intel/compiler: fix -Wsign-compare warning

Explicitly convert to signed integer. Conversion is valid since is the
same (implicitly) used to initialize the loop. Avoids the warning:

../../src/intel/compiler/brw_fs.cpp: In member function ‘bool fs_visitor::lower_simd_width()’:
../../src/intel/compiler/brw_fs.cpp:5761:45: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
             split_inst.eot = inst->eot && i == n - 1;
                                           ~~^~~~~~~~

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
This commit is contained in:
Caio Marcelo de Oliveira Filho 2018-07-16 13:32:36 -07:00
parent 7df5f62768
commit 4a29ee1861

View file

@ -5758,7 +5758,7 @@ fs_visitor::lower_simd_width()
*/
fs_inst split_inst = *inst;
split_inst.exec_size = lower_width;
split_inst.eot = inst->eot && i == n - 1;
split_inst.eot = inst->eot && i == int(n - 1);
/* Select the correct channel enables for the i-th group, then
* transform the sources and destination and emit the lowered