Use std::is_sorted to replace a custom version. Also replace a comparison predicate...

[oota-llvm.git] / lib / Target / Mips / MipsCCState.cpp

diff --git a/lib/Target/Mips/MipsCCState.cpp b/lib/Target/Mips/MipsCCState.cpp
index 7fc364c0eb4d84d88b24dff3c1309fc17631e146..d82063e3d2a943fde67932f6a2d593e4d56f5ffa 100644 (file)
--- a/lib/Target/Mips/MipsCCState.cpp
+++ b/lib/Target/Mips/MipsCCState.cpp
@@ -29,17 +29,11 @@ static bool isF128SoftLibCall(const char *CallSym) {
       "powl",          "rintl",        "sinl",          "sqrtl",
       "truncl"};
 
       "powl",          "rintl",        "sinl",          "sqrtl",
       "truncl"};
 

-  const char *const *End = LibCalls + array_lengthof(LibCalls);
-

   // Check that LibCalls is sorted alphabetically.
   // Check that LibCalls is sorted alphabetically.

-  MipsTargetLowering::LTStr Comp;
-
-#ifndef NDEBUG
-  for (const char *const *I = LibCalls; I < End - 1; ++I)
-    assert(Comp(*I, *(I + 1)));
-#endif
-
-  return std::binary_search(LibCalls, End, CallSym, Comp);
+  auto Comp = [](const char *S1, const char *S2) { return strcmp(S1, S2) < 0; };
+  assert(std::is_sorted(std::begin(LibCalls), std::end(LibCalls), Comp));
+  return std::binary_search(std::begin(LibCalls), std::end(LibCalls),
+                            CallSym, Comp);

 }
 
 /// This function returns true if Ty is fp128, {f128} or i128 which was
 }
 
 /// This function returns true if Ty is fp128, {f128} or i128 which was