From: Torok Edwin <edwintorok@gmail.com>
Date: Fri, 29 May 2009 10:28:44 +0000 (+0000)
Subject: for instructions with void type we have no choice but print the instruction as
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7e55a00d061629e5e38a1072d03618a5b76a8f9a;p=oota-llvm.git

for instructions with void type we have no choice but print the instruction as
is, otherwise we get a <badref>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72567 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp
index 946c33eea44..bd13ee59b3f 100644
--- a/lib/Transforms/Scalar/GVN.cpp
+++ b/lib/Transforms/Scalar/GVN.cpp
@@ -1165,7 +1165,10 @@ bool GVN::processLoad(LoadInst *L, SmallVectorImpl<Instruction*> &toErase) {
       WriteAsOperand(*DOUT.stream(), L);
       Instruction *I = dep.getInst();
       DOUT << " is clobbered by " << I->getOpcodeName() << " instruction ";
-      WriteAsOperand(*DOUT.stream(), I, false);
+      if (I->getType()->isFirstClassType())
+        WriteAsOperand(*DOUT.stream(), I, false);
+      else
+        DOUT << *I;
       DOUT << "\n";
     );
     return false;