[clang] [clang] Use llvm::max_element (NFC) (PR #140435)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-codegen

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/140435.diff


4 Files Affected:

- (modified) clang/lib/CodeGen/CGOpenMPRuntime.cpp (+1-2) 
- (modified) clang/lib/CodeGen/CodeGenPGO.cpp (+1-1) 
- (modified) clang/lib/Sema/SemaCUDA.cpp (+4-3) 
- (modified) clang/utils/TableGen/ClangOptionDocEmitter.cpp (+2-3) 


``````````diff
diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index 918b064c3cfd5..df6edee93f3bb 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -10532,8 +10532,7 @@ getNDSWDS(const FunctionDecl *FD, ArrayRef<ParamAttrTy> ParamAttrs) {
                       }) &&
          "Invalid size");
 
-  return std::make_tuple(*std::min_element(std::begin(Sizes), std::end(Sizes)),
-                         *std::max_element(std::begin(Sizes), std::end(Sizes)),
+  return std::make_tuple(*llvm::min_element(Sizes), *llvm::max_element(Sizes),
                          OutputBecomesInput);
 }
 
diff --git a/clang/lib/CodeGen/CodeGenPGO.cpp b/clang/lib/CodeGen/CodeGenPGO.cpp
index afa1d882545f0..8197c5f9d37ba 100644
--- a/clang/lib/CodeGen/CodeGenPGO.cpp
+++ b/clang/lib/CodeGen/CodeGenPGO.cpp
@@ -1486,7 +1486,7 @@ CodeGenFunction::createProfileWeights(ArrayRef<uint64_t> Weights) const {
     return nullptr;
 
   // Check for empty weights.
-  uint64_t MaxWeight = *std::max_element(Weights.begin(), Weights.end());
+  uint64_t MaxWeight = *llvm::max_element(Weights);
   if (MaxWeight == 0)
     return nullptr;
 
diff --git a/clang/lib/Sema/SemaCUDA.cpp b/clang/lib/Sema/SemaCUDA.cpp
index 45595068ea938..176d9322d3d2a 100644
--- a/clang/lib/Sema/SemaCUDA.cpp
+++ b/clang/lib/Sema/SemaCUDA.cpp
@@ -330,9 +330,10 @@ void SemaCUDA::EraseUnwantedMatches(
   };
 
   // Find the best call preference among the functions in Matches.
-  CUDAFunctionPreference BestCFP = GetCFP(*std::max_element(
-      Matches.begin(), Matches.end(),
-      [&](const Pair &M1, const Pair &M2) { return GetCFP(M1) < GetCFP(M2); }));
+  CUDAFunctionPreference BestCFP =
+      GetCFP(*llvm::max_element(Matches, [&](const Pair &M1, const Pair &M2) {
+        return GetCFP(M1) < GetCFP(M2);
+      }));
 
   // Erase all functions with lower priority.
   llvm::erase_if(Matches,
diff --git a/clang/utils/TableGen/ClangOptionDocEmitter.cpp b/clang/utils/TableGen/ClangOptionDocEmitter.cpp
index b651820bb4ab5..e39b8c9434a13 100644
--- a/clang/utils/TableGen/ClangOptionDocEmitter.cpp
+++ b/clang/utils/TableGen/ClangOptionDocEmitter.cpp
@@ -336,9 +336,8 @@ void emitOption(const DocumentedOption &Option, const Record *DocInfo,
   });
   assert(!SphinxOptionIDs.empty() && "no flags for option");
   static std::map<std::string, int> NextSuffix;
-  int SphinxWorkaroundSuffix = NextSuffix[*std::max_element(
-      SphinxOptionIDs.begin(), SphinxOptionIDs.end(),
-      [&](const std::string &A, const std::string &B) {
+  int SphinxWorkaroundSuffix = NextSuffix[*llvm::max_element(
+      SphinxOptionIDs, [&](const std::string &A, const std::string &B) {
         return NextSuffix[A] < NextSuffix[B];
       })];
   for (auto &S : SphinxOptionIDs)

``````````

</details>


https://github.com/llvm/llvm-project/pull/140435