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authorPeter Collingbourne <peter@pcc.me.uk>2010-10-22 18:21:21 +0000
committerPeter Collingbourne <peter@pcc.me.uk>2010-10-22 18:21:21 +0000
commitcf3e9642899d901c650b5626d7d087362849bf05 (patch)
treea283074d6a0439693115b0fb9d468a53559bc704 /lib/Module
parentd4cee7be038ca19f82d33d5ba24accbda55558ee (diff)
downloadklee-cf3e9642899d901c650b5626d7d087362849bf05.tar.gz
Disable loop index split pass for LLVM 2.9+
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@117117 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Module')
-rw-r--r--lib/Module/Optimize.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Module/Optimize.cpp b/lib/Module/Optimize.cpp
index affe9392..1eadec26 100644
--- a/lib/Module/Optimize.cpp
+++ b/lib/Module/Optimize.cpp
@@ -129,7 +129,9 @@ static void AddStandardCompilePasses(PassManager &PM) {
   addPass(PM, createLoopRotatePass());
   addPass(PM, createLICMPass());                 // Hoist loop invariants
   addPass(PM, createLoopUnswitchPass());         // Unswitch loops.
+#if (LLVM_VERSION_MAJOR == 2 && LLVM_VERSION_MINOR < 9)
   addPass(PM, createLoopIndexSplitPass());       // Index split loops.
+#endif
   // FIXME : Removing instcombine causes nestedloop regression.
   addPass(PM, createInstructionCombiningPass());
   addPass(PM, createIndVarSimplifyPass());       // Canonicalize indvars