Constify the Type parameter to some methods (which are const anyway).

[oota-llvm.git] / include / llvm / Target / TargetSelectionDAG.td

diff --git a/include/llvm/Target/TargetSelectionDAG.td b/include/llvm/Target/TargetSelectionDAG.td
index 91db08d83d254c7694e6e1c00f467ea1aade8733..3f81c06bc0b65876fe2a6df600fe9cb2ee383d95 100644 (file)
--- a/include/llvm/Target/TargetSelectionDAG.td
+++ b/include/llvm/Target/TargetSelectionDAG.td
@@ -149,6 +149,10 @@ def SDTSelect : SDTypeProfile<1, 3, [       // select
   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>
@@ -348,6 +352,8 @@ 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>;
@@ -390,19 +396,24 @@ def f32_to_f16 : SDNode<"ISD::FP32_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 brcond     : SDNode<"ISD::BRCOND"     , SDTBrcond, [SDNPHasChain]>;
 def brind      : SDNode<"ISD::BRIND"      , SDTBrind,  [SDNPHasChain]>;
 def br         : SDNode<"ISD::BR"         , SDTBr,     [SDNPHasChain]>;
 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 readcyclecounter : SDNode<"ISD::READCYCLECOUNTER", SDTIntLeaf,
+                     [SDNPHasChain, SDNPSideEffect]>;
+
 def membarrier : SDNode<"ISD::MEMBARRIER" , SDTMemBarrier,
                         [SDNPHasChain, SDNPSideEffect]>;
 
@@ -587,6 +598,13 @@ def not  : PatFrag<(ops node:$in), (xor node:$in, -1)>;
 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;
@@ -651,6 +669,51 @@ def zextloadi32 : PatFrag<(ops node:$ptr), (zextload node:$ptr), [{
   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), [{