diff --git a/clang/include/clang/Basic/Attr.td b/clang/include/clang/Basic/Attr.td
index 5f8642df4c2a4..24dd8368a3cf0 100644
--- a/clang/include/clang/Basic/Attr.td
+++ b/clang/include/clang/Basic/Attr.td
@@ -1280,15 +1280,17 @@ def SYCLRegisterNum : InheritableAttr {
   let Documentation = [SYCLRegisterNumDocs];
 }
 
-// Used by FE to mark ESIMD kernel pointer parameters which correspond to the
+// Used by FE to mark SYCL kernel pointer parameters which correspond to the
 // original lambda's captured accessors. FE turns the attribute to some metadata
-// required by the ESIMD Back-End.
-// Not supposed to be used directly in the source - SYCL device compiler FE
-// automatically adds it for ESIMD kernels, hence undocumented.
-def SYCLSimdAccessorPtr : InheritableAttr {
-  // No spelling, as this attribute can't be created in the source code.
+// required by the device back-end.
+// This attribute does not require custom semantic handling 
+// hence we set the SemaHandler field to 0.
+// The attribute is not for public consumption, and is an implicitly-created attribute
+// that has no visible spelling, hence undocumented.
+def SYCLAccessorPtr : Attr {
+  // This attribute has no spellings as it is only ever created implicitly.
   let Spellings = [];
-  let Subjects = SubjectList<[ParmVar]>;
+  let SemaHandler = 0;
   let Documentation = [Undocumented];
 }
 
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index e049069354838..e2b29efce106c 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1728,10 +1728,16 @@ void CodeGenModule::GenOpenCLArgMetadata(llvm::Function *Fn,
   // MDNode for the intel_buffer_location attribute.
   SmallVector<llvm::Metadata *, 8> argSYCLBufferLocationAttr;
 
+  // MDNode for listing SYCL kernel pointer arguments originating from
+  // accessors.
+  SmallVector<llvm::Metadata *, 8> argSYCLKernelRuntimeAligned;
+
   // MDNode for listing ESIMD kernel pointer arguments originating from
-  // accessors
+  // accessors.
   SmallVector<llvm::Metadata *, 8> argESIMDAccPtrs;
 
+  bool isKernelArgAnAccessor = false;
+
   if (FD && CGF)
     for (unsigned i = 0, e = FD->getNumParams(); i != e; ++i) {
       const ParmVarDecl *parm = FD->getParamDecl(i);
@@ -1835,17 +1841,38 @@ void CodeGenModule::GenOpenCLArgMetadata(llvm::Function *Fn,
                     SYCLBufferLocationAttr->getLocationID()))
               : llvm::ConstantAsMetadata::get(CGF->Builder.getInt32(-1)));
 
+      // If a kernel pointer argument comes from an accessor, we generate
+      // a new metadata(kernel_arg_runtime_aligned) to the kernel to indicate
+      // that this pointer has runtime allocated alignment. The value of any
+      // "kernel_arg_runtime_aligned" metadata element is 'true' for any kernel
+      // arguments that corresponds to the base pointer of an accessor and
+      // 'false' otherwise.
+      if (parm->hasAttr<SYCLAccessorPtrAttr>()) {
+        isKernelArgAnAccessor = true;
+        argSYCLKernelRuntimeAligned.push_back(
+            llvm::ConstantAsMetadata::get(CGF->Builder.getTrue()));
+      } else {
+        argSYCLKernelRuntimeAligned.push_back(
+            llvm::ConstantAsMetadata::get(CGF->Builder.getFalse()));
+      }
+
       if (FD->hasAttr<SYCLSimdAttr>())
         argESIMDAccPtrs.push_back(llvm::ConstantAsMetadata::get(
-            CGF->Builder.getInt1(parm->hasAttr<SYCLSimdAccessorPtrAttr>())));
+            CGF->Builder.getInt1(parm->hasAttr<SYCLAccessorPtrAttr>())));
     }
 
   bool IsEsimdFunction = FD && FD->hasAttr<SYCLSimdAttr>();
 
-  if (LangOpts.SYCLIsDevice && !IsEsimdFunction)
+  if (LangOpts.SYCLIsDevice && !IsEsimdFunction) {
     Fn->setMetadata("kernel_arg_buffer_location",
                     llvm::MDNode::get(VMContext, argSYCLBufferLocationAttr));
-  else {
+    // Generate this metadata only if atleast one kernel argument is an
+    // accessor.
+    if (isKernelArgAnAccessor)
+      Fn->setMetadata(
+          "kernel_arg_runtime_aligned",
+          llvm::MDNode::get(VMContext, argSYCLKernelRuntimeAligned));
+  } else {
     Fn->setMetadata("kernel_arg_addr_space",
                     llvm::MDNode::get(VMContext, addressQuals));
     Fn->setMetadata("kernel_arg_access_qual",
diff --git a/clang/lib/Sema/SemaSYCL.cpp b/clang/lib/Sema/SemaSYCL.cpp
index ec733c8eccca2..434669019c51e 100644
--- a/clang/lib/Sema/SemaSYCL.cpp
+++ b/clang/lib/Sema/SemaSYCL.cpp
@@ -1962,10 +1962,6 @@ class SyclKernelDeclCreator : public SyclKernelFieldHandler {
   // Additional processing is required for accessor type.
   void handleAccessorType(const CXXRecordDecl *RecordDecl, SourceLocation Loc) {
     handleAccessorPropertyList(Params.back(), RecordDecl, Loc);
-    if (KernelDecl->hasAttr<SYCLSimdAttr>())
-      // In ESIMD, the kernels accessor's pointer argument needs to be marked.
-      Params.back()->addAttr(
-          SYCLSimdAccessorPtrAttr::CreateImplicit(SemaRef.getASTContext()));
     // Get access mode of accessor.
     const auto *AccessorSpecializationDecl =
         cast<ClassTemplateSpecializationDecl>(RecordDecl);
@@ -1977,6 +1973,8 @@ class SyclKernelDeclCreator : public SyclKernelFieldHandler {
     if (isReadOnlyAccessor(AccessModeArg))
       Params.back()->addAttr(
           SYCLAccessorReadonlyAttr::CreateImplicit(SemaRef.getASTContext()));
+    Params.back()->addAttr(
+        SYCLAccessorPtrAttr::CreateImplicit(SemaRef.getASTContext()));
   }
 
   // All special SYCL objects must have __init method. We extract types for
diff --git a/clang/test/CodeGenSYCL/kernel-arg-accessor-pointer.cpp b/clang/test/CodeGenSYCL/kernel-arg-accessor-pointer.cpp
new file mode 100644
index 0000000000000..500b5fac500a1
--- /dev/null
+++ b/clang/test/CodeGenSYCL/kernel-arg-accessor-pointer.cpp
@@ -0,0 +1,153 @@
+// RUN: %clang_cc1 -fsycl-is-device -internal-isystem %S/Inputs -triple spir64-unknown-unknown -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s
+
+// This test checks if the metadata "kernel-arg-runtime-aligned"
+// is generated if the kernel captures an accessor.
+
+#include "sycl.hpp"
+
+using namespace cl::sycl;
+
+queue q;
+
+int main() {
+
+  using Accessor =
+      accessor<int, 1, access::mode::read_write, access::target::global_buffer>;
+  Accessor acc[2];
+
+  accessor<int, 1, access::mode::read, access::target::global_buffer> readOnlyAccessor;
+
+  accessor<float, 2, access::mode::write,
+           access::target::local,
+           access::placeholder::true_t>
+      acc3;
+
+  // kernel_A parameters : int*, sycl::range<1>, sycl::range<1>, sycl::id<1>,
+  // int*, sycl::range<1>, sycl::range<1>,sycl::id<1>.
+  q.submit([&](handler &h) {
+    h.single_task<class kernel_A>([=]() {
+      acc[1].use();
+    });
+  });
+
+  // kernel_readOnlyAcc parameters : int*, sycl::range<1>, sycl::range<1>, sycl::id<1>.
+  q.submit([&](handler &h) {
+    h.single_task<class kernel_readOnlyAcc>([=]() {
+      readOnlyAccessor.use();
+    });
+  });
+
+  // kernel_B parameters : none.
+  q.submit([&](handler &h) {
+    h.single_task<class kernel_B>([=]() {
+      int result = 5;
+    });
+  });
+
+  int a = 10;
+
+  // kernel_C parameters : int.
+  q.submit([&](handler &h) {
+    h.single_task<class kernel_C>([=]() {
+      int x = a;
+    });
+  });
+
+  // Using raw pointers to represent USM pointers.
+  // kernel_arg_runtime_aligned is not generated for raw pointers.
+  int *x;
+  float *y;
+  q.submit([&](handler &h) {
+    h.single_task<class usm_ptr>([=]() {
+      *x = 42;
+      *y = 3.14;
+    });
+  });
+
+  // Using local accessor as a kernel parameter.
+  // kernel_arg_runtime_aligned is generated for pointers from local accessors.
+  q.submit([&](handler &h) {
+    h.single_task<class localAccessor>([=]() {
+      acc3.use();
+    });
+  });
+
+  // kernel_acc_raw_ptr parameters : int*, sycl::range<1>, sycl::range<1>, sycl::id<1>, int*.
+  int *rawPtr;
+  q.submit([&](handler &h) {
+    h.single_task<class kernel_acc_raw_ptr>([=]() {
+      readOnlyAccessor.use();
+      *rawPtr = 10;
+    });
+  });
+
+  // Check if kernel_arg_accessor_ptr metadata is generated for ESIMD kernels that capture
+  // an accessor.
+  q.submit([&](handler &h) {
+    h.single_task<class esimd_kernel_with_acc>([=]() __attribute__((sycl_explicit_simd)) {
+      readOnlyAccessor.use();
+    });
+  });
+}
+
+// Check kernel_A parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}kernel_A
+// CHECK-SAME: i32 addrspace(1)* [[MEM_ARG1:%[a-zA-Z0-9_]+]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[ACC_RANGE1:%[a-zA-Z0-9_]+_1]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[MEM_RANGE1:%[a-zA-Z0-9_]+_2]],
+// CHECK-SAME: %"struct.cl::sycl::id"* byval{{.*}}align 4 [[OFFSET1:%[a-zA-Z0-9_]+_3]],
+// CHECK-SAME: i32 addrspace(1)* [[MEM_ARG2:%[a-zA-Z0-9_]+_4]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[ACC_RANGE2:%[a-zA-Z0-9_]+_6]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[MEM_RANGE2:%[a-zA-Z0-9_]+_7]],
+// CHECK-SAME: %"struct.cl::sycl::id"* byval{{.*}}align 4 [[OFFSET2:%[a-zA-Z0-9_]+_8]])
+// CHECK-SAME: !kernel_arg_runtime_aligned !5
+
+// Check kernel_readOnlyAcc parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}kernel_readOnlyAcc
+// CHECK-SAME: i32 addrspace(1)* readonly [[MEM_ARG1:%[a-zA-Z0-9_]+]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[ACC_RANGE1:%[a-zA-Z0-9_]+_1]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[MEM_RANGE1:%[a-zA-Z0-9_]+_2]],
+// CHECK-SAME: %"struct.cl::sycl::id"* byval{{.*}}align 4 [[OFFSET1:%[a-zA-Z0-9_]+_3]]
+// CHECK-SAME: !kernel_arg_runtime_aligned !14
+
+// Check kernel_B parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}kernel_B
+// CHECK-NOT: kernel_arg_runtime_aligned
+
+// Check kernel_C parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}kernel_C
+// CHECK-SAME: i32 [[MEM_ARG1:%[a-zA-Z0-9_]+]]
+// CHECK-NOT: kernel_arg_runtime_aligned
+
+// Check usm_ptr parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}usm_ptr
+// CHECK-SAME: i32 addrspace(1)* [[MEM_ARG1:%[a-zA-Z0-9_]+]],
+// CHECK-SAME: float addrspace(1)* [[MEM_ARG1:%[a-zA-Z0-9_]+]]
+// CHECK-NOT: kernel_arg_runtime_aligned
+
+// CHECK: define {{.*}}spir_kernel void @{{.*}}localAccessor
+// CHECK-SAME: float addrspace(1)* [[MEM_ARG1:%[a-zA-Z0-9_]+]],
+// CHECK-SAME: %"struct.cl::sycl::range.5"* byval{{.*}}align 4 [[ACC_RANGE1:%[a-zA-Z0-9_]+_1]],
+// CHECK-SAME: %"struct.cl::sycl::range.5"* byval{{.*}}align 4 [[MEM_RANGE1:%[a-zA-Z0-9_]+_2]],
+// CHECK-SAME: %"struct.cl::sycl::id.6"* byval{{.*}}align 4 [[OFFSET1:%[a-zA-Z0-9_]+_3]]
+// CHECK-SAME: !kernel_arg_runtime_aligned !14
+
+// Check kernel_acc_raw_ptr parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}kernel_acc_raw_ptr
+// CHECK-SAME: i32 addrspace(1)* readonly [[MEM_ARG1:%[a-zA-Z0-9_]+]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[ACC_RANGE1:%[a-zA-Z0-9_]+_1]],
+// CHECK-SAME: %"struct.cl::sycl::range"* byval{{.*}}align 4 [[MEM_RANGE1:%[a-zA-Z0-9_]+_2]],
+// CHECK-SAME: %"struct.cl::sycl::id"* byval{{.*}}align 4 [[OFFSET1:%[a-zA-Z0-9_]+_3]]
+// CHECK-SAME: i32 addrspace(1)* [[MEM_ARG1:%[a-zA-Z0-9_]+]]
+// CHECK-SAME: !kernel_arg_runtime_aligned !26
+
+// Check esimd_kernel_with_acc parameters
+// CHECK: define {{.*}}spir_kernel void @{{.*}}esimd_kernel_with_acc
+// CHECK-SAME: !kernel_arg_accessor_ptr
+
+// Check kernel-arg-runtime-aligned metadata.
+// The value of any metadata element is 1 for any kernel arguments
+// that corresponds to the base pointer of an accessor and 0 otherwise.
+// CHECK: !5 = !{i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false}
+// CHECK: !14 = !{i1 true, i1 false, i1 false, i1 false}
+// CHECK: !26 = !{i1 true, i1 false, i1 false, i1 false, i1 false}
diff --git a/clang/test/SemaSYCL/array-kernel-param.cpp b/clang/test/SemaSYCL/array-kernel-param.cpp
index 6f9cc4091fc4a..1f88f52c6fbcf 100644
--- a/clang/test/SemaSYCL/array-kernel-param.cpp
+++ b/clang/test/SemaSYCL/array-kernel-param.cpp
@@ -114,10 +114,12 @@ int main() {
 // Check Kernel_Accessor parameters
 // CHECK: FunctionDecl {{.*}}Kernel_Accessor{{.*}} 'void (__global int *, sycl::range<1>, sycl::range<1>, sycl::id<1>, __global int *, sycl::range<1>, sycl::range<1>, sycl::id<1>)'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ '__global int *'
+// CHECK-NEXT: SYCLAccessorPtrAttr
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ 'sycl::id<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ '__global int *'
+// CHECK-NEXT: SYCLAccessorPtrAttr
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_ 'sycl::id<1>'
@@ -165,10 +167,12 @@ int main() {
 // Check Kernel_StructAccArray parameters
 // CHECK: FunctionDecl {{.*}}Kernel_StructAccArray{{.*}} 'void (__global int *, sycl::range<1>, sycl::range<1>, sycl::id<1>, __global int *, sycl::range<1>, sycl::range<1>, sycl::id<1>)'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc '__global int *'
+// CHECK-NEXT: SYCLAccessorPtrAttr
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc 'sycl::id<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc '__global int *'
+// CHECK-NEXT: SYCLAccessorPtrAttr
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc 'sycl::range<1>'
 // CHECK-NEXT: ParmVarDecl {{.*}} used _arg_member_acc 'sycl::id<1>'