Introduce new headers whose inclusion forces linking and
initialization of all targets (InitializeAllTargets.h) or assembler
printers (InitializeAllAsmPrinters.h). This is a step toward the
elimination of relinked object files, so that we can build normal
archives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73543 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 7033907..04dcd93 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -42,6 +42,11 @@
static RegisterTarget<ARMTargetMachine> X("arm", "ARM");
static RegisterTarget<ThumbTargetMachine> Y("thumb", "Thumb");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeARMTarget() { }
+}
+
// No assembler printer by default
ARMTargetMachine::AsmPrinterCtorFn ARMTargetMachine::AsmPrinterCtor = 0;
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index d908cf4..662dc43 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -1115,3 +1115,9 @@
}
} Registrator;
}
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeARMAsmPrinter() { }
+}
diff --git a/lib/Target/Alpha/AlphaTargetMachine.cpp b/lib/Target/Alpha/AlphaTargetMachine.cpp
index 4c83054..66f7257 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/lib/Target/Alpha/AlphaTargetMachine.cpp
@@ -31,6 +31,11 @@
// Register the targets
static RegisterTarget<AlphaTargetMachine> X("alpha", "Alpha [experimental]");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeAlphaTarget() { }
+}
+
const TargetAsmInfo *AlphaTargetMachine::createTargetAsmInfo() const {
return new AlphaTargetAsmInfo(*this);
}
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index 74b48ee..e8687f5 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -303,3 +303,9 @@
O << ")";
return false;
}
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeAlphaAsmPrinter() { }
+}
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 5814d27..7b5ab6e 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -59,6 +59,11 @@
// Register the target.
static RegisterTarget<CTargetMachine> X("c", "C backend");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeCBackendTarget() { }
+}
+
namespace {
/// CBackendNameAllUsedStructsAndMergeFunctions - This pass inserts names for
/// any unnamed structure types that are used by the program, and merges
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index da1bf07..11214e8 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -621,3 +621,9 @@
bool verbose) {
return new LinuxAsmPrinter(o, tm, tm.getTargetAsmInfo(), OptLevel, verbose);
}
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeCellSPUAsmPrinter() { }
+}
diff --git a/lib/Target/CellSPU/SPUTargetMachine.cpp b/lib/Target/CellSPU/SPUTargetMachine.cpp
index 7fa9022..a1e843c 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -37,6 +37,11 @@
CELLSPU("cellspu", "STI CBEA Cell SPU [experimental]");
}
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeCellSPUTarget() { }
+}
+
const std::pair<unsigned, int> *
SPUFrameInfo::getCalleeSaveSpillSlots(unsigned &NumEntries) const {
NumEntries = 1;
diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index 04a6829..1feea96 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -82,6 +82,11 @@
// Register the target.
static RegisterTarget<CPPTargetMachine> X("cpp", "C++ backend");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeCppBackendTarget() { }
+}
+
namespace {
typedef std::vector<const Type*> TypeList;
typedef std::map<const Type*,std::string> TypeMap;
diff --git a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
index fc54e23..a324b0a 100644
--- a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
+++ b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
@@ -374,3 +374,9 @@
bool verbose) {
return new IA64AsmPrinter(o, tm, tm.getTargetAsmInfo(), OptLevel, verbose);
}
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeIA64AsmPrinter() { }
+}
diff --git a/lib/Target/IA64/IA64TargetMachine.cpp b/lib/Target/IA64/IA64TargetMachine.cpp
index 878a00a..6642c66 100644
--- a/lib/Target/IA64/IA64TargetMachine.cpp
+++ b/lib/Target/IA64/IA64TargetMachine.cpp
@@ -29,6 +29,11 @@
static RegisterTarget<IA64TargetMachine> X("ia64",
"IA-64 (Itanium) [experimental]");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeIA64Target() { }
+}
+
const TargetAsmInfo *IA64TargetMachine::createTargetAsmInfo() const {
return new IA64TargetAsmInfo(*this);
}
diff --git a/lib/Target/MSIL/MSILWriter.cpp b/lib/Target/MSIL/MSILWriter.cpp
index 37e5b1e..0aff14f 100644
--- a/lib/Target/MSIL/MSILWriter.cpp
+++ b/lib/Target/MSIL/MSILWriter.cpp
@@ -55,6 +55,11 @@
static RegisterTarget<MSILTarget> X("msil", "MSIL backend");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeMSILTarget() { }
+}
+
bool MSILModule::runOnModule(Module &M) {
ModulePtr = &M;
TD = &getAnalysis<TargetData>();
diff --git a/lib/Target/MSP430/MSP430TargetMachine.cpp b/lib/Target/MSP430/MSP430TargetMachine.cpp
index 7886946..0f5244d 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -35,6 +35,11 @@
static RegisterTarget<MSP430TargetMachine>
X("msp430", "MSP430 [experimental]");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeMSP430Target() { }
+}
+
MSP430TargetMachine::MSP430TargetMachine(const Module &M,
const std::string &FS) :
Subtarget(*this, M, FS),
diff --git a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index dfb6238..201ee05 100644
--- a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
@@ -578,3 +578,9 @@
return AsmPrinter::doFinalization(M);
}
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeMipsAsmPrinter() { }
+}
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp
index ef524e3..720e9a8 100644
--- a/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/lib/Target/Mips/MipsTargetMachine.cpp
@@ -31,6 +31,11 @@
static RegisterTarget<MipsTargetMachine> X("mips", "Mips");
static RegisterTarget<MipselTargetMachine> Y("mipsel", "Mipsel");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeMipsTarget() { }
+}
+
const TargetAsmInfo *MipsTargetMachine::
createTargetAsmInfo() const
{
diff --git a/lib/Target/PIC16/PIC16TargetMachine.cpp b/lib/Target/PIC16/PIC16TargetMachine.cpp
index bda6326..d4f46a4 100644
--- a/lib/Target/PIC16/PIC16TargetMachine.cpp
+++ b/lib/Target/PIC16/PIC16TargetMachine.cpp
@@ -37,6 +37,11 @@
static RegisterTarget<CooperTargetMachine>
Y("cooper", "PIC16 Cooper [experimental].");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializePIC16Target() { }
+}
+
// PIC16TargetMachine - Traditional PIC16 Machine.
PIC16TargetMachine::PIC16TargetMachine(const Module &M, const std::string &FS,
bool Cooper)
diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index 7723982..e4783c1 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -1202,3 +1202,9 @@
extern "C" int PowerPCAsmPrinterForceLink;
int PowerPCAsmPrinterForceLink = 0;
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializePowerPCAsmPrinter() { }
+}
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index ef3f0fc..3e89885 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -35,6 +35,11 @@
static RegisterTarget<PPC64TargetMachine>
Y("ppc64", "PowerPC 64");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializePowerPCTarget() { }
+}
+
// No assembler printer by default
PPCTargetMachine::AsmPrinterCtorFn PPCTargetMachine::AsmPrinterCtor = 0;
diff --git a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
index 61707f5..e23ded0 100644
--- a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
@@ -353,3 +353,9 @@
return false;
}
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeSparcAsmPrinter() { }
+}
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index eda0309..ca275da 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -29,6 +29,11 @@
// Register the target.
static RegisterTarget<SparcTargetMachine> X("sparc", "SPARC");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeSparcTarget() { }
+}
+
const TargetAsmInfo *SparcTargetMachine::createTargetAsmInfo() const {
// FIXME: Handle Solaris subtarget someday :)
return new SparcELFTargetAsmInfo(*this);
diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index c874849..10932e1 100644
--- a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -48,3 +48,9 @@
extern "C" int X86AsmPrinterForceLink;
int X86AsmPrinterForceLink = 0;
+
+// Force static initialization when called from
+// llvm/InitializeAllAsmPrinters.h
+namespace llvm {
+ void InitializeX86AsmPrinter() { }
+}
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index dfb055f..53c46c3 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -36,6 +36,11 @@
static RegisterTarget<X86_64TargetMachine>
Y("x86-64", "64-bit X86: EM64T and AMD64");
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeX86Target() { }
+}
+
// No assembler printer by default
X86TargetMachine::AsmPrinterCtorFn X86TargetMachine::AsmPrinterCtor = 0;
diff --git a/lib/Target/XCore/XCoreTargetMachine.cpp b/lib/Target/XCore/XCoreTargetMachine.cpp
index 5437c57..cfd3cd3 100644
--- a/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -31,6 +31,11 @@
RegisterTarget<XCoreTargetMachine> X("xcore", "XCore");
}
+// Force static initialization when called from llvm/InitializeAllTargets.h
+namespace llvm {
+ void InitializeXCoreTarget() { }
+}
+
const TargetAsmInfo *XCoreTargetMachine::createTargetAsmInfo() const {
return new XCoreTargetAsmInfo(*this);
}