38cade7cc6
After #163011 was merged, the tests in [`offload/test/offloading/gpupgo`](https://github.com/llvm/llvm-project/compare/main...EthanLuisMcDonough:llvm-project:gpupgo-names-fix-pr?expand=1#diff-f769f6cebd25fa527bd1c1150cc64eb585c41cb8a8b325c2bc80c690e47506a1) broke because the offload plugins were no longer able to find `__llvm_prf_nm`. This pull request explicitly makes `__llvm_prf_nm` visible to the host on GPU targets and reverses the changes made in f7e9968a5ba99521e6e51161f789f0cc1745193f.
104 lines
3.8 KiB
C
104 lines
3.8 KiB
C
// RUN: %libomptarget-compile-generic -fprofile-generate
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// RUN: env LLVM_PROFILE_FILE=%basename_t.llvm.profraw \
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// RUN: %libomptarget-run-generic 2>&1
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// RUN: %profdata show --all-functions --counts \
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// RUN: %basename_t.llvm.profraw | %fcheck-generic \
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// RUN: --check-prefix="LLVM-HOST"
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// RUN: %profdata show --all-functions --counts \
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// RUN: %target_triple.%basename_t.llvm.profraw \
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// RUN: | %fcheck-generic --check-prefix="LLVM-DEVICE"
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// RUN: %libomptarget-compile-generic -fprofile-instr-generate
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// RUN: env LLVM_PROFILE_FILE=%basename_t.clang.profraw \
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// RUN: %libomptarget-run-generic 2>&1
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// RUN: %profdata show --all-functions --counts \
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// RUN: %basename_t.clang.profraw | %fcheck-generic \
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// RUN: --check-prefix="CLANG-HOST"
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// RUN: %profdata show --all-functions --counts \
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// RUN: %target_triple.%basename_t.clang.profraw | \
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// RUN: %fcheck-generic --check-prefix="CLANG-DEV"
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// RUN: %libomptarget-compile-generic -Xarch_host -fprofile-generate
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// RUN: env LLVM_PROFILE_FILE=%basename_t.nogpu.profraw \
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// RUN: %libomptarget-run-generic 2>&1
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// RUN: %profdata show --all-functions --counts \
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// RUN: %basename_t.nogpu.profraw | %fcheck-generic \
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// RUN: --check-prefix="LLVM-HOST"
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// RUN: not test -e %target_triple.%basename_t.nogpu.profraw
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// RUN: %libomptarget-compile-generic -Xarch_host -fprofile-generate \
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// RUN: -Xarch_device -fprofile-instr-generate
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// RUN: env LLVM_PROFILE_FILE=%basename_t.hidf.profraw \
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// RUN: %libomptarget-run-generic 2>&1
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// RUN: %profdata show --all-functions --counts \
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// RUN: %basename_t.hidf.profraw | %fcheck-generic \
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// RUN: --check-prefix="LLVM-HOST"
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// RUN: %profdata show --all-functions --counts \
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// RUN: %target_triple.%basename_t.hidf.profraw \
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// RUN: | %fcheck-generic --check-prefix="CLANG-DEV"
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// RUN: %libomptarget-compile-generic -Xarch_device -fprofile-generate \
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// RUN: -Xarch_host -fprofile-instr-generate
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// RUN: env LLVM_PROFILE_FILE=%basename_t.hfdi.profraw \
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// RUN: %libomptarget-run-generic 2>&1
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// RUN: %profdata show --all-functions --counts \
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// RUN: %basename_t.hfdi.profraw | %fcheck-generic \
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// RUN: --check-prefix="CLANG-HOST"
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// RUN: %profdata show --all-functions --counts \
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// RUN: %target_triple.%basename_t.hfdi.profraw \
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// RUN: | %fcheck-generic --check-prefix="LLVM-DEVICE"
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// REQUIRES: amdgpu
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// REQUIRES: pgo
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int main() {
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int host_var = 0;
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for (int i = 0; i < 20; i++) {
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host_var += i;
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}
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int device_var = 1;
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#pragma omp target
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{
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for (int i = 0; i < 10; i++) {
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device_var *= i;
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}
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}
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}
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// LLVM-HOST-LABEL: main:
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// LLVM-HOST: Hash: {{0[xX][0-9a-fA-F]+}}
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// LLVM-HOST: Counters: 3
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// LLVM-HOST: Block counts: [20, 1, 0]
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// LLVM-HOST-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}:
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// LLVM-HOST: Hash: {{0[xX][0-9a-fA-F]+}}
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// LLVM-HOST: Counters: 2
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// LLVM-HOST: Block counts: [0, 0]
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// LLVM-HOST: Instrumentation level: IR
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// LLVM-DEVICE-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}:
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// LLVM-DEVICE: Hash: {{0[xX][0-9a-fA-F]+}}
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// LLVM-DEVICE: Counters: 3
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// LLVM-DEVICE: Block counts: [10, {{.*}}, 1]
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// LLVM-DEVICE: Instrumentation level: IR
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// CLANG-HOST-LABEL: main:
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// CLANG-HOST: Hash: {{0[xX][0-9a-fA-F]+}}
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// CLANG-HOST: Counters: 2
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// CLANG-HOST: Function count: 1
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// CLANG-HOST: Block counts: [20]
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// CLANG-HOST-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}:
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// CLANG-HOST: Hash: {{0[xX][0-9a-fA-F]+}}
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// CLANG-HOST: Counters: 2
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// CLANG-HOST: Function count: 0
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// CLANG-HOST: Block counts: [0]
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// CLANG-HOST: Instrumentation level: Front-end
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// CLANG-DEV-LABEL: __omp_offloading_{{[_0-9a-zA-Z]*}}_main_{{[_0-9a-zA-Z]*}}:
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// CLANG-DEV: Hash: {{0[xX][0-9a-fA-F]+}}
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// CLANG-DEV: Counters: 2
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// CLANG-DEV: Block counts: [10]
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// CLANG-DEV: Instrumentation level: Front-end
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