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agx: handle quad reduce

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Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29179>
This commit is contained in:
Alyssa Rosenzweig
2024-05-06 21:46:16 -04:00
committed by Marge Bot
parent 1be0e8e348
commit 8a656b29f3
1 changed files with 12 additions and 3 deletions
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src/asahi/compiler/agx_compile.c
+12 -3
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@@ -1474,9 +1474,18 @@ agx_emit_intrinsic(agx_builder *b, nir_intrinsic_instr *instr)
instr->def.bit_size == 32) &&
"should've been lowered");
return agx_simd_reduce_to(
b, dst, agx_src_index(&instr->src[0]),
translate_simd_op(nir_intrinsic_reduction_op(instr)));
unsigned cluster_size = nir_intrinsic_cluster_size(instr);
assert(cluster_size == 0 || cluster_size == 4 || cluster_size >= 32);
enum agx_simd_op op =
translate_simd_op(nir_intrinsic_reduction_op(instr));
agx_index src0 = agx_src_index(&instr->src[0]);
if (cluster_size == 4)
return agx_quad_reduce_to(b, dst, src0, op);
else
return agx_simd_reduce_to(b, dst, src0, op);
}
case nir_intrinsic_exclusive_scan: {