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pan/bi: Handle swizzles in unpack_64_2x32_split_{x,y}

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No known fixes but this would still be wrong for OpenCL.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18656>
This commit is contained in:
Alyssa Rosenzweig
2022-06-24 16:30:24 -04:00
committed by Marge Bot
parent f9a01af4f3
commit bb0606f0ba
1 changed files with 8 additions and 2 deletions
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src/panfrost/bifrost/bifrost_compile.c
+8 -2
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@@ -2332,12 +2332,18 @@ bi_emit_alu(bi_builder *b, nir_alu_instr *instr)
}
case nir_op_unpack_64_2x32_split_x:
bi_mov_i32_to(b, dst, bi_extract(b, bi_src_index(&instr->src[0].src), 0));
{
unsigned chan = (instr->src[0].swizzle[0] * 2) + 0;
bi_mov_i32_to(b, dst, bi_extract(b, bi_src_index(&instr->src[0].src), chan));
return;
}
case nir_op_unpack_64_2x32_split_y:
bi_mov_i32_to(b, dst, bi_extract(b, bi_src_index(&instr->src[0].src), 1));
{
unsigned chan = (instr->src[0].swizzle[0] * 2) + 1;
bi_mov_i32_to(b, dst, bi_extract(b, bi_src_index(&instr->src[0].src), chan));
return;
}
case nir_op_pack_64_2x32_split:
bi_collect_v2i32_to(b, dst,