Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Analysis/Trace.cpp

@@ -1,53 +0,0 @@
-//===- Trace.cpp - Implementation of Trace class --------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class represents a single trace of LLVM basic blocks.  A trace is a
-// single entry, multiple exit, region of code that is often hot.  Trace-based
-// optimizations treat traces almost like they are a large, strange, basic
-// block: because the trace path is assumed to be hot, optimizations for the
-// fall-through path are made at the expense of the non-fall-through paths.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Analysis/Trace.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/Function.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/Debug.h"
-#include "llvm/Support/raw_ostream.h"
-
-using namespace llvm;
-
-Function *Trace::getFunction() const {
-  return getEntryBasicBlock()->getParent();
-}
-
-Module *Trace::getModule() const {
-  return getFunction()->getParent();
-}
-
-/// print - Write trace to output stream.
-void Trace::print(raw_ostream &O) const {
-  Function *F = getFunction();
-  O << "; Trace from function " << F->getName() << ", blocks:\n";
-  for (const_iterator i = begin(), e = end(); i != e; ++i) {
-    O << "; ";
-    (*i)->printAsOperand(O, true, getModule());
-    O << "\n";
-  }
-  O << "; Trace parent function: \n" << *F;
-}
-
-#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
-/// dump - Debugger convenience method; writes trace to standard error
-/// output stream.
-LLVM_DUMP_METHOD void Trace::dump() const {
-  print(dbgs());
-}
-#endif