Restoring authorship annotation for <[email protected]>. Commit 1 of 2.

1 files changed, 123 insertions, 123 deletions

diff --git a/contrib/libs/llvm12/lib/CodeGen/MachineFunctionPass.cpp b/contrib/libs/llvm12/lib/CodeGen/MachineFunctionPass.cpp
index 16cde1f601f..f249192ab3a 100644
--- a/contrib/libs/llvm12/lib/CodeGen/MachineFunctionPass.cpp
+++ b/contrib/libs/llvm12/lib/CodeGen/MachineFunctionPass.cpp
@@ -1,123 +1,123 @@
-//===-- MachineFunctionPass.cpp -------------------------------------------===//
-//
-// 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 contains the definitions of the MachineFunctionPass members.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/MachineFunctionPass.h"
-#include "llvm/Analysis/BasicAliasAnalysis.h"
-#include "llvm/Analysis/DominanceFrontier.h"
-#include "llvm/Analysis/GlobalsModRef.h"
-#include "llvm/Analysis/IVUsers.h"
-#include "llvm/Analysis/LoopInfo.h"
-#include "llvm/Analysis/MemoryDependenceAnalysis.h"
-#include "llvm/Analysis/ScalarEvolution.h"
-#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/CodeGen/MachineOptimizationRemarkEmitter.h"
-#include "llvm/CodeGen/Passes.h"
-#include "llvm/IR/Dominators.h"
-#include "llvm/IR/Function.h"
-
-using namespace llvm;
-using namespace ore;
-
-Pass *MachineFunctionPass::createPrinterPass(raw_ostream &O,
-                                             const std::string &Banner) const {
-  return createMachineFunctionPrinterPass(O, Banner);
-}
-
-bool MachineFunctionPass::runOnFunction(Function &F) {
-  // Do not codegen any 'available_externally' functions at all, they have
-  // definitions outside the translation unit.
-  if (F.hasAvailableExternallyLinkage())
-    return false;
-
-  MachineModuleInfo &MMI = getAnalysis<MachineModuleInfoWrapperPass>().getMMI();
-  MachineFunction &MF = MMI.getOrCreateMachineFunction(F);
-
-  MachineFunctionProperties &MFProps = MF.getProperties();
-
-#ifndef NDEBUG
-  if (!MFProps.verifyRequiredProperties(RequiredProperties)) {
-    errs() << "MachineFunctionProperties required by " << getPassName()
-           << " pass are not met by function " << F.getName() << ".\n"
-           << "Required properties: ";
-    RequiredProperties.print(errs());
-    errs() << "\nCurrent properties: ";
-    MFProps.print(errs());
-    errs() << "\n";
-    llvm_unreachable("MachineFunctionProperties check failed");
-  }
-#endif
-  // Collect the MI count of the function before the pass.
-  unsigned CountBefore, CountAfter;
-
-  // Check if the user asked for size remarks.
-  bool ShouldEmitSizeRemarks =
-      F.getParent()->shouldEmitInstrCountChangedRemark();
-
-  // If we want size remarks, collect the number of MachineInstrs in our
-  // MachineFunction before the pass runs.
-  if (ShouldEmitSizeRemarks)
-    CountBefore = MF.getInstructionCount();
-
-  bool RV = runOnMachineFunction(MF);
-
-  if (ShouldEmitSizeRemarks) {
-    // We wanted size remarks. Check if there was a change to the number of
-    // MachineInstrs in the module. Emit a remark if there was a change.
-    CountAfter = MF.getInstructionCount();
-    if (CountBefore != CountAfter) {
-      MachineOptimizationRemarkEmitter MORE(MF, nullptr);
-      MORE.emit([&]() {
-        int64_t Delta = static_cast<int64_t>(CountAfter) -
-                        static_cast<int64_t>(CountBefore);
-        MachineOptimizationRemarkAnalysis R("size-info", "FunctionMISizeChange",
-                                            MF.getFunction().getSubprogram(),
-                                            &MF.front());
-        R << NV("Pass", getPassName())
-          << ": Function: " << NV("Function", F.getName()) << ": "
-          << "MI Instruction count changed from "
-          << NV("MIInstrsBefore", CountBefore) << " to "
-          << NV("MIInstrsAfter", CountAfter)
-          << "; Delta: " << NV("Delta", Delta);
-        return R;
-      });
-    }
-  }
-
-  MFProps.set(SetProperties);
-  MFProps.reset(ClearedProperties);
-  return RV;
-}
-
-void MachineFunctionPass::getAnalysisUsage(AnalysisUsage &AU) const {
-  AU.addRequired<MachineModuleInfoWrapperPass>();
-  AU.addPreserved<MachineModuleInfoWrapperPass>();
-
-  // MachineFunctionPass preserves all LLVM IR passes, but there's no
-  // high-level way to express this. Instead, just list a bunch of
-  // passes explicitly. This does not include setPreservesCFG,
-  // because CodeGen overloads that to mean preserving the MachineBasicBlock
-  // CFG in addition to the LLVM IR CFG.
-  AU.addPreserved<BasicAAWrapperPass>();
-  AU.addPreserved<DominanceFrontierWrapperPass>();
-  AU.addPreserved<DominatorTreeWrapperPass>();
-  AU.addPreserved<AAResultsWrapperPass>();
-  AU.addPreserved<GlobalsAAWrapperPass>();
-  AU.addPreserved<IVUsersWrapperPass>();
-  AU.addPreserved<LoopInfoWrapperPass>();
-  AU.addPreserved<MemoryDependenceWrapperPass>();
-  AU.addPreserved<ScalarEvolutionWrapperPass>();
-  AU.addPreserved<SCEVAAWrapperPass>();
-
-  FunctionPass::getAnalysisUsage(AU);
-}
+//===-- MachineFunctionPass.cpp -------------------------------------------===// 
+// 
+// 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 contains the definitions of the MachineFunctionPass members. 
+// 
+//===----------------------------------------------------------------------===// 
+ 
+#include "llvm/CodeGen/MachineFunctionPass.h" 
+#include "llvm/Analysis/BasicAliasAnalysis.h" 
+#include "llvm/Analysis/DominanceFrontier.h" 
+#include "llvm/Analysis/GlobalsModRef.h" 
+#include "llvm/Analysis/IVUsers.h" 
+#include "llvm/Analysis/LoopInfo.h" 
+#include "llvm/Analysis/MemoryDependenceAnalysis.h" 
+#include "llvm/Analysis/ScalarEvolution.h" 
+#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h" 
+#include "llvm/CodeGen/MachineFunction.h" 
+#include "llvm/CodeGen/MachineModuleInfo.h" 
+#include "llvm/CodeGen/MachineOptimizationRemarkEmitter.h" 
+#include "llvm/CodeGen/Passes.h" 
+#include "llvm/IR/Dominators.h" 
+#include "llvm/IR/Function.h" 
+ 
+using namespace llvm; 
+using namespace ore; 
+ 
+Pass *MachineFunctionPass::createPrinterPass(raw_ostream &O, 
+                                             const std::string &Banner) const { 
+  return createMachineFunctionPrinterPass(O, Banner); 
+} 
+ 
+bool MachineFunctionPass::runOnFunction(Function &F) { 
+  // Do not codegen any 'available_externally' functions at all, they have 
+  // definitions outside the translation unit. 
+  if (F.hasAvailableExternallyLinkage()) 
+    return false; 
+ 
+  MachineModuleInfo &MMI = getAnalysis<MachineModuleInfoWrapperPass>().getMMI(); 
+  MachineFunction &MF = MMI.getOrCreateMachineFunction(F); 
+ 
+  MachineFunctionProperties &MFProps = MF.getProperties(); 
+ 
+#ifndef NDEBUG 
+  if (!MFProps.verifyRequiredProperties(RequiredProperties)) { 
+    errs() << "MachineFunctionProperties required by " << getPassName() 
+           << " pass are not met by function " << F.getName() << ".\n" 
+           << "Required properties: "; 
+    RequiredProperties.print(errs()); 
+    errs() << "\nCurrent properties: "; 
+    MFProps.print(errs()); 
+    errs() << "\n"; 
+    llvm_unreachable("MachineFunctionProperties check failed"); 
+  } 
+#endif 
+  // Collect the MI count of the function before the pass. 
+  unsigned CountBefore, CountAfter; 
+ 
+  // Check if the user asked for size remarks. 
+  bool ShouldEmitSizeRemarks = 
+      F.getParent()->shouldEmitInstrCountChangedRemark(); 
+ 
+  // If we want size remarks, collect the number of MachineInstrs in our 
+  // MachineFunction before the pass runs. 
+  if (ShouldEmitSizeRemarks) 
+    CountBefore = MF.getInstructionCount(); 
+ 
+  bool RV = runOnMachineFunction(MF); 
+ 
+  if (ShouldEmitSizeRemarks) { 
+    // We wanted size remarks. Check if there was a change to the number of 
+    // MachineInstrs in the module. Emit a remark if there was a change. 
+    CountAfter = MF.getInstructionCount(); 
+    if (CountBefore != CountAfter) { 
+      MachineOptimizationRemarkEmitter MORE(MF, nullptr); 
+      MORE.emit([&]() { 
+        int64_t Delta = static_cast<int64_t>(CountAfter) - 
+                        static_cast<int64_t>(CountBefore); 
+        MachineOptimizationRemarkAnalysis R("size-info", "FunctionMISizeChange", 
+                                            MF.getFunction().getSubprogram(), 
+                                            &MF.front()); 
+        R << NV("Pass", getPassName()) 
+          << ": Function: " << NV("Function", F.getName()) << ": " 
+          << "MI Instruction count changed from " 
+          << NV("MIInstrsBefore", CountBefore) << " to " 
+          << NV("MIInstrsAfter", CountAfter) 
+          << "; Delta: " << NV("Delta", Delta); 
+        return R; 
+      }); 
+    } 
+  } 
+ 
+  MFProps.set(SetProperties); 
+  MFProps.reset(ClearedProperties); 
+  return RV; 
+} 
+ 
+void MachineFunctionPass::getAnalysisUsage(AnalysisUsage &AU) const { 
+  AU.addRequired<MachineModuleInfoWrapperPass>(); 
+  AU.addPreserved<MachineModuleInfoWrapperPass>(); 
+ 
+  // MachineFunctionPass preserves all LLVM IR passes, but there's no 
+  // high-level way to express this. Instead, just list a bunch of 
+  // passes explicitly. This does not include setPreservesCFG, 
+  // because CodeGen overloads that to mean preserving the MachineBasicBlock 
+  // CFG in addition to the LLVM IR CFG. 
+  AU.addPreserved<BasicAAWrapperPass>(); 
+  AU.addPreserved<DominanceFrontierWrapperPass>(); 
+  AU.addPreserved<DominatorTreeWrapperPass>(); 
+  AU.addPreserved<AAResultsWrapperPass>(); 
+  AU.addPreserved<GlobalsAAWrapperPass>(); 
+  AU.addPreserved<IVUsersWrapperPass>(); 
+  AU.addPreserved<LoopInfoWrapperPass>(); 
+  AU.addPreserved<MemoryDependenceWrapperPass>(); 
+  AU.addPreserved<ScalarEvolutionWrapperPass>(); 
+  AU.addPreserved<SCEVAAWrapperPass>(); 
+ 
+  FunctionPass::getAnalysisUsage(AU); 
+}