Breaking up the PowerPC target into 32- and 64-bit subparts: Part II: 64-bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15635 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 44 insertions, 0 deletions

diff --git a/lib/Target/PowerPC/PPC64CodeEmitter.cpp b/lib/Target/PowerPC/PPC64CodeEmitter.cpp
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index 0000000000..f2256a19c4
--- /dev/null
+++ b/lib/Target/PowerPC/PPC64CodeEmitter.cpp
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+//===-- PPC64CodeEmitter.cpp - JIT Code Emitter for PPC64 -----*- C++ -*-=//
+// 
+//                     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.
+// 
+//===----------------------------------------------------------------------===//
+// 
+//
+//===----------------------------------------------------------------------===//
+
+#include "PPC64JITInfo.h"
+#include "PPC64TargetMachine.h"
+
+namespace llvm {
+
+/// addPassesToEmitMachineCode - Add passes to the specified pass manager to get
+/// machine code emitted.  This uses a MachineCodeEmitter object to handle
+/// actually outputting the machine code and resolving things like the address
+/// of functions.  This method should returns true if machine code emission is
+/// not supported.
+///
+bool PPC64TargetMachine::addPassesToEmitMachineCode(FunctionPassManager &PM,
+                                                     MachineCodeEmitter &MCE) {
+  return true;
+  // It should go something like this:
+  // PM.add(new Emitter(MCE));  // Machine code emitter pass for PPC64
+  // Delete machine code for this function after emitting it:
+  // PM.add(createMachineCodeDeleter());
+}
+
+void *PPC64JITInfo::getJITStubForFunction(Function *F,
+                                           MachineCodeEmitter &MCE) {
+  assert (0 && "PPC64JITInfo::getJITStubForFunction not implemented");
+  return 0;
+}
+
+void PPC64JITInfo::replaceMachineCodeForFunction (void *Old, void *New) {
+  assert (0 && "PPC64JITInfo::replaceMachineCodeForFunction not implemented");
+}
+
+} // end llvm namespace
+