[mlir] Update DRR patterns to notify the rewriter why a pattern fails to match.

Summary:
This adds support in RewriterGen for calling into the new `PatternRewriter::notifyMatchFailure` hook. This lets derived pattern rewriters display this information to users, an example from DialectConversion is shown below:

```

Legalizing operation : 'std.and'(0x60e0000066a0) {
  * Fold {
  } -> FAILURE : unable to fold

  * Pattern : 'std.and -> (spv.BitwiseAnd)' {
    ** Failure : operand 0 of op 'std.and' failed to satisfy constraint: '8/16/32/64-bit integer or vector of 8/16/32/64-bit integer values of length 2/3/4'
  } -> FAILURE : pattern failed to match

  * Pattern : 'std.and -> (spv.LogicalAnd)' {
    ** Failure : operand 0 of op 'std.and' failed to satisfy constraint: 'bool or vector of bool values of length 2/3/4'
  } -> FAILURE : pattern failed to match
} -> FAILURE : no matched legalization pattern

```

Differential Revision: https://reviews.llvm.org/D76335

0 files changed, 0 insertions, 0 deletions