diff --git a/include/LLVMSPIRVExtensions.inc b/include/LLVMSPIRVExtensions.inc
index eb395cc19c..89ae37a08f 100644
--- a/include/LLVMSPIRVExtensions.inc
+++ b/include/LLVMSPIRVExtensions.inc
@@ -56,3 +56,4 @@ EXT(SPV_INTEL_complex_float_mul_div)
 EXT(SPV_INTEL_split_barrier)
 EXT(SPV_INTEL_masked_gather_scatter)
 EXT(SPV_INTEL_tensor_float32_conversion)
+EXT(SPV_EXT_relaxed_printf_string_address_space)
diff --git a/lib/SPIRV/SPIRVWriter.cpp b/lib/SPIRV/SPIRVWriter.cpp
index fc238ef23a..9c24cb85fa 100644
--- a/lib/SPIRV/SPIRVWriter.cpp
+++ b/lib/SPIRV/SPIRVWriter.cpp
@@ -3994,18 +3994,26 @@ SPIRVValue *LLVMToSPIRVBase::transDirectCallInst(CallInst *CI,
       auto *FormatStrPtr = cast<PointerType>(CI->getArgOperand(0)->getType());
       if (FormatStrPtr->getAddressSpace() !=
           SPIR::TypeAttributeEnum::ATTR_CONST) {
-        if (!BM->isAllowedToUseExtension(
-                ExtensionID::SPV_INTEL_non_constant_addrspace_printf)) {
+        if (BM->isAllowedToUseExtension(
+                ExtensionID::SPV_EXT_relaxed_printf_string_address_space)) {
+          BM->addExtension(
+              ExtensionID::SPV_EXT_relaxed_printf_string_address_space);
+        } else if (BM->isAllowedToUseExtension(
+                       ExtensionID::SPV_INTEL_non_constant_addrspace_printf)) {
+          BM->addExtension(
+              ExtensionID::SPV_INTEL_non_constant_addrspace_printf);
+          BM->addCapability(
+              internal::CapabilityNonConstantAddrspacePrintfINTEL);
+        } else {
           std::string ErrorStr =
-              "The SPV_INTEL_non_constant_addrspace_printf extension should be "
+              "Either SPV_EXT_relaxed_printf_string_address_space or "
+              "SPV_INTEL_non_constant_addrspace_printf extension should be "
               "allowed to translate this module, because this LLVM module "
               "contains the printf function with format string, whose address "
               "space is not equal to 2 (constant).";
           getErrorLog().checkError(false, SPIRVEC_RequiresExtension, CI,
                                    ErrorStr);
         }
-        BM->addExtension(ExtensionID::SPV_INTEL_non_constant_addrspace_printf);
-        BM->addCapability(internal::CapabilityNonConstantAddrspacePrintfINTEL);
       }
     }
 
diff --git a/test/extensions/EXT/SPV_EXT_relaxed_printf_string_address_space/non-constant-printf.ll b/test/extensions/EXT/SPV_EXT_relaxed_printf_string_address_space/non-constant-printf.ll
new file mode 100644
index 0000000000..d621949c32
--- /dev/null
+++ b/test/extensions/EXT/SPV_EXT_relaxed_printf_string_address_space/non-constant-printf.ll
@@ -0,0 +1,88 @@
+; RUN: llvm-as %s -o %t.bc
+; RUN: not llvm-spirv %t.bc -o %t.spv 2>&1 | FileCheck %s --check-prefix=CHECK-WO-EXT
+
+; RUN: llvm-spirv -spirv-text %t.bc -o %t.spt --spirv-ext=+SPV_EXT_relaxed_printf_string_address_space,+SPV_INTEL_non_constant_addrspace_printf
+; RUN: FileCheck < %t.spt %s --check-prefix=CHECK-SPIRV
+
+; RUN: llvm-spirv -to-binary %t.spt -o %t.spv
+; RUN: llvm-spirv -r -emit-opaque-pointers %t.spv -o %t.rev.bc
+; RUN: llvm-dis %t.rev.bc -o %t.rev.ll
+; RUN: FileCheck < %t.rev.ll %s --check-prefix=CHECK-LLVM
+
+; CHECK-WO-EXT: RequiresExtension: Feature requires the following SPIR-V extension:
+; CHECK-WO-EXT: Either SPV_EXT_relaxed_printf_string_address_space or SPV_INTEL_non_constant_addrspace_printf extension should be allowed to translate this module, because this LLVM module contains the printf function with format string, whose address space is not equal to 2 (constant).
+
+; CHECK-SPIRV-NOT: Capability NonConstantAddrspacePrintfINTEL
+; CHECK-SPIRV-NOT: Extension "SPV_INTEL_non_constant_addrspace_printf"
+; CHECK-SPIRV: Extension "SPV_EXT_relaxed_printf_string_address_space"
+; CHECK-SPIRV: ExtInstImport [[#ExtInstSetId:]] "OpenCL.std"
+; CHECK-SPIRV: TypeInt [[#TypeInt8Id:]] 8 0
+; CHECK-SPIRV: TypeInt [[#TypeInt32Id:]] 32 0
+; CHECK-SPIRV: TypePointer [[#FunctionStorClassPtrTy:]] 7 [[#TypeInt8Id]]
+; CHECK-SPIRV: TypePointer [[#WGStorClassPtrTy:]] 5 [[#TypeInt8Id]]
+; CHECK-SPIRV: TypePointer [[#CrossWFStorClassPtrTy:]] 4 [[#TypeInt8Id]]
+; CHECK-SPIRV: TypePointer [[#GenericStorCalssPtrTy:]] 8 [[#TypeInt8Id]]
+; CHECK-SPIRV: InBoundsPtrAccessChain [[#FunctionStorClassPtrTy]] [[#GEP1:]]
+; CHECK-SPIRV: ExtInst [[#TypeInt32Id]] [[#]] [[#ExtInstSetId:]] printf [[#GEP1]]
+; CHECK-SPIRV: InBoundsPtrAccessChain [[#WGStorClassPtrTy]] [[#GEP2:]]
+; CHECK-SPIRV: ExtInst [[#TypeInt32Id]] [[#]] [[#ExtInstSetId:]] printf [[#GEP2]]
+; CHECK-SPIRV: InBoundsPtrAccessChain [[#CrossWFStorClassPtrTy:]] [[#GEP3:]]
+; CHECK-SPIRV: ExtInst [[#TypeInt32Id]] [[#]] [[#ExtInstSetId:]] printf [[#GEP3]]
+; CHECK-SPIRV: InBoundsPtrAccessChain [[#GenericStorCalssPtrTy:]] [[#GEP4:]]
+; CHECK-SPIRV: ExtInst [[#TypeInt32Id]] [[#]] [[#ExtInstSetId:]] printf [[#GEP4]]
+
+; CHECK-LLVM: call spir_func i32 @_Z18__spirv_ocl_printfPc(ptr {{.*}}
+; CHECK-LLVM: call spir_func i32 @_Z18__spirv_ocl_printfPU3AS1c(ptr addrspace(1) {{.*}}
+; CHECK-LLVM: call spir_func i32 @_Z18__spirv_ocl_printfPU3AS3c(ptr addrspace(3) {{.*}}
+; CHECK-LLVM: call spir_func i32 @_Z18__spirv_ocl_printfPU3AS4c(ptr addrspace(4) {{.*}}
+
+; ModuleID = 'non-constant-printf'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024"
+target triple = "spir-unknown-unknown"
+
+@0 = internal unnamed_addr addrspace(0) constant [6 x i8] c"Test\0A\00", align 1
+@1 = internal unnamed_addr addrspace(1) constant [6 x i8] c"Test\0A\00", align 1
+@2 = internal unnamed_addr addrspace(3) constant [6 x i8] c"Test\0A\00", align 1
+@3 = internal unnamed_addr addrspace(4) constant [6 x i8] c"Test\0A\00", align 1
+
+; Function Attrs: nounwind
+define spir_kernel void @test() #0 !kernel_arg_addr_space !3 !kernel_arg_access_qual !3 !kernel_arg_type !3 !kernel_arg_type_qual !3 !kernel_arg_base_type !3 {
+  %1 = getelementptr inbounds [6 x i8], [6 x i8]* @0, i32 0, i32 0
+  %2 = call spir_func i32 @_Z18__spirv_ocl_printfPc(i8* %1) #0
+  %3 = getelementptr inbounds [6 x i8], [6 x i8] addrspace(1)* @1, i32 0, i32 0
+  %4 = call spir_func i32 @_Z18__spirv_ocl_printfPU3AS1c(i8 addrspace(1)* %3) #0
+  %5 = getelementptr inbounds [6 x i8], [6 x i8] addrspace(3)* @2, i32 0, i32 0
+  %6 = call spir_func i32 @_Z18__spirv_ocl_printfPU3AS3c(i8 addrspace(3)* %5) #0
+  %7 = getelementptr inbounds [6 x i8], [6 x i8] addrspace(4)* @3, i32 0, i32 0
+  %8 = call spir_func i32 @_Z18__spirv_ocl_printfPU3AS4c(i8 addrspace(4)* %7) #0
+  ret void
+}
+
+; Function Attrs: nounwind
+declare spir_func i32 @_Z18__spirv_ocl_printfPc(i8*) #0
+
+; Function Attrs: nounwind
+declare spir_func i32 @_Z18__spirv_ocl_printfPU3AS1c(i8 addrspace(1)*) #0
+
+; Function Attrs: nounwind
+declare spir_func i32 @_Z18__spirv_ocl_printfPU3AS3c(i8 addrspace(3)*) #0
+
+; Function Attrs: nounwind
+declare spir_func i32 @_Z18__spirv_ocl_printfPU3AS4c(i8 addrspace(4)*) #0
+
+attributes #0 = { nounwind }
+
+!spirv.MemoryModel = !{!0}
+!opencl.enable.FP_CONTRACT = !{}
+!spirv.Source = !{!1}
+!opencl.spir.version = !{!2}
+!opencl.ocl.version = !{!2}
+!opencl.used.extensions = !{!3}
+!opencl.used.optional.core.features = !{!3}
+!spirv.Generator = !{!4}
+
+!0 = !{i32 1, i32 2}
+!1 = !{i32 3, i32 200000}
+!2 = !{i32 2, i32 0}
+!3 = !{}
+!4 = !{i16 7, i16 0}
diff --git a/test/transcoding/SPV_INTEL_non_constant_addrspace_printf/non-constant-printf.ll b/test/transcoding/SPV_INTEL_non_constant_addrspace_printf/non-constant-printf.ll
index 6d8ae4ebe6..84c420e8c7 100644
--- a/test/transcoding/SPV_INTEL_non_constant_addrspace_printf/non-constant-printf.ll
+++ b/test/transcoding/SPV_INTEL_non_constant_addrspace_printf/non-constant-printf.ll
@@ -10,7 +10,7 @@
 ; RUN: FileCheck < %t.rev.ll %s --check-prefix=CHECK-LLVM
 
 ; CHECK-WO-EXT: RequiresExtension: Feature requires the following SPIR-V extension:
-; CHECK-WO-EXT: The SPV_INTEL_non_constant_addrspace_printf extension should be allowed to translate this module, because this LLVM module contains the printf function with format string, whose address space is not equal to 2 (constant).
+; CHECK-WO-EXT: Either SPV_EXT_relaxed_printf_string_address_space or SPV_INTEL_non_constant_addrspace_printf extension should be allowed to translate this module, because this LLVM module contains the printf function with format string, whose address space is not equal to 2 (constant).
 
 ; CHECK-SPIRV: Capability NonConstantAddrspacePrintfINTEL
 ; CHECK-SPIRV: Extension "SPV_INTEL_non_constant_addrspace_printf"