[llvm] 0dbcb36 - CMake: Make most target symbols hidden by default
Tom Stellard via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 14 19:47:28 PST 2020
Author: Tom Stellard
Date: 2020-01-14T19:46:52-08:00
New Revision: 0dbcb3639451a7c20e2d5133b459552281e64455
URL: https://github.com/llvm/llvm-project/commit/0dbcb3639451a7c20e2d5133b459552281e64455
DIFF: https://github.com/llvm/llvm-project/commit/0dbcb3639451a7c20e2d5133b459552281e64455.diff
LOG: CMake: Make most target symbols hidden by default
Summary:
For builds with LLVM_BUILD_LLVM_DYLIB=ON and BUILD_SHARED_LIBS=OFF
this change makes all symbols in the target specific libraries hidden
by default.
A new macro called LLVM_EXTERNAL_VISIBILITY has been added to mark symbols in these
libraries public, which is mainly needed for the definitions of the
LLVMInitialize* functions.
This patch reduces the number of public symbols in libLLVM.so by about
25%. This should improve load times for the dynamic library and also
make abi checker tools, like abidiff require less memory when analyzing
libLLVM.so
One side-effect of this change is that for builds with
LLVM_BUILD_LLVM_DYLIB=ON and LLVM_LINK_LLVM_DYLIB=ON some unittests that
access symbols that are no longer public will need to be statically linked.
Before and after public symbol counts (using gcc 8.2.1, ld.bfd 2.31.1):
nm before/libLLVM-9svn.so | grep ' [A-Zuvw] ' | wc -l
36221
nm after/libLLVM-9svn.so | grep ' [A-Zuvw] ' | wc -l
26278
Reviewers: chandlerc, beanz, mgorny, rnk, hans
Reviewed By: rnk, hans
Subscribers: merge_guards_bot, luismarques, smeenai, ldionne, lenary, s.egerton, pzheng, sameer.abuasal, MaskRay, wuzish, echristo, Jim, hiraditya, michaelplatings, chapuni, jholewinski, arsenm, dschuff, jyknight, dylanmckay, sdardis, nemanjai, jvesely, javed.absar, sbc100, jgravelle-google, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, mgrang, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, kristina, jsji, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D54439
Added:
Modified:
llvm/include/llvm/Support/Compiler.h
llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp
llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
llvm/lib/Target/AMDGPU/TargetInfo/AMDGPUTargetInfo.cpp
llvm/lib/Target/ARC/ARCAsmPrinter.cpp
llvm/lib/Target/ARC/ARCTargetMachine.cpp
llvm/lib/Target/ARC/Disassembler/ARCDisassembler.cpp
llvm/lib/Target/ARC/MCTargetDesc/ARCMCTargetDesc.cpp
llvm/lib/Target/ARC/TargetInfo/ARCTargetInfo.cpp
llvm/lib/Target/ARM/ARMAsmPrinter.cpp
llvm/lib/Target/ARM/ARMTargetMachine.cpp
llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
llvm/lib/Target/AVR/AVRAsmPrinter.cpp
llvm/lib/Target/AVR/AVRTargetMachine.cpp
llvm/lib/Target/AVR/AsmParser/AVRAsmParser.cpp
llvm/lib/Target/AVR/Disassembler/AVRDisassembler.cpp
llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp
llvm/lib/Target/AVR/TargetInfo/AVRTargetInfo.cpp
llvm/lib/Target/BPF/AsmParser/BPFAsmParser.cpp
llvm/lib/Target/BPF/BPFAsmPrinter.cpp
llvm/lib/Target/BPF/BPFTargetMachine.cpp
llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
llvm/lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp
llvm/lib/Target/BPF/TargetInfo/BPFTargetInfo.cpp
llvm/lib/Target/CMakeLists.txt
llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp
llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp
llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
llvm/lib/Target/Lanai/Disassembler/LanaiDisassembler.cpp
llvm/lib/Target/Lanai/LanaiAsmPrinter.cpp
llvm/lib/Target/Lanai/LanaiTargetMachine.cpp
llvm/lib/Target/Lanai/MCTargetDesc/LanaiMCTargetDesc.cpp
llvm/lib/Target/Lanai/TargetInfo/LanaiTargetInfo.cpp
llvm/lib/Target/MSP430/AsmParser/MSP430AsmParser.cpp
llvm/lib/Target/MSP430/Disassembler/MSP430Disassembler.cpp
llvm/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
llvm/lib/Target/Mips/Disassembler/MipsDisassembler.cpp
llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
llvm/lib/Target/Mips/MipsAsmPrinter.cpp
llvm/lib/Target/Mips/MipsTargetMachine.cpp
llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp
llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
llvm/lib/Target/NVPTX/TargetInfo/NVPTXTargetInfo.cpp
llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp
llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp
llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp
llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
llvm/lib/Target/Sparc/Disassembler/SparcDisassembler.cpp
llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
llvm/lib/Target/Sparc/SparcTargetMachine.cpp
llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
llvm/lib/Target/SystemZ/SystemZAsmPrinter.cpp
llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
llvm/lib/Target/WebAssembly/TargetInfo/WebAssemblyTargetInfo.cpp
llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
llvm/lib/Target/X86/X86AsmPrinter.cpp
llvm/lib/Target/X86/X86TargetMachine.cpp
llvm/lib/Target/XCore/Disassembler/XCoreDisassembler.cpp
llvm/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
llvm/lib/Target/XCore/XCoreTargetMachine.cpp
llvm/unittests/CMakeLists.txt
llvm/unittests/Target/AArch64/CMakeLists.txt
llvm/unittests/Target/ARM/CMakeLists.txt
llvm/unittests/Target/WebAssembly/CMakeLists.txt
llvm/unittests/tools/llvm-exegesis/AArch64/CMakeLists.txt
llvm/unittests/tools/llvm-exegesis/ARM/CMakeLists.txt
llvm/unittests/tools/llvm-exegesis/Mips/CMakeLists.txt
llvm/unittests/tools/llvm-exegesis/PowerPC/CMakeLists.txt
llvm/unittests/tools/llvm-exegesis/X86/CMakeLists.txt
llvm/utils/unittest/CMakeLists.txt
Removed:
################################################################################
diff --git a/llvm/include/llvm/Support/Compiler.h b/llvm/include/llvm/Support/Compiler.h
index 051e0e5da9c4..913353cd8a09 100644
--- a/llvm/include/llvm/Support/Compiler.h
+++ b/llvm/include/llvm/Support/Compiler.h
@@ -117,11 +117,17 @@
/// not accessible from outside it. Can also be used to mark variables and
/// functions, making them private to any shared library they are linked into.
/// On PE/COFF targets, library visibility is the default, so this isn't needed.
+///
+/// LLVM_EXTERNAL_VISIBILITY - classes, functions, and variables marked with
+/// this attribute will be made public and visible outside of any shared library
+/// they are linked in to.
#if (__has_attribute(visibility) || LLVM_GNUC_PREREQ(4, 0, 0)) && \
!defined(__MINGW32__) && !defined(__CYGWIN__) && !defined(_WIN32)
#define LLVM_LIBRARY_VISIBILITY __attribute__ ((visibility("hidden")))
+#define LLVM_EXTERNAL_VISIBILITY __attribute__ ((visibility("default")))
#else
#define LLVM_LIBRARY_VISIBILITY
+#define LLVM_EXTERNAL_VISIBILITY
#endif
#if defined(__GNUC__)
diff --git a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
index e062ca77e718..00e321f9b850 100644
--- a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
+++ b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
@@ -1298,7 +1298,7 @@ void AArch64AsmPrinter::EmitInstruction(const MachineInstr *MI) {
}
// Force static initialization.
-extern "C" void LLVMInitializeAArch64AsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64AsmPrinter() {
RegisterAsmPrinter<AArch64AsmPrinter> X(getTheAArch64leTarget());
RegisterAsmPrinter<AArch64AsmPrinter> Y(getTheAArch64beTarget());
RegisterAsmPrinter<AArch64AsmPrinter> Z(getTheARM64Target());
diff --git a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
index 6048010ee0c1..115a7da8a6d9 100644
--- a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
+++ b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
@@ -154,7 +154,7 @@ static cl::opt<bool>
cl::desc("Enable the AAcrh64 branch target pass"),
cl::init(true));
-extern "C" void LLVMInitializeAArch64Target() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64Target() {
// Register the target.
RegisterTargetMachine<AArch64leTargetMachine> X(getTheAArch64leTarget());
RegisterTargetMachine<AArch64beTargetMachine> Y(getTheAArch64beTarget());
diff --git a/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
index 70c9db13f139..be4c96022472 100644
--- a/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
+++ b/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
@@ -5515,7 +5515,7 @@ AArch64AsmParser::classifySymbolRef(const MCExpr *Expr,
}
/// Force static initialization.
-extern "C" void LLVMInitializeAArch64AsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64AsmParser() {
RegisterMCAsmParser<AArch64AsmParser> X(getTheAArch64leTarget());
RegisterMCAsmParser<AArch64AsmParser> Y(getTheAArch64beTarget());
RegisterMCAsmParser<AArch64AsmParser> Z(getTheARM64Target());
diff --git a/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp b/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
index 3375e7c895f2..d6db88603429 100644
--- a/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
+++ b/llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
@@ -277,7 +277,7 @@ createAArch64ExternalSymbolizer(const Triple &TT, LLVMOpInfoCallback GetOpInfo,
SymbolLookUp, DisInfo);
}
-extern "C" void LLVMInitializeAArch64Disassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64Disassembler() {
TargetRegistry::RegisterMCDisassembler(getTheAArch64leTarget(),
createAArch64Disassembler);
TargetRegistry::RegisterMCDisassembler(getTheAArch64beTarget(),
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
index 0cafd5dd12fa..7dc3665baabc 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
@@ -366,7 +366,7 @@ static MCInstrAnalysis *createAArch64InstrAnalysis(const MCInstrInfo *Info) {
}
// Force static initialization.
-extern "C" void LLVMInitializeAArch64TargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64TargetMC() {
for (Target *T : {&getTheAArch64leTarget(), &getTheAArch64beTarget(),
&getTheAArch64_32Target(), &getTheARM64Target(),
&getTheARM64_32Target()}) {
diff --git a/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp b/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp
index 7f02da6a9516..a6796742117b 100644
--- a/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp
+++ b/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp
@@ -31,7 +31,7 @@ Target &llvm::getTheARM64_32Target() {
return TheARM64_32Target;
}
-extern "C" void LLVMInitializeAArch64TargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64TargetInfo() {
// Now register the "arm64" name for use with "-march". We don't want it to
// take possession of the Triple::aarch64 tags though.
TargetRegistry::RegisterTarget(getTheARM64Target(), "arm64",
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
index 42a667b67bfe..9e07b4d252b7 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
@@ -90,7 +90,7 @@ createAMDGPUAsmPrinterPass(TargetMachine &tm,
return new AMDGPUAsmPrinter(tm, std::move(Streamer));
}
-extern "C" void LLVMInitializeAMDGPUAsmPrinter() {
+extern "C" void LLVM_EXTERNAL_VISIBILITY LLVMInitializeAMDGPUAsmPrinter() {
TargetRegistry::RegisterAsmPrinter(getTheAMDGPUTarget(),
llvm::createR600AsmPrinterPass);
TargetRegistry::RegisterAsmPrinter(getTheGCNTarget(),
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 57853963b010..c8dc6f6e3bf4 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -183,7 +183,7 @@ static cl::opt<bool> EnableScalarIRPasses(
cl::init(true),
cl::Hidden);
-extern "C" void LLVMInitializeAMDGPUTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUTarget() {
// Register the target
RegisterTargetMachine<R600TargetMachine> X(getTheAMDGPUTarget());
RegisterTargetMachine<GCNTargetMachine> Y(getTheGCNTarget());
diff --git a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
index d5834826fcd8..f3aa1a582368 100644
--- a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
+++ b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
@@ -6980,7 +6980,7 @@ AMDGPUOperand::Ptr AMDGPUAsmParser::defaultABID() const {
}
/// Force static initialization.
-extern "C" void LLVMInitializeAMDGPUAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUAsmParser() {
RegisterMCAsmParser<AMDGPUAsmParser> A(getTheAMDGPUTarget());
RegisterMCAsmParser<AMDGPUAsmParser> B(getTheGCNTarget());
}
diff --git a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
index 968d653bd746..419513bdc248 100644
--- a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
+++ b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
@@ -1252,7 +1252,7 @@ static MCDisassembler *createAMDGPUDisassembler(const Target &T,
return new AMDGPUDisassembler(STI, Ctx, T.createMCInstrInfo());
}
-extern "C" void LLVMInitializeAMDGPUDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUDisassembler() {
TargetRegistry::RegisterMCDisassembler(getTheGCNTarget(),
createAMDGPUDisassembler);
TargetRegistry::RegisterMCSymbolizer(getTheGCNTarget(),
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
index 88df64d18cc5..9507836c64c2 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
@@ -134,7 +134,7 @@ static MCInstrAnalysis *createAMDGPUMCInstrAnalysis(const MCInstrInfo *Info) {
return new AMDGPUMCInstrAnalysis(Info);
}
-extern "C" void LLVMInitializeAMDGPUTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUTargetMC() {
TargetRegistry::RegisterMCInstrInfo(getTheGCNTarget(), createAMDGPUMCInstrInfo);
TargetRegistry::RegisterMCInstrInfo(getTheAMDGPUTarget(), createR600MCInstrInfo);
diff --git a/llvm/lib/Target/AMDGPU/TargetInfo/AMDGPUTargetInfo.cpp b/llvm/lib/Target/AMDGPU/TargetInfo/AMDGPUTargetInfo.cpp
index 30cf12337c6e..9ec437760c0a 100644
--- a/llvm/lib/Target/AMDGPU/TargetInfo/AMDGPUTargetInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/TargetInfo/AMDGPUTargetInfo.cpp
@@ -28,7 +28,7 @@ Target &llvm::getTheGCNTarget() {
}
/// Extern function to initialize the targets for the AMDGPU backend
-extern "C" void LLVMInitializeAMDGPUTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUTargetInfo() {
RegisterTarget<Triple::r600, false> R600(getTheAMDGPUTarget(), "r600",
"AMD GPUs HD2XXX-HD6XXX", "AMDGPU");
RegisterTarget<Triple::amdgcn, false> GCN(getTheGCNTarget(), "amdgcn",
diff --git a/llvm/lib/Target/ARC/ARCAsmPrinter.cpp b/llvm/lib/Target/ARC/ARCAsmPrinter.cpp
index 5c3e2c9e773c..7915ca003316 100644
--- a/llvm/lib/Target/ARC/ARCAsmPrinter.cpp
+++ b/llvm/lib/Target/ARC/ARCAsmPrinter.cpp
@@ -62,6 +62,6 @@ void ARCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
}
// Force static initialization.
-extern "C" void LLVMInitializeARCAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARCAsmPrinter() {
RegisterAsmPrinter<ARCAsmPrinter> X(getTheARCTarget());
}
diff --git a/llvm/lib/Target/ARC/ARCTargetMachine.cpp b/llvm/lib/Target/ARC/ARCTargetMachine.cpp
index 34700dc22c54..ab74fecb7804 100644
--- a/llvm/lib/Target/ARC/ARCTargetMachine.cpp
+++ b/llvm/lib/Target/ARC/ARCTargetMachine.cpp
@@ -81,7 +81,7 @@ void ARCPassConfig::addPreRegAlloc() {
}
// Force static initialization.
-extern "C" void LLVMInitializeARCTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARCTarget() {
RegisterTargetMachine<ARCTargetMachine> X(getTheARCTarget());
}
diff --git a/llvm/lib/Target/ARC/Disassembler/ARCDisassembler.cpp b/llvm/lib/Target/ARC/Disassembler/ARCDisassembler.cpp
index 5fae456c5694..611fd0e3e78d 100644
--- a/llvm/lib/Target/ARC/Disassembler/ARCDisassembler.cpp
+++ b/llvm/lib/Target/ARC/Disassembler/ARCDisassembler.cpp
@@ -363,7 +363,7 @@ static MCDisassembler *createARCDisassembler(const Target &T,
return new ARCDisassembler(STI, Ctx, T.createMCInstrInfo());
}
-extern "C" void LLVMInitializeARCDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARCDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheARCTarget(),
createARCDisassembler);
diff --git a/llvm/lib/Target/ARC/MCTargetDesc/ARCMCTargetDesc.cpp b/llvm/lib/Target/ARC/MCTargetDesc/ARCMCTargetDesc.cpp
index 847534530274..997e95e1a35f 100644
--- a/llvm/lib/Target/ARC/MCTargetDesc/ARCMCTargetDesc.cpp
+++ b/llvm/lib/Target/ARC/MCTargetDesc/ARCMCTargetDesc.cpp
@@ -82,7 +82,7 @@ static MCTargetStreamer *createTargetAsmStreamer(MCStreamer &S,
}
// Force static initialization.
-extern "C" void LLVMInitializeARCTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARCTargetMC() {
// Register the MC asm info.
Target &TheARCTarget = getTheARCTarget();
RegisterMCAsmInfoFn X(TheARCTarget, createARCMCAsmInfo);
diff --git a/llvm/lib/Target/ARC/TargetInfo/ARCTargetInfo.cpp b/llvm/lib/Target/ARC/TargetInfo/ARCTargetInfo.cpp
index 59b9f806d590..d4a74e1c4174 100644
--- a/llvm/lib/Target/ARC/TargetInfo/ARCTargetInfo.cpp
+++ b/llvm/lib/Target/ARC/TargetInfo/ARCTargetInfo.cpp
@@ -16,6 +16,6 @@ Target &llvm::getTheARCTarget() {
return TheARCTarget;
}
-extern "C" void LLVMInitializeARCTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARCTargetInfo() {
RegisterTarget<Triple::arc> X(getTheARCTarget(), "arc", "ARC", "ARC");
}
diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
index 1dbfbcaa0d8e..6f26ca127f94 100644
--- a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -2148,7 +2148,7 @@ void ARMAsmPrinter::EmitInstruction(const MachineInstr *MI) {
//===----------------------------------------------------------------------===//
// Force static initialization.
-extern "C" void LLVMInitializeARMAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMAsmPrinter() {
RegisterAsmPrinter<ARMAsmPrinter> X(getTheARMLETarget());
RegisterAsmPrinter<ARMAsmPrinter> Y(getTheARMBETarget());
RegisterAsmPrinter<ARMAsmPrinter> A(getTheThumbLETarget());
diff --git a/llvm/lib/Target/ARM/ARMTargetMachine.cpp b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
index a48f351f37ad..84876eda33a6 100644
--- a/llvm/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
@@ -79,7 +79,7 @@ namespace llvm {
void initializeARMExecutionDomainFixPass(PassRegistry&);
}
-extern "C" void LLVMInitializeARMTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMTarget() {
// Register the target.
RegisterTargetMachine<ARMLETargetMachine> X(getTheARMLETarget());
RegisterTargetMachine<ARMLETargetMachine> A(getTheThumbLETarget());
diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index cb07d17f1943..f6d76ee09534 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -11546,7 +11546,7 @@ bool ARMAsmParser::parseDirectiveThumbSet(SMLoc L) {
}
/// Force static initialization.
-extern "C" void LLVMInitializeARMAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMAsmParser() {
RegisterMCAsmParser<ARMAsmParser> X(getTheARMLETarget());
RegisterMCAsmParser<ARMAsmParser> Y(getTheARMBETarget());
RegisterMCAsmParser<ARMAsmParser> A(getTheThumbLETarget());
diff --git a/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index abfe47dbdea4..d26b04556abb 100644
--- a/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -1099,7 +1099,7 @@ DecodeStatus ARMDisassembler::getThumbInstruction(MCInst &MI, uint64_t &Size,
return MCDisassembler::Fail;
}
-extern "C" void LLVMInitializeARMDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMDisassembler() {
TargetRegistry::RegisterMCDisassembler(getTheARMLETarget(),
createARMDisassembler);
TargetRegistry::RegisterMCDisassembler(getTheARMBETarget(),
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index 6c86550b1a4d..9f60e70e0e02 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -317,7 +317,7 @@ static MCInstrAnalysis *createThumbMCInstrAnalysis(const MCInstrInfo *Info) {
}
// Force static initialization.
-extern "C" void LLVMInitializeARMTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMTargetMC() {
for (Target *T : {&getTheARMLETarget(), &getTheARMBETarget(),
&getTheThumbLETarget(), &getTheThumbBETarget()}) {
// Register the MC asm info.
diff --git a/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp b/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
index 86cb907abfa3..a7f7d75e356e 100644
--- a/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
+++ b/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
@@ -27,7 +27,7 @@ Target &llvm::getTheThumbBETarget() {
return TheThumbBETarget;
}
-extern "C" void LLVMInitializeARMTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMTargetInfo() {
RegisterTarget<Triple::arm, /*HasJIT=*/true> X(getTheARMLETarget(), "arm",
"ARM", "ARM");
RegisterTarget<Triple::armeb, /*HasJIT=*/true> Y(getTheARMBETarget(), "armeb",
diff --git a/llvm/lib/Target/AVR/AVRAsmPrinter.cpp b/llvm/lib/Target/AVR/AVRAsmPrinter.cpp
index 1db6b2236b4f..9b09c7456543 100644
--- a/llvm/lib/Target/AVR/AVRAsmPrinter.cpp
+++ b/llvm/lib/Target/AVR/AVRAsmPrinter.cpp
@@ -178,7 +178,7 @@ void AVRAsmPrinter::EmitInstruction(const MachineInstr *MI) {
} // end of namespace llvm
-extern "C" void LLVMInitializeAVRAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAVRAsmPrinter() {
llvm::RegisterAsmPrinter<llvm::AVRAsmPrinter> X(llvm::getTheAVRTarget());
}
diff --git a/llvm/lib/Target/AVR/AVRTargetMachine.cpp b/llvm/lib/Target/AVR/AVRTargetMachine.cpp
index 25304280d002..b33284b73d63 100644
--- a/llvm/lib/Target/AVR/AVRTargetMachine.cpp
+++ b/llvm/lib/Target/AVR/AVRTargetMachine.cpp
@@ -76,7 +76,7 @@ TargetPassConfig *AVRTargetMachine::createPassConfig(PassManagerBase &PM) {
return new AVRPassConfig(*this, PM);
}
-extern "C" void LLVMInitializeAVRTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAVRTarget() {
// Register the target.
RegisterTargetMachine<AVRTargetMachine> X(getTheAVRTarget());
diff --git a/llvm/lib/Target/AVR/AsmParser/AVRAsmParser.cpp b/llvm/lib/Target/AVR/AsmParser/AVRAsmParser.cpp
index af60bc4fdc90..fc34583ae573 100644
--- a/llvm/lib/Target/AVR/AsmParser/AVRAsmParser.cpp
+++ b/llvm/lib/Target/AVR/AsmParser/AVRAsmParser.cpp
@@ -682,7 +682,7 @@ bool AVRAsmParser::parseLiteralValues(unsigned SizeInBytes, SMLoc L) {
return (parseMany(parseOne));
}
-extern "C" void LLVMInitializeAVRAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAVRAsmParser() {
RegisterMCAsmParser<AVRAsmParser> X(getTheAVRTarget());
}
diff --git a/llvm/lib/Target/AVR/Disassembler/AVRDisassembler.cpp b/llvm/lib/Target/AVR/Disassembler/AVRDisassembler.cpp
index 6d5466eb3065..694aee818f7c 100644
--- a/llvm/lib/Target/AVR/Disassembler/AVRDisassembler.cpp
+++ b/llvm/lib/Target/AVR/Disassembler/AVRDisassembler.cpp
@@ -51,7 +51,7 @@ static MCDisassembler *createAVRDisassembler(const Target &T,
}
-extern "C" void LLVMInitializeAVRDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAVRDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheAVRTarget(),
createAVRDisassembler);
diff --git a/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp b/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp
index f6607b26a065..bfc274d9cdcc 100644
--- a/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp
+++ b/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp
@@ -89,7 +89,7 @@ static MCTargetStreamer *createMCAsmTargetStreamer(MCStreamer &S,
return new AVRTargetAsmStreamer(S);
}
-extern "C" void LLVMInitializeAVRTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAVRTargetMC() {
// Register the MC asm info.
RegisterMCAsmInfo<AVRMCAsmInfo> X(getTheAVRTarget());
diff --git a/llvm/lib/Target/AVR/TargetInfo/AVRTargetInfo.cpp b/llvm/lib/Target/AVR/TargetInfo/AVRTargetInfo.cpp
index c62d5cb85bc4..69b509b33e88 100644
--- a/llvm/lib/Target/AVR/TargetInfo/AVRTargetInfo.cpp
+++ b/llvm/lib/Target/AVR/TargetInfo/AVRTargetInfo.cpp
@@ -15,7 +15,7 @@ Target &getTheAVRTarget() {
}
}
-extern "C" void LLVMInitializeAVRTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAVRTargetInfo() {
llvm::RegisterTarget<llvm::Triple::avr> X(llvm::getTheAVRTarget(), "avr",
"Atmel AVR Microcontroller", "AVR");
}
diff --git a/llvm/lib/Target/BPF/AsmParser/BPFAsmParser.cpp b/llvm/lib/Target/BPF/AsmParser/BPFAsmParser.cpp
index ce1d2ecd9d26..1f5d5025bc7b 100644
--- a/llvm/lib/Target/BPF/AsmParser/BPFAsmParser.cpp
+++ b/llvm/lib/Target/BPF/AsmParser/BPFAsmParser.cpp
@@ -493,7 +493,7 @@ bool BPFAsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
bool BPFAsmParser::ParseDirective(AsmToken DirectiveID) { return true; }
-extern "C" void LLVMInitializeBPFAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeBPFAsmParser() {
RegisterMCAsmParser<BPFAsmParser> X(getTheBPFTarget());
RegisterMCAsmParser<BPFAsmParser> Y(getTheBPFleTarget());
RegisterMCAsmParser<BPFAsmParser> Z(getTheBPFbeTarget());
diff --git a/llvm/lib/Target/BPF/BPFAsmPrinter.cpp b/llvm/lib/Target/BPF/BPFAsmPrinter.cpp
index 218b0302927c..b81386f479d3 100644
--- a/llvm/lib/Target/BPF/BPFAsmPrinter.cpp
+++ b/llvm/lib/Target/BPF/BPFAsmPrinter.cpp
@@ -148,7 +148,7 @@ void BPFAsmPrinter::EmitInstruction(const MachineInstr *MI) {
}
// Force static initialization.
-extern "C" void LLVMInitializeBPFAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeBPFAsmPrinter() {
RegisterAsmPrinter<BPFAsmPrinter> X(getTheBPFleTarget());
RegisterAsmPrinter<BPFAsmPrinter> Y(getTheBPFbeTarget());
RegisterAsmPrinter<BPFAsmPrinter> Z(getTheBPFTarget());
diff --git a/llvm/lib/Target/BPF/BPFTargetMachine.cpp b/llvm/lib/Target/BPF/BPFTargetMachine.cpp
index 0c4f2c74e7a4..40375bc88bff 100644
--- a/llvm/lib/Target/BPF/BPFTargetMachine.cpp
+++ b/llvm/lib/Target/BPF/BPFTargetMachine.cpp
@@ -27,7 +27,7 @@ static cl::
opt<bool> DisableMIPeephole("disable-bpf-peephole", cl::Hidden,
cl::desc("Disable machine peepholes for BPF"));
-extern "C" void LLVMInitializeBPFTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeBPFTarget() {
// Register the target.
RegisterTargetMachine<BPFTargetMachine> X(getTheBPFleTarget());
RegisterTargetMachine<BPFTargetMachine> Y(getTheBPFbeTarget());
diff --git a/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp b/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
index e3d783b1d82d..75f963b5448a 100644
--- a/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
+++ b/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
@@ -83,7 +83,7 @@ static MCDisassembler *createBPFDisassembler(const Target &T,
}
-extern "C" void LLVMInitializeBPFDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeBPFDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheBPFTarget(),
createBPFDisassembler);
diff --git a/llvm/lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp b/llvm/lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp
index fa27b335f3a1..58da0830d002 100644
--- a/llvm/lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp
+++ b/llvm/lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp
@@ -97,7 +97,7 @@ static MCInstrAnalysis *createBPFInstrAnalysis(const MCInstrInfo *Info) {
return new BPFMCInstrAnalysis(Info);
}
-extern "C" void LLVMInitializeBPFTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeBPFTargetMC() {
for (Target *T :
{&getTheBPFleTarget(), &getTheBPFbeTarget(), &getTheBPFTarget()}) {
// Register the MC asm info.
diff --git a/llvm/lib/Target/BPF/TargetInfo/BPFTargetInfo.cpp b/llvm/lib/Target/BPF/TargetInfo/BPFTargetInfo.cpp
index 5dfa915034ba..49eb9ad62c56 100644
--- a/llvm/lib/Target/BPF/TargetInfo/BPFTargetInfo.cpp
+++ b/llvm/lib/Target/BPF/TargetInfo/BPFTargetInfo.cpp
@@ -24,7 +24,7 @@ Target &llvm::getTheBPFTarget() {
return TheBPFTarget;
}
-extern "C" void LLVMInitializeBPFTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeBPFTargetInfo() {
TargetRegistry::RegisterTarget(getTheBPFTarget(), "bpf", "BPF (host endian)",
"BPF", [](Triple::ArchType) { return false; },
true);
diff --git a/llvm/lib/Target/CMakeLists.txt b/llvm/lib/Target/CMakeLists.txt
index a17bb1e40c4d..bd51278a24f7 100644
--- a/llvm/lib/Target/CMakeLists.txt
+++ b/llvm/lib/Target/CMakeLists.txt
@@ -13,6 +13,14 @@ add_llvm_component_library(LLVMTarget
${LLVM_MAIN_INCLUDE_DIR}/llvm/Target
)
+# When building shared objects for each target there are some internal APIs
+# that are used across shared objects which we can't hide.
+if (NOT BUILD_SHARED_LIBS AND NOT APPLE)
+ # Set default visibility to hidden, so we don't export all the Target classes
+ # in libLLVM.so.
+ set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+endif()
+
foreach(t ${LLVM_TARGETS_TO_BUILD})
message(STATUS "Targeting ${t}")
add_subdirectory(${t})
diff --git a/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp b/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp
index 590c4a2eb69d..cee1954e369b 100644
--- a/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp
+++ b/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp
@@ -813,10 +813,10 @@ bool HexagonAsmParser::RegisterMatchesArch(unsigned MatchNum) const {
return true;
}
-// extern "C" void LLVMInitializeHexagonAsmLexer();
+// extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonAsmLexer();
/// Force static initialization.
-extern "C" void LLVMInitializeHexagonAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonAsmParser() {
RegisterMCAsmParser<HexagonAsmParser> X(getTheHexagonTarget());
}
diff --git a/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp b/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
index d3fac9175b39..7a90d585eb9a 100644
--- a/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
+++ b/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
@@ -156,7 +156,7 @@ static MCDisassembler *createHexagonDisassembler(const Target &T,
return new HexagonDisassembler(STI, Ctx, T.createMCInstrInfo());
}
-extern "C" void LLVMInitializeHexagonDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonDisassembler() {
TargetRegistry::RegisterMCDisassembler(getTheHexagonTarget(),
createHexagonDisassembler);
}
diff --git a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
index 3d771d388e28..30fdde70d01a 100644
--- a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
@@ -771,6 +771,6 @@ void HexagonAsmPrinter::EmitInstruction(const MachineInstr *MI) {
OutStreamer->EmitInstruction(MCB, getSubtargetInfo());
}
-extern "C" void LLVMInitializeHexagonAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonAsmPrinter() {
RegisterAsmPrinter<HexagonAsmPrinter> X(getTheHexagonTarget());
}
diff --git a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
index d709a82be660..9e9ce209a825 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -180,7 +180,7 @@ static Reloc::Model getEffectiveRelocModel(Optional<Reloc::Model> RM) {
return *RM;
}
-extern "C" void LLVMInitializeHexagonTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonTarget() {
// Register the target.
RegisterTargetMachine<HexagonTargetMachine> X(getTheHexagonTarget());
diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index 80b87e8c958a..f8dc0547baad 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -456,7 +456,7 @@ static MCInstrAnalysis *createHexagonMCInstrAnalysis(const MCInstrInfo *Info) {
}
// Force static initialization.
-extern "C" void LLVMInitializeHexagonTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonTargetMC() {
// Register the MC asm info.
RegisterMCAsmInfoFn X(getTheHexagonTarget(), createHexagonMCAsmInfo);
diff --git a/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp b/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp
index d77b235d0077..48770be3e301 100644
--- a/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp
+++ b/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp
@@ -15,7 +15,7 @@ Target &llvm::getTheHexagonTarget() {
return TheHexagonTarget;
}
-extern "C" void LLVMInitializeHexagonTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeHexagonTargetInfo() {
RegisterTarget<Triple::hexagon, /*HasJIT=*/true> X(
getTheHexagonTarget(), "hexagon", "Hexagon", "Hexagon");
}
diff --git a/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp b/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
index ec82e3a41f2a..8b8504978c75 100644
--- a/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
+++ b/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
@@ -1224,6 +1224,6 @@ bool LanaiAsmParser::ParseInstruction(ParseInstructionInfo & /*Info*/,
#define GET_MATCHER_IMPLEMENTATION
#include "LanaiGenAsmMatcher.inc"
-extern "C" void LLVMInitializeLanaiAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLanaiAsmParser() {
RegisterMCAsmParser<LanaiAsmParser> x(getTheLanaiTarget());
}
diff --git a/llvm/lib/Target/Lanai/Disassembler/LanaiDisassembler.cpp b/llvm/lib/Target/Lanai/Disassembler/LanaiDisassembler.cpp
index 2633ba631858..b6f372657d59 100644
--- a/llvm/lib/Target/Lanai/Disassembler/LanaiDisassembler.cpp
+++ b/llvm/lib/Target/Lanai/Disassembler/LanaiDisassembler.cpp
@@ -36,7 +36,7 @@ static MCDisassembler *createLanaiDisassembler(const Target & /*T*/,
return new LanaiDisassembler(STI, Ctx);
}
-extern "C" void LLVMInitializeLanaiDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLanaiDisassembler() {
// Register the disassembler
TargetRegistry::RegisterMCDisassembler(getTheLanaiTarget(),
createLanaiDisassembler);
diff --git a/llvm/lib/Target/Lanai/LanaiAsmPrinter.cpp b/llvm/lib/Target/Lanai/LanaiAsmPrinter.cpp
index 12a3202446a8..c13ee08e1213 100644
--- a/llvm/lib/Target/Lanai/LanaiAsmPrinter.cpp
+++ b/llvm/lib/Target/Lanai/LanaiAsmPrinter.cpp
@@ -237,6 +237,6 @@ bool LanaiAsmPrinter::isBlockOnlyReachableByFallthrough(
}
// Force static initialization.
-extern "C" void LLVMInitializeLanaiAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLanaiAsmPrinter() {
RegisterAsmPrinter<LanaiAsmPrinter> X(getTheLanaiTarget());
}
diff --git a/llvm/lib/Target/Lanai/LanaiTargetMachine.cpp b/llvm/lib/Target/Lanai/LanaiTargetMachine.cpp
index 8ae0225629ab..69387119f1f4 100644
--- a/llvm/lib/Target/Lanai/LanaiTargetMachine.cpp
+++ b/llvm/lib/Target/Lanai/LanaiTargetMachine.cpp
@@ -30,7 +30,7 @@ namespace llvm {
void initializeLanaiMemAluCombinerPass(PassRegistry &);
} // namespace llvm
-extern "C" void LLVMInitializeLanaiTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLanaiTarget() {
// Register the target.
RegisterTargetMachine<LanaiTargetMachine> registered_target(
getTheLanaiTarget());
diff --git a/llvm/lib/Target/Lanai/MCTargetDesc/LanaiMCTargetDesc.cpp b/llvm/lib/Target/Lanai/MCTargetDesc/LanaiMCTargetDesc.cpp
index a9de0416fcac..9de15bf61c8c 100644
--- a/llvm/lib/Target/Lanai/MCTargetDesc/LanaiMCTargetDesc.cpp
+++ b/llvm/lib/Target/Lanai/MCTargetDesc/LanaiMCTargetDesc.cpp
@@ -123,7 +123,7 @@ static MCInstrAnalysis *createLanaiInstrAnalysis(const MCInstrInfo *Info) {
return new LanaiMCInstrAnalysis(Info);
}
-extern "C" void LLVMInitializeLanaiTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLanaiTargetMC() {
// Register the MC asm info.
RegisterMCAsmInfo<LanaiMCAsmInfo> X(getTheLanaiTarget());
diff --git a/llvm/lib/Target/Lanai/TargetInfo/LanaiTargetInfo.cpp b/llvm/lib/Target/Lanai/TargetInfo/LanaiTargetInfo.cpp
index 93deb891dec5..2bb9f6ed1e97 100644
--- a/llvm/lib/Target/Lanai/TargetInfo/LanaiTargetInfo.cpp
+++ b/llvm/lib/Target/Lanai/TargetInfo/LanaiTargetInfo.cpp
@@ -16,7 +16,7 @@ Target &llvm::getTheLanaiTarget() {
return TheLanaiTarget;
}
-extern "C" void LLVMInitializeLanaiTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLanaiTargetInfo() {
RegisterTarget<Triple::lanai> X(getTheLanaiTarget(), "lanai", "Lanai",
"Lanai");
}
diff --git a/llvm/lib/Target/MSP430/AsmParser/MSP430AsmParser.cpp b/llvm/lib/Target/MSP430/AsmParser/MSP430AsmParser.cpp
index 85dcc0f152f9..0995e80a0a09 100644
--- a/llvm/lib/Target/MSP430/AsmParser/MSP430AsmParser.cpp
+++ b/llvm/lib/Target/MSP430/AsmParser/MSP430AsmParser.cpp
@@ -529,7 +529,7 @@ bool MSP430AsmParser::ParseLiteralValues(unsigned Size, SMLoc L) {
return (parseMany(parseOne));
}
-extern "C" void LLVMInitializeMSP430AsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430AsmParser() {
RegisterMCAsmParser<MSP430AsmParser> X(getTheMSP430Target());
}
diff --git a/llvm/lib/Target/MSP430/Disassembler/MSP430Disassembler.cpp b/llvm/lib/Target/MSP430/Disassembler/MSP430Disassembler.cpp
index a32fbc990247..6aa76156bf14 100644
--- a/llvm/lib/Target/MSP430/Disassembler/MSP430Disassembler.cpp
+++ b/llvm/lib/Target/MSP430/Disassembler/MSP430Disassembler.cpp
@@ -58,7 +58,7 @@ static MCDisassembler *createMSP430Disassembler(const Target &T,
return new MSP430Disassembler(STI, Ctx);
}
-extern "C" void LLVMInitializeMSP430Disassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430Disassembler() {
TargetRegistry::RegisterMCDisassembler(getTheMSP430Target(),
createMSP430Disassembler);
}
diff --git a/llvm/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp b/llvm/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
index da928733015f..f207d24ce04b 100644
--- a/llvm/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
+++ b/llvm/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
@@ -57,7 +57,7 @@ static MCInstPrinter *createMSP430MCInstPrinter(const Triple &T,
return nullptr;
}
-extern "C" void LLVMInitializeMSP430TargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430TargetMC() {
Target &T = getTheMSP430Target();
RegisterMCAsmInfo<MSP430MCAsmInfo> X(T);
diff --git a/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp b/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
index a3b91acdc6d0..2f871b959a71 100644
--- a/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
+++ b/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
@@ -185,6 +185,6 @@ bool MSP430AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
}
// Force static initialization.
-extern "C" void LLVMInitializeMSP430AsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430AsmPrinter() {
RegisterAsmPrinter<MSP430AsmPrinter> X(getTheMSP430Target());
}
diff --git a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
index e9aeba76de85..81851427c0ed 100644
--- a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -21,7 +21,7 @@
#include "llvm/Support/TargetRegistry.h"
using namespace llvm;
-extern "C" void LLVMInitializeMSP430Target() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430Target() {
// Register the target.
RegisterTargetMachine<MSP430TargetMachine> X(getTheMSP430Target());
}
diff --git a/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp b/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
index 5da7d588079f..9d4a8f141cc4 100644
--- a/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
+++ b/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
@@ -15,7 +15,7 @@ Target &llvm::getTheMSP430Target() {
return TheMSP430Target;
}
-extern "C" void LLVMInitializeMSP430TargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430TargetInfo() {
RegisterTarget<Triple::msp430> X(getTheMSP430Target(), "msp430",
"MSP430 [experimental]", "MSP430");
}
diff --git a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
index 34862bdadb99..e467ed36938b 100644
--- a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -8645,7 +8645,7 @@ bool MipsAsmParser::parseInternalDirectiveReallowModule() {
return false;
}
-extern "C" void LLVMInitializeMipsAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMipsAsmParser() {
RegisterMCAsmParser<MipsAsmParser> X(getTheMipsTarget());
RegisterMCAsmParser<MipsAsmParser> Y(getTheMipselTarget());
RegisterMCAsmParser<MipsAsmParser> A(getTheMips64Target());
diff --git a/llvm/lib/Target/Mips/Disassembler/MipsDisassembler.cpp b/llvm/lib/Target/Mips/Disassembler/MipsDisassembler.cpp
index a858c6d1ca45..6f197e424561 100644
--- a/llvm/lib/Target/Mips/Disassembler/MipsDisassembler.cpp
+++ b/llvm/lib/Target/Mips/Disassembler/MipsDisassembler.cpp
@@ -563,7 +563,7 @@ static MCDisassembler *createMipselDisassembler(
return new MipsDisassembler(STI, Ctx, false);
}
-extern "C" void LLVMInitializeMipsDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMipsDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheMipsTarget(),
createMipsDisassembler);
diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
index d0b3c204730f..de582bd60cbf 100644
--- a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
+++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
@@ -166,7 +166,7 @@ static MCInstrAnalysis *createMipsMCInstrAnalysis(const MCInstrInfo *Info) {
return new MipsMCInstrAnalysis(Info);
}
-extern "C" void LLVMInitializeMipsTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMipsTargetMC() {
for (Target *T : {&getTheMipsTarget(), &getTheMipselTarget(),
&getTheMips64Target(), &getTheMips64elTarget()}) {
// Register the MC asm info.
diff --git a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp
index be556cfba4dc..8f75336dce5a 100644
--- a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -1306,7 +1306,7 @@ bool MipsAsmPrinter::isLongBranchPseudo(int Opcode) const {
}
// Force static initialization.
-extern "C" void LLVMInitializeMipsAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMipsAsmPrinter() {
RegisterAsmPrinter<MipsAsmPrinter> X(getTheMipsTarget());
RegisterAsmPrinter<MipsAsmPrinter> Y(getTheMipselTarget());
RegisterAsmPrinter<MipsAsmPrinter> A(getTheMips64Target());
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index 66c20050c085..8fec6db00cb9 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -45,7 +45,7 @@ using namespace llvm;
#define DEBUG_TYPE "mips"
-extern "C" void LLVMInitializeMipsTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMipsTarget() {
// Register the target.
RegisterTargetMachine<MipsebTargetMachine> X(getTheMipsTarget());
RegisterTargetMachine<MipselTargetMachine> Y(getTheMipselTarget());
diff --git a/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp b/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
index 0082ca34cdbd..44041987ec76 100644
--- a/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
+++ b/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
@@ -27,7 +27,7 @@ Target &llvm::getTheMips64elTarget() {
return TheMips64elTarget;
}
-extern "C" void LLVMInitializeMipsTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMipsTargetInfo() {
RegisterTarget<Triple::mips,
/*HasJIT=*/true>
X(getTheMipsTarget(), "mips", "MIPS (32-bit big endian)", "Mips");
diff --git a/llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp b/llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp
index c8b85b2718a6..d758c2c86959 100644
--- a/llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp
+++ b/llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp
@@ -66,7 +66,7 @@ static MCTargetStreamer *createTargetAsmStreamer(MCStreamer &S,
}
// Force static initialization.
-extern "C" void LLVMInitializeNVPTXTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeNVPTXTargetMC() {
for (Target *T : {&getTheNVPTXTarget32(), &getTheNVPTXTarget64()}) {
// Register the MC asm info.
RegisterMCAsmInfo<NVPTXMCAsmInfo> X(*T);
diff --git a/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp b/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
index 307f4d58c3ab..7117438dc503 100644
--- a/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
@@ -2258,7 +2258,7 @@ void NVPTXAsmPrinter::printMemOperand(const MachineInstr *MI, int opNum,
}
// Force static initialization.
-extern "C" void LLVMInitializeNVPTXAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeNVPTXAsmPrinter() {
RegisterAsmPrinter<NVPTXAsmPrinter> X(getTheNVPTXTarget32());
RegisterAsmPrinter<NVPTXAsmPrinter> Y(getTheNVPTXTarget64());
}
diff --git a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
index f58fb5717773..0778706d936a 100644
--- a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
@@ -72,7 +72,7 @@ void initializeNVPTXProxyRegErasurePass(PassRegistry &);
} // end namespace llvm
-extern "C" void LLVMInitializeNVPTXTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeNVPTXTarget() {
// Register the target.
RegisterTargetMachine<NVPTXTargetMachine32> X(getTheNVPTXTarget32());
RegisterTargetMachine<NVPTXTargetMachine64> Y(getTheNVPTXTarget64());
diff --git a/llvm/lib/Target/NVPTX/TargetInfo/NVPTXTargetInfo.cpp b/llvm/lib/Target/NVPTX/TargetInfo/NVPTXTargetInfo.cpp
index 2c71ec58ec42..235be9c0dbbb 100644
--- a/llvm/lib/Target/NVPTX/TargetInfo/NVPTXTargetInfo.cpp
+++ b/llvm/lib/Target/NVPTX/TargetInfo/NVPTXTargetInfo.cpp
@@ -19,7 +19,7 @@ Target &llvm::getTheNVPTXTarget64() {
return TheNVPTXTarget64;
}
-extern "C" void LLVMInitializeNVPTXTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeNVPTXTargetInfo() {
RegisterTarget<Triple::nvptx> X(getTheNVPTXTarget32(), "nvptx",
"NVIDIA PTX 32-bit", "NVPTX");
RegisterTarget<Triple::nvptx64> Y(getTheNVPTXTarget64(), "nvptx64",
diff --git a/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp b/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
index eedbdd3aaf0f..7e7902c27a81 100644
--- a/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
+++ b/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
@@ -1786,7 +1786,7 @@ bool PPCAsmParser::ParseDirectiveLocalEntry(SMLoc L) {
/// Force static initialization.
-extern "C" void LLVMInitializePowerPCAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCAsmParser() {
RegisterMCAsmParser<PPCAsmParser> A(getThePPC32Target());
RegisterMCAsmParser<PPCAsmParser> B(getThePPC64Target());
RegisterMCAsmParser<PPCAsmParser> C(getThePPC64LETarget());
diff --git a/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp b/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp
index 935fa0662449..e3c0f958c7ed 100644
--- a/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp
+++ b/llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp
@@ -50,7 +50,7 @@ static MCDisassembler *createPPCLEDisassembler(const Target &T,
return new PPCDisassembler(STI, Ctx, /*IsLittleEndian=*/true);
}
-extern "C" void LLVMInitializePowerPCDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCDisassembler() {
// Register the disassembler for each target.
TargetRegistry::RegisterMCDisassembler(getThePPC32Target(),
createPPCDisassembler);
diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index 18bff4c78837..cbfb8e2ff282 100644
--- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -292,7 +292,7 @@ static MCInstPrinter *createPPCMCInstPrinter(const Triple &T,
return new PPCInstPrinter(MAI, MII, MRI, T);
}
-extern "C" void LLVMInitializePowerPCTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCTargetMC() {
for (Target *T :
{&getThePPC32Target(), &getThePPC64Target(), &getThePPC64LETarget()}) {
// Register the MC asm info.
diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 0458f5a25484..4311df5dbeb8 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -1801,7 +1801,7 @@ createPPCAsmPrinterPass(TargetMachine &tm,
}
// Force static initialization.
-extern "C" void LLVMInitializePowerPCAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCAsmPrinter() {
TargetRegistry::RegisterAsmPrinter(getThePPC32Target(),
createPPCAsmPrinterPass);
TargetRegistry::RegisterAsmPrinter(getThePPC64Target(),
diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
index 657fdcba1a4d..2caf4c99a1f8 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -94,7 +94,7 @@ static cl::opt<bool>
ReduceCRLogical("ppc-reduce-cr-logicals",
cl::desc("Expand eligible cr-logical binary ops to branches"),
cl::init(true), cl::Hidden);
-extern "C" void LLVMInitializePowerPCTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCTarget() {
// Register the targets
RegisterTargetMachine<PPCTargetMachine> A(getThePPC32Target());
RegisterTargetMachine<PPCTargetMachine> B(getThePPC64Target());
diff --git a/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp b/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
index 99b5dec74668..649bd648a6cf 100644
--- a/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
+++ b/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
@@ -23,7 +23,7 @@ Target &llvm::getThePPC64LETarget() {
return ThePPC64LETarget;
}
-extern "C" void LLVMInitializePowerPCTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCTargetInfo() {
RegisterTarget<Triple::ppc, /*HasJIT=*/true> X(getThePPC32Target(), "ppc32",
"PowerPC 32", "PPC");
diff --git a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
index 2a0406de372a..cfd83e4189fd 100644
--- a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -1872,7 +1872,7 @@ bool RISCVAsmParser::processInstruction(MCInst &Inst, SMLoc IDLoc,
return false;
}
-extern "C" void LLVMInitializeRISCVAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVAsmParser() {
RegisterMCAsmParser<RISCVAsmParser> X(getTheRISCV32Target());
RegisterMCAsmParser<RISCVAsmParser> Y(getTheRISCV64Target());
}
diff --git a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
index 072ebd65ba71..1461a40227bf 100644
--- a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
+++ b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
@@ -48,7 +48,7 @@ static MCDisassembler *createRISCVDisassembler(const Target &T,
return new RISCVDisassembler(STI, Ctx);
}
-extern "C" void LLVMInitializeRISCVDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVDisassembler() {
// Register the disassembler for each target.
TargetRegistry::RegisterMCDisassembler(getTheRISCV32Target(),
createRISCVDisassembler);
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp
index 2e44b5ebb5bc..c37482be3c2c 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp
@@ -93,7 +93,7 @@ static MCTargetStreamer *createRISCVAsmTargetStreamer(MCStreamer &S,
return new RISCVTargetAsmStreamer(S, OS);
}
-extern "C" void LLVMInitializeRISCVTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVTargetMC() {
for (Target *T : {&getTheRISCV32Target(), &getTheRISCV64Target()}) {
TargetRegistry::RegisterMCAsmInfo(*T, createRISCVMCAsmInfo);
TargetRegistry::RegisterMCInstrInfo(*T, createRISCVMCInstrInfo);
diff --git a/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp b/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
index 60ea4044643a..f4aa28bcc0c1 100644
--- a/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
+++ b/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
@@ -155,7 +155,7 @@ bool RISCVAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
}
// Force static initialization.
-extern "C" void LLVMInitializeRISCVAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVAsmPrinter() {
RegisterAsmPrinter<RISCVAsmPrinter> X(getTheRISCV32Target());
RegisterAsmPrinter<RISCVAsmPrinter> Y(getTheRISCV64Target());
}
diff --git a/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp b/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
index 54c982684bdf..2bb26988c7da 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
@@ -31,7 +31,7 @@
#include "llvm/Target/TargetOptions.h"
using namespace llvm;
-extern "C" void LLVMInitializeRISCVTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVTarget() {
RegisterTargetMachine<RISCVTargetMachine> X(getTheRISCV32Target());
RegisterTargetMachine<RISCVTargetMachine> Y(getTheRISCV64Target());
auto PR = PassRegistry::getPassRegistry();
diff --git a/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp b/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp
index e44984a3fcc5..4f265d556380 100644
--- a/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp
+++ b/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp
@@ -20,7 +20,7 @@ Target &llvm::getTheRISCV64Target() {
return TheRISCV64Target;
}
-extern "C" void LLVMInitializeRISCVTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVTargetInfo() {
RegisterTarget<Triple::riscv32> X(getTheRISCV32Target(), "riscv32",
"32-bit RISC-V", "RISCV");
RegisterTarget<Triple::riscv64> Y(getTheRISCV64Target(), "riscv64",
diff --git a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
index f6be9dd01249..2d3137f38821 100644
--- a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
+++ b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
@@ -1308,7 +1308,7 @@ bool SparcAsmParser::matchSparcAsmModifiers(const MCExpr *&EVal,
return true;
}
-extern "C" void LLVMInitializeSparcAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSparcAsmParser() {
RegisterMCAsmParser<SparcAsmParser> A(getTheSparcTarget());
RegisterMCAsmParser<SparcAsmParser> B(getTheSparcV9Target());
RegisterMCAsmParser<SparcAsmParser> C(getTheSparcelTarget());
diff --git a/llvm/lib/Target/Sparc/Disassembler/SparcDisassembler.cpp b/llvm/lib/Target/Sparc/Disassembler/SparcDisassembler.cpp
index 87eb77a4664d..1caa33341300 100644
--- a/llvm/lib/Target/Sparc/Disassembler/SparcDisassembler.cpp
+++ b/llvm/lib/Target/Sparc/Disassembler/SparcDisassembler.cpp
@@ -47,7 +47,7 @@ static MCDisassembler *createSparcDisassembler(const Target &T,
}
-extern "C" void LLVMInitializeSparcDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSparcDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheSparcTarget(),
createSparcDisassembler);
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
index e4b1f0bc9bc0..7eb27f55baac 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
@@ -91,7 +91,7 @@ static MCInstPrinter *createSparcMCInstPrinter(const Triple &T,
return new SparcInstPrinter(MAI, MII, MRI);
}
-extern "C" void LLVMInitializeSparcTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSparcTargetMC() {
// Register the MC asm info.
RegisterMCAsmInfoFn X(getTheSparcTarget(), createSparcMCAsmInfo);
RegisterMCAsmInfoFn Y(getTheSparcV9Target(), createSparcV9MCAsmInfo);
diff --git a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
index 4d5cbfbadc9d..f0caf3bc284f 100644
--- a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -439,7 +439,7 @@ bool SparcAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
}
// Force static initialization.
-extern "C" void LLVMInitializeSparcAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSparcAsmPrinter() {
RegisterAsmPrinter<SparcAsmPrinter> X(getTheSparcTarget());
RegisterAsmPrinter<SparcAsmPrinter> Y(getTheSparcV9Target());
RegisterAsmPrinter<SparcAsmPrinter> Z(getTheSparcelTarget());
diff --git a/llvm/lib/Target/Sparc/SparcTargetMachine.cpp b/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
index c1e3f8c36982..76f387842f73 100644
--- a/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -20,7 +20,7 @@
#include "llvm/Support/TargetRegistry.h"
using namespace llvm;
-extern "C" void LLVMInitializeSparcTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSparcTarget() {
// Register the target.
RegisterTargetMachine<SparcV8TargetMachine> X(getTheSparcTarget());
RegisterTargetMachine<SparcV9TargetMachine> Y(getTheSparcV9Target());
diff --git a/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp b/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
index eafa2b4b2f13..3bf5907012da 100644
--- a/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
+++ b/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
@@ -23,7 +23,7 @@ Target &llvm::getTheSparcelTarget() {
return TheSparcelTarget;
}
-extern "C" void LLVMInitializeSparcTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSparcTargetInfo() {
RegisterTarget<Triple::sparc, /*HasJIT=*/true> X(getTheSparcTarget(), "sparc",
"Sparc", "Sparc");
RegisterTarget<Triple::sparcv9, /*HasJIT=*/true> Y(
diff --git a/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp b/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
index b58d20fc49ba..607266d552a6 100644
--- a/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
+++ b/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
@@ -1389,6 +1389,6 @@ SystemZAsmParser::parsePCRel(OperandVector &Operands, int64_t MinVal,
}
// Force static initialization.
-extern "C" void LLVMInitializeSystemZAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZAsmParser() {
RegisterMCAsmParser<SystemZAsmParser> X(getTheSystemZTarget());
}
diff --git a/llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp b/llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
index 95a804cf803d..e42aa14fe589 100644
--- a/llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
+++ b/llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
@@ -45,7 +45,7 @@ static MCDisassembler *createSystemZDisassembler(const Target &T,
return new SystemZDisassembler(STI, Ctx);
}
-extern "C" void LLVMInitializeSystemZDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheSystemZTarget(),
createSystemZDisassembler);
diff --git a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index e40d0f110686..eb2112674a12 100644
--- a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -183,7 +183,7 @@ static MCInstPrinter *createSystemZMCInstPrinter(const Triple &T,
return new SystemZInstPrinter(MAI, MII, MRI);
}
-extern "C" void LLVMInitializeSystemZTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZTargetMC() {
// Register the MCAsmInfo.
TargetRegistry::RegisterMCAsmInfo(getTheSystemZTarget(),
createSystemZMCAsmInfo);
diff --git a/llvm/lib/Target/SystemZ/SystemZAsmPrinter.cpp b/llvm/lib/Target/SystemZ/SystemZAsmPrinter.cpp
index f3c038446ed6..67c4aa08f90d 100644
--- a/llvm/lib/Target/SystemZ/SystemZAsmPrinter.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZAsmPrinter.cpp
@@ -724,6 +724,6 @@ void SystemZAsmPrinter::EmitEndOfAsmFile(Module &M) {
}
// Force static initialization.
-extern "C" void LLVMInitializeSystemZAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZAsmPrinter() {
RegisterAsmPrinter<SystemZAsmPrinter> X(getTheSystemZTarget());
}
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
index 20865037fe38..dfcdb5356485 100644
--- a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
@@ -29,7 +29,7 @@
using namespace llvm;
-extern "C" void LLVMInitializeSystemZTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZTarget() {
// Register the target.
RegisterTargetMachine<SystemZTargetMachine> X(getTheSystemZTarget());
}
diff --git a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
index 713a55ee8400..36291e079882 100644
--- a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
+++ b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
@@ -16,7 +16,7 @@ Target &llvm::getTheSystemZTarget() {
return TheSystemZTarget;
}
-extern "C" void LLVMInitializeSystemZTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZTargetInfo() {
RegisterTarget<Triple::systemz, /*HasJIT=*/true> X(
getTheSystemZTarget(), "systemz", "SystemZ", "SystemZ");
}
diff --git a/llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp b/llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
index 1f0bdde0c93e..ea99cee3eb3b 100644
--- a/llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
+++ b/llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
@@ -899,7 +899,7 @@ class WebAssemblyAsmParser final : public MCTargetAsmParser {
} // end anonymous namespace
// Force static initialization.
-extern "C" void LLVMInitializeWebAssemblyAsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeWebAssemblyAsmParser() {
RegisterMCAsmParser<WebAssemblyAsmParser> X(getTheWebAssemblyTarget32());
RegisterMCAsmParser<WebAssemblyAsmParser> Y(getTheWebAssemblyTarget64());
}
diff --git a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
index 46869f1700ba..a8cb5d18537c 100644
--- a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
+++ b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
@@ -64,7 +64,8 @@ static MCDisassembler *createWebAssemblyDisassembler(const Target &T,
return new WebAssemblyDisassembler(STI, Ctx, std::move(MCII));
}
-extern "C" void LLVMInitializeWebAssemblyDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void
+LLVMInitializeWebAssemblyDisassembler() {
// Register the disassembler for each target.
TargetRegistry::RegisterMCDisassembler(getTheWebAssemblyTarget32(),
createWebAssemblyDisassembler);
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
index 0eccbbf78f84..027e5408c633 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
@@ -96,7 +96,7 @@ static MCTargetStreamer *createNullTargetStreamer(MCStreamer &S) {
}
// Force static initialization.
-extern "C" void LLVMInitializeWebAssemblyTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeWebAssemblyTargetMC() {
for (Target *T :
{&getTheWebAssemblyTarget32(), &getTheWebAssemblyTarget64()}) {
// Register the MC asm info.
diff --git a/llvm/lib/Target/WebAssembly/TargetInfo/WebAssemblyTargetInfo.cpp b/llvm/lib/Target/WebAssembly/TargetInfo/WebAssemblyTargetInfo.cpp
index e4afe2bb2830..87317f8a7f1e 100644
--- a/llvm/lib/Target/WebAssembly/TargetInfo/WebAssemblyTargetInfo.cpp
+++ b/llvm/lib/Target/WebAssembly/TargetInfo/WebAssemblyTargetInfo.cpp
@@ -26,7 +26,7 @@ Target &llvm::getTheWebAssemblyTarget64() {
return TheWebAssemblyTarget64;
}
-extern "C" void LLVMInitializeWebAssemblyTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeWebAssemblyTargetInfo() {
RegisterTarget<Triple::wasm32> X(getTheWebAssemblyTarget32(), "wasm32",
"WebAssembly 32-bit", "WebAssembly");
RegisterTarget<Triple::wasm64> Y(getTheWebAssemblyTarget64(), "wasm64",
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
index cb95d5dbfc06..adcb24b4be53 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
@@ -425,7 +425,7 @@ bool WebAssemblyAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
}
// Force static initialization.
-extern "C" void LLVMInitializeWebAssemblyAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeWebAssemblyAsmPrinter() {
RegisterAsmPrinter<WebAssemblyAsmPrinter> X(getTheWebAssemblyTarget32());
RegisterAsmPrinter<WebAssemblyAsmPrinter> Y(getTheWebAssemblyTarget64());
}
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
index bdf5fe2620a4..4291b48c16be 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
@@ -45,7 +45,7 @@ static cl::opt<bool> EnableEmSjLj(
cl::desc("WebAssembly Emscripten-style setjmp/longjmp handling"),
cl::init(false));
-extern "C" void LLVMInitializeWebAssemblyTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeWebAssemblyTarget() {
// Register the target.
RegisterTargetMachine<WebAssemblyTargetMachine> X(
getTheWebAssemblyTarget32());
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 69299ae9b00d..d37d812df485 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -3939,7 +3939,7 @@ bool X86AsmParser::parseDirectiveSEHPushFrame(SMLoc Loc) {
}
// Force static initialization.
-extern "C" void LLVMInitializeX86AsmParser() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeX86AsmParser() {
RegisterMCAsmParser<X86AsmParser> X(getTheX86_32Target());
RegisterMCAsmParser<X86AsmParser> Y(getTheX86_64Target());
}
diff --git a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
index 34ea95d418bd..ea8c606d1564 100644
--- a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -2332,7 +2332,7 @@ static MCDisassembler *createX86Disassembler(const Target &T,
return new X86GenericDisassembler(STI, Ctx, std::move(MII));
}
-extern "C" void LLVMInitializeX86Disassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeX86Disassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheX86_32Target(),
createX86Disassembler);
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index 6f42852512ba..049a3a815984 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -552,7 +552,7 @@ static MCInstrAnalysis *createX86MCInstrAnalysis(const MCInstrInfo *Info) {
}
// Force static initialization.
-extern "C" void LLVMInitializeX86TargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeX86TargetMC() {
for (Target *T : {&getTheX86_32Target(), &getTheX86_64Target()}) {
// Register the MC asm info.
RegisterMCAsmInfoFn X(*T, createX86MCAsmInfo);
diff --git a/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp b/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
index 47c41626a666..18cda8f591c3 100644
--- a/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
+++ b/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
@@ -19,7 +19,7 @@ Target &llvm::getTheX86_64Target() {
return TheX86_64Target;
}
-extern "C" void LLVMInitializeX86TargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeX86TargetInfo() {
RegisterTarget<Triple::x86, /*HasJIT=*/true> X(
getTheX86_32Target(), "x86", "32-bit X86: Pentium-Pro and above", "X86");
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.cpp b/llvm/lib/Target/X86/X86AsmPrinter.cpp
index 3054e2f4f638..39d16e7999cd 100644
--- a/llvm/lib/Target/X86/X86AsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86AsmPrinter.cpp
@@ -749,7 +749,7 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
//===----------------------------------------------------------------------===//
// Force static initialization.
-extern "C" void LLVMInitializeX86AsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeX86AsmPrinter() {
RegisterAsmPrinter<X86AsmPrinter> X(getTheX86_32Target());
RegisterAsmPrinter<X86AsmPrinter> Y(getTheX86_64Target());
}
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 599238d1972b..8c696e9adbed 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -61,7 +61,7 @@ static cl::opt<bool> EnableCondBrFoldingPass("x86-condbr-folding",
"folding pass"),
cl::init(false), cl::Hidden);
-extern "C" void LLVMInitializeX86Target() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeX86Target() {
// Register the target.
RegisterTargetMachine<X86TargetMachine> X(getTheX86_32Target());
RegisterTargetMachine<X86TargetMachine> Y(getTheX86_64Target());
diff --git a/llvm/lib/Target/XCore/Disassembler/XCoreDisassembler.cpp b/llvm/lib/Target/XCore/Disassembler/XCoreDisassembler.cpp
index 159415fb4454..0505686e645b 100644
--- a/llvm/lib/Target/XCore/Disassembler/XCoreDisassembler.cpp
+++ b/llvm/lib/Target/XCore/Disassembler/XCoreDisassembler.cpp
@@ -774,7 +774,7 @@ static MCDisassembler *createXCoreDisassembler(const Target &T,
return new XCoreDisassembler(STI, Ctx);
}
-extern "C" void LLVMInitializeXCoreDisassembler() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeXCoreDisassembler() {
// Register the disassembler.
TargetRegistry::RegisterMCDisassembler(getTheXCoreTarget(),
createXCoreDisassembler);
diff --git a/llvm/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp b/llvm/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
index 02519864854c..46ebccee521e 100644
--- a/llvm/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
+++ b/llvm/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
@@ -122,7 +122,7 @@ static MCTargetStreamer *createTargetAsmStreamer(MCStreamer &S,
}
// Force static initialization.
-extern "C" void LLVMInitializeXCoreTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeXCoreTargetMC() {
// Register the MC asm info.
RegisterMCAsmInfoFn X(getTheXCoreTarget(), createXCoreMCAsmInfo);
diff --git a/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp b/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
index 5604f29db3e9..d5f66c2bd824 100644
--- a/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
+++ b/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
@@ -15,7 +15,7 @@ Target &llvm::getTheXCoreTarget() {
return TheXCoreTarget;
}
-extern "C" void LLVMInitializeXCoreTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeXCoreTargetInfo() {
RegisterTarget<Triple::xcore> X(getTheXCoreTarget(), "xcore", "XCore",
"XCore");
}
diff --git a/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp b/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
index 6b3dc27cb886..35dc56e90419 100644
--- a/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -292,6 +292,6 @@ void XCoreAsmPrinter::EmitInstruction(const MachineInstr *MI) {
}
// Force static initialization.
-extern "C" void LLVMInitializeXCoreAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeXCoreAsmPrinter() {
RegisterAsmPrinter<XCoreAsmPrinter> X(getTheXCoreTarget());
}
diff --git a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
index b5b7445265b7..736bc4148a19 100644
--- a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -105,7 +105,7 @@ void XCorePassConfig::addPreEmitPass() {
}
// Force static initialization.
-extern "C" void LLVMInitializeXCoreTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeXCoreTarget() {
RegisterTargetMachine<XCoreTargetMachine> X(getTheXCoreTarget());
}
diff --git a/llvm/unittests/CMakeLists.txt b/llvm/unittests/CMakeLists.txt
index 8c51fad45531..d7dbaeaa32fe 100644
--- a/llvm/unittests/CMakeLists.txt
+++ b/llvm/unittests/CMakeLists.txt
@@ -8,6 +8,12 @@ function(add_llvm_unittest_with_input_files test_dirname)
add_unittest_with_input_files(UnitTests ${test_dirname} ${ARGN})
endfunction()
+# The target unittests may test APIs that aren't exported in libLLVM.so, so
+# we need to always link against the static libraries.
+function(add_llvm_target_unittest test_dir_name)
+ add_llvm_unittest(${test_dir_name} DISABLE_LLVM_LINK_LLVM_DYLIB ${ARGN})
+endfunction()
+
add_subdirectory(ADT)
add_subdirectory(Analysis)
add_subdirectory(AsmParser)
diff --git a/llvm/unittests/Target/AArch64/CMakeLists.txt b/llvm/unittests/Target/AArch64/CMakeLists.txt
index 650d3090774b..c5e600e74516 100644
--- a/llvm/unittests/Target/AArch64/CMakeLists.txt
+++ b/llvm/unittests/Target/AArch64/CMakeLists.txt
@@ -17,7 +17,7 @@ set(LLVM_LINK_COMPONENTS
Target
)
-add_llvm_unittest(AArch64Tests
+add_llvm_target_unittest(AArch64Tests
InstSizes.cpp
TestStackOffset.cpp
)
diff --git a/llvm/unittests/Target/ARM/CMakeLists.txt b/llvm/unittests/Target/ARM/CMakeLists.txt
index 1634c8cb36e9..ba7a0449512a 100644
--- a/llvm/unittests/Target/ARM/CMakeLists.txt
+++ b/llvm/unittests/Target/ARM/CMakeLists.txt
@@ -15,6 +15,6 @@ set(LLVM_LINK_COMPONENTS
Target
)
-add_llvm_unittest(ARMTests
+add_llvm_target_unittest(ARMTests
MachineInstrTest.cpp
)
diff --git a/llvm/unittests/Target/WebAssembly/CMakeLists.txt b/llvm/unittests/Target/WebAssembly/CMakeLists.txt
index 5ec82240b038..2e467e46c93b 100644
--- a/llvm/unittests/Target/WebAssembly/CMakeLists.txt
+++ b/llvm/unittests/Target/WebAssembly/CMakeLists.txt
@@ -13,6 +13,6 @@ set(LLVM_LINK_COMPONENTS
WebAssemblyInfo
)
-add_llvm_unittest(WebAssemblyTests
+add_llvm_target_unittest(WebAssemblyTests
WebAssemblyExceptionInfoTest.cpp
)
diff --git a/llvm/unittests/tools/llvm-exegesis/AArch64/CMakeLists.txt b/llvm/unittests/tools/llvm-exegesis/AArch64/CMakeLists.txt
index 392efce26c00..907de1119452 100644
--- a/llvm/unittests/tools/llvm-exegesis/AArch64/CMakeLists.txt
+++ b/llvm/unittests/tools/llvm-exegesis/AArch64/CMakeLists.txt
@@ -13,7 +13,7 @@ set(LLVM_LINK_COMPONENTS
AArch64
)
-add_llvm_unittest(LLVMExegesisAArch64Tests
+add_llvm_target_unittest(LLVMExegesisAArch64Tests
TargetTest.cpp
)
target_link_libraries(LLVMExegesisAArch64Tests PRIVATE
diff --git a/llvm/unittests/tools/llvm-exegesis/ARM/CMakeLists.txt b/llvm/unittests/tools/llvm-exegesis/ARM/CMakeLists.txt
index b000974938f7..27ecff5f4ae9 100644
--- a/llvm/unittests/tools/llvm-exegesis/ARM/CMakeLists.txt
+++ b/llvm/unittests/tools/llvm-exegesis/ARM/CMakeLists.txt
@@ -13,7 +13,7 @@ set(LLVM_LINK_COMPONENTS
ARM
)
-add_llvm_unittest(LLVMExegesisARMTests
+add_llvm_target_unittest(LLVMExegesisARMTests
AssemblerTest.cpp
)
target_link_libraries(LLVMExegesisARMTests PRIVATE LLVMExegesis)
diff --git a/llvm/unittests/tools/llvm-exegesis/Mips/CMakeLists.txt b/llvm/unittests/tools/llvm-exegesis/Mips/CMakeLists.txt
index 629fa0d3622c..4610dedb8f79 100644
--- a/llvm/unittests/tools/llvm-exegesis/Mips/CMakeLists.txt
+++ b/llvm/unittests/tools/llvm-exegesis/Mips/CMakeLists.txt
@@ -13,7 +13,7 @@ set(LLVM_LINK_COMPONENTS
Mips
)
-add_llvm_unittest(LLVMExegesisMipsTests
+add_llvm_target_unittest(LLVMExegesisMipsTests
BenchmarkResultTest.cpp
SnippetGeneratorTest.cpp
TargetTest.cpp
diff --git a/llvm/unittests/tools/llvm-exegesis/PowerPC/CMakeLists.txt b/llvm/unittests/tools/llvm-exegesis/PowerPC/CMakeLists.txt
index e8a53e3692aa..6324ae652de0 100644
--- a/llvm/unittests/tools/llvm-exegesis/PowerPC/CMakeLists.txt
+++ b/llvm/unittests/tools/llvm-exegesis/PowerPC/CMakeLists.txt
@@ -13,7 +13,7 @@ set(LLVM_LINK_COMPONENTS
PowerPC
)
-add_llvm_unittest(LLVMExegesisPowerPCTests
+add_llvm_target_unittest(LLVMExegesisPowerPCTests
AnalysisTest.cpp
TargetTest.cpp
)
diff --git a/llvm/unittests/tools/llvm-exegesis/X86/CMakeLists.txt b/llvm/unittests/tools/llvm-exegesis/X86/CMakeLists.txt
index c9de60d6c64b..52ca6680116c 100644
--- a/llvm/unittests/tools/llvm-exegesis/X86/CMakeLists.txt
+++ b/llvm/unittests/tools/llvm-exegesis/X86/CMakeLists.txt
@@ -13,7 +13,7 @@ set(LLVM_LINK_COMPONENTS
X86
)
-add_llvm_unittest(LLVMExegesisX86Tests
+add_llvm_target_unittest(LLVMExegesisX86Tests
AssemblerTest.cpp
BenchmarkResultTest.cpp
RegisterAliasingTest.cpp
diff --git a/llvm/utils/unittest/CMakeLists.txt b/llvm/utils/unittest/CMakeLists.txt
index 0850d49e3a35..5aad048f2c35 100644
--- a/llvm/utils/unittest/CMakeLists.txt
+++ b/llvm/utils/unittest/CMakeLists.txt
@@ -71,3 +71,23 @@ add_llvm_library(gtest
)
add_subdirectory(UnitTestMain)
+
+# When LLVM_LINK_LLVM_DYLIB is enabled, libLLVM.so is added to the interface
+# link libraries for gtest and gtest_main. This means that any target, like
+# unittests for example, that links against gtest will be forced to link
+# against libLLVM.so. In some cases we may want to statically unittests if they
+# need access to symbols that are marked private in libLLVM.so. The only
+# way we can make this work is to remove libLLVM.so from the list of interface
+# link libraries for gtest and then make gtest users responsible for explicitly
+# adding libLLVM.so to their targets link libraries if they need it.
+
+function (gtest_remove_dylib_from_link_interface target)
+ get_target_property(interface_libs ${target} INTERFACE_LINK_LIBRARIES)
+ if (interface_libs)
+ list(REMOVE_ITEM interface_libs LLVM)
+ set_target_properties(${target} PROPERTIES INTERFACE_LINK_LIBRARIES "${interface_libs}")
+ endif()
+endfunction()
+
+gtest_remove_dylib_from_link_interface(gtest)
+gtest_remove_dylib_from_link_interface(gtest_main)
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