| // RUN: %libomptarget-compile-generic -fcreate-profile \ |
| // RUN: -Xarch_device -fprofile-generate \ |
| // RUN: -Xarch_device -fprofile-update=atomic |
| // RUN: env LLVM_PROFILE_FILE=%basename_t.llvm.profraw \ |
| // RUN: %libomptarget-run-generic 2>&1 |
| // RUN: %profdata show --all-functions --counts \ |
| // RUN: %target_triple.%basename_t.llvm.profraw | \ |
| // RUN: %fcheck-generic --check-prefix="LLVM-PGO" |
| |
| // RUN: %libomptarget-compile-generic -fcreate-profile \ |
| // RUN: -Xarch_device -fprofile-instr-generate \ |
| // RUN: -Xarch_device -fprofile-update=atomic |
| // RUN: env LLVM_PROFILE_FILE=%basename_t.clang.profraw \ |
| // RUN: %libomptarget-run-generic 2>&1 |
| // RUN: %profdata show --all-functions --counts \ |
| // RUN: %target_triple.%basename_t.clang.profraw | \ |
| // RUN: %fcheck-generic --check-prefix="CLANG-PGO" |
| |
| // REQUIRES: amdgpu |
| // REQUIRES: pgo |
| |
| int test1(int a) { return a / 2; } |
| |
| int main() { |
| int device_var = 1; |
| #pragma omp target map(tofrom : device_var) |
| { |
| #pragma omp parallel for |
| for (int i = 1; i <= 10; i++) { |
| device_var *= i; |
| if (i % 2 == 0) { |
| device_var += test1(device_var); |
| } |
| } |
| } |
| } |
| |
| // clang-format off |
| // LLVM-PGO-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}: |
| // LLVM-PGO: Hash: {{0[xX][0-9a-fA-F]+}} |
| // LLVM-PGO: Counters: 2 |
| // LLVM-PGO: Block counts: [0, {{.*}}] |
| |
| // LLVM-PGO-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}_omp_outlined: |
| // LLVM-PGO: Hash: {{0[xX][0-9a-fA-F]+}} |
| // LLVM-PGO: Counters: 5 |
| // LLVM-PGO: Block counts: [10, 5, {{.*}}, 10, {{.*}}] |
| |
| // LLVM-PGO-LABEL: test1: |
| // LLVM-PGO: Hash: {{0[xX][0-9a-fA-F]+}} |
| // LLVM-PGO: Counters: 1 |
| // LLVM-PGO: Block counts: [5] |
| |
| // LLVM-PGO-LABEL: Instrumentation level: |
| // LLVM-PGO-SAME: IR |
| // LLVM-PGO-SAME: entry_first = 0 |
| // LLVM-PGO-LABEL: Functions shown: |
| // LLVM-PGO-SAME: 3 |
| // LLVM-PGO-LABEL: Maximum function count: |
| // LLVM-PGO-SAME: 10 |
| |
| // CLANG-PGO-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}: |
| // CLANG-PGO: Hash: {{0[xX][0-9a-fA-F]+}} |
| // CLANG-PGO: Counters: 1 |
| // CLANG-PGO: Function count: {{.*}} |
| // CLANG-PGO: Block counts: [] |
| |
| // CLANG-PGO-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}_omp_outlined: |
| // CLANG-PGO: Hash: {{0[xX][0-9a-fA-F]+}} |
| // CLANG-PGO: Counters: 3 |
| // CLANG-PGO: Function count: {{.*}} |
| // CLANG-PGO: Block counts: [{{.*}}, 5] |
| |
| // CLANG-PGO-LABEL: test1: |
| // CLANG-PGO: Hash: {{0[xX][0-9a-fA-F]+}} |
| // CLANG-PGO: Counters: 1 |
| // CLANG-PGO: Function count: 5 |
| // CLANG-PGO: Block counts: [] |
| |
| // CLANG-PGO-LABEL: Instrumentation level: |
| // CLANG-PGO-SAME: Front-end |
| // CLANG-PGO-LABEL: Functions shown: |
| // CLANG-PGO-SAME: 3 |
| // clang-format on |
