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pan/bi: Implement bitfield_reverse

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8774>
This commit is contained in:
Alyssa Rosenzweig 2021-01-27 12:17:26 -05:00
parent 06d6dd1b40
commit 2ef97a079a
1 changed files with 4 additions and 0 deletions
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4
src/panfrost/bifrost/bifrost_compile.c
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@ -1521,6 +1521,10 @@ bi_emit_alu(bi_builder *b, nir_alu_instr *instr)
bi_popcount_i32_to(b, dst, s0);
break;
case nir_op_bitfield_reverse:
bi_bitrev_i32_to(b, dst, s0);
break;
default:
fprintf(stderr, "Unhandled ALU op %s\n", nir_op_infos[instr->op].name);
unreachable("Unknown ALU op");