diff --git a/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp b/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
--- a/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
+++ b/mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
@@ -52,8 +52,8 @@
 #include "mlir/Dialect/LLVMIR/LLVMConversionEnumsToLLVM.inc"
 
 /// Translates the given data layout spec attribute to the LLVM IR data layout.
-/// Only integer, float and endianness entries are currently supported.
-FailureOr<llvm::DataLayout>
+/// Only integer, float, pointer and endianness entries are currently supported.
+static FailureOr<llvm::DataLayout>
 translateDataLayout(DataLayoutSpecInterface attribute,
                     const DataLayout &dataLayout,
                     Optional<Location> loc = llvm::None) {
@@ -102,6 +102,9 @@
                 })
             .Case<Float16Type, Float32Type, Float64Type, Float80Type,
                   Float128Type>([](Type) { return std::string("f"); })
+            .Case([](LLVMPointerType ptrType) {
+              return llvm::formatv("p{0}:", ptrType.getAddressSpace()).str();
+            })
             .Default([loc](Type type) -> FailureOr<std::string> {
               emitError(*loc) << "unsupported type in data layout: " << type;
               return failure();
diff --git a/mlir/test/Target/LLVMIR/data-layout.mlir b/mlir/test/Target/LLVMIR/data-layout.mlir
--- a/mlir/test/Target/LLVMIR/data-layout.mlir
+++ b/mlir/test/Target/LLVMIR/data-layout.mlir
@@ -4,11 +4,15 @@
 // CHECK: E-
 // CHECK: i64:64:128
 // CHECK: f80:128:256
+// CHECK: p0:32:64:128
+// CHECK: p256:256:256
 module attributes {dlti.dl_spec = #dlti.dl_spec<
 #dlti.dl_entry<"dlti.endianness", "big">,
 #dlti.dl_entry<index, 64>,
 #dlti.dl_entry<i64, dense<[64,128]> : vector<2xi32>>,
-#dlti.dl_entry<f80, dense<[128,256]> : vector<2xi32>>
+#dlti.dl_entry<f80, dense<[128,256]> : vector<2xi32>>,
+#dlti.dl_entry<!llvm.ptr, dense<[32,64,128]> : vector<3xi32>>,
+#dlti.dl_entry<!llvm.ptr<256>, dense<[256,256,256]> : vector<3xi32>>
 >} {
   llvm.func @foo() {
     llvm.return