[llvm] r251278 - Drop code after unreachable. No functionality change.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Mon Oct 26 04:55:45 2015
New Revision: 251278

URL: http://llvm.org/viewvc/llvm-project?rev=251278&view=rev
Log:
Drop code after unreachable. No functionality change.

Modified:
    llvm/trunk/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
    llvm/trunk/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp

Modified: llvm/trunk/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp?rev=251278&r1=251277&r2=251278&view=diff
==============================================================================
--- llvm/trunk/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp (original)
+++ llvm/trunk/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp Mon Oct 26 04:55:45 2015
@@ -318,7 +318,6 @@ Value *GenericToNVVM::remapConstantExpr(
     // CompareConstantExpr (fcmp)
     llvm_unreachable("Address space conversion should have no effect "
                      "on float point CompareConstantExpr (fcmp)!");
-    return C;
   case Instruction::ExtractElement:
     // ExtractElementConstantExpr
     return Builder.CreateExtractElement(NewOperands[0], NewOperands[1]);
@@ -363,7 +362,6 @@ Value *GenericToNVVM::remapConstantExpr(
                                 NewOperands[0], C->getType());
     }
     llvm_unreachable("GenericToNVVM encountered an unsupported ConstantExpr");
-    return C;
   }
 }
 

Modified: llvm/trunk/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp?rev=251278&r1=251277&r2=251278&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp Mon Oct 26 04:55:45 2015
@@ -790,7 +790,6 @@ void PPCVSXSwapRemoval::handleSpecialSwa
 
   default:
     llvm_unreachable("Unexpected special handling type");
-    break;
 
   // For splats based on an index into a vector, add N/2 modulo N
   // to the index, where N is the number of vector elements.