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move target-independent opcodes out of TargetInstrInfo

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into TargetOpcodes.h.  #include the new TargetOpcodes.h
into MachineInstr.  Add new inline accessors (like isPHI())
to MachineInstr, and start using them throughout the 
codebase.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95687 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-02-09 19:54:29 +00:00
parent 4152778605
commit 518bb53485
63 changed files with 344 additions and 352 deletions
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4
lib/CodeGen/BranchFolding.cpp
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@ -133,7 +133,7 @@ bool BranchFolder::OptimizeImpDefsBlock(MachineBasicBlock *MBB) {
SmallSet<unsigned, 4> ImpDefRegs;
MachineBasicBlock::iterator I = MBB->begin();
while (I != MBB->end()) {
if (I->getOpcode() != TargetInstrInfo::IMPLICIT_DEF)
if (!I->isImplicitDef())
break;
unsigned Reg = I->getOperand(0).getReg();
ImpDefRegs.insert(Reg);
@ -340,7 +340,7 @@ static unsigned ComputeCommonTailLength(MachineBasicBlock *MBB1,
// relative order. This is untenable because normal compiler
// optimizations (like this one) may reorder and/or merge these
// directives.
I1->getOpcode() == TargetInstrInfo::INLINEASM) {
I1->isInlineAsm()) {
++I1; ++I2;
break;
}