[Mlir-commits] [mlir] [MLIR][SCCP] Fix in-place folds leaking into IR during simulation (PR #213933)

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `amdgpu-clang-flang` running on `AMD-bb-w-05` while building `mlir` at step 3 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/234/builds/1503

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 3 (annotate) failure: 'python ../llvm.src/offload/ci/openmp-offload-amdgpu-clang-flang.py ...' (failure)
...
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_host_call.c (801 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/auto_zero_copy.cpp (802 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/auto_zero_copy_apu.cpp (803 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/auto_zero_copy_globals.cpp (804 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_host_pinned_memory_alloc.c (805 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_device_managed_memory.c (806 of 1354)
PASS: libomptarget :: amdgpu-amd-amdhsa :: ompt/veccopy_no_device_init.c (807 of 1354)
PASS: libomptarget :: amdgpu-amd-amdhsa :: tools/llvm-omp-device-info.c (808 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_device_memory.c (809 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_host_pinned_memory.c (810 of 1354)
FAIL: libomptarget :: amdgpu-amd-amdhsa :: offloading/xteam_atomic_reduction_usm.cpp (811 of 1354)
******************** TEST 'libomptarget :: amdgpu-amd-amdhsa :: offloading/xteam_atomic_reduction_usm.cpp' FAILED ********************
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 4
/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/clang++ -fopenmp    -I /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test -I /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src  -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/amdgpu-amd-amdhsa -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/clang/24/lib/amdgpu-amd-amdhsa  -fopenmp-targets=amdgpu-amd-amdhsa /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp -o /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp -Xoffload-linker -lompdevice -fopenmp-force-usm    -fopenmp-target-atomic-reduction && env HSA_XNACK=1    /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp | /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/FileCheck /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp
# executed command: /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/clang++ -fopenmp -I /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test -I /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/amdgpu-amd-amdhsa -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/clang/24/lib/amdgpu-amd-amdhsa -fopenmp-targets=amdgpu-amd-amdhsa /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp -o /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp -Xoffload-linker -lompdevice -fopenmp-force-usm -fopenmp-target-atomic-reduction
# note: command had no output on stdout or stderr
# executed command: env HSA_XNACK=1 /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp
# .---command stderr------------
# | xteam_atomic_reduction_usm.cpp.tmp: /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp:26: int main(): Assertion `sum[0] == 7 + (long)(N - 1) * N / 2 && "atomic + reduction incorrect"' failed.
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/FileCheck /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/FileCheck /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp
# `-----------------------------
# error: command failed with exit status: 2

--

********************
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_async1.c (812 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_async2.c (813 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/is_initial_device.c (814 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_rect_async1.c (815 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/assert.c (816 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memset.c (817 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/ompx_sync.c (818 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: mapping/data_absent_at_exit.c (819 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_rect_async2.c (820 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: mapping/alloc_fail.c (821 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/ompx_3d.cpp (822 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: mapping/chained_containing_structs_2.cc (823 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/ompx_3d.c (824 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/device_ptr_update.c (825 of 1354)
Step 9 (Add check check-offload) failure: Add check check-offload (failure)
...
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_host_call.c (801 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/auto_zero_copy.cpp (802 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/auto_zero_copy_apu.cpp (803 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/auto_zero_copy_globals.cpp (804 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_host_pinned_memory_alloc.c (805 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_device_managed_memory.c (806 of 1354)
PASS: libomptarget :: amdgpu-amd-amdhsa :: ompt/veccopy_no_device_init.c (807 of 1354)
PASS: libomptarget :: amdgpu-amd-amdhsa :: tools/llvm-omp-device-info.c (808 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_device_memory.c (809 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_host_pinned_memory.c (810 of 1354)
FAIL: libomptarget :: amdgpu-amd-amdhsa :: offloading/xteam_atomic_reduction_usm.cpp (811 of 1354)
******************** TEST 'libomptarget :: amdgpu-amd-amdhsa :: offloading/xteam_atomic_reduction_usm.cpp' FAILED ********************
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 4
/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/clang++ -fopenmp    -I /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test -I /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src  -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/amdgpu-amd-amdhsa -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/clang/24/lib/amdgpu-amd-amdhsa  -fopenmp-targets=amdgpu-amd-amdhsa /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp -o /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp -Xoffload-linker -lompdevice -fopenmp-force-usm    -fopenmp-target-atomic-reduction && env HSA_XNACK=1    /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp | /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/FileCheck /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp
# executed command: /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/clang++ -fopenmp -I /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test -I /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -L /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/amdgpu-amd-amdhsa -Xoffload-linker -L/home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./lib/clang/24/lib/amdgpu-amd-amdhsa -fopenmp-targets=amdgpu-amd-amdhsa /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp -o /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp -Xoffload-linker -lompdevice -fopenmp-force-usm -fopenmp-target-atomic-reduction
# note: command had no output on stdout or stderr
# executed command: env HSA_XNACK=1 /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/runtimes/runtimes-bins/offload/test/amdgpu-amd-amdhsa/offloading/Output/xteam_atomic_reduction_usm.cpp.tmp
# .---command stderr------------
# | xteam_atomic_reduction_usm.cpp.tmp: /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp:26: int main(): Assertion `sum[0] == 7 + (long)(N - 1) * N / 2 && "atomic + reduction incorrect"' failed.
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/FileCheck /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  /home/botworker/bbot/amdgpu-clang-flang/build/llvm.build/./bin/FileCheck /home/botworker/bbot/amdgpu-clang-flang/llvm.src/offload/test/offloading/xteam_atomic_reduction_usm.cpp
# `-----------------------------
# error: command failed with exit status: 2

--

********************
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_async1.c (812 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_async2.c (813 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/is_initial_device.c (814 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_rect_async1.c (815 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/assert.c (816 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memset.c (817 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/ompx_sync.c (818 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: mapping/data_absent_at_exit.c (819 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/omp_target_memcpy_rect_async2.c (820 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: mapping/alloc_fail.c (821 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/ompx_3d.cpp (822 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: mapping/chained_containing_structs_2.cc (823 of 1354)
PASS: libomptarget :: x86_64-unknown-linux-gnu :: api/ompx_3d.c (824 of 1354)
UNSUPPORTED: libomptarget :: x86_64-unknown-linux-gnu :: mapping/device_ptr_update.c (825 of 1354)

```

</details>

https://github.com/llvm/llvm-project/pull/213933