[llvm] r311782 - Fix unused-lambda-capture warning by using default capture-by-ref

[David Blaikie via llvm-commits]

Author: dblaikie
Date: Fri Aug 25 09:46:07 2017
New Revision: 311782

URL: http://llvm.org/viewvc/llvm-project?rev=311782&view=rev
Log:
Fix unused-lambda-capture warning by using default capture-by-ref

Since the lambda isn't escaped (via a std::function or similar) it's
fine/better to use default capture-by-ref to provide semantics similar
to language-level nested scopes (if/for/while/etc).

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

Modified: llvm/trunk/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/GlobalISel/LegalizerHelper.cpp?rev=311782&r1=311781&r2=311782&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/GlobalISel/LegalizerHelper.cpp (original)
+++ llvm/trunk/lib/CodeGen/GlobalISel/LegalizerHelper.cpp Fri Aug 25 09:46:07 2017
@@ -661,8 +661,7 @@ LegalizerHelper::widenScalar(MachineInst
   }
   case TargetOpcode::G_PHI: {
     assert(TypeIdx == 0 && "Expecting only Idx 0");
-    auto getExtendedReg = [this, WideTy](unsigned Reg,
-                                             MachineBasicBlock &MBB) {
+    auto getExtendedReg = [&](unsigned Reg, MachineBasicBlock &MBB) {
       auto FirstTermIt = MBB.getFirstTerminator();
       MIRBuilder.setInsertPt(MBB, FirstTermIt);
       MachineInstr *DefMI = MRI.getVRegDef(Reg);