[Mlir-commits] [mlir] [MLIR][Affine] NFC. Fix/improve debug messages for affine analysis/fusion utils (PR #127164)

[Arnab Dutta]

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@@ -1804,29 +1804,28 @@ void mlir::affine::getComputationSliceState(
   unsigned pos = isBackwardSlice ? numSrcLoopIVs + loopDepth : loopDepth;
   unsigned num =
       isBackwardSlice ? numDstLoopIVs - loopDepth : numSrcLoopIVs - loopDepth;
-  dependenceConstraints->projectOut(pos, num);
+  FlatAffineValueConstraints sliceCst(dependenceConstraints);
+  sliceCst.projectOut(pos, num);
 
   // Add slice loop IV values to 'sliceState'.
   unsigned offset = isBackwardSlice ? 0 : loopDepth;
   unsigned numSliceLoopIVs = isBackwardSlice ? numSrcLoopIVs : numDstLoopIVs;
-  dependenceConstraints->getValues(offset, offset + numSliceLoopIVs,
-                                   &sliceState->ivs);
+  sliceCst.getValues(offset, offset + numSliceLoopIVs, &sliceState->ivs);
 
   // Set up lower/upper bound affine maps for the slice.
   sliceState->lbs.resize(numSliceLoopIVs, AffineMap());
   sliceState->ubs.resize(numSliceLoopIVs, AffineMap());
 
   // Get bounds for slice IVs in terms of other IVs, symbols, and constants.
-  dependenceConstraints->getSliceBounds(offset, numSliceLoopIVs,
-                                        depSourceOp->getContext(),
-                                        &sliceState->lbs, &sliceState->ubs);
+  sliceCst.getSliceBounds(offset, numSliceLoopIVs, depSourceOp->getContext(),
+                          &sliceState->lbs, &sliceState->ubs);
 
   // Set up bound operands for the slice's lower and upper bounds.
   SmallVector<Value, 4> sliceBoundOperands;
-  unsigned numDimsAndSymbols = dependenceConstraints->getNumDimAndSymbolVars();
+  unsigned numDimsAndSymbols = sliceCst.getNumDimAndSymbolVars();
   for (unsigned i = 0; i < numDimsAndSymbols; ++i) {
     if (i < offset || i >= offset + numSliceLoopIVs) {
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arnab-polymage wrote:

Remove trivial braces.

https://github.com/llvm/llvm-project/pull/127164