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[MLIR] Adopt LDBG() debug macros in Affine LoopAnalysis.cpp (NFC) #154621

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Merged
joker-eph merged 1 commit into from
Aug 20, 2025
Merged

[MLIR] Adopt LDBG() debug macros in Affine LoopAnalysis.cpp (NFC) #154621

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21 changes: 11 additions & 10 deletions mlir/lib/Dialect/Affine/Analysis/LoopAnalysis.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
#include "llvm/Support/MathExtras.h"

#include "llvm/Support/Debug.h"
#include "llvm/Support/DebugLog.h"
#include <numeric>
#include <optional>

Expand Down Expand Up @@ -548,19 +549,19 @@ bool mlir::affine::isTilingValid(ArrayRef<AffineForOp> loops) {
// Check whether there is any negative direction vector in the
// dependence components found above, which means that dependence is
// violated by the default hyper-rect tiling method.
LLVM_DEBUG(llvm::dbgs() << "Checking whether tiling legality violated "
"for dependence at depth: "
<< Twine(d) << " between:\n";);
LLVM_DEBUG(srcAccess.opInst->dump());
LLVM_DEBUG(dstAccess.opInst->dump());
LDBG() << "Checking whether tiling legality violated "
<< "for dependence at depth: " << Twine(d) << " between:"
<< OpWithFlags(srcAccess.opInst, OpPrintingFlags().skipRegions())
<< "\nand:\n"
<< OpWithFlags(dstAccess.opInst,
OpPrintingFlags().skipRegions());
for (const DependenceComponent &depComp : depComps) {
if (depComp.lb.has_value() && depComp.ub.has_value() &&
*depComp.lb < *depComp.ub && *depComp.ub < 0) {
LLVM_DEBUG(llvm::dbgs()
<< "Dependence component lb = " << Twine(*depComp.lb)
<< " ub = " << Twine(*depComp.ub)
<< " is negative at depth: " << Twine(d)
<< " and thus violates the legality rule.\n");
LDBG() << "Dependence component lb = " << Twine(*depComp.lb)
<< " ub = " << Twine(*depComp.ub)
<< " is negative at depth: " << Twine(d)
<< " and thus violates the legality rule.";
return false;
}
}
Expand Down