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[mlir] Remove tabs from predecessor comments 

This change removes tabs from the comments printed by the asmprinter after basic
block declarations in favor of two spaces. This is currently the only place in
the printed IR that uses tabs.

Differential Revision: https://reviews.llvm.org/D79377
This commit is contained in:
Geoffrey Martin-Noble 2020-05-05 01:30:48 +00:00 committed by Mehdi Amini
parent f637334df9
commit 13090ec7dd
1 changed files with 4 additions and 4 deletions
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8
mlir/lib/IR/AsmPrinter.cpp
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@ -2302,11 +2302,11 @@ void OperationPrinter::print(Block *block, bool printBlockArgs,
// Print out some context information about the predecessors of this block.
if (!block->getParent()) {
os << "\t// block is not in a region!";
os << " // block is not in a region!";
} else if (block->hasNoPredecessors()) {
os << "\t// no predecessors";
os << " // no predecessors";
} else if (auto *pred = block->getSinglePredecessor()) {
os << "\t// pred: ";
os << " // pred: ";
printBlockName(pred);
} else {
// We want to print the predecessors in increasing numeric order, not in
@ -2316,7 +2316,7 @@ void OperationPrinter::print(Block *block, bool printBlockArgs,
predIDs.push_back({state->getSSANameState().getBlockID(pred), pred});
llvm::array_pod_sort(predIDs.begin(), predIDs.end());
os << "\t// " << predIDs.size() << " preds: ";
os << " // " << predIDs.size() << " preds: ";
interleaveComma(predIDs, [&](std::pair<unsigned, Block *> pred) {
printBlockName(pred.second);