diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCISelPattern.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp index f632d0ebf0..9906446905 100644 --- a/lib/Target/PowerPC/PPCISelPattern.cpp +++ b/lib/Target/PowerPC/PPCISelPattern.cpp @@ -2303,6 +2303,7 @@ unsigned ISel::SelectExpr(SDOperand N, bool Recording) { int FrameIdx = BB->getParent()->getFrameInfo()->CreateStackObject(8, 8); MachineConstantPool *CP = BB->getParent()->getConstantPool(); + Opc = DestType == MVT::f64 ? PPC::FSUB : PPC::FSUBS; if (IsUnsigned) { unsigned ConstF = getConstDouble(0x1.000000p52); @@ -2312,7 +2313,7 @@ unsigned ISel::SelectExpr(SDOperand N, bool Recording) { addFrameReference(BuildMI(BB, PPC::STW, 3).addReg(Tmp1), FrameIdx, 4); addFrameReference(BuildMI(BB, PPC::LFD, 2, Tmp2), FrameIdx); // Generate the return value with a subtract - BuildMI(BB, DestType == MVT::f64 ? PPC::FSUB : PPC::FSUBS, 2, Result).addReg(Tmp2).addReg(ConstF); + BuildMI(BB, Opc, 2, Result).addReg(Tmp2).addReg(ConstF); } else { unsigned ConstF = getConstDouble(0x1.000008p52); unsigned TmpL = MakeIntReg(); @@ -2323,7 +2324,7 @@ unsigned ISel::SelectExpr(SDOperand N, bool Recording) { addFrameReference(BuildMI(BB, PPC::STW, 3).addReg(TmpL), FrameIdx, 4); addFrameReference(BuildMI(BB, PPC::LFD, 2, Tmp2), FrameIdx); // Generate the return value with a subtract - BuildMI(BB, DestType == MVT::f64 ? PPC::FSUB : PPC::FSUBS, 2, Result).addReg(Tmp2).addReg(ConstF); + BuildMI(BB, Opc, 2, Result).addReg(Tmp2).addReg(ConstF); } return Result; } |