From: Chris Lattner <sabre@nondot.org>
Date: Tue, 16 Nov 2004 16:32:28 +0000 (+0000)
Subject: Do not delete dead invoke instructions!
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=73559b1f4c18970f97f62d28bacfaebd4020e974;p=oota-llvm.git

Do not delete dead invoke instructions!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17897 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 603a52b2358..fcb508f9515 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -875,7 +875,7 @@ bool SCCP::runOnFunction(Function &F) {
       Instruction *Inst = BI++;
       if (Inst->getType() != Type::VoidTy) {
         LatticeVal &IV = Values[Inst];
-        if (IV.isConstant() || IV.isUndefined()) {
+        if (IV.isConstant() || IV.isUndefined() && !isa<TerminatorInst>(Inst)) {
           Constant *Const;
           if (IV.isConstant()) {
             Const = IV.getConstant();
@@ -900,4 +900,3 @@ bool SCCP::runOnFunction(Function &F) {
 
   return MadeChanges;
 }
-