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continue renaming flag -> glue.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122506 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-12-23 17:03:20 +00:00
parent a156efdf71
commit 8950bcaa5a
5 changed files with 71 additions and 71 deletions
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utils/TableGen/DAGISelMatcherOpt.cpp
+8 -8
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@@ -75,7 +75,7 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr,
// MarkFlagResults->EmitNode->CompleteMatch when we can to encourage
// MorphNodeTo formation. This is safe because MarkFlagResults never refers
// to the root of the pattern.
if (isa<EmitNodeMatcher>(N) && isa<MarkFlagResultsMatcher>(N->getNext()) &&
if (isa<EmitNodeMatcher>(N) && isa<MarkGlueResultsMatcher>(N->getNext()) &&
isa<CompleteMatchMatcher>(N->getNext()->getNext())) {
// Unlink the two nodes from the list.
Matcher *EmitNode = MatcherPtr.take();
@@ -100,7 +100,7 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr,
if (CM->getResult(i) != RootResultFirst+i)
ResultsMatch = false;
// If the selected node defines a subset of the flag/chain results, we
// If the selected node defines a subset of the glue/chain results, we
// can't use MorphNodeTo. For example, we can't use MorphNodeTo if the
// matched pattern has a chain but the root node doesn't.
const PatternToMatch &Pattern = CM->getPattern();
@@ -109,10 +109,10 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr,
Pattern.getSrcPattern()->NodeHasProperty(SDNPHasChain, CGP))
ResultsMatch = false;
// If the matched node has a flag and the output root doesn't, we can't
// If the matched node has glue and the output root doesn't, we can't
// use MorphNodeTo.
//
// NOTE: Strictly speaking, we don't have to check for the flag here
// NOTE: Strictly speaking, we don't have to check for glue here
// because the code in the pattern generator doesn't handle it right. We
// do it anyway for thoroughness.
if (!EN->hasOutFlag() &&
@@ -121,11 +121,11 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr,
// If the root result node defines more results than the source root node
// *and* has a chain or flag input, then we can't match it because it
// would end up replacing the extra result with the chain/flag.
// *and* has a chain or glue input, then we can't match it because it
// would end up replacing the extra result with the chain/glue.
#if 0
if ((EN->hasFlag() || EN->hasChain()) &&
EN->getNumNonChainFlagVTs() > ... need to get no results reliably ...)
if ((EN->hasGlue() || EN->hasChain()) &&
EN->getNumNonChainGlueVTs() > ... need to get no results reliably ...)
ResultMatch = false;
#endif