diff options
Diffstat (limited to 'mlir/lib/IR/PatternMatch.cpp')
| -rw-r--r-- | mlir/lib/IR/PatternMatch.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/mlir/lib/IR/PatternMatch.cpp b/mlir/lib/IR/PatternMatch.cpp index d5749fabc07..50e6eeec982 100644 --- a/mlir/lib/IR/PatternMatch.cpp +++ b/mlir/lib/IR/PatternMatch.cpp @@ -170,23 +170,6 @@ void PatternRewriter::cloneRegionBefore(Region ®ion, Block *before) { cloneRegionBefore(region, *before->getParent(), before->getIterator()); } -/// This method is used as the final notification hook for patterns that end -/// up modifying the pattern root in place, by changing its operands. This is -/// a minor efficiency win (it avoids creating a new operation and removing -/// the old one) but also often allows simpler code in the client. -/// -/// The opsToRemoveIfDead list is an optional list of nodes that the rewriter -/// should remove if they are dead at this point. -/// -void PatternRewriter::updatedRootInPlace(Operation *op, - ValueRange valuesToRemoveIfDead) { - // Notify the rewriter subclass that we're about to replace this root. - notifyRootUpdated(op); - - // TODO: Process the valuesToRemoveIfDead list, removing things and calling - // the notifyOperationRemoved hook in the process. -} - //===----------------------------------------------------------------------===// // PatternMatcher implementation //===----------------------------------------------------------------------===// |
