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Add predicates methods to TargetOperandInfo, and switch all clients

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over to using them, instead of diddling Flags directly.  Change the
various flags from const variables to enums.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45677 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-01-07 02:39:19 +00:00
parent 572742e876
commit 8ca5c67c6e
6 changed files with 42 additions and 29 deletions
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lib/CodeGen/MachineInstr.cpp
+2 -2
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@@ -541,7 +541,7 @@ int MachineInstr::findFirstPredOperandIdx() const {
const TargetInstrDescriptor *TID = getDesc();
if (TID->isPredicable()) {
for (unsigned i = 0, e = getNumOperands(); i != e; ++i)
if ((TID->OpInfo[i].Flags & M_PREDICATE_OPERAND))
if (TID->OpInfo[i].isPredicate())
return i;
}
@@ -591,7 +591,7 @@ void MachineInstr::copyPredicates(const MachineInstr *MI) {
const TargetInstrDescriptor *TID = MI->getDesc();
if (TID->isPredicable()) {
for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
if ((TID->OpInfo[i].Flags & M_PREDICATE_OPERAND)) {
if (TID->OpInfo[i].isPredicate()) {
// Predicated operands must be last operands.
addOperand(MI->getOperand(i));
}