diff options
Diffstat (limited to 'include/llvm/Target/TargetSelectionDAG.td')
| -rw-r--r-- | include/llvm/Target/TargetSelectionDAG.td | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/llvm/Target/TargetSelectionDAG.td b/include/llvm/Target/TargetSelectionDAG.td index d94bdc6..16cfff1 100644 --- a/include/llvm/Target/TargetSelectionDAG.td +++ b/include/llvm/Target/TargetSelectionDAG.td @@ -362,7 +362,6 @@ def bitconvert : SDNode<"ISD::BITCAST" , 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]>; @@ -466,7 +465,7 @@ def vector_extract : SDNode<"ISD::EXTRACT_VECTOR_ELT", 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, [SDTCisVec<0>, SDTCisVec<1>, SDTCisSameAs<1, 2>]>,[]>; + SDTypeProfile<1, 2, [SDTCisSubVecOfVec<1, 0>, SDTCisSameAs<1, 2>]>,[]>; // This operator does not do subvector type checking. The ARM // backend, at least, needs it. @@ -492,6 +491,12 @@ def intrinsic_wo_chain : SDNode<"ISD::INTRINSIC_WO_CHAIN", // 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 @@ -554,6 +559,12 @@ class PatFrag<dag ops, dag frag, code pred = [{}], 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> |