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[TableGen] Use range-based for loops. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238805 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2015-06-02 04:15:51 +00:00
parent 69aef63931
commit a1bedd75a0
4 changed files with 28 additions and 33 deletions
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12
utils/TableGen/CodeGenDAGPatterns.cpp
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@@ -842,8 +842,8 @@ getPatternComplexity(const CodeGenDAGPatterns &CGP) const {
///
std::string PatternToMatch::getPredicateCheck() const {
std::string PredicateCheck;
for (unsigned i = 0, e = Predicates->getSize(); i != e; ++i) {
if (DefInit *Pred = dyn_cast<DefInit>(Predicates->getElement(i))) {
for (Init *I : Predicates->getValues()) {
if (DefInit *Pred = dyn_cast<DefInit>(I)) {
Record *Def = Pred->getDef();
if (!Def->isSubClassOf("Predicate")) {
#ifndef NDEBUG
@@ -1999,8 +1999,8 @@ bool TreePatternNode::canPatternMatch(std::string &Reason,
TreePattern::TreePattern(Record *TheRec, ListInit *RawPat, bool isInput,
CodeGenDAGPatterns &cdp) : TheRecord(TheRec), CDP(cdp),
isInputPattern(isInput), HasError(false) {
for (unsigned i = 0, e = RawPat->getSize(); i != e; ++i)
Trees.push_back(ParseTreePattern(RawPat->getElement(i), ""));
for (Init *I : RawPat->getValues())
Trees.push_back(ParseTreePattern(I, ""));
}
TreePattern::TreePattern(Record *TheRec, DagInit *Pat, bool isInput,
@@ -2860,8 +2860,8 @@ static bool hasNullFragReference(DagInit *DI) {
/// hasNullFragReference - Return true if any DAG in the list references
/// the null_frag operator.
static bool hasNullFragReference(ListInit *LI) {
for (unsigned i = 0, e = LI->getSize(); i != e; ++i) {
DagInit *DI = dyn_cast<DagInit>(LI->getElement(i));
for (Init *I : LI->getValues()) {
DagInit *DI = dyn_cast<DagInit>(I);
assert(DI && "non-dag in an instruction Pattern list?!");
if (hasNullFragReference(DI))
return true;