junrushao commented on code in PR #12797:
URL: https://github.com/apache/tvm/pull/12797#discussion_r972469002
##########
tests/python/unittest/test_tir_schedule_analysis.py:
##########
@@ -101,6 +101,53 @@ def test_suggest_index_map_bijective():
assert index_map.is_equivalent_to(expected_index_map)
+def test_suggest_index_map_winograd():
+ """use case in winograd conv where the indices are complicated"""
+ i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused, i3_3_fused, i4_0, i4_1 =
_make_vars(
+ "i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused", "i3_3_fused", "i4_0",
"i4_1"
+ )
+ eps = floordiv(i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused, 336) * 2 +
floordiv(
+ floormod(i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused, 16), 8
+ )
+ nu = floordiv(floormod(i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused,
336), 112) * 2 + floordiv(
+ floormod(i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused, 8), 4
+ )
+ co = floormod(i0_0_i1_0_i2_0_i3_0_i0_1_i1_1_i2_1_i3_1_fused, 4) * 32 +
i3_3_fused
Review Comment:
😂 shall we somehow use a less cryptic name?
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