rearrange MCContext ownership. Before LLVMTargetMachine created it

and passing off ownership to AsmPrinter.  Now MachineModuleInfo
creates it and owns it by value.  This allows us to use MCSymbols
more consistently throughout the rest of the code generator, and
simplifies a bit of code.  This also allows MachineFunction to 
keep an MCContext reference handy, and cleans up the TargetRegistry
interfaces for AsmPrinters.

llvm-svn: 98450

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.h b/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.h
index 410bfb7ee17..28c25f9b8ab 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.h
+++ b/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.h
@@ -36,9 +36,8 @@ class VISIBILITY_HIDDEN X86AsmPrinter : public AsmPrinter {
   const X86Subtarget *Subtarget;
  public:
   explicit X86AsmPrinter(formatted_raw_ostream &O, TargetMachine &TM,
-                         MCContext &Ctx, MCStreamer &Streamer,
-                         const MCAsmInfo *T)
-    : AsmPrinter(O, TM, Ctx, Streamer, T) {
+                         MCStreamer &Streamer)
+    : AsmPrinter(O, TM, Streamer) {
     Subtarget = &TM.getSubtarget<X86Subtarget>();
   }