From: Chris Lattner <sabre@nondot.org>
Date: Sun, 2 Mar 2008 08:14:45 +0000 (+0000)
Subject: fix printing of undef vectors, this fixes "simple" and "build" in UnitTests/Vector.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d9a706ecf923b96259f9a708ec9830b047bda6c9;p=oota-llvm.git

fix printing of undef vectors, this fixes "simple" and "build" in UnitTests/Vector.
Now they all pass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47820 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 12711c5ea3d..ba3785a0d5e 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -913,7 +913,12 @@ void CWriter::printConstant(Constant *CPV) {
   } else if (isa<UndefValue>(CPV) && CPV->getType()->isFirstClassType()) {
     Out << "((";
     printType(Out, CPV->getType()); // sign doesn't matter
-    Out << ")/*UNDEF*/0)";
+    Out << ")/*UNDEF*/";
+    if (!isa<VectorType>(CPV->getType())) {
+      Out << "0)";
+    } else {
+      Out << "{})";
+    }
     return;
   }