[llvm] r281073 - Fix another -Wunused-variable for non-assert build.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Fri Sep  9 13:37:08 2016
New Revision: 281073

URL: http://llvm.org/viewvc/llvm-project?rev=281073&view=rev
Log:
Fix another -Wunused-variable for non-assert build.

Modified:
    llvm/trunk/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp

Modified: llvm/trunk/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp?rev=281073&r1=281072&r2=281073&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp (original)
+++ llvm/trunk/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp Fri Sep  9 13:37:08 2016
@@ -164,7 +164,6 @@ MachineLegalizeHelper::narrowScalar(Mach
 MachineLegalizeHelper::LegalizeResult
 MachineLegalizeHelper::widenScalar(MachineInstr &MI, unsigned TypeIdx,
                                    LLT WideTy) {
-  LLT Ty = MRI.getType(MI.getOperand(0).getReg());
   MIRBuilder.setInstr(MI);
 
   switch (MI.getOpcode()) {
@@ -219,7 +218,8 @@ MachineLegalizeHelper::widenScalar(Machi
     return Legalized;
   }
   case TargetOpcode::G_LOAD: {
-    assert(alignTo(Ty.getSizeInBits(), 8) == WideTy.getSizeInBits() &&
+    assert(alignTo(MRI.getType(MI.getOperand(0).getReg()).getSizeInBits(), 8) ==
+               WideTy.getSizeInBits() &&
            "illegal to increase number of bytes loaded");
 
     unsigned DstExt = MRI.createGenericVirtualRegister(WideTy);
@@ -230,7 +230,8 @@ MachineLegalizeHelper::widenScalar(Machi
     return Legalized;
   }
   case TargetOpcode::G_STORE: {
-    assert(alignTo(Ty.getSizeInBits(), 8) == WideTy.getSizeInBits() &&
+    assert(alignTo(MRI.getType(MI.getOperand(0).getReg()).getSizeInBits(), 8) ==
+               WideTy.getSizeInBits() &&
            "illegal to increase number of bytes modified by a store");
 
     unsigned SrcExt = MRI.createGenericVirtualRegister(WideTy);