# SPDX-License-Identifier: GPL-3.0-or-later

set(
  RCCBackendRISCVDescriptionSources
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCV.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVRegisterInfo.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVCallingConv.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoBase.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoI.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoM.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoA.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoF.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoD.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoC.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoZcmp.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoZb.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfoPseudo.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelInteger.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelAddressing.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelControlFlow.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelShift.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelFloating.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelAtomic.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVGISelCombiner.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMacroFusion.rccdesc"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMCPseudoLowering.rccdesc"
)
set(RCCBackendRISCVTableGenArguments)
foreach(RCCBackendRISCVDescriptionSource IN LISTS RCCBackendRISCVDescriptionSources)
  list(APPEND RCCBackendRISCVTableGenArguments --input "${RCCBackendRISCVDescriptionSource}")
endforeach()
set(
  RCCBackendRISCVGeneratedRegisterHeader
  "${RCC_BACKEND_BINARY_DIR}/generated/include/rcc/Target/RISCV/RISCVRegisters.h"
)
set(
  RCCBackendRISCVGeneratedInstructionHeader
  "${RCC_BACKEND_BINARY_DIR}/generated/include/rcc/Target/RISCV/RISCVInstructions.h"
)
set(
  RCCBackendRISCVGeneratedTables
  "${RCC_BACKEND_BINARY_DIR}/generated/lib/Target/RISCV/RISCVGenTargetDescription.inc"
)
set(
  RCCBackendRISCVGeneratedGlobalISel
  "${RCC_BACKEND_BINARY_DIR}/generated/lib/Target/RISCV/RISCVGenGlobalISel.inc"
)
set(
  RCCBackendRISCVGeneratedGlobalISelCombiner
  "${RCC_BACKEND_BINARY_DIR}/generated/lib/Target/RISCV/RISCVGenGlobalISelCombiner.inc"
)
set(
  RCCBackendRISCVGeneratedMacroFusion
  "${RCC_BACKEND_BINARY_DIR}/generated/lib/Target/RISCV/RISCVGenMacroFusion.inc"
)
set(
  RCCBackendRISCVGeneratedMCPseudoLowering
  "${RCC_BACKEND_BINARY_DIR}/generated/lib/Target/RISCV/RISCVGenMCPseudoLowering.inc"
)

add_custom_command(
  OUTPUT
    "${RCCBackendRISCVGeneratedRegisterHeader}"
    "${RCCBackendRISCVGeneratedInstructionHeader}"
    "${RCCBackendRISCVGeneratedTables}"
    "${RCCBackendRISCVGeneratedGlobalISel}"
    "${RCCBackendRISCVGeneratedGlobalISelCombiner}"
    "${RCCBackendRISCVGeneratedMacroFusion}"
    "${RCCBackendRISCVGeneratedMCPseudoLowering}"
  COMMAND
    "$<TARGET_FILE:RCCBackendTableGenTool>"
    ${RCCBackendRISCVTableGenArguments}
    --register-header "${RCCBackendRISCVGeneratedRegisterHeader}"
    --instruction-header "${RCCBackendRISCVGeneratedInstructionHeader}"
    --tables "${RCCBackendRISCVGeneratedTables}"
    --global-isel "${RCCBackendRISCVGeneratedGlobalISel}"
    --global-isel-combiner "${RCCBackendRISCVGeneratedGlobalISelCombiner}"
    --macro-fusion "${RCCBackendRISCVGeneratedMacroFusion}"
    --mc-pseudo-lowering "${RCCBackendRISCVGeneratedMCPseudoLowering}"
  DEPENDS RCCBackendTableGenTool ${RCCBackendRISCVDescriptionSources}
  COMMENT "Generating RCC RV64GC target tables"
  VERBATIM
)

add_custom_target(
  RCCBackendRISCVGeneratedTablesTarget
  DEPENDS
    "${RCCBackendRISCVGeneratedRegisterHeader}"
    "${RCCBackendRISCVGeneratedInstructionHeader}"
    "${RCCBackendRISCVGeneratedTables}"
    "${RCCBackendRISCVGeneratedGlobalISel}"
    "${RCCBackendRISCVGeneratedGlobalISelCombiner}"
    "${RCCBackendRISCVGeneratedMacroFusion}"
    "${RCCBackendRISCVGeneratedMCPseudoLowering}"
)

set_source_files_properties(
  "${RCCBackendRISCVGeneratedRegisterHeader}"
  "${RCCBackendRISCVGeneratedInstructionHeader}"
  "${RCCBackendRISCVGeneratedTables}"
  "${RCCBackendRISCVGeneratedGlobalISel}"
  "${RCCBackendRISCVGeneratedGlobalISelCombiner}"
  "${RCCBackendRISCVGeneratedMacroFusion}"
  "${RCCBackendRISCVGeneratedMCPseudoLowering}"
  PROPERTIES GENERATED TRUE HEADER_FILE_ONLY TRUE
)

add_library(
  RCCBackendRISCV
  GISel/RISCVCallLowering.cpp
  GISel/RISCVInstructionSelector.cpp
  GISel/RISCVGISelCombiner.cpp
  GISel/RISCVLegalizerInfo.cpp
  GISel/RISCVRegisterBankInfo.cpp
  RISCVInstrInfo.cpp
  RISCVAsmPrinter.cpp
  RISCVAssemblyPrinter.cpp
  RISCVFrameLowering.cpp
  RISCVFinalizeISel.cpp
  RISCVFunctionInfo.cpp
  RISCVImmediateMaterialization.cpp
  RISCVInstPrinter.cpp
  RISCVAsmBackend.cpp
  RISCVCallingConv.cpp
  RISCVMCCodeEmitter.cpp
  RISCVObjectFile.cpp
  RISCVMCTargetLowering.cpp
  RISCVMachineCombiner.cpp
  RISCVMachineMemoryFolding.cpp
  RISCVMakeCompressible.cpp
  RISCVMergeBaseOffset.cpp
  RISCVMoveMerger.cpp
  RISCVOptWInstrs.cpp
  RISCVOptimizationPipeline.cpp
  RISCVOutliner.cpp
  RISCVPipeline.cpp
  RISCVPseudoExpansion.cpp
  RISCVPushPopOptimizer.cpp
  RISCVRegisterAllocation.cpp
  RISCVScheduling.cpp
  RISCVSubtarget.cpp
  RISCVTarget.cpp
  RISCVTargetMachine.cpp
  RISCVTargetConstant.cpp
  RISCVTargetObjectFile.cpp
  "${RCCBackendRISCVGeneratedRegisterHeader}"
  "${RCCBackendRISCVGeneratedInstructionHeader}"
  "${RCCBackendRISCVGeneratedTables}"
  "${RCCBackendRISCVGeneratedGlobalISel}"
  "${RCCBackendRISCVGeneratedGlobalISelCombiner}"
  "${RCCBackendRISCVGeneratedMacroFusion}"
  "${RCCBackendRISCVGeneratedMCPseudoLowering}"
)
add_library(RCCBackend::RISCV ALIAS RCCBackendRISCV)
add_dependencies(RCCBackendRISCV RCCBackendRISCVGeneratedTablesTarget)

rcc_backend_configure_target(RCCBackendRISCV)

target_include_directories(
  RCCBackendRISCV
  PUBLIC
    "$<BUILD_INTERFACE:${RCC_BACKEND_SOURCE_DIR}/include>"
    "$<BUILD_INTERFACE:${RCC_BACKEND_BINARY_DIR}/generated/include>"
    "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
  PRIVATE
    "${CMAKE_CURRENT_SOURCE_DIR}"
    "${RCC_BACKEND_BINARY_DIR}/generated/lib/Target/RISCV"
)
target_link_libraries(
  RCCBackendRISCV
  PUBLIC
    RCCBackend::AsmPrinter
    RCCBackend::CodeGen
    RCCBackend::MC
    RCCBackend::Target
)

set_target_properties(
  RCCBackendRISCV
  PROPERTIES
    EXPORT_NAME RISCV
    OUTPUT_NAME RCCBackendRISCV
)

install(
  TARGETS RCCBackendRISCV
  EXPORT RCCBackendTargets
  ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
  LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
  RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
)
install(
  FILES
    "${RCCBackendRISCVGeneratedRegisterHeader}"
    "${RCCBackendRISCVGeneratedInstructionHeader}"
  DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/rcc/Target/RISCV"
)

rcc_backend_register_format_files(
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVCallLowering.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVCallLowering.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVCallingConv.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVCallingConv.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVInstructionSelector.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVGISelCombiner.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVLegalizerInfo.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVLegalizerInfo.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVRegisterBankInfo.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/GISel/RISCVRegisterBankInfo.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCV.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfo.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVAsmPrinter.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVAsmPrinter.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVAssemblyPrinter.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVFrameLowering.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVFinalizeISel.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVFunctionInfo.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVImmediateMaterialization.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVImmediateMaterialization.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstPrinter.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVAsmBackend.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMCCodeEmitter.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVObjectFile.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMCTargetLowering.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMachineCombiner.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMachineMemoryFolding.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMakeCompressible.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMergeBaseOffset.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVMoveMerger.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVOptWInstrs.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVOptimizationPipeline.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVOutliner.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPipeline.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPseudoExpansion.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPushPopOptimizer.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVRegisterAllocation.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVScheduling.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVSubtarget.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVTarget.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVTargetMachine.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVTargetConstant.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVTargetObjectFile.cpp"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVTargetObjectFile.h"
  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVInstrInfo.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVAssemblyPrinter.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVInstPrinter.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVAsmBackend.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVFixupKinds.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVFunctionInfo.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVMCCodeEmitter.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVObjectFile.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVPipeline.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVSubtarget.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVMCTargetLowering.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVTarget.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVTargetConstant.h"
  "${RCC_BACKEND_SOURCE_DIR}/include/rcc/Target/RISCV/RISCVTargetRelocationKinds.h"
)