[mips][msa] Added support for matching ffint_[us].[wd], and ftrunc_[us].[wd] from...

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

diff --git a/lib/Target/Mips/MipsSEFrameLowering.h b/lib/Target/Mips/MipsSEFrameLowering.h
index 6481a0ac86d709712bd421e460e7b857d648cc97..193a66cc65a7cfc20d592daea1a9fe0ac4d59eea 100644 (file)
--- a/lib/Target/Mips/MipsSEFrameLowering.h
+++ b/lib/Target/Mips/MipsSEFrameLowering.h
@@ -21,13 +21,17 @@ namespace llvm {
 class MipsSEFrameLowering : public MipsFrameLowering {
 public:
   explicit MipsSEFrameLowering(const MipsSubtarget &STI)
-    : MipsFrameLowering(STI) {}
+    : MipsFrameLowering(STI, STI.hasMips64() ? 16 : 8) {}
 
   /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
   /// the function.
   void emitPrologue(MachineFunction &MF) const;
   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
 
+  void eliminateCallFramePseudoInstr(MachineFunction &MF,
+                                     MachineBasicBlock &MBB,
+                                     MachineBasicBlock::iterator I) const;
+
   bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
                                  MachineBasicBlock::iterator MI,
                                  const std::vector<CalleeSavedInfo> &CSI,
@@ -37,6 +41,7 @@ public:
 
   void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
                                             RegScavenger *RS) const;
+  unsigned ehDataReg(unsigned I) const;
 };
 
 } // End llvm namespace