| // RUN: echo "GPU binary would be here" > %t | |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s -O0 \ | |
| // RUN: -fcuda-include-gpubinary %t -debug-info-kind=limited \ | |
| // RUN: -o - -x hip | FileCheck -check-prefixes=CHECK,O0 %s | |
| // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -emit-llvm %s -O0 \ | |
| // RUN: -fcuda-include-gpubinary %t -debug-info-kind=limited \ | |
| // RUN: -o - -x hip -fcuda-is-device | FileCheck -check-prefix=DEV %s | |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s -O0 \ | |
| // RUN: -fcuda-include-gpubinary %t -debug-info-kind=limited \ | |
| // RUN: -o - -x hip -debugger-tuning=gdb -dwarf-version=4 \ | |
| // RUN: | FileCheck -check-prefixes=CHECK,O0 %s | |
| // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -emit-llvm %s -O0 \ | |
| // RUN: -fcuda-include-gpubinary %t -debug-info-kind=limited \ | |
| // RUN: -o - -x hip -debugger-tuning=gdb -dwarf-version=4 \ | |
| // RUN: -fcuda-is-device | FileCheck -check-prefix=DEV %s | |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s -O3 \ | |
| // RUN: -fcuda-include-gpubinary %t -debug-info-kind=limited \ | |
| // RUN: -o - -x hip -debugger-tuning=gdb -dwarf-version=4 | FileCheck %s | |
| // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -emit-llvm %s -O3 \ | |
| // RUN: -fcuda-include-gpubinary %t -debug-info-kind=limited \ | |
| // RUN: -o - -x hip -debugger-tuning=gdb -dwarf-version=4 \ | |
| // RUN: -fcuda-is-device | FileCheck -check-prefix=DEV %s | |
| #include "Inputs/cuda.h" | |
| extern "C" __global__ void ckernel(int *a) { | |
| *a = 1; | |
| } | |
| // Kernel symbol for launching kernel. | |
| // CHECK: @[[SYM:ckernel]] = constant ptr @__device_stub__ckernel, align 8 | |
| // Device side kernel names | |
| // CHECK: @[[CKERN:[0-9]*]] = {{.*}} c"ckernel\00" | |
| // DEV: define {{.*}}@ckernel{{.*}}!dbg | |
| // DEV: store {{.*}}!dbg | |
| // DEV: ret {{.*}}!dbg | |
| // Make sure there is no !dbg between function attributes and '{' | |
| // CHECK: define{{.*}} void @[[CSTUB:__device_stub__ckernel]]{{.*}} #{{[0-9]+}} { | |
| // CHECK-NOT: call {{.*}}@hipLaunchByPtr{{.*}}!dbg | |
| // CHECK: call {{.*}}@hipLaunchByPtr{{.*}}@[[SYM]] | |
| // CHECK-NOT: ret {{.*}}!dbg | |
| // CHECK-LABEL: define {{.*}}@_Z8hostfuncPi{{.*}}!dbg | |
| // O0: call void @[[CSTUB]]{{.*}}!dbg | |
| void hostfunc(int *a) { | |
| ckernel<<<1, 1>>>(a); | |
| } |