diff --git a/clang/lib/Headers/hlsl/hlsl_intrinsics.h b/clang/lib/Headers/hlsl/hlsl_intrinsics.h
--- a/clang/lib/Headers/hlsl/hlsl_intrinsics.h
+++ b/clang/lib/Headers/hlsl/hlsl_intrinsics.h
@@ -476,5 +476,35 @@
 __attribute__((clang_builtin_alias(__builtin_elementwise_min)))
 double4 min(double4, double4);
 
+// pow builtins
+#ifdef __HLSL_ENABLE_16_BIT
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+half pow(half, half);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+half2 pow(half2, half2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+half3 pow(half3, half3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+half4 pow(half4, half4);
+#endif
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow))) float
+pow(float, float);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+float2 pow(float2, float2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+float3 pow(float3, float3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+float4 pow(float4, float4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow))) double
+pow(double, double);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+double2 pow(double2, double2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+double3 pow(double3, double3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_pow)))
+double4 pow(double4, double4);
+
 } // namespace hlsl
 #endif //_HLSL_HLSL_INTRINSICS_H_
diff --git a/clang/test/CodeGenHLSL/builtins/pow.hlsl b/clang/test/CodeGenHLSL/builtins/pow.hlsl
new file mode 100644
--- /dev/null
+++ b/clang/test/CodeGenHLSL/builtins/pow.hlsl
@@ -0,0 +1,89 @@
+// RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
+// RUN:   dxil-pc-shadermodel6.3-library %s -fnative-half-type \
+// RUN:   -emit-llvm -disable-llvm-passes -O3 -o - | FileCheck %s
+// RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
+// RUN:   dxil-pc-shadermodel6.3-library %s -emit-llvm -disable-llvm-passes \
+// RUN:   -D__HLSL_ENABLE_16_BIT -o - | FileCheck %s --check-prefix=NO_HALF
+
+// CHECK: define noundef half @
+// CHECK: call half @llvm.pow.f16(
+// NO_HALF: define noundef float @"?test_pow_half@@YA$halff@$halff@0@Z"(
+// NO_HALF: call float @llvm.pow.f32(
+half test_pow_half(half p0, half p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <2 x half> @
+// CHECK: call <2 x half> @llvm.pow.v2f16
+// NO_HALF: define noundef <2 x float> @"?test_pow_float2@@YAT?$__vector@M$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x float> @llvm.pow.v2f32(
+half2 test_pow_half2(half2 p0, half2 p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <3 x half> @
+// CHECK: call <3 x half> @llvm.pow.v3f16
+// NO_HALF: define noundef <3 x float> @"?test_pow_float3@@YAT?$__vector@M$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x float> @llvm.pow.v3f32(
+half3 test_pow_half3(half3 p0, half3 p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <4 x half> @
+// CHECK: call <4 x half> @llvm.pow.v4f16
+// NO_HALF: define noundef <4 x float> @"?test_pow_float4@@YAT?$__vector@M$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x float> @llvm.pow.v4f32(
+half4 test_pow_half4(half4 p0, half4 p1)
+{
+  return pow(p0, p1);
+}
+
+// CHECK: define noundef float @
+// CHECK: call float @llvm.pow.f32(
+float test_pow_float(float p0, float p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <2 x float> @
+// CHECK: call <2 x float> @llvm.pow.v2f32
+float2 test_pow_float2(float2 p0, float2 p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <3 x float> @
+// CHECK: call <3 x float> @llvm.pow.v3f32
+float3 test_pow_float3(float3 p0, float3 p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <4 x float> @
+// CHECK: call <4 x float> @llvm.pow.v4f32
+float4 test_pow_float4(float4 p0, float4 p1)
+{
+  return pow(p0, p1);
+}
+
+// CHECK: define noundef double @
+// CHECK: call double @llvm.pow.f64(
+double test_pow_double(double p0, double p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <2 x double> @
+// CHECK: call <2 x double> @llvm.pow.v2f64
+double2 test_pow_double2(double2 p0, double2 p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <3 x double> @
+// CHECK: call <3 x double> @llvm.pow.v3f64
+double3 test_pow_double3(double3 p0, double3 p1)
+{
+  return pow(p0, p1);
+}
+// CHECK: define noundef <4 x double> @
+// CHECK: call <4 x double> @llvm.pow.v4f64
+double4 test_pow_double4(double4 p0, double4 p1)
+{
+  return pow(p0, p1);
+}
\ No newline at end of file