1 files changed, 0 insertions, 103 deletions
diff --git a/contrib/llvm/lib/Transforms/IPO/InlineAlways.cpp b/contrib/llvm/lib/Transforms/IPO/InlineAlways.cpp
deleted file mode 100644
index cb1ab95..0000000
--- a/contrib/llvm/lib/Transforms/IPO/InlineAlways.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-//===- InlineAlways.cpp - Code to inline always_inline functions ----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a custom inliner that handles only functions that
-// are marked as "always inline".
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Transforms/IPO.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/Analysis/AssumptionCache.h"
-#include "llvm/Analysis/CallGraph.h"
-#include "llvm/Analysis/InlineCost.h"
-#include "llvm/Analysis/ProfileSummaryInfo.h"
-#include "llvm/Analysis/TargetLibraryInfo.h"
-#include "llvm/IR/CallSite.h"
-#include "llvm/IR/CallingConv.h"
-#include "llvm/IR/DataLayout.h"
-#include "llvm/IR/Instructions.h"
-#include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/Module.h"
-#include "llvm/IR/Type.h"
-#include "llvm/Transforms/IPO/InlinerPass.h"
-
-using namespace llvm;
-
-#define DEBUG_TYPE "inline"
-
-namespace {
-
-/// \brief Inliner pass which only handles "always inline" functions.
-class AlwaysInliner : public Inliner {
-
-public:
-  AlwaysInliner() : Inliner(ID, /*InsertLifetime*/ true) {
-    initializeAlwaysInlinerPass(*PassRegistry::getPassRegistry());
-  }
-
-  AlwaysInliner(bool InsertLifetime) : Inliner(ID, InsertLifetime) {
-    initializeAlwaysInlinerPass(*PassRegistry::getPassRegistry());
-  }
-
-  /// Main run interface method.  We override here to avoid calling skipSCC().
-  bool runOnSCC(CallGraphSCC &SCC) override { return inlineCalls(SCC); }
-
-  static char ID; // Pass identification, replacement for typeid
-
-  InlineCost getInlineCost(CallSite CS) override;
-
-  using llvm::Pass::doFinalization;
-  bool doFinalization(CallGraph &CG) override {
-    return removeDeadFunctions(CG, /*AlwaysInlineOnly=*/ true);
-  }
-};
-
-}
-
-char AlwaysInliner::ID = 0;
-INITIALIZE_PASS_BEGIN(AlwaysInliner, "always-inline",
-                "Inliner for always_inline functions", false, false)
-INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
-INITIALIZE_PASS_DEPENDENCY(CallGraphWrapperPass)
-INITIALIZE_PASS_DEPENDENCY(ProfileSummaryInfoWrapperPass)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
-INITIALIZE_PASS_END(AlwaysInliner, "always-inline",
-                "Inliner for always_inline functions", false, false)
-
-Pass *llvm::createAlwaysInlinerPass() { return new AlwaysInliner(); }
-
-Pass *llvm::createAlwaysInlinerPass(bool InsertLifetime) {
-  return new AlwaysInliner(InsertLifetime);
-}
-
-/// \brief Get the inline cost for the always-inliner.
-///
-/// The always inliner *only* handles functions which are marked with the
-/// attribute to force inlining. As such, it is dramatically simpler and avoids
-/// using the powerful (but expensive) inline cost analysis. Instead it uses
-/// a very simple and boring direct walk of the instructions looking for
-/// impossible-to-inline constructs.
-///
-/// Note, it would be possible to go to some lengths to cache the information
-/// computed here, but as we only expect to do this for relatively few and
-/// small functions which have the explicit attribute to force inlining, it is
-/// likely not worth it in practice.
-InlineCost AlwaysInliner::getInlineCost(CallSite CS) {
-  Function *Callee = CS.getCalledFunction();
-
-  // Only inline direct calls to functions with always-inline attributes
-  // that are viable for inlining. FIXME: We shouldn't even get here for
-  // declarations.
-  if (Callee && !Callee->isDeclaration() &&
-      CS.hasFnAttr(Attribute::AlwaysInline) && isInlineViable(*Callee))
-    return InlineCost::getAlways();
-
-  return InlineCost::getNever();
-}