| // 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 void (i32*)* @__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); |
| } |
