[llvm] Use llvm::binary_search (NFC)

llvm/include/llvm/Support/UnicodeCharRanges.h

@@ -61,9 +61,7 @@ class UnicodeCharSet {
 
   /// Returns true if the character set contains the Unicode code point
   /// \p C.
-  bool contains(uint32_t C) const {
-    return std::binary_search(Ranges.begin(), Ranges.end(), C);
-  }
+  bool contains(uint32_t C) const { return llvm::binary_search(Ranges, C); }
 
 private:
   /// Returns true if each of the ranges is a proper closed range

llvm/lib/Target/Mips/Mips16HardFloat.cpp

@@ -369,8 +369,7 @@ static const char *const IntrinsicInline[] = {
 };
 
 static bool isIntrinsicInline(Function *F) {
-  return std::binary_search(std::begin(IntrinsicInline),
-                            std::end(IntrinsicInline), F->getName());
+  return llvm::binary_search(IntrinsicInline, F->getName());
 }
 
 // Returns of float, double and complex need to be handled with a helper

llvm/lib/Target/Mips/Mips16ISelLowering.cpp

@@ -427,8 +427,7 @@ getOpndList(SmallVectorImpl<SDValue> &Ops,
     if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(CLI.Callee)) {
       Mips16Libcall Find = { RTLIB::UNKNOWN_LIBCALL, S->getSymbol() };
 
-      if (std::binary_search(std::begin(HardFloatLibCalls),
-                             std::end(HardFloatLibCalls), Find))
+      if (llvm::binary_search(HardFloatLibCalls, Find))
         LookupHelper = false;
       else {
         const char *Symbol = S->getSymbol();
@@ -469,8 +468,7 @@ getOpndList(SmallVectorImpl<SDValue> &Ops,
       Mips16Libcall Find = { RTLIB::UNKNOWN_LIBCALL,
                              G->getGlobal()->getName().data() };
 
-      if (std::binary_search(std::begin(HardFloatLibCalls),
-                             std::end(HardFloatLibCalls), Find))
+      if (llvm::binary_search(HardFloatLibCalls, Find))
         LookupHelper = false;
     }
     if (LookupHelper)

llvm/lib/Target/Mips/MipsCCState.cpp

@@ -30,8 +30,7 @@ bool MipsCCState::isF128SoftLibCall(const char *CallSym) {
   // Check that LibCalls is sorted alphabetically.
   auto Comp = [](const char *S1, const char *S2) { return strcmp(S1, S2) < 0; };
   assert(llvm::is_sorted(LibCalls, Comp));
-  return std::binary_search(std::begin(LibCalls), std::end(LibCalls), CallSym,
-                            Comp);
+  return llvm::binary_search(LibCalls, CallSym, Comp);
 }
 
 /// This function returns true if Ty is fp128, {f128} or i128 which was

llvm/tools/llvm-cov/CodeCoverage.cpp

@@ -547,7 +547,7 @@ void CodeCoverageTool::removeUnmappedInputs(const CoverageMapping &Coverage) {
   // The user may have specified source files which aren't in the coverage
   // mapping. Filter these files away.
   llvm::erase_if(SourceFiles, [&](const std::string &SF) {
-    return !std::binary_search(CoveredFiles.begin(), CoveredFiles.end(), SF);
+    return !llvm::binary_search(CoveredFiles, SF);
   });
 }
 

llvm/utils/TableGen/Common/CodeGenRegisters.cpp

@@ -922,8 +922,7 @@ bool CodeGenRegisterClass::hasType(const ValueTypeByHwMode &VT) const {
 }
 
 bool CodeGenRegisterClass::contains(const CodeGenRegister *Reg) const {
-  return std::binary_search(Members.begin(), Members.end(), Reg,
-                            deref<std::less<>>());
+  return llvm::binary_search(Members, Reg, deref<std::less<>>());
 }
 
 unsigned CodeGenRegisterClass::getWeight(const CodeGenRegBank &RegBank) const {