more tidying.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107615 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 9d4f90717b204b35491ca5b4beaee1d7625a7f91..2213d54dab6efed4ce7252a7d2ece3350778875a 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -641,16 +641,12 @@ static unsigned getVectorTypeBreakdownMVT(MVT VT, MVT &IntermediateVT,
 
   EVT DestVT = TLI->getRegisterType(NewVT);
   RegisterVT = DestVT;
-  if (EVT(DestVT).bitsLT(NewVT)) {
-    // Value is expanded, e.g. i64 -> i16.
+  if (EVT(DestVT).bitsLT(NewVT))    // Value is expanded, e.g. i64 -> i16.
     return NumVectorRegs*(NewVT.getSizeInBits()/DestVT.getSizeInBits());
-  } else {
-    // Otherwise, promotion or legal types use the same number of registers as
-    // the vector decimated to the appropriate level.
-    return NumVectorRegs;
-  }
   
-  return 1;
+  // Otherwise, promotion or legal types use the same number of registers as
+  // the vector decimated to the appropriate level.
+  return NumVectorRegs;
 }
 
 /// computeRegisterProperties - Once all of the register classes are added,

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 212cb78624b225175ba174c5386f74d8dfe02707..167176047281b8f29d4bd42cef02d464a76979fd 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -793,9 +793,8 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM)
       EVT VT = SVT;
 
       // Do not attempt to promote non-128-bit vectors
-      if (!VT.is128BitVector()) {
+      if (!VT.is128BitVector())
         continue;
-      }
       
       setOperationAction(ISD::AND,    SVT, Promote);
       AddPromotedToType (ISD::AND,    SVT, MVT::v2i64);