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Factor out asmprinter out of ppc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54887 91177308-0d34-0410-b5e6-96231b3b80d8
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15
lib/Target/PowerPC/AsmPrinter/Makefile
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15
lib/Target/PowerPC/AsmPrinter/Makefile
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@ -0,0 +1,15 @@
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##===- lib/Target/X86/Makefile -----------------------------*- Makefile -*-===##
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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LEVEL = ../../../..
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LIBRARYNAME = LLVMPowerPCAsmPrinter
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# Hack: we need to include 'main' x86 target directory to grab private headers
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CPPFLAGS = -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
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include $(LEVEL)/Makefile.common
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@ -1117,3 +1117,11 @@ FunctionPass *llvm::createPPCAsmPrinterPass(std::ostream &o,
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return new PPCLinuxAsmPrinter(o, tm, tm.getTargetAsmInfo());
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}
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}
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namespace {
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static struct Register {
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Register() {
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PPCTargetMachine::registerAsmPrinter(createPPCAsmPrinterPass);
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}
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} Registrator;
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}
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@ -7,7 +7,7 @@
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#
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##===----------------------------------------------------------------------===##
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LEVEL = ../../..
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LIBRARYNAME = LLVMPowerPC
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LIBRARYNAME = LLVMPowerPCCodegen
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TARGET = PPC
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# Make sure that tblgen is run, first thing.
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@ -17,4 +17,6 @@ BUILT_SOURCES = PPCGenInstrNames.inc PPCGenRegisterNames.inc \
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PPCGenInstrInfo.inc PPCGenDAGISel.inc \
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PPCGenSubtarget.inc PPCGenCallingConv.inc
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DIRS = AsmPrinter
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include $(LEVEL)/Makefile.common
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@ -26,6 +26,9 @@ X("ppc32", " PowerPC 32");
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static RegisterTarget<PPC64TargetMachine>
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Y("ppc64", " PowerPC 64");
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// No assembler printer by default
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PPCTargetMachine::AsmPrinterCtorFn PPCTargetMachine::AsmPrinterCtor = 0;
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const TargetAsmInfo *PPCTargetMachine::createTargetAsmInfo() const {
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if (Subtarget.isDarwin())
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return new PPCDarwinTargetAsmInfo(*this);
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@ -132,7 +135,10 @@ bool PPCTargetMachine::addPreEmitPass(PassManagerBase &PM, bool Fast) {
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bool PPCTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast,
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std::ostream &Out) {
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PM.add(createPPCAsmPrinterPass(Out, *this));
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assert(AsmPrinterCtor && "AsmPrinter was not linked in");
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if (AsmPrinterCtor)
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PM.add(AsmPrinterCtor(Out, *this));
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return false;
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}
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@ -158,8 +164,12 @@ bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM, bool Fast,
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// Machine code emitter pass for PowerPC.
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PM.add(createPPCCodeEmitterPass(*this, MCE));
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if (DumpAsm)
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PM.add(createPPCAsmPrinterPass(*cerr.stream(), *this));
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if (DumpAsm) {
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assert(AsmPrinterCtor && "AsmPrinter was not linked in");
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if (AsmPrinterCtor)
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PM.add(AsmPrinterCtor(*cerr.stream(), *this));
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}
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return false;
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}
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@ -167,7 +177,11 @@ bool PPCTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
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bool DumpAsm, MachineCodeEmitter &MCE) {
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// Machine code emitter pass for PowerPC.
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PM.add(createPPCCodeEmitterPass(*this, MCE));
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if (DumpAsm)
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PM.add(createPPCAsmPrinterPass(*cerr.stream(), *this));
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if (DumpAsm) {
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assert(AsmPrinterCtor && "AsmPrinter was not linked in");
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if (AsmPrinterCtor)
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PM.add(AsmPrinterCtor(*cerr.stream(), *this));
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}
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return false;
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}
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@ -41,7 +41,13 @@ class PPCTargetMachine : public LLVMTargetMachine {
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protected:
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virtual const TargetAsmInfo *createTargetAsmInfo() const;
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// To avoid having target depend on the asmprinter stuff libraries, asmprinter
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// set this functions to ctor pointer at startup time if they are linked in.
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typedef FunctionPass *(*AsmPrinterCtorFn)(std::ostream &o,
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PPCTargetMachine &tm);
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static AsmPrinterCtorFn AsmPrinterCtor;
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public:
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PPCTargetMachine(const Module &M, const std::string &FS, bool is64Bit);
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@ -63,7 +69,11 @@ public:
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virtual const PPCMachOWriterInfo *getMachOWriterInfo() const {
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return &MachOWriterInfo;
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}
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static void registerAsmPrinter(AsmPrinterCtorFn F) {
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AsmPrinterCtor = F;
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}
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// Pass Pipeline Configuration
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virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
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virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
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