[llvm] r326486 - [AArch64] Clean up code (NFC)

[Evandro Menezes via llvm-commits]

Author: evandro
Date: Thu Mar  1 13:17:36 2018
New Revision: 326486

URL: http://llvm.org/viewvc/llvm-project?rev=326486&view=rev
Log:
[AArch64] Clean up code (NFC)

Clean up a couple of functions in `AArch64TargetLowering` by removing
redundant statements.

Modified:
    llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp

Modified: llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp?rev=326486&r1=326485&r2=326486&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp Thu Mar  1 13:17:36 2018
@@ -6463,14 +6463,13 @@ SDValue AArch64TargetLowering::LowerVect
         (NewOp = tryAdvSIMDModImm16(AArch64ISD::BICi, Op, DAG,
                                     DefBits, &LHS)))
       return NewOp;
-    else {
-      DefBits = ~UndefBits;
-      if ((NewOp = tryAdvSIMDModImm32(AArch64ISD::BICi, Op, DAG,
-                                      DefBits, &LHS)) ||
-          (NewOp = tryAdvSIMDModImm16(AArch64ISD::BICi, Op, DAG,
-                                      DefBits, &LHS)))
-        return NewOp;
-    }
+
+    UndefBits = ~UndefBits;
+    if ((NewOp = tryAdvSIMDModImm32(AArch64ISD::BICi, Op, DAG,
+                                    UndefBits, &LHS)) ||
+        (NewOp = tryAdvSIMDModImm16(AArch64ISD::BICi, Op, DAG,
+                                    UndefBits, &LHS)))
+      return NewOp;
   }
 
   // We can always fall back to a non-immediate AND.
@@ -6607,14 +6606,12 @@ SDValue AArch64TargetLowering::LowerVect
         (NewOp = tryAdvSIMDModImm16(AArch64ISD::ORRi, Op, DAG,
                                     DefBits, &LHS)))
       return NewOp;
-    else {
-      DefBits = UndefBits;
-      if ((NewOp = tryAdvSIMDModImm32(AArch64ISD::ORRi, Op, DAG,
-                                      DefBits, &LHS)) ||
-          (NewOp = tryAdvSIMDModImm16(AArch64ISD::ORRi, Op, DAG,
-                                      DefBits, &LHS)))
-        return NewOp;
-    }
+
+    if ((NewOp = tryAdvSIMDModImm32(AArch64ISD::ORRi, Op, DAG,
+                                    UndefBits, &LHS)) ||
+        (NewOp = tryAdvSIMDModImm16(AArch64ISD::ORRi, Op, DAG,
+                                    UndefBits, &LHS)))
+      return NewOp;
   }
 
   // We can always fall back to a non-immediate OR.