int OtherOpNum = OtherOp;
}
+// SDTCVecEltisVT - The specified operand is vector type with element type
+// of VT.
+class SDTCVecEltisVT<int OpNum, ValueType vt> : SDTypeConstraint<OpNum> {
+ ValueType VT = vt;
+}
+
+// SDTCisSameNumEltsAs - The two specified operands have identical number
+// of elements.
+class SDTCisSameNumEltsAs<int OpNum, int OtherOp> : SDTypeConstraint<OpNum> {
+ int OtherOperandNum = OtherOp;
+}
+
+// SDTCisSameSizeAs - The two specified operands have identical size.
+class SDTCisSameSizeAs<int OpNum, int OtherOp> : SDTypeConstraint<OpNum> {
+ int OtherOperandNum = OtherOp;
+}
+
//===----------------------------------------------------------------------===//
// Selection DAG Type Profile definitions.
//
SDTCisInt<1>, SDTCisSameAs<0, 2>, SDTCisSameAs<2, 3>
]>;
+def SDTVSelect : SDTypeProfile<1, 3, [ // vselect
+ SDTCisInt<1>, SDTCisSameAs<0, 2>, SDTCisSameAs<2, 3>
+]>;
+
def SDTSelectCC : SDTypeProfile<1, 5, [ // select_cc
SDTCisSameAs<1, 2>, SDTCisSameAs<3, 4>, SDTCisSameAs<0, 3>,
SDTCisVT<5, OtherVT>
SDTCisVT<0, OtherVT>
]>;
+def SDTBrCC : SDTypeProfile<0, 4, [ // brcc
+ SDTCisVT<0, OtherVT>, SDTCisSameAs<1, 2>, SDTCisVT<3, OtherVT>
+]>;
+
def SDTBrcond : SDTypeProfile<0, 2, [ // brcond
SDTCisInt<0>, SDTCisVT<1, OtherVT>
]>;
SDTCisPtrTy<0>
]>;
+def SDTCatchret : SDTypeProfile<0, 2, [ // catchret
+ SDTCisVT<0, OtherVT>, SDTCisVT<1, OtherVT>
+]>;
+
def SDTNone : SDTypeProfile<0, 0, []>; // ret, trap
def SDTLoad : SDTypeProfile<1, 1, [ // load
SDTCisSameAs<0, 2>, SDTCisPtrTy<0>, SDTCisPtrTy<3>
]>;
+def SDTMaskedStore: SDTypeProfile<0, 3, [ // masked store
+ SDTCisPtrTy<0>, SDTCisVec<1>, SDTCisVec<2>, SDTCisSameNumEltsAs<1, 2>
+]>;
+
+def SDTMaskedLoad: SDTypeProfile<1, 3, [ // masked load
+ SDTCisVec<0>, SDTCisPtrTy<1>, SDTCisVec<2>, SDTCisSameAs<0, 3>,
+ SDTCisSameNumEltsAs<0, 2>
+]>;
+
+def SDTMaskedGather: SDTypeProfile<2, 3, [ // masked gather
+ SDTCisVec<0>, SDTCisVec<1>, SDTCisSameAs<0, 2>, SDTCisSameAs<1, 3>,
+ SDTCisPtrTy<4>, SDTCVecEltisVT<1, i1>, SDTCisSameNumEltsAs<0, 1>
+]>;
+
+def SDTMaskedScatter: SDTypeProfile<1, 3, [ // masked scatter
+ SDTCisVec<0>, SDTCisVec<1>, SDTCisSameAs<0, 2>, SDTCisSameNumEltsAs<0, 1>,
+ SDTCVecEltisVT<0, i1>, SDTCisPtrTy<3>
+]>;
+
def SDTVecShuffle : SDTypeProfile<1, 2, [
SDTCisSameAs<0, 1>, SDTCisSameAs<1, 2>
]>;
SDTCisSubVecOfVec<2, 1>, SDTCisSameAs<0,1>, SDTCisInt<3>
]>;
-def SDTPrefetch : SDTypeProfile<0, 3, [ // prefetch
- SDTCisPtrTy<0>, SDTCisSameAs<1, 2>, SDTCisInt<1>
+def SDTPrefetch : SDTypeProfile<0, 4, [ // prefetch
+ SDTCisPtrTy<0>, SDTCisSameAs<1, 2>, SDTCisSameAs<1, 3>, SDTCisInt<1>
]>;
-def SDTMemBarrier : SDTypeProfile<0, 5, [ // memory barier
+def SDTMemBarrier : SDTypeProfile<0, 5, [ // memory barrier
SDTCisSameAs<0,1>, SDTCisSameAs<0,2>, SDTCisSameAs<0,3>, SDTCisSameAs<0,4>,
SDTCisInt<0>
]>;
+def SDTAtomicFence : SDTypeProfile<0, 2, [
+ SDTCisSameAs<0,1>, SDTCisPtrTy<0>
+]>;
def SDTAtomic3 : SDTypeProfile<1, 3, [
SDTCisSameAs<0,2>, SDTCisSameAs<0,3>, SDTCisInt<0>, SDTCisPtrTy<1>
]>;
def SDTAtomic2 : SDTypeProfile<1, 2, [
SDTCisSameAs<0,2>, SDTCisInt<0>, SDTCisPtrTy<1>
]>;
+def SDTAtomicStore : SDTypeProfile<0, 2, [
+ SDTCisPtrTy<0>, SDTCisInt<1>
+]>;
+def SDTAtomicLoad : SDTypeProfile<1, 1, [
+ SDTCisInt<0>, SDTCisPtrTy<1>
+]>;
def SDTConvertOp : SDTypeProfile<1, 5, [ //cvtss, su, us, uu, ff, fs, fu, sf, su
SDTCisVT<2, OtherVT>, SDTCisVT<3, OtherVT>, SDTCisPtrTy<4>, SDTCisPtrTy<5>
"ExternalSymbolSDNode">;
def texternalsym: SDNode<"ISD::TargetExternalSymbol", SDTPtrLeaf, [],
"ExternalSymbolSDNode">;
+def mcsym: SDNode<"ISD::MCSymbol", SDTPtrLeaf, [], "MCSymbolSDNode">;
def blockaddress : SDNode<"ISD::BlockAddress", SDTPtrLeaf, [],
"BlockAddressSDNode">;
def tblockaddress: SDNode<"ISD::TargetBlockAddress", SDTPtrLeaf, [],
[SDNPOutGlue]>;
def sube : SDNode<"ISD::SUBE" , SDTIntBinOp,
[SDNPOutGlue, SDNPInGlue]>;
+def smin : SDNode<"ISD::SMIN" , SDTIntBinOp>;
+def smax : SDNode<"ISD::SMAX" , SDTIntBinOp>;
+def umin : SDNode<"ISD::UMIN" , SDTIntBinOp>;
+def umax : SDNode<"ISD::UMAX" , SDTIntBinOp>;
def sext_inreg : SDNode<"ISD::SIGN_EXTEND_INREG", SDTExtInreg>;
+def bitreverse : SDNode<"ISD::BITREVERSE" , SDTIntUnaryOp>;
def bswap : SDNode<"ISD::BSWAP" , SDTIntUnaryOp>;
def ctlz : SDNode<"ISD::CTLZ" , SDTIntUnaryOp>;
def cttz : SDNode<"ISD::CTTZ" , SDTIntUnaryOp>;
def ctpop : SDNode<"ISD::CTPOP" , SDTIntUnaryOp>;
+def ctlz_zero_undef : SDNode<"ISD::CTLZ_ZERO_UNDEF", SDTIntUnaryOp>;
+def cttz_zero_undef : SDNode<"ISD::CTTZ_ZERO_UNDEF", SDTIntUnaryOp>;
def sext : SDNode<"ISD::SIGN_EXTEND", SDTIntExtendOp>;
def zext : SDNode<"ISD::ZERO_EXTEND", SDTIntExtendOp>;
def anyext : SDNode<"ISD::ANY_EXTEND" , SDTIntExtendOp>;
def trunc : SDNode<"ISD::TRUNCATE" , SDTIntTruncOp>;
def bitconvert : SDNode<"ISD::BITCAST" , SDTUnaryOp>;
+def addrspacecast : SDNode<"ISD::ADDRSPACECAST", SDTUnaryOp>;
def extractelt : SDNode<"ISD::EXTRACT_VECTOR_ELT", SDTVecExtract>;
def insertelt : SDNode<"ISD::INSERT_VECTOR_ELT", SDTVecInsert>;
-
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 fma : SDNode<"ISD::FMA" , SDTFPTernaryOp>;
+def fmad : SDNode<"ISD::FMAD" , SDTFPTernaryOp>;
def fabs : SDNode<"ISD::FABS" , SDTFPUnaryOp>;
+def fminnum : SDNode<"ISD::FMINNUM" , SDTFPBinOp>;
+def fmaxnum : SDNode<"ISD::FMAXNUM" , SDTFPBinOp>;
+def fminnan : SDNode<"ISD::FMINNAN" , SDTFPBinOp>;
+def fmaxnan : SDNode<"ISD::FMAXNAN" , SDTFPBinOp>;
+def fgetsign : SDNode<"ISD::FGETSIGN" , SDTFPToIntOp>;
def fneg : SDNode<"ISD::FNEG" , SDTFPUnaryOp>;
def fsqrt : SDNode<"ISD::FSQRT" , SDTFPUnaryOp>;
def fsin : SDNode<"ISD::FSIN" , SDTFPUnaryOp>;
def fcos : SDNode<"ISD::FCOS" , SDTFPUnaryOp>;
def fexp2 : SDNode<"ISD::FEXP2" , SDTFPUnaryOp>;
+def fpow : SDNode<"ISD::FPOW" , SDTFPBinOp>;
def flog2 : SDNode<"ISD::FLOG2" , SDTFPUnaryOp>;
def frint : SDNode<"ISD::FRINT" , SDTFPUnaryOp>;
def ftrunc : SDNode<"ISD::FTRUNC" , SDTFPUnaryOp>;
def fceil : SDNode<"ISD::FCEIL" , SDTFPUnaryOp>;
def ffloor : SDNode<"ISD::FFLOOR" , SDTFPUnaryOp>;
def fnearbyint : SDNode<"ISD::FNEARBYINT" , SDTFPUnaryOp>;
+def frnd : SDNode<"ISD::FROUND" , SDTFPUnaryOp>;
def fround : SDNode<"ISD::FP_ROUND" , SDTFPRoundOp>;
def fextend : SDNode<"ISD::FP_EXTEND" , SDTFPExtendOp>;
def uint_to_fp : SDNode<"ISD::UINT_TO_FP" , SDTIntToFPOp>;
def fp_to_sint : SDNode<"ISD::FP_TO_SINT" , SDTFPToIntOp>;
def fp_to_uint : SDNode<"ISD::FP_TO_UINT" , SDTFPToIntOp>;
-def f16_to_f32 : SDNode<"ISD::FP16_TO_FP32", SDTIntToFPOp>;
-def f32_to_f16 : SDNode<"ISD::FP32_TO_FP16", SDTFPToIntOp>;
+def f16_to_fp : SDNode<"ISD::FP16_TO_FP" , SDTIntToFPOp>;
+def fp_to_f16 : SDNode<"ISD::FP_TO_FP16" , SDTFPToIntOp>;
def setcc : SDNode<"ISD::SETCC" , SDTSetCC>;
def select : SDNode<"ISD::SELECT" , SDTSelect>;
+def vselect : SDNode<"ISD::VSELECT" , SDTVSelect>;
def selectcc : SDNode<"ISD::SELECT_CC" , SDTSelectCC>;
-def vsetcc : SDNode<"ISD::VSETCC" , SDTSetCC>;
+def brcc : SDNode<"ISD::BR_CC" , SDTBrCC, [SDNPHasChain]>;
def brcond : SDNode<"ISD::BRCOND" , SDTBrcond, [SDNPHasChain]>;
def brind : SDNode<"ISD::BRIND" , SDTBrind, [SDNPHasChain]>;
def br : SDNode<"ISD::BR" , SDTBr, [SDNPHasChain]>;
+def catchret : SDNode<"ISD::CATCHRET" , SDTCatchret,
+ [SDNPHasChain, SDNPSideEffect]>;
+def cleanupret : SDNode<"ISD::CLEANUPRET" , SDTNone, [SDNPHasChain]>;
+def catchpad : SDNode<"ISD::CATCHPAD" , SDTNone,
+ [SDNPHasChain, SDNPSideEffect]>;
+
def trap : SDNode<"ISD::TRAP" , SDTNone,
[SDNPHasChain, SDNPSideEffect]>;
+def debugtrap : SDNode<"ISD::DEBUGTRAP" , SDTNone,
+ [SDNPHasChain, SDNPSideEffect]>;
def prefetch : SDNode<"ISD::PREFETCH" , SDTPrefetch,
[SDNPHasChain, SDNPMayLoad, SDNPMayStore,
SDNPMemOperand]>;
-def membarrier : SDNode<"ISD::MEMBARRIER" , SDTMemBarrier,
- [SDNPHasChain, SDNPSideEffect]>;
+def readcyclecounter : SDNode<"ISD::READCYCLECOUNTER", SDTIntLeaf,
+ [SDNPHasChain, SDNPSideEffect]>;
+
+def atomic_fence : SDNode<"ISD::ATOMIC_FENCE" , SDTAtomicFence,
+ [SDNPHasChain, SDNPSideEffect]>;
def atomic_cmp_swap : SDNode<"ISD::ATOMIC_CMP_SWAP" , SDTAtomic3,
[SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand]>;
[SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand]>;
def atomic_load_umax : SDNode<"ISD::ATOMIC_LOAD_UMAX", SDTAtomic2,
[SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand]>;
+def atomic_load : SDNode<"ISD::ATOMIC_LOAD", SDTAtomicLoad,
+ [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
+def atomic_store : SDNode<"ISD::ATOMIC_STORE", SDTAtomicStore,
+ [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>;
+
+def masked_store : SDNode<"ISD::MSTORE", SDTMaskedStore,
+ [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>;
+def masked_load : SDNode<"ISD::MLOAD", SDTMaskedLoad,
+ [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
+def masked_scatter : SDNode<"ISD::MSCATTER", SDTMaskedScatter,
+ [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>;
+def masked_gather : SDNode<"ISD::MGATHER", SDTMaskedGather,
+ [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
// Do not use ld, st directly. Use load, extload, sextload, zextload, store,
// and truncst (see below).
def build_vector : SDNode<"ISD::BUILD_VECTOR", SDTypeProfile<1, -1, []>, []>;
def scalar_to_vector : SDNode<"ISD::SCALAR_TO_VECTOR", SDTypeProfile<1, 1, []>,
[]>;
+
+// vector_extract/vector_insert are deprecated. extractelt/insertelt
+// are preferred.
def vector_extract : SDNode<"ISD::EXTRACT_VECTOR_ELT",
SDTypeProfile<1, 2, [SDTCisPtrTy<2>]>, []>;
def vector_insert : SDNode<"ISD::INSERT_VECTOR_ELT",
SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>, SDTCisPtrTy<3>]>, []>;
+def concat_vectors : SDNode<"ISD::CONCAT_VECTORS",
+ SDTypeProfile<1, 2, [SDTCisSubVecOfVec<1, 0>, SDTCisSameAs<1, 2>]>,[]>;
// This operator does not do subvector type checking. The ARM
// backend, at least, needs it.
def vector_extract_subvec : SDNode<"ISD::EXTRACT_SUBVECTOR",
- SDTypeProfile<1, 2, [SDTCisInt<2>, SDTCisVec<1>, SDTCisVec<0>]>,
+ SDTypeProfile<1, 2, [SDTCisInt<2>, SDTCisVec<1>, SDTCisVec<0>]>,
[]>;
// This operator does subvector type checking.
def extract_subvector : SDNode<"ISD::EXTRACT_SUBVECTOR", SDTSubVecExtract, []>;
+def insert_subvector : SDNode<"ISD::INSERT_SUBVECTOR", SDTSubVecInsert, []>;
// Nodes for intrinsics, you should use the intrinsic itself and let tblgen use
// these internally. Don't reference these directly.
// Do not use cvt directly. Use cvt forms below
def cvt : SDNode<"ISD::CONVERT_RNDSAT", SDTConvertOp>;
+def SDT_assertext : SDTypeProfile<1, 1,
+ [SDTCisInt<0>, SDTCisInt<1>, SDTCisSameAs<1, 0>]>;
+def assertsext : SDNode<"ISD::AssertSext", SDT_assertext>;
+def assertzext : SDNode<"ISD::AssertZext", SDT_assertext>;
+
+
//===----------------------------------------------------------------------===//
// Selection DAG Condition Codes
def NOOP_SDNodeXForm : SDNodeXForm<imm, [{}]>;
+//===----------------------------------------------------------------------===//
+// PatPred Subclasses.
+//
+// These allow specifying different sorts of predicates that control whether a
+// node is matched.
+//
+class PatPred;
+
+class CodePatPred<code predicate> : PatPred {
+ code PredicateCode = predicate;
+}
+
//===----------------------------------------------------------------------===//
// Selection DAG Pattern Fragments.
SDNodeXForm xform = NOOP_SDNodeXForm> : SDPatternOperator {
dag Operands = ops;
dag Fragment = frag;
- code Predicate = pred;
+ code PredicateCode = pred;
+ code ImmediateCode = [{}];
SDNodeXForm OperandTransform = xform;
}
+// OutPatFrag is a pattern fragment that is used as part of an output pattern
+// (not an input pattern). These do not have predicates or transforms, but are
+// used to avoid repeated subexpressions in output patterns.
+class OutPatFrag<dag ops, dag frag>
+ : PatFrag<ops, frag, [{}], NOOP_SDNodeXForm>;
+
// 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>;
+
+// ImmLeaf is a pattern fragment with a constraint on the immediate. The
+// constraint is a function that is run on the immediate (always with the value
+// sign extended out to an int64_t) as Imm. For example:
+//
+// def immSExt8 : ImmLeaf<i16, [{ return (char)Imm == Imm; }]>;
+//
+// this is a more convenient form to match 'imm' nodes in than PatLeaf and also
+// is preferred over using PatLeaf because it allows the code generator to
+// reason more about the constraint.
+//
+// If FastIsel should ignore all instructions that have an operand of this type,
+// the FastIselShouldIgnore flag can be set. This is an optimization to reduce
+// the code size of the generated fast instruction selector.
+class ImmLeaf<ValueType vt, code pred, SDNodeXForm xform = NOOP_SDNodeXForm>
+ : PatFrag<(ops), (vt imm), [{}], xform> {
+ let ImmediateCode = pred;
+ bit FastIselShouldIgnore = 0;
+}
+
+
// Leaf fragments.
def vtInt : PatLeaf<(vt), [{ return N->getVT().isInteger(); }]>;
def vnot : PatFrag<(ops node:$in), (xor node:$in, immAllOnesV)>;
def ineg : PatFrag<(ops node:$in), (sub 0, node:$in)>;
+// null_frag - The null pattern operator is used in multiclass instantiations
+// which accept an SDPatternOperator for use in matching patterns for internal
+// definitions. When expanding a pattern, if the null fragment is referenced
+// in the expansion, the pattern is discarded and it is as-if '[]' had been
+// specified. This allows multiclasses to have the isel patterns be optional.
+def null_frag : SDPatternOperator;
+
// load fragments.
def unindexedload : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
return cast<LoadSDNode>(N)->getAddressingMode() == ISD::UNINDEXED;
return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i32;
}]>;
+def extloadvi1 : PatFrag<(ops node:$ptr), (extload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i1;
+}]>;
+def extloadvi8 : PatFrag<(ops node:$ptr), (extload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8;
+}]>;
+def extloadvi16 : PatFrag<(ops node:$ptr), (extload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16;
+}]>;
+def extloadvi32 : PatFrag<(ops node:$ptr), (extload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32;
+}]>;
+def extloadvf32 : PatFrag<(ops node:$ptr), (extload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::f32;
+}]>;
+def extloadvf64 : PatFrag<(ops node:$ptr), (extload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::f64;
+}]>;
+
+def sextloadvi1 : PatFrag<(ops node:$ptr), (sextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i1;
+}]>;
+def sextloadvi8 : PatFrag<(ops node:$ptr), (sextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8;
+}]>;
+def sextloadvi16 : PatFrag<(ops node:$ptr), (sextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16;
+}]>;
+def sextloadvi32 : PatFrag<(ops node:$ptr), (sextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32;
+}]>;
+
+def zextloadvi1 : PatFrag<(ops node:$ptr), (zextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i1;
+}]>;
+def zextloadvi8 : PatFrag<(ops node:$ptr), (zextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8;
+}]>;
+def zextloadvi16 : PatFrag<(ops node:$ptr), (zextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16;
+}]>;
+def zextloadvi32 : PatFrag<(ops node:$ptr), (zextload node:$ptr), [{
+ return cast<LoadSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32;
+}]>;
+
// store fragments.
def unindexedstore : PatFrag<(ops node:$val, node:$ptr),
(st node:$val, node:$ptr), [{
return cast<StoreSDNode>(N)->getMemoryVT() == MVT::f64;
}]>;
+def truncstorevi8 : PatFrag<(ops node:$val, node:$ptr),
+ (truncstore node:$val, node:$ptr), [{
+ return cast<StoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8;
+}]>;
+
+def truncstorevi16 : PatFrag<(ops node:$val, node:$ptr),
+ (truncstore node:$val, node:$ptr), [{
+ return cast<StoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16;
+}]>;
+
+def truncstorevi32 : PatFrag<(ops node:$val, node:$ptr),
+ (truncstore node:$val, node:$ptr), [{
+ return cast<StoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32;
+}]>;
+
// indexed store fragments.
def istore : PatFrag<(ops node:$val, node:$base, node:$offset),
(ist node:$val, node:$base, node:$offset), [{
return cast<StoreSDNode>(N)->getMemoryVT() == MVT::f32;
}]>;
+// nontemporal store fragments.
+def nontemporalstore : PatFrag<(ops node:$val, node:$ptr),
+ (store node:$val, node:$ptr), [{
+ return cast<StoreSDNode>(N)->isNonTemporal();
+}]>;
+
+def alignednontemporalstore : PatFrag<(ops node:$val, node:$ptr),
+ (nontemporalstore node:$val, node:$ptr), [{
+ StoreSDNode *St = cast<StoreSDNode>(N);
+ return St->getAlignment() >= St->getMemoryVT().getStoreSize();
+}]>;
+
+def unalignednontemporalstore : PatFrag<(ops node:$val, node:$ptr),
+ (nontemporalstore node:$val, node:$ptr), [{
+ StoreSDNode *St = cast<StoreSDNode>(N);
+ return St->getAlignment() < St->getMemoryVT().getStoreSize();
+}]>;
+
// setcc convenience fragments.
def setoeq : PatFrag<(ops node:$lhs, node:$rhs),
(setcc node:$lhs, node:$rhs, SETOEQ)>;
defm atomic_load_max : binary_atomic_op<atomic_load_max>;
defm atomic_load_umin : binary_atomic_op<atomic_load_umin>;
defm atomic_load_umax : binary_atomic_op<atomic_load_umax>;
+defm atomic_store : binary_atomic_op<atomic_store>;
+
+def atomic_load_8 :
+ PatFrag<(ops node:$ptr),
+ (atomic_load node:$ptr), [{
+ return cast<AtomicSDNode>(N)->getMemoryVT() == MVT::i8;
+}]>;
+def atomic_load_16 :
+ PatFrag<(ops node:$ptr),
+ (atomic_load node:$ptr), [{
+ return cast<AtomicSDNode>(N)->getMemoryVT() == MVT::i16;
+}]>;
+def atomic_load_32 :
+ PatFrag<(ops node:$ptr),
+ (atomic_load node:$ptr), [{
+ return cast<AtomicSDNode>(N)->getMemoryVT() == MVT::i32;
+}]>;
+def atomic_load_64 :
+ PatFrag<(ops node:$ptr),
+ (atomic_load node:$ptr), [{
+ return cast<AtomicSDNode>(N)->getMemoryVT() == MVT::i64;
+}]>;
//===----------------------------------------------------------------------===//
// Selection DAG CONVERT_RNDSAT patterns
projects / oota-llvm.git / blobdiff