Use std::begin/end and std::is_sorted to simplify some code. NFC

[oota-llvm.git] / lib / MC / MCSubtargetInfo.cpp

diff --git a/lib/MC/MCSubtargetInfo.cpp b/lib/MC/MCSubtargetInfo.cpp
index 9210cf544b16acaa1ff08a759da8eba40f5828fc..f3fff72c3c9079f40ab9f48bf919cf73412132c1 100644 (file)
--- a/lib/MC/MCSubtargetInfo.cpp
+++ b/lib/MC/MCSubtargetInfo.cpp
@@ -77,13 +77,12 @@ FeatureBitset MCSubtargetInfo::ApplyFeatureFlag(StringRef FS) {
 const MCSchedModel &MCSubtargetInfo::getSchedModelForCPU(StringRef CPU) const {
   assert(ProcSchedModels && "Processor machine model not available!");
 
-  unsigned NumProcs = ProcDesc.size();
-#ifndef NDEBUG
-  for (size_t i = 1; i < NumProcs; i++) {
-    assert(strcmp(ProcSchedModels[i - 1].Key, ProcSchedModels[i].Key) < 0 &&
-           "Processor machine model table is not sorted");
-  }
-#endif
+  size_t NumProcs = ProcDesc.size();
+  assert(std::is_sorted(ProcSchedModels, ProcSchedModels+NumProcs,
+                    [](const SubtargetInfoKV &LHS, const SubtargetInfoKV &RHS) {
+                      return strcmp(LHS.Key, RHS.Key) < 0;
+                    }) &&
+         "Processor machine model table is not sorted");
 
   // Find entry
   const SubtargetInfoKV *Found =