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| author | Dan Gohman <gohman@apple.com> | 2010-04-17 15:26:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-04-17 15:26:15 +0000 |
| commit | d858e90f039f5fcdc2fa93035e911a5a9505cc50 (patch) | |
| tree | 36440ef2be51930ff4234131a14b365f5a0453ca /lib/Target/Mips/MipsISelLowering.h | |
| parent | 1e93df6f0b5ee6e36d7ec18e6035f0f5a53e5ec6 (diff) | |
| download | llvm-d858e90f039f5fcdc2fa93035e911a5a9505cc50.tar.gz llvm-d858e90f039f5fcdc2fa93035e911a5a9505cc50.tar.bz2 llvm-d858e90f039f5fcdc2fa93035e911a5a9505cc50.tar.xz | |
Use const qualifiers with TargetLowering. This eliminates several
const_casts, and it reinforces the design of the Target classes being
immutable.
SelectionDAGISel::IsLegalToFold is now a static member function, because
PIC16 uses it in an unconventional way. There is more room for API
cleanup here.
And PIC16's AsmPrinter no longer uses TargetLowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101635 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsISelLowering.h')
| -rw-r--r-- | lib/Target/Mips/MipsISelLowering.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.h b/lib/Target/Mips/MipsISelLowering.h index 0c5421f1f9..43af325c0e 100644 --- a/lib/Target/Mips/MipsISelLowering.h +++ b/lib/Target/Mips/MipsISelLowering.h @@ -72,7 +72,7 @@ namespace llvm { explicit MipsTargetLowering(MipsTargetMachine &TM); /// LowerOperation - Provide custom lowering hooks for some operations. - virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG); + virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const; /// getTargetNodeName - This method returns the name of a target specific // DAG node. @@ -93,27 +93,27 @@ namespace llvm { CallingConv::ID CallConv, bool isVarArg, const SmallVectorImpl<ISD::InputArg> &Ins, DebugLoc dl, SelectionDAG &DAG, - SmallVectorImpl<SDValue> &InVals); + SmallVectorImpl<SDValue> &InVals) const; // Lower Operand specifics - SDValue LowerANDOR(SDValue Op, SelectionDAG &DAG); - SDValue LowerBRCOND(SDValue Op, SelectionDAG &DAG); - SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG); - SDValue LowerDYNAMIC_STACKALLOC(SDValue Op, SelectionDAG &DAG); - SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG); - SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG); - SDValue LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG); - SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG); - SDValue LowerSELECT(SDValue Op, SelectionDAG &DAG); - SDValue LowerSETCC(SDValue Op, SelectionDAG &DAG); - SDValue LowerVASTART(SDValue Op, SelectionDAG &DAG); + SDValue LowerANDOR(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerBRCOND(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerDYNAMIC_STACKALLOC(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerSELECT(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerSETCC(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerVASTART(SDValue Op, SelectionDAG &DAG) const; virtual SDValue LowerFormalArguments(SDValue Chain, CallingConv::ID CallConv, bool isVarArg, const SmallVectorImpl<ISD::InputArg> &Ins, DebugLoc dl, SelectionDAG &DAG, - SmallVectorImpl<SDValue> &InVals); + SmallVectorImpl<SDValue> &InVals) const; virtual SDValue LowerCall(SDValue Chain, SDValue Callee, @@ -122,13 +122,13 @@ namespace llvm { const SmallVectorImpl<ISD::OutputArg> &Outs, const SmallVectorImpl<ISD::InputArg> &Ins, DebugLoc dl, SelectionDAG &DAG, - SmallVectorImpl<SDValue> &InVals); + SmallVectorImpl<SDValue> &InVals) const; virtual SDValue LowerReturn(SDValue Chain, CallingConv::ID CallConv, bool isVarArg, const SmallVectorImpl<ISD::OutputArg> &Outs, - DebugLoc dl, SelectionDAG &DAG); + DebugLoc dl, SelectionDAG &DAG) const; virtual MachineBasicBlock *EmitInstrWithCustomInserter(MachineInstr *MI, MachineBasicBlock *MBB, |