diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCVSXCopy.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCVSXCopy.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCVSXCopy.cpp b/llvm/lib/Target/PowerPC/PPCVSXCopy.cpp index 5e3ae2a4471..76b681de7f4 100644 --- a/llvm/lib/Target/PowerPC/PPCVSXCopy.cpp +++ b/llvm/lib/Target/PowerPC/PPCVSXCopy.cpp @@ -77,6 +77,10 @@ namespace { return IsRegInClass(Reg, &PPC::F8RCRegClass, MRI); } + bool IsVSFReg(unsigned Reg, MachineRegisterInfo &MRI) { + return IsRegInClass(Reg, &PPC::VSFRCRegClass, MRI); + } + protected: bool processBlock(MachineBasicBlock &MBB) { bool Changed = false; @@ -100,7 +104,8 @@ protected: IsVRReg(SrcMO.getReg(), MRI) ? &PPC::VSHRCRegClass : &PPC::VSLRCRegClass; assert((IsF8Reg(SrcMO.getReg(), MRI) || - IsVRReg(SrcMO.getReg(), MRI)) && + IsVRReg(SrcMO.getReg(), MRI) || + IsVSFReg(SrcMO.getReg(), MRI)) && "Unknown source for a VSX copy"); unsigned NewVReg = MRI.createVirtualRegister(SrcRC); |
