Chris Lattner 6337af082b Improve location reporting in the verifier for return instructions and other ... terminators. Improve mlir-opt to print better location info in the split-files case. Before: error: unexpected error: branch has 2 operands, but target block has 1 br bb1(%0tensorflow/mlir#1, %0tensorflow/mlir#0 : i17, i1) ^ after: invalid.mlir split at line tensorflow/mlir#305:6:3: error: unexpected error: branch has 2 operands, but target block has 1 br bb1(%0tensorflow/mlir#1, %0tensorflow/mlir#0 : i17, i1) ^ It still isn't optimal (it would be better to have just the original file and line number but is a step forward, and doing the optimal thing would be a lot more complicated. PiperOrigin-RevId: 211917067		2019-03-29 13:10:38 -07:00
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IR	Improve location reporting in the verifier for return instructions and other	2019-03-29 13:10:38 -07:00
Transforms	Complete AffineExprFlattener based simplification for floordiv/ceildiv.	2019-03-29 13:09:18 -07:00