From 6281cda6737bcda0e924318ddcce28392001691e Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 28 Feb 2010 02:41:25 +0000
Subject: enhance EmitNodeMatcher to keep track of the recorded slot numbers it
 will populate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97363 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/TableGen/DAGISelMatcherOpt.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'utils/TableGen/DAGISelMatcherOpt.cpp')

diff --git a/utils/TableGen/DAGISelMatcherOpt.cpp b/utils/TableGen/DAGISelMatcherOpt.cpp
index 7953457..12c4c1b 100644
--- a/utils/TableGen/DAGISelMatcherOpt.cpp
+++ b/utils/TableGen/DAGISelMatcherOpt.cpp
@@ -66,10 +66,9 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr) {
   
   // Turn EmitNode->CompleteMatch into SelectNodeTo if we can.
   if (EmitNodeMatcher *EN = dyn_cast<EmitNodeMatcher>(N))
-    if (CompleteMatchMatcher *CM = cast<CompleteMatchMatcher>(EN->getNext())) {
+    if (CompleteMatchMatcher *CM =
+          dyn_cast<CompleteMatchMatcher>(EN->getNext())) {
       (void)CM;
-      
-      
     }
   
   ContractNodes(N->getNextPtr());
-- 
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