From 37e9005db3efcd2a635ed0f84e8aee6b421fe007 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Sun, 15 Jan 2006 10:04:45 +0000
Subject: [PATCH] Type inferencing bug

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25337 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/TableGen/DAGISelEmitter.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 97f7c155253..2fbc0966f3e 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -544,6 +544,8 @@ static std::vector<unsigned char> getIntrinsicType(Record *R, bool NotRegisters,
     // Pattern fragment types will be resolved when they are inlined.
     return Unknown;
   } else if (R->isSubClassOf("Register")) {
+    if (NotRegisters) 
+      return Unknown;
     // If the register appears in exactly one regclass, and the regclass has one
     // value type, use it as the known type.
     const CodeGenTarget &T = TP.getDAGISelEmitter().getTargetInfo();
-- 
2.34.1