diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPCFastISel.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPCFastISel.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPCFastISel.cpp b/contrib/llvm/lib/Target/PowerPC/PPCFastISel.cpp index 09117e7ded49..970c804e71ee 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPCFastISel.cpp +++ b/contrib/llvm/lib/Target/PowerPC/PPCFastISel.cpp @@ -892,11 +892,13 @@ unsigned PPCFastISel::PPCMoveToFPReg(MVT SrcVT, unsigned SrcReg, unsigned LoadOpc = PPC::LFD; if (SrcVT == MVT::i32) { - Addr.Offset = 4; - if (!IsSigned) + if (!IsSigned) { LoadOpc = PPC::LFIWZX; - else if (PPCSubTarget.hasLFIWAX()) + Addr.Offset = 4; + } else if (PPCSubTarget.hasLFIWAX()) { LoadOpc = PPC::LFIWAX; + Addr.Offset = 4; + } } const TargetRegisterClass *RC = &PPC::F8RCRegClass; @@ -1024,6 +1026,10 @@ bool PPCFastISel::SelectFPToI(const Instruction *I, bool IsSigned) { if (DstVT != MVT::i32 && DstVT != MVT::i64) return false; + // If we don't have FCTIDUZ and we need it, punt to SelectionDAG. + if (DstVT == MVT::i64 && !IsSigned && !PPCSubTarget.hasFPCVT()) + return false; + Value *Src = I->getOperand(0); Type *SrcTy = Src->getType(); if (!isTypeLegal(SrcTy, SrcVT)) |