Use the range variant of find instead of unpacking begin/end

If the result of the find is only used to compare against end(), just
use is_contained instead.

No functionality change is intended.

llvm-svn: 278433

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/utils/TableGen/CodeGenRegisters.cpp b/llvm/utils/TableGen/CodeGenRegisters.cpp
index 626144f..8eeed81 100644
--- a/llvm/utils/TableGen/CodeGenRegisters.cpp
+++ b/llvm/utils/TableGen/CodeGenRegisters.cpp
@@ -1756,8 +1756,7 @@ void CodeGenRegBank::computeRegUnitSets() {
     std::vector<unsigned> RUSets;
     for (unsigned i = 0, e = RegUnitSets.size(); i != e; ++i) {
       RegUnitSet &RUSet = RegUnitSets[i];
-      if (std::find(RUSet.Units.begin(), RUSet.Units.end(), UnitIdx)
-          == RUSet.Units.end())
+      if (!is_contained(RUSet.Units, UnitIdx))
         continue;
       RUSets.push_back(i);
     }