Change target-specific classes to use more precise static types.

This eliminates the need for several awkward casts, including
the last dynamic_cast under lib/Target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51091 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2008-05-14 01:58:56 +00:00
parent 1d5562f72e
commit c9f5f3f64f
24 changed files with 49 additions and 52 deletions

View File

@@ -39,12 +39,12 @@ namespace llvm {
{ return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const
{ return &FrameInfo; }
virtual const TargetSubtarget *getSubtargetImpl() const
virtual const MipsSubtarget *getSubtargetImpl() const
{ return &Subtarget; }
virtual const TargetData *getTargetData() const
{ return &DataLayout;}
virtual const TargetRegisterInfo *getRegisterInfo() const {
virtual const MipsRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}