diff --git a/mlir/include/mlir/Dialect/DXSA/IR/DXSAOps.td b/mlir/include/mlir/Dialect/DXSA/IR/DXSAOps.td
index 4726b0243f87..e77f4e7f9f45 100644
--- a/mlir/include/mlir/Dialect/DXSA/IR/DXSAOps.td
+++ b/mlir/include/mlir/Dialect/DXSA/IR/DXSAOps.td
@@ -1369,4 +1369,17 @@ def DXSA_DclThreadGroup : DXSA_Op<"dcl_thread_group"> {
   let hasVerifier = 1;
 }
 
+def DXSA_Nop : DXSA_NullaryOp<"nop"> {
+  let summary = "no operation";
+  let description = [{
+    The `dxsa.nop` operation has no effect.
+
+    Example:
+
+    ```mlir
+    dxsa.nop
+    ```
+  }];
+}
+
 #endif // DXSA_OPS
diff --git a/mlir/lib/Target/DXSA/BinaryParser.cpp b/mlir/lib/Target/DXSA/BinaryParser.cpp
index 2699500833c2..ba12e69b3505 100644
--- a/mlir/lib/Target/DXSA/BinaryParser.cpp
+++ b/mlir/lib/Target/DXSA/BinaryParser.cpp
@@ -2435,6 +2435,8 @@ class Parser {
       return PLAIN_OP(UShr, 1, 2);
     case D3D10_SB_OPCODE_XOR:
       return PLAIN_OP(Xor, 1, 2);
+    case D3D10_SB_OPCODE_NOP:
+      return PLAIN_OP(Nop, 0, 0);
     case D3D10_SB_OPCODE_EMIT:
       return PLAIN_OP(Emit, 0, 0);
     case D3D10_SB_OPCODE_EMITTHENCUT:
diff --git a/mlir/test/Target/DXSA/nop.test b/mlir/test/Target/DXSA/nop.test
new file mode 100644
index 000000000000..5c129c2bdc86
--- /dev/null
+++ b/mlir/test/Target/DXSA/nop.test
@@ -0,0 +1,9 @@
+// RUN: mlir-translate --import-dxsa-hex %s | FileCheck %s
+// RUN: mlir-translate --import-dxsa-hex %s | mlir-opt --verify-roundtrip
+
+// CHECK:      dxsa.module {
+
+// CHECK-NEXT:   dxsa.nop
+0x0100003A
+
+// CHECK-NEXT: }