Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 2 of 2.

1 files changed, 82 insertions, 82 deletions

diff --git a/contrib/libs/llvm12/lib/Analysis/ReplayInlineAdvisor.cpp b/contrib/libs/llvm12/lib/Analysis/ReplayInlineAdvisor.cpp
index 9833a5635c..b9dac2f3ff 100644
--- a/contrib/libs/llvm12/lib/Analysis/ReplayInlineAdvisor.cpp
+++ b/contrib/libs/llvm12/lib/Analysis/ReplayInlineAdvisor.cpp
@@ -1,82 +1,82 @@
-//===- ReplayInlineAdvisor.cpp - Replay InlineAdvisor ---------------------===// 
-// 
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 
-// See https://llvm.org/LICENSE.txt for license information. 
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 
-// 
-//===----------------------------------------------------------------------===// 
-// 
-// This file implements ReplayInlineAdvisor that replays inline decisions based 
-// on previous inline remarks from optimization remark log. This is a best 
-// effort approach useful for testing compiler/source changes while holding 
-// inlining steady. 
-// 
-//===----------------------------------------------------------------------===// 
- 
-#include "llvm/Analysis/ReplayInlineAdvisor.h" 
-#include "llvm/IR/DebugInfoMetadata.h" 
-#include "llvm/IR/Instructions.h" 
-#include "llvm/Support/LineIterator.h" 
- 
-using namespace llvm; 
- 
-#define DEBUG_TYPE "inline-replay" 
- 
-ReplayInlineAdvisor::ReplayInlineAdvisor( 
-    Module &M, FunctionAnalysisManager &FAM, LLVMContext &Context, 
-    std::unique_ptr<InlineAdvisor> OriginalAdvisor, StringRef RemarksFile, 
-    bool EmitRemarks) 
-    : InlineAdvisor(M, FAM), OriginalAdvisor(std::move(OriginalAdvisor)), 
-      HasReplayRemarks(false), EmitRemarks(EmitRemarks) { 
-  auto BufferOrErr = MemoryBuffer::getFileOrSTDIN(RemarksFile); 
-  std::error_code EC = BufferOrErr.getError(); 
-  if (EC) { 
-    Context.emitError("Could not open remarks file: " + EC.message()); 
-    return; 
-  } 
- 
-  // Example for inline remarks to parse: 
-  //   main:3:1.1: _Z3subii inlined into main at callsite sum:1 @ main:3:1.1 
-  // We use the callsite string after `at callsite` to replay inlining. 
-  line_iterator LineIt(*BufferOrErr.get(), /*SkipBlanks=*/true); 
-  for (; !LineIt.is_at_eof(); ++LineIt) { 
-    StringRef Line = *LineIt; 
-    auto Pair = Line.split(" at callsite "); 
- 
-    auto Callee = Pair.first.split(" inlined into").first.rsplit(": ").second; 
- 
-    auto CallSite = Pair.second.split(";").first; 
- 
-    if (Callee.empty() || CallSite.empty()) 
-      continue; 
- 
-    std::string Combined = (Callee + CallSite).str(); 
-    InlineSitesFromRemarks.insert(Combined); 
-  } 
- 
-  HasReplayRemarks = true; 
-} 
- 
-std::unique_ptr<InlineAdvice> ReplayInlineAdvisor::getAdviceImpl(CallBase &CB) { 
-  assert(HasReplayRemarks); 
- 
-  Function &Caller = *CB.getCaller(); 
-  auto &ORE = FAM.getResult<OptimizationRemarkEmitterAnalysis>(Caller); 
- 
-  if (InlineSitesFromRemarks.empty()) 
-    return std::make_unique<DefaultInlineAdvice>(this, CB, None, ORE, 
-                                                 EmitRemarks); 
- 
-  std::string CallSiteLoc = getCallSiteLocation(CB.getDebugLoc()); 
-  StringRef Callee = CB.getCalledFunction()->getName(); 
-  std::string Combined = (Callee + CallSiteLoc).str(); 
-  auto Iter = InlineSitesFromRemarks.find(Combined); 
- 
-  Optional<InlineCost> InlineRecommended = None; 
-  if (Iter != InlineSitesFromRemarks.end()) { 
-    InlineRecommended = llvm::InlineCost::getAlways("found in replay"); 
-  } 
- 
-  return std::make_unique<DefaultInlineAdvice>(this, CB, InlineRecommended, ORE, 
-                                               EmitRemarks); 
-} 
+//===- ReplayInlineAdvisor.cpp - Replay InlineAdvisor ---------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements ReplayInlineAdvisor that replays inline decisions based
+// on previous inline remarks from optimization remark log. This is a best
+// effort approach useful for testing compiler/source changes while holding
+// inlining steady.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Analysis/ReplayInlineAdvisor.h"
+#include "llvm/IR/DebugInfoMetadata.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/Support/LineIterator.h"
+
+using namespace llvm;
+
+#define DEBUG_TYPE "inline-replay"
+
+ReplayInlineAdvisor::ReplayInlineAdvisor(
+    Module &M, FunctionAnalysisManager &FAM, LLVMContext &Context,
+    std::unique_ptr<InlineAdvisor> OriginalAdvisor, StringRef RemarksFile,
+    bool EmitRemarks)
+    : InlineAdvisor(M, FAM), OriginalAdvisor(std::move(OriginalAdvisor)),
+      HasReplayRemarks(false), EmitRemarks(EmitRemarks) {
+  auto BufferOrErr = MemoryBuffer::getFileOrSTDIN(RemarksFile);
+  std::error_code EC = BufferOrErr.getError();
+  if (EC) {
+    Context.emitError("Could not open remarks file: " + EC.message());
+    return;
+  }
+
+  // Example for inline remarks to parse:
+  //   main:3:1.1: _Z3subii inlined into main at callsite sum:1 @ main:3:1.1
+  // We use the callsite string after `at callsite` to replay inlining.
+  line_iterator LineIt(*BufferOrErr.get(), /*SkipBlanks=*/true);
+  for (; !LineIt.is_at_eof(); ++LineIt) {
+    StringRef Line = *LineIt;
+    auto Pair = Line.split(" at callsite ");
+
+    auto Callee = Pair.first.split(" inlined into").first.rsplit(": ").second;
+
+    auto CallSite = Pair.second.split(";").first;
+
+    if (Callee.empty() || CallSite.empty())
+      continue;
+
+    std::string Combined = (Callee + CallSite).str();
+    InlineSitesFromRemarks.insert(Combined);
+  }
+
+  HasReplayRemarks = true;
+}
+
+std::unique_ptr<InlineAdvice> ReplayInlineAdvisor::getAdviceImpl(CallBase &CB) {
+  assert(HasReplayRemarks);
+
+  Function &Caller = *CB.getCaller();
+  auto &ORE = FAM.getResult<OptimizationRemarkEmitterAnalysis>(Caller);
+
+  if (InlineSitesFromRemarks.empty())
+    return std::make_unique<DefaultInlineAdvice>(this, CB, None, ORE,
+                                                 EmitRemarks);
+
+  std::string CallSiteLoc = getCallSiteLocation(CB.getDebugLoc());
+  StringRef Callee = CB.getCalledFunction()->getName();
+  std::string Combined = (Callee + CallSiteLoc).str();
+  auto Iter = InlineSitesFromRemarks.find(Combined);
+
+  Optional<InlineCost> InlineRecommended = None;
+  if (Iter != InlineSitesFromRemarks.end()) {
+    InlineRecommended = llvm::InlineCost::getAlways("found in replay");
+  }
+
+  return std::make_unique<DefaultInlineAdvice>(this, CB, InlineRecommended, ORE,
+                                               EmitRemarks);
+}