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[TableGen] Replace some calls to ListInit::getSize() with ListInit::empty() if it was just comparing to 0. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237340 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2015-05-14 05:53:53 +00:00
parent e6fb4ac3ed
commit bbf57b36bb
4 changed files with 7 additions and 7 deletions
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4
utils/TableGen/CodeGenDAGPatterns.cpp
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@@ -3076,7 +3076,7 @@ void CodeGenDAGPatterns::ParseInstructions() {
// null_frag operator is as-if no pattern were specified. Normally this
// is from a multiclass expansion w/ a SDPatternOperator passed in as
// null_frag.
if (!LI || LI->getSize() == 0 || hasNullFragReference(LI)) {
if (!LI || LI->empty() || hasNullFragReference(LI)) {
std::vector<Record*> Results;
std::vector<Record*> Operands;
@@ -3399,7 +3399,7 @@ void CodeGenDAGPatterns::ParsePatterns() {
Pattern->InlinePatternFragments();
ListInit *LI = CurPattern->getValueAsListInit("ResultInstrs");
if (LI->getSize() == 0) continue; // no pattern.
if (LI->empty()) continue; // no pattern.
// Parse the instruction.
TreePattern Result(CurPattern, LI, false, *this);