diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.cpp | 14 | ||||
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.h | 2 |
2 files changed, 0 insertions, 16 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index cf397a51b5..5ce284be71 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -163,20 +163,6 @@ PPCRegisterInfo::getRegPressureLimit(const TargetRegisterClass *RC, } } -bool -PPCRegisterInfo::avoidWriteAfterWrite(const TargetRegisterClass *RC) const { - switch (RC->getID()) { - case PPC::G8RCRegClassID: - case PPC::GPRCRegClassID: - case PPC::F8RCRegClassID: - case PPC::F4RCRegClassID: - case PPC::VRRCRegClassID: - return true; - default: - return false; - } -} - //===----------------------------------------------------------------------===// // Stack Frame Processing methods //===----------------------------------------------------------------------===// diff --git a/lib/Target/PowerPC/PPCRegisterInfo.h b/lib/Target/PowerPC/PPCRegisterInfo.h index 1be3fbcc43..5f89f630ed 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.h +++ b/lib/Target/PowerPC/PPCRegisterInfo.h @@ -47,8 +47,6 @@ public: BitVector getReservedRegs(const MachineFunction &MF) const; - virtual bool avoidWriteAfterWrite(const TargetRegisterClass *RC) const; - /// We require the register scavenger. bool requiresRegisterScavenging(const MachineFunction &MF) const { return true; |