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agx: Wire up nir_intrinsic_store_agx

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Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20558>
This commit is contained in:
Alyssa Rosenzweig
2022-12-02 21:41:29 -05:00
committed by Marge Bot
parent baac17131d
commit 93c40e3353
1 changed files with 22 additions and 0 deletions
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22
src/asahi/compiler/agx_compile.c
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@@ -539,6 +539,24 @@ agx_emit_load(agx_builder *b, agx_index dest, nir_intrinsic_instr *instr)
agx_emit_cached_split(b, dest, nir_dest_num_components(instr->dest));
}
static void
agx_emit_store(agx_builder *b, nir_intrinsic_instr *instr)
{
agx_index value = agx_src_index(&instr->src[0]);
agx_index addr = agx_src_index(&instr->src[1]);
agx_index offset = agx_src_index(&instr->src[2]);
enum agx_format fmt = agx_format_for_pipe(nir_intrinsic_format(instr));
unsigned shift = nir_intrinsic_base(instr);
/* Zero-extend offset if we're not sign-extending */
if (!nir_intrinsic_sign_extend(instr))
offset = agx_abs(offset);
agx_device_store(b, value, addr, offset, fmt,
BITFIELD_MASK(nir_src_num_components(instr->src[0])), shift,
0);
}
/* Preambles write directly to uniform registers, so move from uniform to GPR */
static agx_instr *
agx_emit_load_preamble(agx_builder *b, agx_index dst,
@@ -697,6 +715,10 @@ agx_emit_intrinsic(agx_builder *b, nir_intrinsic_instr *instr)
assert(stage == MESA_SHADER_VERTEX);
return agx_emit_store_vary(b, instr);
case nir_intrinsic_store_agx:
agx_emit_store(b, instr);
return NULL;
case nir_intrinsic_store_zs_agx:
assert(stage == MESA_SHADER_FRAGMENT);
return agx_emit_store_zs(b, instr);