Revert "R600: Make sure to inline all internal functions"

This reverts commit r220996.

It introduced layering violations causing link errors in many
configurations.

llvm-svn: 221020

1 files changed, 0 insertions, 66 deletions

diff --git a/llvm/lib/Target/R600/AMDGPUAlwaysInlinePass.cpp b/llvm/lib/Target/R600/AMDGPUAlwaysInlinePass.cpp
deleted file mode 100644
index b545b456161..00000000000
--- a/llvm/lib/Target/R600/AMDGPUAlwaysInlinePass.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-//===-- AMDGPUAlwaysInlinePass.cpp - Promote Allocas ----------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-/// \file
-/// This pass marks all internal functions as always_inline and creates
-/// duplicates of all other functions a marks the duplicates as always_inline.
-//
-//===----------------------------------------------------------------------===//
-
-#include "AMDGPU.h"
-#include "llvm/IR/Module.h"
-#include "llvm/Transforms/Utils/Cloning.h"
-
-using namespace llvm;
-
-namespace {
-
-class AMDGPUAlwaysInline : public ModulePass {
-
-  static char ID;
-
-public:
-  AMDGPUAlwaysInline() : ModulePass(ID) { }
-  bool runOnModule(Module &M) override;
-  const char *getPassName() const override { return "AMDGPU Always Inline Pass"; }
-};
-
-} // End anonymous namespace
-
-char AMDGPUAlwaysInline::ID = 0;
-
-bool AMDGPUAlwaysInline::runOnModule(Module &M) {
-
-  std::vector<Function*> FuncsToClone;
-  for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) {
-    Function &F = *I;
-    if (!F.hasLocalLinkage() && !F.isDeclaration() && !F.use_empty())
-      FuncsToClone.push_back(&F);
-  }
-
-  for (Function *F : FuncsToClone) {
-    ValueToValueMapTy VMap;
-    Function *NewFunc = CloneFunction(F, VMap, false);
-    NewFunc->setLinkage(GlobalValue::InternalLinkage);
-    F->getParent()->getFunctionList().push_back(NewFunc);
-    F->replaceAllUsesWith(NewFunc);
-  }
-
-  for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) {
-    Function &F = *I;
-    if (F.hasLocalLinkage()) {
-      F.addFnAttr(Attribute::AlwaysInline);
-    }
-  }
-  return false;
-}
-
-ModulePass *llvm::createAMDGPUAlwaysInlinePass() {
-  return new AMDGPUAlwaysInline();
-}