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Revert 75762, 75763, 75766..75769, 75772..75775, 75778, 75780, 75782 to repair broken LLVM-GCC build.

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Will revert 75770 in the llvm-gcc trunk.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75799 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stuart Hastings
2009-07-15 17:27:11 +00:00
parent 7fe3dd5b7e
commit 2286f8dc4c
53 changed files with 557 additions and 306 deletions
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35
lib/Target/Sparc/SparcTargetMachine.cpp
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@@ -19,8 +19,7 @@
using namespace llvm;
// Register the target.
extern Target TheSparcTarget;
static RegisterTarget<SparcTargetMachine> X(TheSparcTarget, "sparc", "SPARC");
static RegisterTarget<SparcTargetMachine> X("sparc", "SPARC");
// No assembler printer by default
SparcTargetMachine::AsmPrinterCtorFn SparcTargetMachine::AsmPrinterCtor = 0;
@@ -36,14 +35,38 @@ const TargetAsmInfo *SparcTargetMachine::createTargetAsmInfo() const {
/// SparcTargetMachine ctor - Create an ILP32 architecture model
///
SparcTargetMachine::SparcTargetMachine(const Target &T, const Module &M,
const std::string &FS)
: LLVMTargetMachine(T),
DataLayout("E-p:32:32-f128:128:128"),
SparcTargetMachine::SparcTargetMachine(const Module &M, const std::string &FS)
: DataLayout("E-p:32:32-f128:128:128"),
Subtarget(M, FS), TLInfo(*this), InstrInfo(Subtarget),
FrameInfo(TargetFrameInfo::StackGrowsDown, 8, 0) {
}
unsigned SparcTargetMachine::getModuleMatchQuality(const Module &M) {
std::string TT = M.getTargetTriple();
if (TT.size() >= 6 && std::string(TT.begin(), TT.begin()+6) == "sparc-")
return 20;
// If the target triple is something non-sparc, we don't match.
if (!TT.empty()) return 0;
if (M.getEndianness() == Module::BigEndian &&
M.getPointerSize() == Module::Pointer32)
#ifdef __sparc__
return 20; // BE/32 ==> Prefer sparc on sparc
#else
return 5; // BE/32 ==> Prefer ppc elsewhere
#endif
else if (M.getEndianness() != Module::AnyEndianness ||
M.getPointerSize() != Module::AnyPointerSize)
return 0; // Match for some other target
#if defined(__sparc__)
return 10;
#else
return 0;
#endif
}
bool SparcTargetMachine::addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
PM.add(createSparcISelDag(*this));