Add instcombine visitor for addrspacecast

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194786 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 0 deletions

diff --git a/lib/Transforms/InstCombine/InstCombine.h b/lib/Transforms/InstCombine/InstCombine.h
index ee95106..a5eddc2 100644
--- a/lib/Transforms/InstCombine/InstCombine.h
+++ b/lib/Transforms/InstCombine/InstCombine.h
@@ -178,6 +178,7 @@ public:
   Instruction *visitPtrToInt(PtrToIntInst &CI);
   Instruction *visitIntToPtr(IntToPtrInst &CI);
   Instruction *visitBitCast(BitCastInst &CI);
+  Instruction *visitAddrSpaceCast(AddrSpaceCastInst &CI);
   Instruction *FoldSelectOpOp(SelectInst &SI, Instruction *TI,
                               Instruction *FI);
   Instruction *FoldSelectIntoOp(SelectInst &SI, Value*, Value*);
diff --git a/lib/Transforms/InstCombine/InstCombineCasts.cpp b/lib/Transforms/InstCombine/InstCombineCasts.cpp
index 01894cb..a1aedd4 100644
--- a/lib/Transforms/InstCombine/InstCombineCasts.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCasts.cpp
@@ -1851,3 +1851,7 @@ Instruction *InstCombiner::visitBitCast(BitCastInst &CI) {
     return commonPointerCastTransforms(CI);
   return commonCastTransforms(CI);
 }
+
+Instruction *InstCombiner::visitAddrSpaceCast(AddrSpaceCastInst &CI) {
+  return commonCastTransforms(CI);
+}