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For PR1207:

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Revert patches that caused the problem. Evan, please investigate and reapply
when you've discovered the problem.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34399 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-02-19 03:20:00 +00:00
parent d81b065950
commit a284cbf667
23 changed files with 104 additions and 333 deletions
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17
lib/Target/Sparc/SparcRegisterInfo.cpp
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@@ -20,7 +20,6 @@
#include "llvm/CodeGen/MachineLocation.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Type.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/STLExtras.h"
using namespace llvm;
@@ -117,22 +116,6 @@ const unsigned* SparcRegisterInfo::getCalleeSavedRegs() const {
return CalleeSavedRegs;
}
BitVector SparcRegisterInfo::getReservedRegs(const MachineFunction &MF) const {
BitVector Reserved(getNumRegs());
Reserved.set(SP::G2);
Reserved.set(SP::G3);
Reserved.set(SP::G4);
Reserved.set(SP::O6);
Reserved.set(SP::I6);
Reserved.set(SP::I7);
Reserved.set(SP::G0);
Reserved.set(SP::G5);
Reserved.set(SP::G6);
Reserved.set(SP::G7);
return Reserved;
}
const TargetRegisterClass* const*
SparcRegisterInfo::getCalleeSavedRegClasses() const {
static const TargetRegisterClass * const CalleeSavedRegClasses[] = { 0 };