From 1bf2855bbf3457f8e362dd1f58c029ccacf838df Mon Sep 17 00:00:00 2001
From: Fangrui Song <maskray@google.com>
Date: Mon, 20 May 2019 10:18:35 +0000
Subject: [PATCH] Use llvm::sort. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361134 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../CodeView/DebugFrameDataSubsection.cpp          |  7 +++----
 lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp     | 14 ++++++--------
 lib/Target/AMDGPU/GCNRegBankReassign.cpp           |  2 +-
 lib/Target/XCore/XCoreFrameLowering.cpp            |  1 -
 4 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp b/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
index be8c32d5b29..9bc69abea10 100644
--- a/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
+++ b/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
@@ -47,10 +47,9 @@ Error DebugFrameDataSubsection::commit(BinaryStreamWriter &Writer) const {
   }
 
   std::vector<FrameData> SortedFrames(Frames.begin(), Frames.end());
-  std::sort(SortedFrames.begin(), SortedFrames.end(),
-            [](const FrameData &LHS, const FrameData &RHS) {
-              return LHS.RvaStart < RHS.RvaStart;
-            });
+  llvm::sort(SortedFrames, [](const FrameData &LHS, const FrameData &RHS) {
+    return LHS.RvaStart < RHS.RvaStart;
+  });
   if (auto EC = Writer.writeArray(makeArrayRef(SortedFrames)))
     return EC;
   return Error::success();
diff --git a/lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp b/lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp
index 96e074da122..c20b4714e2b 100644
--- a/lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp
+++ b/lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp
@@ -158,10 +158,8 @@ void JITLinkerBase::layOutAtoms() {
     };
     for (auto &KV : Layout) {
       auto &SL = KV.second;
-      std::sort(SL.ContentSections.begin(), SL.ContentSections.end(),
-                CompareByOrdinal);
-      std::sort(SL.ZeroFillSections.begin(), SL.ZeroFillSections.end(),
-                CompareByOrdinal);
+      llvm::sort(SL.ContentSections, CompareByOrdinal);
+      llvm::sort(SL.ZeroFillSections, CompareByOrdinal);
     }
   }
 
@@ -188,10 +186,10 @@ void JITLinkerBase::layOutAtoms() {
           OrderedLayoutHeads.push_back(DA);
 
         // Now sort the list of layout heads by address.
-        std::sort(OrderedLayoutHeads.begin(), OrderedLayoutHeads.end(),
-                  [](const DefinedAtom *LHS, const DefinedAtom *RHS) {
-                    return LHS->getAddress() < RHS->getAddress();
-                  });
+        llvm::sort(OrderedLayoutHeads,
+                   [](const DefinedAtom *LHS, const DefinedAtom *RHS) {
+                     return LHS->getAddress() < RHS->getAddress();
+                   });
 
         // Now populate the SI.Atoms field by appending each of the chains.
         for (auto *DA : OrderedLayoutHeads) {
diff --git a/lib/Target/AMDGPU/GCNRegBankReassign.cpp b/lib/Target/AMDGPU/GCNRegBankReassign.cpp
index fcbc3cddf6e..fc95166354c 100644
--- a/lib/Target/AMDGPU/GCNRegBankReassign.cpp
+++ b/lib/Target/AMDGPU/GCNRegBankReassign.cpp
@@ -649,7 +649,7 @@ unsigned GCNRegBankReassign::tryReassign(Candidate &C) {
       }
     }
   }
-  std::sort(BankStalls.begin(), BankStalls.end());
+  llvm::sort(BankStalls);
 
   unsigned OrigReg = VRM->getPhys(C.Reg);
   LRM->unassign(LI);
diff --git a/lib/Target/XCore/XCoreFrameLowering.cpp b/lib/Target/XCore/XCoreFrameLowering.cpp
index 5066407c74a..8b313150609 100644
--- a/lib/Target/XCore/XCoreFrameLowering.cpp
+++ b/lib/Target/XCore/XCoreFrameLowering.cpp
@@ -27,7 +27,6 @@
 #include "llvm/IR/Function.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Target/TargetOptions.h"
-#include <algorithm> // std::sort
 
 using namespace llvm;
 
-- 
2.50.1