diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsInstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsInstrInfo.td | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/llvm/lib/Target/Mips/MipsInstrInfo.td b/llvm/lib/Target/Mips/MipsInstrInfo.td index de5a53617df..2f1a6f81528 100644 --- a/llvm/lib/Target/Mips/MipsInstrInfo.td +++ b/llvm/lib/Target/Mips/MipsInstrInfo.td @@ -31,9 +31,9 @@ def MipsJmpLink : SDNode<"MipsISD::JmpLink",SDT_MipsJmpLink, [SDNPHasChain, // Hi and Lo nodes are used to handle global addresses. Used on // MipsISelLowering to lower stuff like GlobalAddress, ExternalSymbol // static model. (nothing to do with Mips Registers Hi and Lo) -//def MipsHi : SDNode<"MipsISD::Hi", SDTIntUnaryOp, [SDNPOutFlag]>; -def MipsHi : SDNode<"MipsISD::Hi", SDTIntUnaryOp>; -def MipsLo : SDNode<"MipsISD::Lo", SDTIntUnaryOp>; +def MipsHi : SDNode<"MipsISD::Hi", SDTIntUnaryOp>; +def MipsLo : SDNode<"MipsISD::Lo", SDTIntUnaryOp>; +def MipsGPRel : SDNode<"MipsISD::GPRel", SDTIntUnaryOp>; // Return def MipsRet : SDNode<"MipsISD::Ret", SDT_MipsRet, [SDNPHasChain, @@ -555,13 +555,15 @@ def : Pat<(MipsJmpLink CPURegs:$dst), // GlobalAddress, Constant Pool, ExternalSymbol, and JumpTable def : Pat<(MipsHi tglobaladdr:$in), (LUi tglobaladdr:$in)>; -def : Pat<(MipsLo tglobaladdr:$in), (ADDiu ZERO, tglobaladdr:$in)>; +//def : Pat<(MipsLo tglobaladdr:$in), (ADDiu ZERO, tglobaladdr:$in)>; def : Pat<(add CPURegs:$hi, (MipsLo tglobaladdr:$lo)), (ADDiu CPURegs:$hi, tglobaladdr:$lo)>; def : Pat<(MipsHi tjumptable:$in), (LUi tjumptable:$in)>; -def : Pat<(MipsLo tjumptable:$in), (ADDiu ZERO, tjumptable:$in)>; +//def : Pat<(MipsLo tjumptable:$in), (ADDiu ZERO, tjumptable:$in)>; def : Pat<(add CPURegs:$hi, (MipsLo tjumptable:$lo)), (ADDiu CPURegs:$hi, tjumptable:$lo)>; +def : Pat<(add CPURegs:$gp, (MipsGPRel tglobaladdr:$in)), + (ADDiu CPURegs:$gp, tglobaladdr:$in)>; // Mips does not have "not", so we expand our way def : Pat<(not CPURegs:$in), |
