vendor/llvm/llvm-r74788

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp
index 102146945a0b..d6daeca1128c 100644
--- a/lib/Transforms/Scalar/LICM.cpp
+++ b/lib/Transforms/Scalar/LICM.cpp
@@ -36,6 +36,7 @@
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Instructions.h"
+#include "llvm/LLVMContext.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/LoopPass.h"
@@ -482,7 +483,7 @@ void LICM::sink(Instruction &I) {
       // Instruction is not used, just delete it.
       CurAST->deleteValue(&I);
       if (!I.use_empty())  // If I has users in unreachable blocks, eliminate.
-        I.replaceAllUsesWith(UndefValue::get(I.getType()));
+        I.replaceAllUsesWith(Context->getUndef(I.getType()));
       I.eraseFromParent();
     } else {
       // Move the instruction to the start of the exit block, after any PHI
@@ -496,7 +497,7 @@ void LICM::sink(Instruction &I) {
     // The instruction is actually dead if there ARE NO exit blocks.
     CurAST->deleteValue(&I);
     if (!I.use_empty())  // If I has users in unreachable blocks, eliminate.
-      I.replaceAllUsesWith(UndefValue::get(I.getType()));
+      I.replaceAllUsesWith(Context->getUndef(I.getType()));
     I.eraseFromParent();
   } else {
     // Otherwise, if we have multiple exits, use the PromoteMem2Reg function to