Change TargetAsmInfo to be constructed via TargetRegistry from a Target+Triple

pair instead of from a virtual method on TargetMachine.  This cuts the final
ties of TargetAsmInfo to TargetMachine, meaning that MC can now use 
TargetAsmInfo.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78802 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 6 insertions, 11 deletions

diff --git a/lib/Target/Sparc/SparcTargetAsmInfo.cpp b/lib/Target/Sparc/SparcTargetAsmInfo.cpp
index 6ec74e6..1794ebc 100644
--- a/lib/Target/Sparc/SparcTargetAsmInfo.cpp
+++ b/lib/Target/Sparc/SparcTargetAsmInfo.cpp
@@ -15,7 +15,8 @@
 #include "llvm/ADT/SmallVector.h"
 using namespace llvm;
 
-SparcELFTargetAsmInfo::SparcELFTargetAsmInfo() {
+SparcELFTargetAsmInfo::SparcELFTargetAsmInfo(const Target &T,
+                                             const StringRef &TT) {
   Data16bitsDirective = "\t.half\t";
   Data32bitsDirective = "\t.word\t";
   Data64bitsDirective = 0;  // .xword is only supported by V9.
diff --git a/lib/Target/Sparc/SparcTargetAsmInfo.h b/lib/Target/Sparc/SparcTargetAsmInfo.h
index 255a2df..edf8146 100644
--- a/lib/Target/Sparc/SparcTargetAsmInfo.h
+++ b/lib/Target/Sparc/SparcTargetAsmInfo.h
@@ -17,9 +17,10 @@
 #include "llvm/Target/TargetAsmInfo.h"
 
 namespace llvm {
-
+  class Target;
+  class StringRef;
   struct SparcELFTargetAsmInfo : public TargetAsmInfo {
-    explicit SparcELFTargetAsmInfo();
+    explicit SparcELFTargetAsmInfo(const Target &T, const StringRef &TT);
   };
 
 } // namespace llvm
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index c9a3cdd..505e2b1 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -20,11 +20,8 @@ using namespace llvm;
 extern "C" void LLVMInitializeSparcTarget() {
   // Register the target.
   RegisterTargetMachine<SparcTargetMachine> X(TheSparcTarget);
-}
+  RegisterAsmInfo<SparcELFTargetAsmInfo> Y(TheSparcTarget);
 
-const TargetAsmInfo *SparcTargetMachine::createTargetAsmInfo() const {
-  // FIXME: Handle Solaris subtarget someday :)
-  return new SparcELFTargetAsmInfo();
 }
 
 /// SparcTargetMachine ctor - Create an ILP32 architecture model
diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index 8cdfba3..cce5510 100644
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -29,10 +29,6 @@ class SparcTargetMachine : public LLVMTargetMachine {
   SparcTargetLowering TLInfo;
   SparcInstrInfo InstrInfo;
   TargetFrameInfo FrameInfo;
-  
-protected:
-  virtual const TargetAsmInfo *createTargetAsmInfo() const;
-  
 public:
   SparcTargetMachine(const Target &T, const std::string &TT,
                      const std::string &FS);