Add lengthof and endof templates that hide a lot of sizeof computations.

Patch by Sterling Stein!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41758 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2007-09-07 04:06:50 +00:00
parent af992f782f
commit 718cb665ca
16 changed files with 68 additions and 47 deletions

View File

@@ -13,6 +13,7 @@
#include "Mips.h"
#include "MipsInstrInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "MipsGenInstrInfo.inc"
@@ -20,7 +21,7 @@ using namespace llvm;
// TODO: Add the subtarget support on this constructor
MipsInstrInfo::MipsInstrInfo(MipsTargetMachine &tm)
: TargetInstrInfo(MipsInsts, sizeof(MipsInsts)/sizeof(MipsInsts[0])),
: TargetInstrInfo(MipsInsts, array_lengthof(MipsInsts)),
TM(tm), RI(*this) {}
static bool isZeroImm(const MachineOperand &op) {