diff --git a/mlir/docs/TargetLLVMIR.md b/mlir/docs/TargetLLVMIR.md
--- a/mlir/docs/TargetLLVMIR.md
+++ b/mlir/docs/TargetLLVMIR.md
@@ -340,7 +340,7 @@
 }
 llvm.func @bar() {
   %0 = llvm.mlir.constant(42 : i32) : i32
-  %1 = llvm.mlir.constant(17) : i64
+  %1 = llvm.mlir.constant(17 : i64) : i64
 
   // call and extract the values from the structure
   %2 = llvm.call @bar(%0, %1)
@@ -390,7 +390,7 @@
                %arg3: i64,             // Size in dim 0.
                %arg4: i64) {           // Stride in dim 0.
   // Populate memref descriptor structure.
-  %0 = llvm.mlir.undef :
+  %0 = llvm.mlir.undef : !llvm.memref_1d
   %1 = llvm.insertvalue %arg0, %0[0] : !llvm.memref_1d
   %2 = llvm.insertvalue %arg1, %1[1] : !llvm.memref_1d
   %3 = llvm.insertvalue %arg2, %2[2] : !llvm.memref_1d
@@ -516,7 +516,7 @@
 Examples:
 
 ```
-func.func @callee(memref<2x4xf32>) {
+func.func @callee(memref<2x4xf32>)
 
 func.func @caller(%0 : memref<2x4xf32>) {
   call @callee(%0) : (memref<2x4xf32>) -> ()
@@ -838,7 +838,7 @@
                                                 array<4xi64>, array<4xi64>)>
 
 // Get the address of the data pointer.
-%ptr = llvm.getelementptr %aligned[%addr8]
+%ptr = llvm.getelementptr %aligned[%addr7]
      : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<4xi64>, array<4xi64>)>
      -> !llvm.ptr<f32>