These definitions have been moved to common code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23681 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 199 deletions

diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index ca5e7e1dd5..0f53383e52 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -14,205 +14,6 @@
 
 include "PowerPCInstrFormats.td"
 
-//===----------------------------------------------------------------------===//
-// Selection DAG Type Constraint definitions.
-//
-// Note that the semantics of these constraints are hard coded into tblgen.  To
-// modify or add constraints, you have to hack tblgen.
-//
-
-class SDTypeConstraint<int opnum> {
-  int OperandNum = opnum;
-}
-
-// SDTCisVT - The specified operand has exactly this VT.
-class SDTCisVT <int OpNum, ValueType vt> : SDTypeConstraint<OpNum> {
-  ValueType VT = vt;
-}
-
-// SDTCisInt - The specified operand is has integer type.
-class SDTCisInt<int OpNum> : SDTypeConstraint<OpNum>;
-
-// SDTCisFP - The specified operand is has floating point type.
-class SDTCisFP <int OpNum> : SDTypeConstraint<OpNum>;
-
-// SDTCisSameAs - The two specified operands have identical types.
-class SDTCisSameAs<int OpNum, int OtherOp> : SDTypeConstraint<OpNum> {
-  int OtherOperandNum = OtherOp;
-}
-
-// SDTCisVTSmallerThanOp - The specified operand is a VT SDNode, and its type is
-// smaller than the 'Other' operand.
-class SDTCisVTSmallerThanOp<int OpNum, int OtherOp> : SDTypeConstraint<OpNum> {
-  int OtherOperandNum = OtherOp;
-}
-
-//===----------------------------------------------------------------------===//
-// Selection DAG Type Profile definitions.
-//
-// These use the constraints defined above to describe the type requirements of
-// the various nodes.  These are not hard coded into tblgen, allowing targets to
-// add their own if needed.
-//
-
-// SDTypeProfile - This profile describes the type requirements of a Selection
-// DAG node.
-class SDTypeProfile<int numresults, int numoperands,
-                    list<SDTypeConstraint> constraints> {
-  int NumResults = numresults;
-  int NumOperands = numoperands;
-  list<SDTypeConstraint> Constraints = constraints;
-}
-
-// Builtin profiles.
-def SDTImm    : SDTypeProfile<1, 0, [SDTCisInt<0>]>;      // for 'imm'.
-def SDTVT     : SDTypeProfile<1, 0, [SDTCisVT<0, OtherVT>]>; // for 'vt'
-def SDTIntBinOp : SDTypeProfile<1, 2, [   // add, and, or, xor, udiv, etc.
-  SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisInt<0>
-]>;
-def SDTFPBinOp : SDTypeProfile<1, 2, [      // fadd, fmul, etc.
-  SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisFP<0>
-]>;
-def SDTIntUnaryOp : SDTypeProfile<1, 1, [   // ctlz
-  SDTCisSameAs<0, 1>, SDTCisInt<0>
-]>;
-def SDTFPUnaryOp  : SDTypeProfile<1, 1, [   // fneg, fsqrt, etc
-  SDTCisSameAs<0, 1>, SDTCisFP<0>
-]>;
-def SDTExtInreg : SDTypeProfile<1, 2, [   // sext_inreg
-  SDTCisSameAs<0, 1>, SDTCisInt<0>, SDTCisVT<2, OtherVT>,
-  SDTCisVTSmallerThanOp<2, 1>
-]>;
-
-//===----------------------------------------------------------------------===//
-// Selection DAG Node Properties.
-//
-// Note: These are hard coded into tblgen.
-//
-class SDNodeProperty;
-def SDNPCommutative : SDNodeProperty;   // X op Y == Y op X
-def SDNPAssociative : SDNodeProperty;   // (X op Y) op Z == X op (Y op Z)
-
-//===----------------------------------------------------------------------===//
-// Selection DAG Node definitions.
-//
-class SDNode<string opcode, SDTypeProfile typeprof,
-             list<SDNodeProperty> props = [], string sdclass = "SDNode"> {
-  string Opcode  = opcode;
-  string SDClass = sdclass;
-  list<SDNodeProperty> Properties = props;
-  SDTypeProfile TypeProfile = typeprof;
-}
-
-def set;
-def node;
-
-def imm        : SDNode<"ISD::Constant"  , SDTImm     , [], "ConstantSDNode">;
-def vt         : SDNode<"ISD::VALUETYPE" , SDTVT      , [], "VTSDNode">;
-def add        : SDNode<"ISD::ADD"       , SDTIntBinOp   ,
-                        [SDNPCommutative, SDNPAssociative]>;
-def sub        : SDNode<"ISD::SUB"       , SDTIntBinOp>;
-def mul        : SDNode<"ISD::MUL"       , SDTIntBinOp,
-                        [SDNPCommutative, SDNPAssociative]>;
-def mulhs      : SDNode<"ISD::MULHS"     , SDTIntBinOp, [SDNPCommutative]>;
-def mulhu      : SDNode<"ISD::MULHU"     , SDTIntBinOp, [SDNPCommutative]>;
-def sdiv       : SDNode<"ISD::SDIV"      , SDTIntBinOp>;
-def udiv       : SDNode<"ISD::UDIV"      , SDTIntBinOp>;
-def srem       : SDNode<"ISD::SREM"      , SDTIntBinOp>;
-def urem       : SDNode<"ISD::UREM"      , SDTIntBinOp>;
-def srl        : SDNode<"ISD::SRL"       , SDTIntBinOp>;
-def sra        : SDNode<"ISD::SRA"       , SDTIntBinOp>;
-def shl        : SDNode<"ISD::SHL"       , SDTIntBinOp>;
-def and        : SDNode<"ISD::AND"       , SDTIntBinOp,
-                        [SDNPCommutative, SDNPAssociative]>;
-def or         : SDNode<"ISD::OR"        , SDTIntBinOp,
-                        [SDNPCommutative, SDNPAssociative]>;
-def xor        : SDNode<"ISD::XOR"       , SDTIntBinOp,
-                        [SDNPCommutative, SDNPAssociative]>;
-def fadd       : SDNode<"ISD::FADD"       , SDTFPBinOp, [SDNPCommutative]>;
-def fsub       : SDNode<"ISD::FSUB"       , SDTFPBinOp>;
-def fmul       : SDNode<"ISD::FMUL"       , SDTFPBinOp, [SDNPCommutative]>;
-def fdiv       : SDNode<"ISD::FDIV"       , SDTFPBinOp>;
-def frem       : SDNode<"ISD::FREM"       , SDTFPBinOp>;
-def fabs       : SDNode<"ISD::FABS"       , SDTFPUnaryOp>;
-def fneg       : SDNode<"ISD::FNEG"       , SDTFPUnaryOp>;
-def fsqrt      : SDNode<"ISD::FSQRT"      , SDTFPUnaryOp>;
-
-def sext_inreg : SDNode<"ISD::SIGN_EXTEND_INREG", SDTExtInreg>;
-def ctlz       : SDNode<"ISD::CTLZ"      , SDTIntUnaryOp>;
-
-//===----------------------------------------------------------------------===//
-// Selection DAG Node Transformation Functions.
-//
-// This mechanism allows targets to manipulate nodes in the output DAG once a
-// match has been formed.  This is typically used to manipulate immediate
-// values.
-//
-class SDNodeXForm<SDNode opc, code xformFunction> {
-  SDNode Opcode = opc;
-  code XFormFunction = xformFunction;
-}
-
-def NOOP_SDNodeXForm : SDNodeXForm<imm, [{}]>;
-
-
-//===----------------------------------------------------------------------===//
-// Selection DAG Pattern Fragments.
-//
-// Pattern fragments are reusable chunks of dags that match specific things.
-// They can take arguments and have C++ predicates that control whether they
-// match.  They are intended to make the patterns for common instructions more
-// compact and readable.
-//
-
-/// PatFrag - Represents a pattern fragment.  This can match something on the
-/// DAG, frame a single node to multiply nested other fragments.
-///
-class PatFrag<dag ops, dag frag, code pred = [{}],
-              SDNodeXForm xform = NOOP_SDNodeXForm> {
-  dag Operands = ops;
-  dag Fragment = frag;
-  code Predicate = pred;
-  SDNodeXForm OperandTransform = xform;
-}
-
-// PatLeaf's are pattern fragments that have no operands.  This is just a helper
-// to define immediates and other common things concisely.
-class PatLeaf<dag frag, code pred = [{}], SDNodeXForm xform = NOOP_SDNodeXForm>
- : PatFrag<(ops), frag, pred, xform>;
-
-// Leaf fragments.
-
-def immAllOnes : PatLeaf<(imm), [{ return N->isAllOnesValue(); }]>;
-def immZero    : PatLeaf<(imm), [{ return N->isNullValue();    }]>;
-
-def vtInt      : PatLeaf<(vt),  [{ return MVT::isInteger(N->getVT()); }]>;
-def vtFP       : PatLeaf<(vt),  [{ return MVT::isFloatingPoint(N->getVT()); }]>;
-
-// Other helper fragments.
-
-def not  : PatFrag<(ops node:$in), (xor node:$in, immAllOnes)>;
-def ineg : PatFrag<(ops node:$in), (sub immZero, node:$in)>;
-
-//===----------------------------------------------------------------------===//
-// Selection DAG Pattern Support.
-//
-// Patterns are what are actually matched against the target-flavored
-// instruction selection DAG.  Instructions defined by the target implicitly
-// define patterns in most cases, but patterns can also be explicitly added when
-// an operation is defined by a sequence of instructions (e.g. loading a large
-// immediate value on RISC targets that do not support immediates as large as
-// their GPRs).
-//
-
-class Pattern<dag patternToMatch, list<dag> resultInstrs> {
-  dag       PatternToMatch = patternToMatch;
-  list<dag> ResultInstrs   = resultInstrs;
-}
-
-// Pat - A simple (but common) form of a pattern, which produces a simple result
-// not needing a full list.
-class Pat<dag pattern, dag result> : Pattern<pattern, [result]>;
 
 //===----------------------------------------------------------------------===//
 // PowerPC specific transformation functions and pattern fragments.