Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.59 -> 1.60 AlphaRegisterInfo.h updated: 1.19 -> 1.20 --- Log message: Re-apply my liveintervalanalysis changes. Now with PR1207: http://llvm.org/PR1207 fixes. --- Diffs of the changes: (+11 -0) AlphaRegisterInfo.cpp | 9 +++++++++ AlphaRegisterInfo.h | 2 ++ 2 files changed, 11 insertions(+) Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.59 llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.60 --- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.59 Sun Feb 18 21:20:00 2007 +++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Mon Feb 19 15:49:54 2007 @@ -28,6 +28,7 @@ #include "llvm/Target/TargetInstrInfo.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/Debug.h" +#include "llvm/ADT/BitVector.h" #include "llvm/ADT/STLExtras.h" #include <cstdlib> using namespace llvm; @@ -178,6 +179,14 @@ return CalleeSavedRegClasses; } +BitVector AlphaRegisterInfo::getReservedRegs(const MachineFunction &MF) const { + BitVector Reserved(getNumRegs()); + Reserved.set(Alpha::R15); + Reserved.set(Alpha::R30); + Reserved.set(Alpha::R31); + return Reserved; +} + //===----------------------------------------------------------------------===// // Stack Frame Processing methods //===----------------------------------------------------------------------===// Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.19 llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.20 --- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.19 Sun Feb 18 21:20:00 2007 +++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Mon Feb 19 15:49:54 2007 @@ -49,6 +49,8 @@ const TargetRegisterClass* const* getCalleeSavedRegClasses() const; + BitVector getReservedRegs(const MachineFunction &MF) const; + bool hasFP(const MachineFunction &MF) const; void eliminateCallFramePseudoInstr(MachineFunction &MF, _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
