[InstCombine] fix formatting; NFC

llvm-svn: 330124
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
index 97135bd..167023c 100644
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -639,16 +639,14 @@
     // term.
     if (Op0)
       if (Value *Ident = getIdentityValue(LHSOpcode, RHS))
-        if (Value *V =
-                tryFactorization(I, LHSOpcode, A, B, RHS, Ident))
+        if (Value *V = tryFactorization(I, LHSOpcode, A, B, RHS, Ident))
           return V;
 
     // The instruction has the form "(B) op (C op' D)".  Try to factorize common
     // term.
     if (Op1)
       if (Value *Ident = getIdentityValue(RHSOpcode, LHS))
-        if (Value *V =
-                tryFactorization(I, RHSOpcode, LHS, Ident, C, D))
+        if (Value *V = tryFactorization(I, RHSOpcode, LHS, Ident, C, D))
           return V;
   }