fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 18:08:40 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

jay: test logic op fusing

Browse source 
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41064>
This commit is contained in:
Alyssa Rosenzweig 2026-04-15 14:34:02 -04:00 • committed by Marge Bot
parent 698223ccd1
commit f728e3cb05
1 changed files with 28 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
src/intel/compiler/jay/test/test-optimizer.cpp
View file

@ -287,3 +287,31 @@ TEST_F(Optimizer, FloatMismatchConditionalMods)
});
}
}
TEST_F(Optimizer, PredicateLogic)
{
for (int and_ = 0; and_ < 2; ++and_) {
CASEB({
jay_def flag = jay_alloc_def(b, FLAG, 1);
jay_def flag2 = jay_alloc_def(b, FLAG, 1);
jay_def flag3 = jay_alloc_def(b, FLAG, 1);
jay_def x = jay_alloc_def(b, GPR, 1);
jay_ADD(b, JAY_TYPE_S32, x, wx, NEG(wy));
jay_CMP(b, JAY_TYPE_S32, JAY_CONDITIONAL_LT, flag, 7, x);
jay_inst *cmp2 =
jay_CMP(b, JAY_TYPE_S32, JAY_CONDITIONAL_GT, flag2, 12, x);
if (after) {
cmp2->cond_flag = flag3;
jay_add_predicate_else(b, cmp2, and_ ? flag : jay_negate(flag),
flag);
} else if (and_) {
jay_AND(b, JAY_TYPE_U1, flag3, flag, flag2);
} else {
jay_OR(b, JAY_TYPE_U1, flag3, flag, flag2);
}
jay_SEL(b, JAY_TYPE_U32, out, x, 123, flag3);
});
}
}