X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=utils%2FTableGen%2FDAGISelMatcher.cpp;h=5d6a11ae0dc7fccce3c9d95b536e99d4e83ecad6;hb=d92ff21d6f526cadea7d6db21f493ba5c85e1411;hp=725ba954192ca05e05a089b753f8ffbb1b773dd5;hpb=fbadcd0826c2e69ed21c2d535310ba958acb4359;p=oota-llvm.git

diff --git a/utils/TableGen/DAGISelMatcher.cpp b/utils/TableGen/DAGISelMatcher.cpp
index 725ba954192..5d6a11ae0dc 100644
--- a/utils/TableGen/DAGISelMatcher.cpp
+++ b/utils/TableGen/DAGISelMatcher.cpp
@@ -10,11 +10,13 @@
 #include "DAGISelMatcher.h"
 #include "CodeGenDAGPatterns.h"
 #include "CodeGenTarget.h"
-#include "Record.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/TableGen/Record.h"
 using namespace llvm;
 
+void Matcher::anchor() { }
+
 void Matcher::dump() const {
   print(errs(), 0);
 }
@@ -61,7 +63,7 @@ bool Matcher::canMoveBefore(const Matcher *Other) const {
   }
 }
 
-/// canMoveBefore - Return true if it is safe to move the current matcher
+/// canMoveBeforeNode - Return true if it is safe to move the current matcher
 /// across the specified one.
 bool Matcher::canMoveBeforeNode(const Matcher *Other) const {
   // We can move simple predicates before record nodes.
@@ -83,6 +85,15 @@ ScopeMatcher::~ScopeMatcher() {
 }
 
 
+CheckPredicateMatcher::CheckPredicateMatcher(const TreePredicateFn &pred)
+  : Matcher(CheckPredicate), Pred(pred.getOrigPatFragRecord()) {}
+
+TreePredicateFn CheckPredicateMatcher::getPredicate() const {
+  return TreePredicateFn(Pred);
+}
+
+
+
 // printImpl methods.
 
 void ScopeMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
@@ -107,8 +118,8 @@ void RecordMemRefMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
   OS.indent(indent) << "RecordMemRef\n";
 }
 
-void CaptureFlagInputMatcher::printImpl(raw_ostream &OS, unsigned indent) const{
-  OS.indent(indent) << "CaptureFlagInput\n";
+void CaptureGlueInputMatcher::printImpl(raw_ostream &OS, unsigned indent) const{
+  OS.indent(indent) << "CaptureGlueInput\n";
 }
 
 void MoveChildMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
@@ -123,13 +134,17 @@ void CheckSameMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
   OS.indent(indent) << "CheckSame " << MatchNumber << '\n';
 }
 
+void CheckChildSameMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
+  OS.indent(indent) << "CheckChild" << ChildNo << "Same\n";
+}
+
 void CheckPatternPredicateMatcher::
 printImpl(raw_ostream &OS, unsigned indent) const {
   OS.indent(indent) << "CheckPatternPredicate " << Predicate << '\n';
 }
 
 void CheckPredicateMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
-  OS.indent(indent) << "CheckPredicate " << PredName << '\n';
+  OS.indent(indent) << "CheckPredicate " << getPredicate().getFnName() << '\n';
 }
 
 void CheckOpcodeMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
@@ -246,8 +261,8 @@ void EmitNodeMatcherCommon::printImpl(raw_ostream &OS, unsigned indent) const {
   OS << ")\n";
 }
 
-void MarkFlagResultsMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
-  OS.indent(indent) << "MarkFlagResults <todo: args>\n";
+void MarkGlueResultsMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
+  OS.indent(indent) << "MarkGlueResults <todo: args>\n";
 }
 
 void CompleteMatchMatcher::printImpl(raw_ostream &OS, unsigned indent) const {
@@ -263,7 +278,7 @@ unsigned CheckPatternPredicateMatcher::getHashImpl() const {
 }
 
 unsigned CheckPredicateMatcher::getHashImpl() const {
-  return HashString(PredName);
+  return HashString(getPredicate().getFnName());
 }
 
 unsigned CheckOpcodeMatcher::getHashImpl() const {
@@ -301,12 +316,11 @@ bool CheckOpcodeMatcher::isEqualImpl(const Matcher *M) const {
           Opcode.getEnumName();
 }
 
-
 bool EmitNodeMatcherCommon::isEqualImpl(const Matcher *m) const {
   const EmitNodeMatcherCommon *M = cast<EmitNodeMatcherCommon>(m);
   return M->OpcodeName == OpcodeName && M->VTs == VTs &&
          M->Operands == Operands && M->HasChain == HasChain &&
-         M->HasInFlag == HasInFlag && M->HasOutFlag == HasOutFlag &&
+         M->HasInGlue == HasInGlue && M->HasOutGlue == HasOutGlue &&
          M->HasMemRefs == HasMemRefs &&
          M->NumFixedArityOperands == NumFixedArityOperands;
 }
@@ -316,8 +330,12 @@ unsigned EmitNodeMatcherCommon::getHashImpl() const {
 }
 
 
-unsigned MarkFlagResultsMatcher::getHashImpl() const {
-  return HashUnsigneds(FlagResultNodes.begin(), FlagResultNodes.end());
+void EmitNodeMatcher::anchor() { }
+
+void MorphNodeToMatcher::anchor() { }
+
+unsigned MarkGlueResultsMatcher::getHashImpl() const {
+  return HashUnsigneds(GlueResultNodes.begin(), GlueResultNodes.end());
 }
 
 unsigned CompleteMatchMatcher::getHashImpl() const {