[all-commits] [llvm/llvm-project] b2ad63: [OpenMP] Add OpenMPOpt as a Module pass

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b2ad63d3cf6c3a86eba59d0d08756cdb30848c23
      https://github.com/llvm/llvm-project/commit/b2ad63d3cf6c3a86eba59d0d08756cdb30848c23
  Author: Joseph Huber <jhuber6 at vols.utk.edu>
  Date:   2021-04-20 (Tue, 20 Apr 2021)

  Changed paths:
    M llvm/include/llvm/InitializePasses.h
    M llvm/include/llvm/LinkAllPasses.h
    M llvm/include/llvm/Transforms/IPO.h
    M llvm/include/llvm/Transforms/IPO/OpenMPOpt.h
    M llvm/lib/Passes/PassBuilder.cpp
    M llvm/lib/Passes/PassRegistry.def
    M llvm/lib/Transforms/IPO/IPO.cpp
    M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
    M llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
    M llvm/test/Other/new-pm-defaults.ll
    M llvm/test/Other/new-pm-thinlto-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
    M llvm/test/Transforms/OpenMP/add_attributes.ll
    M llvm/test/Transforms/OpenMP/add_attributes_amdgcn.ll
    M llvm/test/Transforms/OpenMP/attributor_module_slice_reproducer.ll
    M llvm/test/Transforms/OpenMP/dead_use.ll
    M llvm/test/Transforms/OpenMP/deduplication.ll
    M llvm/test/Transforms/OpenMP/deduplication_remarks.ll
    M llvm/test/Transforms/OpenMP/globalization_remarks.ll
    M llvm/test/Transforms/OpenMP/gpu_kernel_detection_remarks.ll
    M llvm/test/Transforms/OpenMP/gpu_state_machine_function_ptr_replacement.ll
    M llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll
    M llvm/test/Transforms/OpenMP/icv_remarks.ll
    M llvm/test/Transforms/OpenMP/icv_tracking.ll
    M llvm/test/Transforms/OpenMP/parallel_deletion.ll
    M llvm/test/Transforms/OpenMP/parallel_deletion_remarks.ll
    M llvm/test/Transforms/OpenMP/parallel_region_merging.ll
    M llvm/test/Transforms/OpenMP/rtf_type_checking.ll
    M llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll
    A llvm/test/Transforms/PhaseOrdering/openmp-opt-module.ll

  Log Message:
  -----------
  [OpenMP] Add OpenMPOpt as a Module pass

Summary:
This patch registers OpenMPOpt as a Module pass in addition to a CGSCC
pass. This is so certain optimzations that are sensitive to intact
call-sites can happen before inlining. The old `openmpopt` pass name is
changed to `openmp-opt-cgscc` and `openmp-opt` calls the Module pass.
The current module pass only runs a single check but will be expanded in
the future.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D99202