diff options
| -rw-r--r-- | lib/CodeGen/BackendUtil.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp index db8c12befa..4dc6153f3d 100644 --- a/lib/CodeGen/BackendUtil.cpp +++ b/lib/CodeGen/BackendUtil.cpp @@ -320,6 +320,12 @@ TargetMachine *EmitAssemblyHelper::CreateTargetMachine(bool MustCreateTM) { llvm::TargetOptions Options; // Set frame pointer elimination mode. + // WARNING: This code is now dead for LLVM trunk checkin r238244 + // The checkin in question removes the global variable NoFramePointerElim + // from TargetOptions in favor of using resetTargetOptions. This function + // resides in TargetMachine and called for individual function instances + // via the DAG selection. +#if 0 if (!CodeGenOpts.DisableFPElim) { Options.NoFramePointerElim = false; //Options.NoFramePointerElimNonLeaf = false; @@ -330,6 +336,7 @@ TargetMachine *EmitAssemblyHelper::CreateTargetMachine(bool MustCreateTM) { Options.NoFramePointerElim = true; //Options.NoFramePointerElimNonLeaf = true; } +#endif if (CodeGenOpts.UseInitArray) Options.UseInitArray = true; |