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

No functionality change is intended.

llvm-svn: 278443
diff --git a/llvm/unittests/ProfileData/InstrProfTest.cpp b/llvm/unittests/ProfileData/InstrProfTest.cpp
index 4efb17e..1b44463 100644
--- a/llvm/unittests/ProfileData/InstrProfTest.cpp
+++ b/llvm/unittests/ProfileData/InstrProfTest.cpp
@@ -167,15 +167,13 @@
     auto Predicate = [&Cutoff](const ProfileSummaryEntry &PE) {
       return PE.Cutoff == Cutoff;
     };
-    auto EightyPerc = std::find_if(Details.begin(), Details.end(), Predicate);
+    auto EightyPerc = find_if(Details, Predicate);
     Cutoff = 900000;
-    auto NinetyPerc = std::find_if(Details.begin(), Details.end(), Predicate);
+    auto NinetyPerc = find_if(Details, Predicate);
     Cutoff = 950000;
-    auto NinetyFivePerc =
-        std::find_if(Details.begin(), Details.end(), Predicate);
+    auto NinetyFivePerc = find_if(Details, Predicate);
     Cutoff = 990000;
-    auto NinetyNinePerc =
-        std::find_if(Details.begin(), Details.end(), Predicate);
+    auto NinetyNinePerc = find_if(Details, Predicate);
     ASSERT_EQ(576460752303423488U, EightyPerc->MinCount);
     ASSERT_EQ(288230376151711744U, NinetyPerc->MinCount);
     ASSERT_EQ(288230376151711744U, NinetyFivePerc->MinCount);
diff --git a/llvm/unittests/ProfileData/SampleProfTest.cpp b/llvm/unittests/ProfileData/SampleProfTest.cpp
index 175852b..96b2a01 100644
--- a/llvm/unittests/ProfileData/SampleProfTest.cpp
+++ b/llvm/unittests/ProfileData/SampleProfTest.cpp
@@ -124,15 +124,13 @@
         return PE.Cutoff == Cutoff;
       };
       std::vector<ProfileSummaryEntry> &Details = Summary.getDetailedSummary();
-      auto EightyPerc = std::find_if(Details.begin(), Details.end(), Predicate);
+      auto EightyPerc = find_if(Details, Predicate);
       Cutoff = 900000;
-      auto NinetyPerc = std::find_if(Details.begin(), Details.end(), Predicate);
+      auto NinetyPerc = find_if(Details, Predicate);
       Cutoff = 950000;
-      auto NinetyFivePerc =
-          std::find_if(Details.begin(), Details.end(), Predicate);
+      auto NinetyFivePerc = find_if(Details, Predicate);
       Cutoff = 990000;
-      auto NinetyNinePerc =
-          std::find_if(Details.begin(), Details.end(), Predicate);
+      auto NinetyNinePerc = find_if(Details, Predicate);
       ASSERT_EQ(60000u, EightyPerc->MinCount);
       ASSERT_EQ(60000u, NinetyPerc->MinCount);
       ASSERT_EQ(60000u, NinetyFivePerc->MinCount);