1 // RUN: echo "GPU binary would be here" > %t
2 // RUN: %clang_cc1 -fprofile-instrument=clang -triple x86_64-linux-gnu -target-sdk-version=8.0 -fcuda-include-gpubinary %t -emit-llvm -o - %s | FileCheck --check-prefix=PGOGEN %s
3 // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -triple x86_64-linux-gnu -target-sdk-version=8.0 -fcuda-include-gpubinary %t -emit-llvm -o - %s | FileCheck --check-prefix=COVMAP %s
4 // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -triple x86_64-linux-gnu -target-sdk-version=8.0 -fcuda-include-gpubinary %t -emit-llvm-only -o - %s | FileCheck --check-prefix=MAPPING %s
5
6 #include "Inputs/cuda.h"
7
8 // PGOGEN-NOT: @__profn_{{.*kernel.*}} =
9 // COVMAP-COUNT-2: section "__llvm_covfun", comdat
10 // COVMAP-NOT: section "__llvm_covfun", comdat
11 // MAPPING-NOT: {{.*dfn.*}}:
12 // MAPPING-NOT: {{.*kernel.*}}:
13
dfn(int i)14 __device__ void dfn(int i) {}
15
kernel(int i)16 __global__ void kernel(int i) { dfn(i); }
17
host(void)18 void host(void) {
19 kernel<<<1, 1>>>(1);
20 }
21