Add a couple of random comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111592 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2010-08-20 00:20:31 +00:00
parent 63241f79e6
commit cb59229a4a

View File

@ -67,6 +67,7 @@ class ARMFastISel : public FastISel {
Subtarget = &TM.getSubtarget<ARMSubtarget>();
}
// Code from FastISel.cpp.
virtual unsigned FastEmitInst_(unsigned MachineInstOpcode,
const TargetRegisterClass *RC);
virtual unsigned FastEmitInst_r(unsigned MachineInstOpcode,
@ -95,6 +96,8 @@ class ARMFastISel : public FastISel {
virtual unsigned FastEmitInst_extractsubreg(MVT RetVT,
unsigned Op0, bool Op0IsKill,
uint32_t Idx);
// Backend specific FastISel code.
virtual bool TargetSelectInstruction(const Instruction *I);
#include "ARMGenFastISel.inc"