Fix minor spelling tweaks (NFC)

Closes tensorflow/mlir#177

PiperOrigin-RevId: 275692653

2 files changed, 3 insertions, 3 deletions

diff --git a/mlir/lib/TableGen/Pattern.cpp b/mlir/lib/TableGen/Pattern.cpp
index 9db085a310b..2986f30dee6 100644
--- a/mlir/lib/TableGen/Pattern.cpp
+++ b/mlir/lib/TableGen/Pattern.cpp
@@ -475,7 +475,7 @@ std::vector<tblgen::AppliedConstraint> tblgen::Pattern::getConstraints() const {
   for (auto it : *listInit) {
     auto *dagInit = dyn_cast<llvm::DagInit>(it);
     if (!dagInit)
-      PrintFatalError(def.getLoc(), "all elemements in Pattern multi-entity "
+      PrintFatalError(def.getLoc(), "all elements in Pattern multi-entity "
                                     "constraints should be DAG nodes");
 
     std::vector<std::string> entities;
diff --git a/mlir/lib/TableGen/Predicate.cpp b/mlir/lib/TableGen/Predicate.cpp
index bc2b424ab00..f8f23e04c3f 100644
--- a/mlir/lib/TableGen/Predicate.cpp
+++ b/mlir/lib/TableGen/Predicate.cpp
@@ -170,7 +170,7 @@ static PredNode *buildPredicateTree(const tblgen::Pred &root,
   }
 
   // If the current combined predicate is a leaf substitution, append it to the
-  // list before contiuing.
+  // list before continuing.
   auto allSubstitutions = llvm::to_vector<4>(substitutions);
   if (rootNode->kind == PredCombinerKind::SubstLeaves) {
     const auto &substPred = static_cast<const tblgen::SubstLeavesPred &>(root);
@@ -223,7 +223,7 @@ static PredNode *propagateGroundTruth(
   // TODO(zinenko,jpienaar): we can support ground truth for rewritten
   // predicates by either (a) having our own unique'ing of the predicates
   // instead of relying on TableGen record pointers or (b) taking ground truth
-  // values optinally prefixed with a list of substitutions to apply, e.g.
+  // values optionally prefixed with a list of substitutions to apply, e.g.
   // "predX is true by itself as well as predSubY leaf substitution had been
   // applied to it".
   if (node->kind == PredCombinerKind::SubstLeaves) {