Reapply 63765. Patches for clang and llvm-gcc to follow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63812 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2009-02-05 01:49:45 +00:00
parent 2fabcb2776
commit 49de98214b
21 changed files with 207 additions and 43 deletions

View File

@@ -23,6 +23,7 @@ class TargetAsmInfo;
class TargetData;
class TargetSubtarget;
class TargetInstrInfo;
class TargetIntrinsicInfo;
class TargetJITInfo;
class TargetLowering;
class TargetFrameInfo;
@@ -118,7 +119,6 @@ public:
virtual TargetLowering *getTargetLowering() const { return 0; }
virtual const TargetData *getTargetData() const { return 0; }
/// getTargetAsmInfo - Return target specific asm information.
///
const TargetAsmInfo *getTargetAsmInfo() const {
@@ -141,6 +141,11 @@ public:
/// details of graph coloring register allocation removed from it.
///
virtual const TargetRegisterInfo *getRegisterInfo() const { return 0; }
/// getIntrinsicInfo - If intrinsic information is available, return it. If
/// not, return null.
///
virtual const TargetIntrinsicInfo *getIntrinsicInfo() const { return 0; }
/// getJITInfo - If this target supports a JIT, return information for it,
/// otherwise return null.