llvm-project/clang/lib/CodeGen/CMakeLists.txt
Archibald Elliott f09cf34d00 [Support] Move TargetParsers to new component
This is a fairly large changeset, but it can be broken into a few
pieces:
- `llvm/Support/*TargetParser*` are all moved from the LLVM Support
  component into a new LLVM Component called "TargetParser". This
  potentially enables using tablegen to maintain this information, as
  is shown in https://reviews.llvm.org/D137517. This cannot currently
  be done, as llvm-tblgen relies on LLVM's Support component.
- This also moves two files from Support which use and depend on
  information in the TargetParser:
  - `llvm/Support/Host.{h,cpp}` which contains functions for inspecting
    the current Host machine for info about it, primarily to support
    getting the host triple, but also for `-mcpu=native` support in e.g.
    Clang. This is fairly tightly intertwined with the information in
    `X86TargetParser.h`, so keeping them in the same component makes
    sense.
  - `llvm/ADT/Triple.h` and `llvm/Support/Triple.cpp`, which contains
    the target triple parser and representation. This is very intertwined
    with the Arm target parser, because the arm architecture version
    appears in canonical triples on arm platforms.
- I moved the relevant unittests to their own directory.

And so, we end up with a single component that has all the information
about the following, which to me seems like a unified component:
- Triples that LLVM Knows about
- Architecture names and CPUs that LLVM knows about
- CPU detection logic for LLVM

Given this, I have also moved `RISCVISAInfo.h` into this component, as
it seems to me to be part of that same set of functionality.

If you get link errors in your components after this patch, you likely
need to add TargetParser into LLVM_LINK_COMPONENTS in CMake.

Differential Revision: https://reviews.llvm.org/D137838
2022-12-20 11:05:50 +00:00

103 lines
1.6 KiB
CMake

set(LLVM_LINK_COMPONENTS
Analysis
BitReader
BitWriter
Core
Coroutines
Coverage
Demangle
Extensions
FrontendHLSL
FrontendOpenMP
IPO
IRPrinter
IRReader
AggressiveInstCombine
InstCombine
Instrumentation
LTO
Linker
MC
ObjCARCOpts
Object
Passes
ProfileData
Remarks
ScalarOpts
Support
Target
TargetParser
TransformUtils
)
add_clang_library(clangCodeGen
BackendUtil.cpp
CGAtomic.cpp
CGBlocks.cpp
CGBuiltin.cpp
CGCUDANV.cpp
CGCUDARuntime.cpp
CGCXX.cpp
CGCXXABI.cpp
CGCall.cpp
CGClass.cpp
CGCleanup.cpp
CGCoroutine.cpp
CGDebugInfo.cpp
CGDecl.cpp
CGDeclCXX.cpp
CGException.cpp
CGExpr.cpp
CGExprAgg.cpp
CGExprCXX.cpp
CGExprComplex.cpp
CGExprConstant.cpp
CGExprScalar.cpp
CGGPUBuiltin.cpp
CGHLSLRuntime.cpp
CGLoopInfo.cpp
CGNonTrivialStruct.cpp
CGObjC.cpp
CGObjCGNU.cpp
CGObjCMac.cpp
CGObjCRuntime.cpp
CGOpenCLRuntime.cpp
CGOpenMPRuntime.cpp
CGOpenMPRuntimeGPU.cpp
CGRecordLayoutBuilder.cpp
CGStmt.cpp
CGStmtOpenMP.cpp
CGVTT.cpp
CGVTables.cpp
CodeGenABITypes.cpp
CodeGenAction.cpp
CodeGenFunction.cpp
CodeGenModule.cpp
CodeGenPGO.cpp
CodeGenTBAA.cpp
CodeGenTypes.cpp
ConstantInitBuilder.cpp
CoverageMappingGen.cpp
ItaniumCXXABI.cpp
MacroPPCallbacks.cpp
MicrosoftCXXABI.cpp
ModuleBuilder.cpp
ObjectFilePCHContainerOperations.cpp
PatternInit.cpp
SanitizerMetadata.cpp
SwiftCallingConv.cpp
TargetInfo.cpp
VarBypassDetector.cpp
DEPENDS
intrinsics_gen
LINK_LIBS
clangAnalysis
clangAST
clangBasic
clangFrontend
clangLex
clangSerialization
)