dhC2Ev(
|
||
|
|
// CHECK-HOST: store i32 11,
|
||
|
|
// CHECK-DEVICE: store i32 12,
|
||
|
|
// CHECK-BOTH: ret void
|
||
|
|
|
||
|
|
// CHECK-BOTH: define linkonce_odr void @_ZN7s_cd_hdC2Ev(
|
||
|
|
// CHECK-BOTH: store i32 31,
|
||
|
|
// CHECK-BOTH: ret void
|
||
|
|
|
||
|
|
// CHECK-BOTH: define linkonce_odr void @_ZN7s_cd_hdD2Ev(
|
||
|
|
// CHECK-BOTH: store i32 32,
|
||
|
|
// CHECK-BOTH: ret void
|