From: Evan Cheng <evan.cheng@apple.com>
Date: Sat, 10 Dec 2005 01:57:33 +0000 (+0000)
Subject: Stop emitting a redudant type check for complex pattern node.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ba7fa0b5d484f5ba926eca8432ae1d667693d657;p=oota-llvm.git

Stop emitting a redudant type check for complex pattern node.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24655 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 3d64fa7bbc5..a5947a7d50f 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -2091,11 +2091,6 @@ public:
       OS << "      if (" << Prefix << ".Val->getValueType(0) != MVT::"
          << getName(Pat->getType()) << ") goto P" << PatternNo << "Fail;\n";
       return true;
-    } else if (Pat->isLeaf()) {
-      if (NodeIsComplexPattern(Pat))
-        OS << "      if (" << Prefix << ".Val->getValueType(0) != MVT::"
-           << getName(Pat->getType()) << ") goto P" << PatternNo << "Fail;\n";
-      return false;
     }
   
     unsigned OpNo = (unsigned) NodeHasChain(Pat, ISE);