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* Move AIX into the llvm namespace to be accessed from RegisterInfo

Browse Source 
* Mark InstrInfo with 32 vs. 64 bit flag
* Enable the 64-bit isel and asm printer


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15672 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman 2004-08-11 23:47:08 +00:00
parent a6ecd9ee47
commit 1d3527edbf
2 changed files with 15 additions and 11 deletions
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24
lib/Target/PowerPC/PPCTargetMachine.cpp
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@ -28,11 +28,13 @@
#include <iostream> #include <iostream>
using namespace llvm; using namespace llvm;
namespace { namespace llvm {
cl::opt<bool> cl::opt<bool> AIX("aix",
AIX("aix", cl::desc("Generate AIX/xcoff instead of Darwin/MachO"),
cl::desc("Generate AIX/xcoff rather than Darwin/macho"),
cl::Hidden); cl::Hidden);
}
namespace {
const std::string PPC32 = "PowerPC/32bit"; const std::string PPC32 = "PowerPC/32bit";
const std::string PPC64 = "PowerPC/64bit"; const std::string PPC64 = "PowerPC/64bit";
@ -47,8 +49,10 @@ PowerPCTargetMachine::PowerPCTargetMachine(const std::string &name,
IntrinsicLowering *IL, IntrinsicLowering *IL,
const TargetData &TD, const TargetData &TD,
const TargetFrameInfo &TFI, const TargetFrameInfo &TFI,
const PowerPCJITInfo &TJI) const PowerPCJITInfo &TJI,
: TargetMachine(name, IL, TD), FrameInfo(TFI), JITInfo(TJI) {} bool is64b)
: TargetMachine(name, IL, TD), InstrInfo(is64b), FrameInfo(TFI), JITInfo(TJI)
{}
unsigned PowerPCTargetMachine::getJITMatchQuality() { unsigned PowerPCTargetMachine::getJITMatchQuality() {
#if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER) #if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER)
@ -80,7 +84,7 @@ bool PowerPCTargetMachine::addPassesToEmitAssembly(PassManager &PM,
PM.add(createUnreachableBlockEliminationPass()); PM.add(createUnreachableBlockEliminationPass());
if (LP64) if (LP64)
PM.add(createPPC32ISelSimple(*this)); PM.add(createPPC64ISelSimple(*this));
else else
PM.add(createPPC32ISelSimple(*this)); PM.add(createPPC32ISelSimple(*this));
@ -100,7 +104,7 @@ bool PowerPCTargetMachine::addPassesToEmitAssembly(PassManager &PM,
PM.add(createPPCBranchSelectionPass()); PM.add(createPPCBranchSelectionPass());
if (AIX) if (AIX)
PM.add(createPPC32AsmPrinter(Out, *this)); PM.add(createPPC64AsmPrinter(Out, *this));
else else
PM.add(createPPC32AsmPrinter(Out, *this)); PM.add(createPPC32AsmPrinter(Out, *this));
@ -145,7 +149,7 @@ PPC32TargetMachine::PPC32TargetMachine(const Module &M,
: PowerPCTargetMachine(PPC32, IL, : PowerPCTargetMachine(PPC32, IL,
TargetData(PPC32,false,4,4,4,4,4,4,2,1,4), TargetData(PPC32,false,4,4,4,4,4,4,2,1,4),
TargetFrameInfo(TargetFrameInfo::StackGrowsDown,16,0), TargetFrameInfo(TargetFrameInfo::StackGrowsDown,16,0),
PPC32JITInfo(*this)) {} PPC32JITInfo(*this), false) {}
/// PPC64TargetMachine ctor - Create a LP64 architecture model /// PPC64TargetMachine ctor - Create a LP64 architecture model
/// ///
@ -153,7 +157,7 @@ PPC64TargetMachine::PPC64TargetMachine(const Module &M, IntrinsicLowering *IL)
: PowerPCTargetMachine(PPC64, IL, : PowerPCTargetMachine(PPC64, IL,
TargetData(PPC64,false,8,4,4,4,4,4,2,1,4), TargetData(PPC64,false,8,4,4,4,4,4,2,1,4),
TargetFrameInfo(TargetFrameInfo::StackGrowsDown,16,0), TargetFrameInfo(TargetFrameInfo::StackGrowsDown,16,0),
PPC64JITInfo(*this)) {} PPC64JITInfo(*this), true) {}
unsigned PPC32TargetMachine::getModuleMatchQuality(const Module &M) { unsigned PPC32TargetMachine::getModuleMatchQuality(const Module &M) {
if (M.getEndianness() == Module::BigEndian && if (M.getEndianness() == Module::BigEndian &&

2
lib/Target/PowerPC/PowerPCTargetMachine.h
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@ -34,7 +34,7 @@ class PowerPCTargetMachine : public TargetMachine {
protected: protected:
PowerPCTargetMachine(const std::string &name, IntrinsicLowering *IL, PowerPCTargetMachine(const std::string &name, IntrinsicLowering *IL,
const TargetData &TD, const TargetFrameInfo &TFI, const TargetData &TD, const TargetFrameInfo &TFI,
const PowerPCJITInfo &TJI); const PowerPCJITInfo &TJI, bool is64b);
public: public:
virtual const PowerPCInstrInfo *getInstrInfo() const { return &InstrInfo; } virtual const PowerPCInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; } virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }