Define multiclasses for FP-to-FP instructions.

[oota-llvm.git] / lib / Target / Mips / MipsFrameLowering.h

diff --git a/lib/Target/Mips/MipsFrameLowering.h b/lib/Target/Mips/MipsFrameLowering.h
index a8426c1b70fd8754a95c159a1915b968601d95e0..c24975614c8d57f7202ffc933d0c46ee6ee3cd89 100644 (file)
--- a/lib/Target/Mips/MipsFrameLowering.h
+++ b/lib/Target/Mips/MipsFrameLowering.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef ALPHA_FRAMEINFO_H
-#define ALPHA_FRAMEINFO_H
+#ifndef MIPS_FRAMEINFO_H
+#define MIPS_FRAMEINFO_H
 
 #include "Mips.h"
 #include "MipsSubtarget.h"
@@ -27,11 +27,11 @@ protected:
 
 public:
   explicit MipsFrameLowering(const MipsSubtarget &sti)
-    // FIXME: Is this correct at all?
-    : TargetFrameLowering(StackGrowsUp, 8, 0), STI(sti) {
+    : TargetFrameLowering(StackGrowsDown, sti.hasMips64() ? 16 : 8, 0),
+      STI(sti) {
   }
 
-  void adjustMipsStackFrame(MachineFunction &MF) const;
+  bool targetHandlesStackFrameRounding() const;
 
   /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
   /// the function.
@@ -40,7 +40,8 @@ public:
 
   bool hasFP(const MachineFunction &MF) const;
 
-  void processFunctionBeforeFrameFinalized(MachineFunction &MF) const;
+  void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
+                                            RegScavenger *RS) const;
 };
 
 } // End llvm namespace