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

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* 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
View File

@ -28,11 +28,13 @@
#include <iostream>
using namespace llvm;
namespace llvm {
cl::opt<bool> AIX("aix",
cl::desc("Generate AIX/xcoff instead of Darwin/MachO"),
cl::Hidden);
}
namespace {
cl::opt<bool>
AIX("aix",
cl::desc("Generate AIX/xcoff rather than Darwin/macho"),
cl::Hidden);
const std::string PPC32 = "PowerPC/32bit";
const std::string PPC64 = "PowerPC/64bit";
@ -47,8 +49,10 @@ PowerPCTargetMachine::PowerPCTargetMachine(const std::string &name,
IntrinsicLowering *IL,
const TargetData &TD,
const TargetFrameInfo &TFI,
const PowerPCJITInfo &TJI)
: TargetMachine(name, IL, TD), FrameInfo(TFI), JITInfo(TJI) {}
const PowerPCJITInfo &TJI,
bool is64b)
: TargetMachine(name, IL, TD), InstrInfo(is64b), FrameInfo(TFI), JITInfo(TJI)
{}
unsigned PowerPCTargetMachine::getJITMatchQuality() {
#if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER)
@ -80,7 +84,7 @@ bool PowerPCTargetMachine::addPassesToEmitAssembly(PassManager &PM,
PM.add(createUnreachableBlockEliminationPass());
if (LP64)
PM.add(createPPC32ISelSimple(*this));
PM.add(createPPC64ISelSimple(*this));
else
PM.add(createPPC32ISelSimple(*this));
@ -100,7 +104,7 @@ bool PowerPCTargetMachine::addPassesToEmitAssembly(PassManager &PM,
PM.add(createPPCBranchSelectionPass());
if (AIX)
PM.add(createPPC32AsmPrinter(Out, *this));
PM.add(createPPC64AsmPrinter(Out, *this));
else
PM.add(createPPC32AsmPrinter(Out, *this));
@ -145,7 +149,7 @@ PPC32TargetMachine::PPC32TargetMachine(const Module &M,
: PowerPCTargetMachine(PPC32, IL,
TargetData(PPC32,false,4,4,4,4,4,4,2,1,4),
TargetFrameInfo(TargetFrameInfo::StackGrowsDown,16,0),
PPC32JITInfo(*this)) {}
PPC32JITInfo(*this), false) {}
/// PPC64TargetMachine ctor - Create a LP64 architecture model
///
@ -153,7 +157,7 @@ PPC64TargetMachine::PPC64TargetMachine(const Module &M, IntrinsicLowering *IL)
: PowerPCTargetMachine(PPC64, IL,
TargetData(PPC64,false,8,4,4,4,4,4,2,1,4),
TargetFrameInfo(TargetFrameInfo::StackGrowsDown,16,0),
PPC64JITInfo(*this)) {}
PPC64JITInfo(*this), true) {}
unsigned PPC32TargetMachine::getModuleMatchQuality(const Module &M) {
if (M.getEndianness() == Module::BigEndian &&

2
lib/Target/PowerPC/PowerPCTargetMachine.h
View File

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