Add parent pointer to MachineInstr that points to owning
authorAlkis Evlogimenos <alkis@evlogimenos.com>
Thu, 12 Feb 2004 18:49:07 +0000 (18:49 +0000)
committerAlkis Evlogimenos <alkis@evlogimenos.com>
Thu, 12 Feb 2004 18:49:07 +0000 (18:49 +0000)
commitab8672c8bb83e722b856eac67863542ea7e0cbb2
tree935f9fd884699a934a5fc3a96ef5e55a6619c63e
parentaa55c8cc38d57fce6e169112da63137d35d4e19c
Add parent pointer to MachineInstr that points to owning
MachineBasicBlock. Also change opcode to a short and numImplicitRefs
to an unsigned char so that overall MachineInstr's size stays the
same.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11357 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineBasicBlock.h
include/llvm/CodeGen/MachineInstr.h
include/llvm/Target/TargetInstrInfo.h
lib/CodeGen/MachineInstr.cpp