Remove usage of LLVM_PREFIX.

Summary: LLVM_PREFIX could be undefined if CMAKE_INSTALL_PREFIX were set to empty.

Reviewers: kparzysz, bkramer, chandlerc

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D17784

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@263766 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 8be0684f12583bbd66bd820ed30c6586e26edad9..263d5df2dd3c10c66cef37480a3536d1206100c2 100644 (file)
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -2581,10 +2581,6 @@ std::string HexagonToolChain::getHexagonTargetDir(
   if (getVFS().exists(InstallRelDir = InstalledDir + "/../target"))
     return InstallRelDir;
 
-  std::string PrefixRelDir = std::string(LLVM_PREFIX) + "/target";
-  if (getVFS().exists(PrefixRelDir))
-    return PrefixRelDir;
-
   return InstallRelDir;
 }