[llvm] [VPlan] Move predication to VPlanTransform (NFC). (PR #128420)

Wed May 21 09:25:53 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-runtime-cuda-gcc` running on `as-builder-7` while building `llvm` at step 6 "build-flang-rt".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/152/builds/2711

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

```
Step 6 (build-flang-rt) failure: cmake (failure)
...
          detected during instantiation of "__nv_bool Fortran::runtime::io::ChildUnformattedIoStatementState<DIR>::Receive(char *, std::size_t, std::size_t) [with DIR=Fortran::runtime::io::Direction::Input]" at line 1101

8.957 [2/6/117] Building CUDA object flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/extrema.ptx
10.596 [2/5/118] Building CXX object flang-rt/lib/runtime/CMakeFiles/flang_rt.runtime.static.dir/reduce.cpp.o
11.028 [1/5/119] Linking CXX static library /home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/build/lib/clang/21/lib/x86_64-unknown-linux-gnu/libflang_rt.runtime.a
11.033 [1/4/120] Building CUDA object flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/matmul.ptx
11.635 [1/3/121] Building CUDA object flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/findloc.ptx
12.041 [1/2/122] Building CUDA object flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/matmul-transpose.ptx
19.054 [1/1/123] Building CUDA object flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/dot-product.ptx
19.728 [0/1/124] Linking CUDA static library flang-rt/lib/runtime/libflang_rt.runtimePTX.a
FAILED: flang-rt/lib/runtime/libflang_rt.runtimePTX.a 
: && /usr/bin/cmake -E rm -f flang-rt/lib/runtime/libflang_rt.runtimePTX.a && /home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/build/bin/llvm-ar qc flang-rt/lib/runtime/libflang_rt.runtimePTX.a  flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/llvm-project/flang/lib/Decimal/binary-to-decimal.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/llvm-project/flang/lib/Decimal/decimal-to-binary.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/ISO_Fortran_binding.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/allocator-registry.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/allocatable.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/array-constructor.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/assign.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/buffer.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/character.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/connection.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/copy.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/derived-api.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/derived.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/descriptor-io.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/descriptor.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/dot-product.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/edit-input.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/edit-output.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/environment.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/external-unit.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/extrema.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/file.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/findloc.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/format.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/inquiry.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/internal-unit.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/io-api.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/io-api-minimal.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/io-error.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/io-stmt.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/iostat.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/matmul-transpose.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/matmul.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/memory.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/misc-intrinsic.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/namelist.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/non-tbp-dio.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/numeric.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/pointer.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/product.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/pseudo-unit.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/ragged.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/stat.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/stop.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/sum.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/support.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/terminator.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.ru
t.runtimePTX.dir/type-code.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/type-info.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/unit.ptx flang-rt/lib/runtime/CMakeFiles/obj.flang_rt.runtimePTX.dir/utf.ptx && /home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/build/bin/llvm-ranlib flang-rt/lib/runtime/libflang_rt.runtimePTX.a && :
LLVM ERROR: IO failure on output stream: No space left on device
ninja: build stopped: subcommand failed.
FAILED: runtimes/CMakeFiles/flang-rt /home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/build/runtimes/CMakeFiles/flang-rt 
cd /home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/build/runtimes/runtimes-bins && /usr/bin/cmake --build /home/buildbot/worker/as-builder-7/ramdisk/flang-runtime-cuda-gcc/build/runtimes/runtimes-bins/ --target flang-rt --config Release
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/128420