diff --git a/lib/Analysis/InstructionSimplify.cpp b/lib/Analysis/InstructionSimplify.cpp
index 2b217e1..20489b4 100644
--- a/lib/Analysis/InstructionSimplify.cpp
+++ b/lib/Analysis/InstructionSimplify.cpp
@@ -734,8 +734,8 @@
 
   // (X / Y) * Y -> X if the division is exact.
   Value *X = 0, *Y = 0;
-  if ((match(Op0, m_Div(m_Value(X), m_Value(Y))) && Y == Op1) || // (X / Y) * Y
-      (match(Op1, m_Div(m_Value(X), m_Value(Y))) && Y == Op0)) { // Y * (X / Y)
+  if ((match(Op0, m_IDiv(m_Value(X), m_Value(Y))) && Y == Op1) || // (X / Y) * Y
+      (match(Op1, m_IDiv(m_Value(X), m_Value(Y))) && Y == Op0)) { // Y * (X / Y)
     BinaryOperator *Div = cast<BinaryOperator>(Y == Op1 ? Op0 : Op1);
     if (Div->isExact())
       return X;
diff --git a/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp b/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
index e6318e9..4c6c1be 100644
--- a/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
+++ b/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
@@ -1755,8 +1755,8 @@
   // (A >> B) | (C << D)  and  (A << B) | (B >> C)  -> bswap if possible.
   if (match(Op0, m_Or(m_Value(), m_Value())) ||
       match(Op1, m_Or(m_Value(), m_Value())) ||
-      (match(Op0, m_Shift(m_Value(), m_Value())) &&
-       match(Op1, m_Shift(m_Value(), m_Value())))) {
+      (match(Op0, m_LogicalShift(m_Value(), m_Value())) &&
+       match(Op1, m_LogicalShift(m_Value(), m_Value())))) {
     if (Instruction *BSwap = MatchBSwap(I))
       return BSwap;
   }