commit 35fc62bf70074349d74357900dd65f08384970c5
author Craig Topper <craig.topper@gmail.com> Sat Aug 18 21:38:45 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Sat Aug 18 21:38:45 2012 +0000
tree ef1609cbf83cb6c9026f04f58fe690a533c1d9ba
parent 864c8702ba0da2208212e84f146fbbe5c77866ed

Remove virtual from many methods. These methods replace methods in the base class, but the base class methods aren't virtual so it just increased call overhead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162178 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMFastISel.cpp

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index bf9d16e..5a5ca1b 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -100,51 +100,53 @@
     }
 
     // Code from FastISel.cpp.
-    virtual unsigned FastEmitInst_(unsigned MachineInstOpcode,
-                                   const TargetRegisterClass *RC);
-    virtual unsigned FastEmitInst_r(unsigned MachineInstOpcode,
-                                    const TargetRegisterClass *RC,
-                                    unsigned Op0, bool Op0IsKill);
-    virtual unsigned FastEmitInst_rr(unsigned MachineInstOpcode,
-                                     const TargetRegisterClass *RC,
-                                     unsigned Op0, bool Op0IsKill,
-                                     unsigned Op1, bool Op1IsKill);
-    virtual unsigned FastEmitInst_rrr(unsigned MachineInstOpcode,
-                                      const TargetRegisterClass *RC,
-                                      unsigned Op0, bool Op0IsKill,
-                                      unsigned Op1, bool Op1IsKill,
-                                      unsigned Op2, bool Op2IsKill);
-    virtual unsigned FastEmitInst_ri(unsigned MachineInstOpcode,
-                                     const TargetRegisterClass *RC,
-                                     unsigned Op0, bool Op0IsKill,
-                                     uint64_t Imm);
-    virtual unsigned FastEmitInst_rf(unsigned MachineInstOpcode,
-                                     const TargetRegisterClass *RC,
-                                     unsigned Op0, bool Op0IsKill,
-                                     const ConstantFP *FPImm);
-    virtual unsigned FastEmitInst_rri(unsigned MachineInstOpcode,
-                                      const TargetRegisterClass *RC,
-                                      unsigned Op0, bool Op0IsKill,
-                                      unsigned Op1, bool Op1IsKill,
-                                      uint64_t Imm);
-    virtual unsigned FastEmitInst_i(unsigned MachineInstOpcode,
-                                    const TargetRegisterClass *RC,
-                                    uint64_t Imm);
-    virtual unsigned FastEmitInst_ii(unsigned MachineInstOpcode,
-                                     const TargetRegisterClass *RC,
-                                     uint64_t Imm1, uint64_t Imm2);
+  private:
+    unsigned FastEmitInst_(unsigned MachineInstOpcode,
+                           const TargetRegisterClass *RC);
+    unsigned FastEmitInst_r(unsigned MachineInstOpcode,
+                            const TargetRegisterClass *RC,
+                            unsigned Op0, bool Op0IsKill);
+    unsigned FastEmitInst_rr(unsigned MachineInstOpcode,
+                             const TargetRegisterClass *RC,
+                             unsigned Op0, bool Op0IsKill,
+                             unsigned Op1, bool Op1IsKill);
+    unsigned FastEmitInst_rrr(unsigned MachineInstOpcode,
+                              const TargetRegisterClass *RC,
+                              unsigned Op0, bool Op0IsKill,
+                              unsigned Op1, bool Op1IsKill,
+                              unsigned Op2, bool Op2IsKill);
+    unsigned FastEmitInst_ri(unsigned MachineInstOpcode,
+                             const TargetRegisterClass *RC,
+                             unsigned Op0, bool Op0IsKill,
+                             uint64_t Imm);
+    unsigned FastEmitInst_rf(unsigned MachineInstOpcode,
+                             const TargetRegisterClass *RC,
+                             unsigned Op0, bool Op0IsKill,
+                             const ConstantFP *FPImm);
+    unsigned FastEmitInst_rri(unsigned MachineInstOpcode,
+                              const TargetRegisterClass *RC,
+                              unsigned Op0, bool Op0IsKill,
+                              unsigned Op1, bool Op1IsKill,
+                              uint64_t Imm);
+    unsigned FastEmitInst_i(unsigned MachineInstOpcode,
+                            const TargetRegisterClass *RC,
+                            uint64_t Imm);
+    unsigned FastEmitInst_ii(unsigned MachineInstOpcode,
+                             const TargetRegisterClass *RC,
+                             uint64_t Imm1, uint64_t Imm2);
 
-    virtual unsigned FastEmitInst_extractsubreg(MVT RetVT,
-                                                unsigned Op0, bool Op0IsKill,
-                                                uint32_t Idx);
+    unsigned FastEmitInst_extractsubreg(MVT RetVT,
+                                        unsigned Op0, bool Op0IsKill,
+                                        uint32_t Idx);
 
     // Backend specific FastISel code.
+  private:
     virtual bool TargetSelectInstruction(const Instruction *I);
     virtual unsigned TargetMaterializeConstant(const Constant *C);
     virtual unsigned TargetMaterializeAlloca(const AllocaInst *AI);
     virtual bool TryToFoldLoad(MachineInstr *MI, unsigned OpNo,
                                const LoadInst *LI);
-
+  private:
   #include "ARMGenFastISel.inc"
 
     // Instruction selection routines.