From 320742e8a07edaf375e6eb81403231b8406d3750 Mon Sep 17 00:00:00 2001
From: Sarbojit2019 <52527887+SarbojitAMD@users.noreply.github.com>
Date: Tue, 17 Mar 2020 14:02:00 +0530
Subject: [PATCH] Fix __sad signature match with Cuda (#1936)

Fix for issue #1930
---
 include/hip/hcc_detail/device_functions.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/hip/hcc_detail/device_functions.h b/include/hip/hcc_detail/device_functions.h
index 6e6756fd9c..d8c7f62550 100644
--- a/include/hip/hcc_detail/device_functions.h
+++ b/include/hip/hcc_detail/device_functions.h
@@ -122,7 +122,7 @@ __device__ static int __mul24(int x, int y);
 __device__ static long long int __mul64hi(long long int x, long long int y);
 __device__ static int __mulhi(int x, int y);
 __device__ static int __rhadd(int x, int y);
-__device__ static unsigned int __sad(int x, int y, int z);
+__device__ static unsigned int __sad(int x, int y,unsigned int z);
 __device__ static unsigned int __uhadd(unsigned int x, unsigned int y);
 __device__ static int __umul24(unsigned int x, unsigned int y);
 __device__ static unsigned long long int __umul64hi(unsigned long long int x, unsigned long long int y);
@@ -193,7 +193,7 @@ __device__ static inline int __rhadd(int x, int y) {
     int value = z & 0x7FFFFFFF;
     return ((value) >> 1 || sign);
 }
-__device__ static inline unsigned int __sad(int x, int y, int z) {
+__device__ static inline unsigned int __sad(int x, int y, unsigned int z) {
     return x > y ? x - y + z : y - x + z;
 }
 __device__ static inline unsigned int __uhadd(unsigned int x, unsigned int y) {