Fixed coverity issues in acl_mem.cpp: Constant expression result

Changed a lot of the && to || because CL_MEM_OBJECT_IMAGE1D, CL_MEM_OBJECT_IMAGE1D_ARRAY, and CL_MEM_OBJECT_IMAGE1D_BUFFER are all defined as strictly different values respectively 0x10F4, 0x10F5, and 0x10F6. Therefore that section of the statement would never be accessed. Logically, if the object is a 1D image, no matter which one it is, the slice pitch will not have a height and would just be equal to the row pitch, therefore I think logical OR makes sense.
(line 2957) ((map_flags & CL_MAP_READ) & (map_flags & CL_MAP_WRITE_INVALIDATE_REGION)), both will only return the common bit between map_flags and the 2nd value, CL_MAP_READ being 1 and CL_MAP_WRITE_INVALIDATE_REGION being 4, but there are no common bits between 1 and 4, therefore this statement will always be false. From the comments, I believe that this block takes care of the state where map_flags contains both one of CL_MAP_READ or CL_MAP_WRITE and CL_MAP_WRITE_INVALIDATE_REGION. and therefore should replace the middle & to &&.

Author: haoxian2

src/acl_mem.cpp

@@ -2060,8 +2060,8 @@ CL_API_ENTRY cl_int CL_API_CALL clEnqueueReadImageIntelFPGA(
         image->fields.image_objs.image_desc->image_width * src_element_size;
   }
 
-  if (image->mem_object_type == CL_MEM_OBJECT_IMAGE1D &&
-      image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY &&
+  if (image->mem_object_type == CL_MEM_OBJECT_IMAGE1D ||
+      image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY ||
       image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
     tmp_slice_pitch = tmp_row_pitch;
   } else {
@@ -2161,8 +2161,8 @@ CL_API_ENTRY cl_int CL_API_CALL clEnqueueWriteImageIntelFPGA(
         image->fields.image_objs.image_desc->image_width * dst_element_size;
   }
 
-  if (image->mem_object_type == CL_MEM_OBJECT_IMAGE1D &&
-      image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY &&
+  if (image->mem_object_type == CL_MEM_OBJECT_IMAGE1D ||
+      image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY ||
       image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
     tmp_slice_pitch = tmp_row_pitch;
   } else {
@@ -2351,8 +2351,8 @@ CL_API_ENTRY cl_int CL_API_CALL clEnqueueFillImageIntelFPGA(
       region[0] *
       dst_element_size; // Width of each row of the memory that ptr points to.
 
-  if (image->mem_object_type == CL_MEM_OBJECT_IMAGE1D &&
-      image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY &&
+  if (image->mem_object_type == CL_MEM_OBJECT_IMAGE1D ||
+      image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY ||
       image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
     tmp_slice_pitch = tmp_row_pitch;
   } else {
@@ -2554,8 +2554,8 @@ CL_API_ENTRY cl_int CL_API_CALL clEnqueueCopyImageToBufferIntelFPGA(
 
   tmp_row_pitch =
       src_image->fields.image_objs.image_desc->image_width * src_element_size;
-  if (src_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D &&
-      src_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY &&
+  if (src_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D ||
+      src_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY ||
       src_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
     tmp_slice_pitch = tmp_row_pitch;
   } else {
@@ -2649,8 +2649,8 @@ CL_API_ENTRY cl_int CL_API_CALL clEnqueueCopyBufferToImageIntelFPGA(
 
   tmp_row_pitch =
       dst_image->fields.image_objs.image_desc->image_width * dst_element_size;
-  if (dst_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D &&
-      dst_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY &&
+  if (dst_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D ||
+      dst_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_ARRAY ||
       dst_image->mem_object_type == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
     tmp_slice_pitch = tmp_row_pitch;
   } else {
@@ -2954,9 +2954,9 @@ CL_API_ENTRY void *CL_API_CALL clEnqueueMapBufferIntelFPGA(
       ~(CL_MAP_READ | CL_MAP_WRITE | CL_MAP_WRITE_INVALIDATE_REGION)) {
     BAIL_INFO(CL_INVALID_VALUE, context, "Invalid or unsupported flags");
   }
-  if (((map_flags & CL_MAP_READ) &
+  if (((map_flags & CL_MAP_READ) &&
        (map_flags & CL_MAP_WRITE_INVALIDATE_REGION)) ||
-      ((map_flags & CL_MAP_WRITE) &
+      ((map_flags & CL_MAP_WRITE) &&
        (map_flags & CL_MAP_WRITE_INVALIDATE_REGION))) {
     BAIL_INFO(
         CL_INVALID_VALUE, context,