[all-commits] [llvm/llvm-project] 17db0d: Reapply "[CodeGen] Add new pass for late cleanup o...

[Jonas Paulsson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 17db0de330f943833296ae72e26fa988bba39cb3
      https://github.com/llvm/llvm-project/commit/17db0de330f943833296ae72e26fa988bba39cb3
  Author: Jonas Paulsson <paulsson at linux.vnet.ibm.com>
  Date:   2022-12-03 (Sat, 03 Dec 2022)

  Changed paths:
    M llvm/include/llvm/CodeGen/CodeGenPassBuilder.h
    M llvm/include/llvm/CodeGen/MachinePassRegistry.def
    M llvm/include/llvm/CodeGen/Passes.h
    M llvm/include/llvm/InitializePasses.h
    M llvm/lib/CodeGen/CMakeLists.txt
    M llvm/lib/CodeGen/CodeGen.cpp
    A llvm/lib/CodeGen/MachineLateInstrsCleanup.cpp
    M llvm/lib/CodeGen/TargetPassConfig.cpp
    M llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
    M llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
    M llvm/test/CodeGen/AArch64/O3-pipeline.ll
    M llvm/test/CodeGen/AArch64/stack-guard-remat-bitcast.ll
    M llvm/test/CodeGen/AArch64/sve-calling-convention-mixed.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/call-outgoing-stack-args.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.div.fmas.ll
    M llvm/test/CodeGen/AMDGPU/cc-update.ll
    M llvm/test/CodeGen/AMDGPU/exec-mask-opt-cannot-create-empty-or-backward-segment.ll
    M llvm/test/CodeGen/AMDGPU/flat-scratch.ll
    M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
    M llvm/test/CodeGen/AMDGPU/multilevel-break.ll
    M llvm/test/CodeGen/AMDGPU/si-annotate-cf.ll
    M llvm/test/CodeGen/AMDGPU/si-unify-exit-multiple-unreachables.ll
    M llvm/test/CodeGen/AMDGPU/si-unify-exit-return-unreachable.ll
    M llvm/test/CodeGen/AMDGPU/spill-offset-calculation.ll
    M llvm/test/CodeGen/AMDGPU/spill-scavenge-offset.ll
    M llvm/test/CodeGen/ARM/O3-pipeline.ll
    M llvm/test/CodeGen/ARM/arm-shrink-wrapping.ll
    M llvm/test/CodeGen/ARM/fpclamptosat.ll
    M llvm/test/CodeGen/ARM/ifcvt-branch-weight-bug.ll
    M llvm/test/CodeGen/ARM/jump-table-islands.ll
    M llvm/test/CodeGen/ARM/reg_sequence.ll
    M llvm/test/CodeGen/BPF/objdump_cond_op_2.ll
    M llvm/test/CodeGen/Mips/llvm-ir/lshr.ll
    M llvm/test/CodeGen/Mips/llvm-ir/shl.ll
    M llvm/test/CodeGen/PowerPC/O3-pipeline.ll
    M llvm/test/CodeGen/PowerPC/cgp-select.ll
    M llvm/test/CodeGen/PowerPC/fast-isel-branch.ll
    M llvm/test/CodeGen/PowerPC/fp-strict-conv-f128.ll
    M llvm/test/CodeGen/PowerPC/ppcf128-constrained-fp-intrinsics.ll
    A llvm/test/CodeGen/SystemZ/frame-28.mir
    M llvm/test/CodeGen/Thumb/frame-access.ll
    M llvm/test/CodeGen/Thumb2/mve-fpclamptosat_vec.ll
    M llvm/test/CodeGen/X86/2008-04-09-BranchFolding.ll
    M llvm/test/CodeGen/X86/2008-04-16-ReMatBug.ll
    M llvm/test/CodeGen/X86/AMX/amx-across-func.ll
    M llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
    M llvm/test/CodeGen/X86/fast-isel-stackcheck.ll
    M llvm/test/CodeGen/X86/fshl.ll
    M llvm/test/CodeGen/X86/masked_load.ll
    M llvm/test/CodeGen/X86/oddshuffles.ll
    M llvm/test/CodeGen/X86/opt-pipeline.ll
    M llvm/test/CodeGen/X86/sdiv_fix_sat.ll
    M llvm/test/CodeGen/X86/shift-i128.ll
    M llvm/test/CodeGen/X86/ushl_sat_vec.ll
    M llvm/test/CodeGen/X86/vec_extract.ll
    M llvm/test/CodeGen/X86/vec_shift5.ll
    M llvm/test/CodeGen/XCore/scavenging.ll

  Log Message:
  -----------
  Reapply "[CodeGen] Add new pass for late cleanup of redundant definitions."

Init captures added in processBlock() to avoid capturing structured bindings,
which caused the build problems (with clang).

RISCV has this disabled for now until problems relating to post RA pseudo
expansions are resolved.