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Diffstat (limited to 'lib/Target/Mips/MipsISelLowering.h')
-rw-r--r--lib/Target/Mips/MipsISelLowering.h36
1 files changed, 20 insertions, 16 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.h b/lib/Target/Mips/MipsISelLowering.h
index 9d6b9f3daf87..e4d0c3d24f9c 100644
--- a/lib/Target/Mips/MipsISelLowering.h
+++ b/lib/Target/Mips/MipsISelLowering.h
@@ -31,45 +31,50 @@ namespace llvm {
// Get the Higher 16 bits from a 32-bit immediate
// No relation with Mips Hi register
- Hi,
+ Hi,
// Get the Lower 16 bits from a 32-bit immediate
// No relation with Mips Lo register
- Lo,
+ Lo,
// Handle gp_rel (small data/bss sections) relocation.
GPRel,
- // Select CC Pseudo Instruction
- SelectCC,
-
- // Floating Point Select CC Pseudo Instruction
- FPSelectCC,
-
// Floating Point Branch Conditional
FPBrcond,
// Floating Point Compare
FPCmp,
+ // Floating Point Conditional Moves
+ CMovFP_T,
+ CMovFP_F,
+
// Floating Point Rounding
FPRound,
- // Return
+ // Return
Ret,
// MAdd/Sub nodes
MAdd,
MAddu,
MSub,
- MSubu
+ MSubu,
+
+ // DivRem(u)
+ DivRem,
+ DivRemU,
+
+ BuildPairF64,
+ ExtractElementF64
};
}
//===--------------------------------------------------------------------===//
// TargetLowering Implementation
//===--------------------------------------------------------------------===//
-
+
class MipsTargetLowering : public TargetLowering {
public:
explicit MipsTargetLowering(MipsTargetMachine &TM);
@@ -77,7 +82,7 @@ namespace llvm {
/// LowerOperation - Provide custom lowering hooks for some operations.
virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const;
- /// getTargetNodeName - This method returns the name of a target specific
+ /// getTargetNodeName - This method returns the name of a target specific
// DAG node.
virtual const char *getTargetNodeName(unsigned Opcode) const;
@@ -87,7 +92,7 @@ namespace llvm {
/// getFunctionAlignment - Return the Log2 alignment of this function.
virtual unsigned getFunctionAlignment(const Function *F) const;
- virtual SDValue PerformDAGCombine(SDNode *N, DAGCombinerInfo &DCI) const;
+ virtual SDValue PerformDAGCombine(SDNode *N, DAGCombinerInfo &DCI) const;
private:
// Subtarget Info
const MipsSubtarget *Subtarget;
@@ -101,16 +106,15 @@ namespace llvm {
SmallVectorImpl<SDValue> &InVals) const;
// Lower Operand specifics
- 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 LowerBlockAddress(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
@@ -149,7 +153,7 @@ namespace llvm {
ConstraintWeight getSingleConstraintMatchWeight(
AsmOperandInfo &info, const char *constraint) const;
- std::pair<unsigned, const TargetRegisterClass*>
+ std::pair<unsigned, const TargetRegisterClass*>
getRegForInlineAsmConstraint(const std::string &Constraint,
EVT VT) const;