commit bb53acd03cd54dd83027de5e7c8fcedd93ebb14f
author Chris Lattner <sabre@nondot.org> Thu Feb 02 20:12:32 2006 +0000
committer Chris Lattner <sabre@nondot.org> Thu Feb 02 20:12:32 2006 +0000
tree 72efc903838cee9708bc718bf8cdc026907f686c
parent a50eedbcd7366eee0d3864503deb006fb1e66838

Move isLoadFrom/StoreToStackSlot from MRegisterInfo to TargetInstrInfo,a far more logical place.  Other methods should also be moved if anyoneis interested. :)

llvm-svn: 25913

llvm/lib/Target/Alpha/AlphaInstrInfo.cpp

diff --git a/llvm/lib/Target/Alpha/AlphaInstrInfo.cpp b/llvm/lib/Target/Alpha/AlphaInstrInfo.cpp
index fc9ace7..c64fe3b 100644
--- a/llvm/lib/Target/Alpha/AlphaInstrInfo.cpp
+++ b/llvm/lib/Target/Alpha/AlphaInstrInfo.cpp
@@ -42,3 +42,22 @@
   }
   return false;
 }
+
+unsigned 
+AlphaInstrInfo::isLoadFromStackSlot(MachineInstr *MI, int &FrameIndex) const {
+  switch (MI->getOpcode()) {
+  case Alpha::LDL:
+  case Alpha::LDQ:
+  case Alpha::LDBU:
+  case Alpha::LDWU:
+  case Alpha::LDS:
+  case Alpha::LDT:
+    if (MI->getOperand(1).isFrameIndex()) {
+      FrameIndex = MI->getOperand(1).getFrameIndex();
+      return MI->getOperand(0).getReg();
+    }
+    break;
+  }
+  return 0;
+}
+

llvm/lib/Target/Alpha/AlphaInstrInfo.h

diff --git a/llvm/lib/Target/Alpha/AlphaInstrInfo.h b/llvm/lib/Target/Alpha/AlphaInstrInfo.h
index 2ee13a0c..5211e6f 100644
--- a/llvm/lib/Target/Alpha/AlphaInstrInfo.h
+++ b/llvm/lib/Target/Alpha/AlphaInstrInfo.h
@@ -35,6 +35,8 @@
   ///
   virtual bool isMoveInstr(const MachineInstr &MI,
                            unsigned &SrcReg, unsigned &DstReg) const;
+  
+  virtual unsigned isLoadFromStackSlot(MachineInstr *MI, int &FrameIndex) const;
 };
 
 }

llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp

diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
index 658175d..383529b 100644
--- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
+++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
@@ -104,25 +104,6 @@
     abort();
 }
 
-unsigned 
-AlphaRegisterInfo::isLoadFromStackSlot(MachineInstr *MI, int &FrameIndex) const
-{
-  switch (MI->getOpcode()) {
-  case Alpha::LDL:
-  case Alpha::LDQ:
-  case Alpha::LDBU:
-  case Alpha::LDWU:
-  case Alpha::LDS:
-  case Alpha::LDT:
-    if (MI->getOperand(1).isFrameIndex()) {
-      FrameIndex = MI->getOperand(1).getFrameIndex();
-      return MI->getOperand(0).getReg();
-    }
-    break;
-  }
-  return 0;
-}
-
 MachineInstr *AlphaRegisterInfo::foldMemoryOperand(MachineInstr *MI,
                                                  unsigned OpNum,
                                                  int FrameIndex) const {

llvm/lib/Target/Alpha/AlphaRegisterInfo.h

diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.h b/llvm/lib/Target/Alpha/AlphaRegisterInfo.h
index 4f9fbf4..0ad04b4 100644
--- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.h
+++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.h
@@ -35,8 +35,6 @@
                             unsigned DestReg, int FrameIndex,
                             const TargetRegisterClass *RC) const;
   
-  virtual unsigned isLoadFromStackSlot(MachineInstr *MI, int &FrameIndex) const;
-
   MachineInstr* foldMemoryOperand(MachineInstr *MI, unsigned OpNum, 
                                   int FrameIndex) const;