[PATCH] D126794: [RISCV] Lower VLEFF/VLSEGFF SDNodes to MachineInstrs with VL outputs.

[Ivan Kosarev via Phabricator via llvm-commits]

kosarev added a comment.

This seems to break some builds.

  $ git checkout f68cad90870590b7b1854828f255070301873347
  $ cmake \
      -DBUILD_SHARED_LIBS=ON \
      -DCMAKE_BUILD_TYPE=RELEASE \
      -DCMAKE_INSTALL_PREFIX=./install \
      -DLLVM_ENABLE_ASSERTIONS=ON \
      -DLLVM_ENABLE_PROJECTS="clang" \
      -DLLVM_USE_LINKER=gold \
      -GNinja \
      ../../llvm
  $ ninja
  FAILED: lib/libLLVMRISCVDesc.so.15git 
  : && /usr/bin/c++ -fPIC -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wmisleading-indentation -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG  -Wl,-z,defs -Wl,-z,nodelete -fuse-ld=gold   -Wl,--gc-sections -shared -Wl,-soname,libLLVMRISCVDesc.so.15git -o lib/libLLVMRISCVDesc.so.15git lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVAsmBackend.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVBaseInfo.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVELFObjectWriter.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVInstPrinter.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCAsmInfo.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCCodeEmitter.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCExpr.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCObjectFileInfo.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMCTargetDesc.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVMatInt.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVTargetStreamer.cpp.o lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVELFStreamer.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib"  lib/libLLVMRISCVInfo.so.15git  lib/libLLVMMC.so.15git  lib/libLLVMSupport.so.15git  -Wl,-rpath-link,/home/kosarev/labs/llvm-project/build/debug+asserts/lib && :
  lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVBaseInfo.cpp.o:RISCVBaseInfo.cpp:function llvm::isFaultFirstLoad(llvm::MachineInstr const&): error: undefined reference to 'llvm::MachineInstr::getNumExplicitDefs() const'
  lib/Target/RISCV/MCTargetDesc/CMakeFiles/LLVMRISCVDesc.dir/RISCVBaseInfo.cpp.o:RISCVBaseInfo.cpp:function llvm::isFaultFirstLoad(llvm::MachineInstr const&): error: undefined reference to 'llvm::MachineInstr::findRegisterDefOperandIdx(llvm::Register, bool, bool, llvm::TargetRegisterInfo const*) const'
  collect2: error: ld returned 1 exit status
  [18/1384] Building CXX object tools/clang/utils/TableGen/CMakeFiles/clang-tblgen.dir/ClangAttrEmitter.cpp.o
  ninja: build stopped: subcommand failed.


Repository:
  rG LLVM Github Monorepo

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