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rename TargetInstrDescriptor -> TargetInstrDesc.

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Make MachineInstr::getDesc return a reference instead
of a pointer, since it can never be null.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45695 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-01-07 07:27:27 +00:00
parent 682b8aed07
commit 749c6f6b5e
42 changed files with 234 additions and 233 deletions
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6
lib/CodeGen/MachineBasicBlock.cpp
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@ -132,9 +132,9 @@ void ilist_traits<MachineInstr>::transferNodesFromList(
MachineBasicBlock::iterator MachineBasicBlock::getFirstTerminator() {
iterator I = end();
while (I != begin() && (--I)->getDesc()->isTerminator())
while (I != begin() && (--I)->getDesc().isTerminator())
; /*noop */
if (I != end() && !I->getDesc()->isTerminator()) ++I;
if (I != end() && !I->getDesc().isTerminator()) ++I;
return I;
}
@ -261,7 +261,7 @@ void MachineBasicBlock::ReplaceUsesOfBlockWith(MachineBasicBlock *Old,
MachineBasicBlock::iterator I = end();
while (I != begin()) {
--I;
if (!I->getDesc()->isTerminator()) break;
if (!I->getDesc().isTerminator()) break;
// Scan the operands of this machine instruction, replacing any uses of Old
// with New.