diff --git a/mlir/lib/Conversion/StandardToLLVM/StandardToLLVM.cpp b/mlir/lib/Conversion/StandardToLLVM/StandardToLLVM.cpp
--- a/mlir/lib/Conversion/StandardToLLVM/StandardToLLVM.cpp
+++ b/mlir/lib/Conversion/StandardToLLVM/StandardToLLVM.cpp
@@ -1681,6 +1681,7 @@
 using MulIOpLowering = VectorConvertToLLVMPattern<MulIOp, LLVM::MulOp>;
 using NegFOpLowering = VectorConvertToLLVMPattern<NegFOp, LLVM::FNegOp>;
 using OrOpLowering = VectorConvertToLLVMPattern<OrOp, LLVM::OrOp>;
+using PowFOpLowering = VectorConvertToLLVMPattern<PowFOp, LLVM::PowOp>;
 using RemFOpLowering = VectorConvertToLLVMPattern<RemFOp, LLVM::FRemOp>;
 using SelectOpLowering = OneToOneConvertToLLVMPattern<SelectOp, LLVM::SelectOp>;
 using ShiftLeftOpLowering =
@@ -3963,6 +3964,7 @@
       MulIOpLowering,
       NegFOpLowering,
       OrOpLowering,
+      PowFOpLowering,
       PrefetchOpLowering,
       ReOpLowering,
       RemFOpLowering,
diff --git a/mlir/test/Conversion/StandardToLLVM/standard-to-llvm.mlir b/mlir/test/Conversion/StandardToLLVM/standard-to-llvm.mlir
--- a/mlir/test/Conversion/StandardToLLVM/standard-to-llvm.mlir
+++ b/mlir/test/Conversion/StandardToLLVM/standard-to-llvm.mlir
@@ -213,3 +213,13 @@
   return
 }
 func private @zero_result_func()
+
+// -----
+
+// CHECK-LABEL: func @powf(
+// CHECK-SAME: !llvm.double
+func @powf(%arg0 : f64) {
+  // CHECK: %[[POWF:.*]] = "llvm.intr.pow"(%arg0, %arg0) : (!llvm.double, !llvm.double) -> !llvm.double
+  %0 = std.powf %arg0, %arg0 : f64
+  std.return
+}