From: Chris Lattner <sabre@nondot.org>
Date: Tue, 14 Jul 2009 00:15:14 +0000 (+0000)
Subject: the mangler can never mangle intrinsics, don't allow this.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=58e3e24f85149258e6199734ca46514c2452c9f2;p=oota-llvm.git

the mangler can never mangle intrinsics, don't allow this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75564 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/Mangler.cpp b/lib/VMCore/Mangler.cpp
index 6e838e395cb..a01f0f1540e 100644
--- a/lib/VMCore/Mangler.cpp
+++ b/lib/VMCore/Mangler.cpp
@@ -129,10 +129,8 @@ std::string Mangler::makeNameProper(const std::string &X, const char *Prefix,
 }
 
 std::string Mangler::getValueName(const GlobalValue *GV, const char *Suffix) {
-  // Never mangle intrinsic functions.
-  // FIXME: These should never come into the mangler.
-  if (isa<Function>(GV) && cast<Function>(GV)->isIntrinsic())
-    return GV->getNameStart();
+  assert((!isa<Function>(GV) || !cast<Function>(GV)->isIntrinsic()) &&
+         "Intrinsic functions cannot be mangled by Mangler");
   
   if (GV->hasName()) {
     if (GV->hasPrivateLinkage())