fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-04-28 02:10:37 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

agx: unit test split uniform opt

Browse source 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26963>
This commit is contained in:
Alyssa Rosenzweig 2024-01-09 14:09:33 -04:00
parent ab7fb3d400
commit 5948e7ec2e
1 changed files with 18 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
src/asahi/compiler/test/test-optimizer.cpp
View file

@ -3,6 +3,7 @@
* SPDX-License-Identifier: MIT
*/
#include "agx_builder.h"
#include "agx_test.h"
#include <gtest/gtest.h>
@ -172,6 +173,23 @@ TEST_F(Optimizer, IntCopyprop)
CASE32(agx_xor_to(b, out, agx_mov(b, wx), wy), agx_xor_to(b, out, wx, wy));
}
TEST_F(Optimizer, CopypropSplitMovedUniform64)
{
CASE32(
{
/* emit_load_preamble puts in the move, so we do too */
agx_index mov = agx_mov(b, agx_uniform(40, AGX_SIZE_64));
agx_instr *spl = agx_split(b, 2, mov);
spl->dest[0] = agx_temp(b->shader, AGX_SIZE_32);
spl->dest[1] = agx_temp(b->shader, AGX_SIZE_32);
agx_xor_to(b, out, spl->dest[0], spl->dest[1]);
},
{
agx_xor_to(b, out, agx_uniform(40, AGX_SIZE_32),
agx_uniform(42, AGX_SIZE_32));
});
}
TEST_F(Optimizer, IntCopypropDoesntConvert)
{
NEGCASE32({