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pan/bi: Implement packing ops between 32-bit vec1 and 16-bit vec2

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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8358>
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Icecream95 2021-01-03 21:45:56 +13:00 • committed by Marge Bot
parent c9c637a707
commit 6f0eff548c
1 changed files with 2 additions and 0 deletions
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2
src/panfrost/bifrost/bifrost_compile.c
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@ -900,6 +900,7 @@ bi_emit_alu(bi_builder *b, nir_alu_instr *instr)
* are the exceptions that need to handle swizzles specially. */
switch (instr->op) {
case nir_op_pack_32_2x16:
case nir_op_vec2:
case nir_op_vec3:
case nir_op_vec4: {
@ -925,6 +926,7 @@ bi_emit_alu(bi_builder *b, nir_alu_instr *instr)
case nir_op_vec16:
unreachable("should've been lowered");
case nir_op_unpack_32_2x16:
case nir_op_unpack_64_2x32_split_x:
bi_mov_i32_to(b, dst, bi_src_index(&instr->src[0].src));
return;