1 files changed, 0 insertions, 57 deletions
diff --git a/llvm/lib/CodeGen/IntrinsicLowering.cpp b/llvm/lib/CodeGen/IntrinsicLowering.cpp
deleted file mode 100644
index b7b67d25857..00000000000
--- a/llvm/lib/CodeGen/IntrinsicLowering.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-//===-- IntrinsicLowering.cpp - Intrinsic Lowering default implementation -===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file implements the default intrinsic lowering implementation.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/IntrinsicLowering.h"
-#include "llvm/Constant.h"
-#include "llvm/Intrinsics.h"
-#include "llvm/Module.h"
-#include "llvm/Type.h"
-#include "llvm/iOther.h"
-using namespace llvm;
-
-void DefaultIntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
-  Function *Callee = CI->getCalledFunction();
-  assert(Callee && "Cannot lower an indirect call!");
-  
-  Module *M = Callee->getParent();
-
-  switch (Callee->getIntrinsicID()) {
-  case Intrinsic::not_intrinsic:
-    std::cerr << "Cannot lower a call to a non-intrinsic function '"
-              << Callee->getName() << "'!\n";
-    abort();
-  default:
-    std::cerr << "Error: Code generator does not support intrinsic function '"
-              << Callee->getName() << "'!\n";
-    abort();
-
-    // The default implementation of setjmp/longjmp transforms setjmp into a
-    // noop that always returns zero and longjmp into a call to abort.  This
-    // allows code that never longjmps to work correctly.
-  case Intrinsic::setjmp:
-  case Intrinsic::sigsetjmp:
-    if (CI->getType() != Type::VoidTy)
-      CI->replaceAllUsesWith(Constant::getNullValue(CI->getType()));
-    break;
-
-  case Intrinsic::longjmp:
-  case Intrinsic::siglongjmp:
-    // Insert the call to abort
-    new CallInst(M->getOrInsertFunction("abort", Type::VoidTy, 0), "", CI);
-    break;
-  }
-
-  assert(CI->use_empty() &&
-         "Lowering should have eliminated any uses of the intrinsic call!");
-  CI->getParent()->getInstList().erase(CI);
-}