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llvm-project/llvm/lib/Target/PowerPC/MCTargetDesc/CMakeLists.txt

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Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes. llvm-svn: 135219
2011-07-15 07:50:31 +08:00
add_llvm_library(LLVMPowerPCDesc
Refactor PPC target to separate MC routines from Target routines. llvm-svn: 135942
2011-07-26 03:53:23 +08:00
PPCAsmBackend.cpp
Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes. llvm-svn: 135219
2011-07-15 07:50:31 +08:00
PPCMCTargetDesc.cpp
PPCMCAsmInfo.cpp
Refactor PPC target to separate MC routines from Target routines. llvm-svn: 135942
2011-07-26 03:53:23 +08:00
PPCMCCodeEmitter.cpp
Rename TargetAsmParser to MCTargetAsmParser and TargetAsmLexer to MCTargetAsmLexer; rename createAsmLexer to createMCAsmLexer and createAsmParser to createMCAsmParser. llvm-svn: 136027
2011-07-26 08:24:13 +08:00
PPCPredicates.cpp
Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes. llvm-svn: 135219
2011-07-15 07:50:31 +08:00
)
Explicitly declare a library dependency of LLVM*Desc to LLVM*AsmPrinter. GenLibDeps.pl fails to detect vtable references. As this is the only referenced symbol from LLVM*Desc to LLVM*AsmPrinter on optimized builds, the algorithm that creates the list of libraries to be linked into tools doesn't know about the dependency and sometimes places the libraries on the wrong order, yielding error messages like this: ../../lib/libLLVMARMDesc.a(ARMMCTargetDesc.cpp.o): In function `llvm::ARMInstPrinter::ARMInstPrinter(llvm::MCAsmInfo const&)': ARMMCTargetDesc.cpp:(.text._ZN4llvm14ARMInstPrinterC1ERKNS_9MCAsmInfoE [llvm::ARMInstPrinter::ARMInstPrinter(llvm::MCAsmInfo const&)]+0x2a): undefined reference to `vtable for llvm::ARMInstPrinter' llvm-svn: 136328
2011-07-28 10:33:52 +08:00
Rewrite the CMake build to use explicit dependencies between libraries, specified in the same file that the library itself is created. This is more idiomatic for CMake builds, and also allows us to correctly specify dependencies that are missed due to bugs in the GenLibDeps perl script, or change from compiler to compiler. On Linux, this returns CMake to a place where it can relably rebuild several targets of LLVM. I have tried not to change the dependencies from the ones in the current auto-generated file. The only places I've really diverged are in places where I was seeing link failures, and added a dependency. The goal of this patch is not to start changing the dependencies, merely to move them into the correct location, and an explicit form that we can control and change when necessary. This also removes a serialization point in the build because we don't have to scan all the libraries before we begin building various tools. We no longer have a step of the build that regenerates a file inside the source tree. A few other associated cleanups fall out of this. This isn't really finished yet though. After talking to dgregor he urged switching to a single CMake macro to construct libraries with both sources and dependencies in the arguments. Migrating from the two macros to that style will be a follow-up patch. Also, llvm-config is still generated with GenLibDeps.pl, which means it still has slightly buggy dependencies. The internal CMake 'llvm-config-like' macro uses the correct explicitly specified dependencies however. A future patch will switch llvm-config generation (when using CMake) to be based on these deps as well. This may well break Windows. I'm getting a machine set up now to dig into any failures there. If anyone can chime in with problems they see or ideas of how to solve them for Windows, much appreciated. llvm-svn: 136433
2011-07-29 08:14:25 +08:00
add_dependencies(LLVMPowerPCDesc PowerPCCommonTableGen)