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Diffstat (limited to 'lib/Target/IA64/IA64TargetMachine.cpp')
-rw-r--r-- | lib/Target/IA64/IA64TargetMachine.cpp | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/lib/Target/IA64/IA64TargetMachine.cpp b/lib/Target/IA64/IA64TargetMachine.cpp deleted file mode 100644 index 71a0a98..0000000 --- a/lib/Target/IA64/IA64TargetMachine.cpp +++ /dev/null @@ -1,97 +0,0 @@ -//===-- IA64TargetMachine.cpp - Define TargetMachine for IA64 -------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements the IA64 specific subclass of TargetMachine. -// -//===----------------------------------------------------------------------===// - -#include "IA64TargetAsmInfo.h" -#include "IA64TargetMachine.h" -#include "IA64.h" -#include "llvm/Module.h" -#include "llvm/PassManager.h" -#include "llvm/Target/TargetMachineRegistry.h" -using namespace llvm; - -// Register the target -static RegisterTarget<IA64TargetMachine> X("ia64", - "IA-64 (Itanium) [experimental]"); - -// No assembler printer by default -IA64TargetMachine::AsmPrinterCtorFn IA64TargetMachine::AsmPrinterCtor = 0; - -// Force static initialization. -extern "C" void LLVMInitializeIA64Target() { } - -const TargetAsmInfo *IA64TargetMachine::createTargetAsmInfo() const { - return new IA64TargetAsmInfo(*this); -} - -unsigned IA64TargetMachine::getModuleMatchQuality(const Module &M) { - // we match [iI][aA]*64 - bool seenIA64=false; - std::string TT = M.getTargetTriple(); - - if (TT.size() >= 4) { - if( (TT[0]=='i' || TT[0]=='I') && - (TT[1]=='a' || TT[1]=='A') ) { - for(unsigned int i=2; i<(TT.size()-1); i++) - if(TT[i]=='6' && TT[i+1]=='4') - seenIA64=true; - } - - if (seenIA64) - return 20; // strong match - } - // If the target triple is something non-ia64, we don't match. - if (!TT.empty()) return 0; - -#if defined(__ia64__) || defined(__IA64__) - return 5; -#else - return 0; -#endif -} - -/// IA64TargetMachine ctor - Create an LP64 architecture model -/// -IA64TargetMachine::IA64TargetMachine(const Module &M, const std::string &FS) - : DataLayout("e-f80:128:128"), - FrameInfo(TargetFrameInfo::StackGrowsDown, 16, 0), - TLInfo(*this) { // FIXME? check this stuff -} - - -//===----------------------------------------------------------------------===// -// Pass Pipeline Configuration -//===----------------------------------------------------------------------===// - -bool IA64TargetMachine::addInstSelector(PassManagerBase &PM, - CodeGenOpt::Level OptLevel) { - PM.add(createIA64DAGToDAGInstructionSelector(*this)); - return false; -} - -bool IA64TargetMachine::addPreEmitPass(PassManagerBase &PM, - CodeGenOpt::Level OptLevel) { - // Make sure everything is bundled happily - PM.add(createIA64BundlingPass(*this)); - return true; -} -bool IA64TargetMachine::addAssemblyEmitter(PassManagerBase &PM, - CodeGenOpt::Level OptLevel, - bool Verbose, - raw_ostream &Out) { - // Output assembly language. - assert(AsmPrinterCtor && "AsmPrinter was not linked in"); - if (AsmPrinterCtor) - PM.add(AsmPrinterCtor(Out, *this, Verbose)); - return false; -} - |