Temporarily Revert "Nuke the old JIT." as it's not quite ready to

be deleted. This will be reapplied as soon as possible and before
the 3.6 branch date at any rate.

Approved by Jim Grosbach, Lang Hames, Rafael Espindola.

This reverts commits r215111, 215115, 215116, 215117, 215136.

llvm-svn: 215154

1 files changed, 12 insertions, 0 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
index e7f961c4324..9563b9045c3 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -148,6 +148,18 @@ bool PPCPassConfig::addPreEmitPass() {
   return false;
 }
 
+bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM,
+                                      JITCodeEmitter &JCE) {
+  // Inform the subtarget that we are in JIT mode.  FIXME: does this break macho
+  // writing?
+  Subtarget.SetJITMode();
+
+  // Machine code emitter pass for PowerPC.
+  PM.add(createPPCJITCodeEmitterPass(*this, JCE));
+
+  return false;
+}
+
 void PPCTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
   // Add first the target-independent BasicTTI pass, then our PPC pass. This
   // allows the PPC pass to delegate to the target independent layer when