diff --git a/mlir/include/mlir/Dialect/StandardOps/IR/Ops.td b/mlir/include/mlir/Dialect/StandardOps/IR/Ops.td
--- a/mlir/include/mlir/Dialect/StandardOps/IR/Ops.td
+++ b/mlir/include/mlir/Dialect/StandardOps/IR/Ops.td
@@ -2339,6 +2339,7 @@
     %x = powf %y, %z : tensor<4x?xbf16>
     ```
   }];
+  let hasFolder = 1;
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/mlir/lib/Dialect/StandardOps/IR/Ops.cpp b/mlir/lib/Dialect/StandardOps/IR/Ops.cpp
--- a/mlir/lib/Dialect/StandardOps/IR/Ops.cpp
+++ b/mlir/lib/Dialect/StandardOps/IR/Ops.cpp
@@ -2263,6 +2263,22 @@
                                         [](APInt a, APInt b) { return a | b; });
 }
 
+//===----------------------------------------------------------------------===//
+// PowFOp
+//===----------------------------------------------------------------------===//
+
+OpFoldResult PowFOp::fold(ArrayRef<Attribute> operands) {
+  return constFoldBinaryOp<FloatAttr>(operands, [](APFloat a, APFloat b) {
+    bool unused;
+    // assume a and b are the same floating point type (i.e. share the same
+    // semantics)
+    APFloat res = APFloat(
+        pow(FloatAttr::getValueAsDouble(a), FloatAttr::getValueAsDouble(b)));
+    res.convert(a.getSemantics(), APFloat::rmNearestTiesToEven, &unused);
+    return res;
+  });
+}
+
 //===----------------------------------------------------------------------===//
 // PrefetchOp
 //===----------------------------------------------------------------------===//