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freedreno/ir3: remove indirect input load

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nir_intrinsic_load_input should only be used with VS and FS, indirect input
shouldn't be possible for those.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6181>
This commit is contained in:
Jonathan Marek 2020-08-04 22:19:03 -04:00 • committed by Marge Bot
parent 00973542ff
commit acb6163d5e
1 changed files with 1 additions and 30 deletions
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31
src/freedreno/ir3/ir3_compiler_nir.c
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@ -50,27 +50,6 @@ ir3_handle_bindless_cat6(struct ir3_instruction *instr, nir_src rsrc)
instr->cat6.base = nir_intrinsic_desc_set(intrin);
}
static struct ir3_instruction *
create_indirect_load(struct ir3_context *ctx, unsigned arrsz, int n,
struct ir3_instruction *address, struct ir3_instruction *collect)
{
struct ir3_block *block = ctx->block;
struct ir3_instruction *mov;
struct ir3_register *src;
mov = ir3_instr_create(block, OPC_MOV);
mov->cat1.src_type = TYPE_U32;
mov->cat1.dst_type = TYPE_U32;
__ssa_dst(mov);
src = __ssa_src(mov, collect, IR3_REG_RELATIV);
src->size = arrsz;
src->array.offset = n;
ir3_instr_set_address(mov, address);
return mov;
}
static struct ir3_instruction *
create_input(struct ir3_context *ctx, unsigned compmask)
{
@ -1714,15 +1693,7 @@ emit_intrinsic(struct ir3_context *ctx, nir_intrinsic_instr *intr)
compile_assert(ctx, ctx->inputs[n]);
}
} else {
src = ir3_get_src(ctx, &intr->src[0]);
struct ir3_instruction *collect =
ir3_create_collect(ctx, ctx->ir->inputs, ctx->ninputs);
struct ir3_instruction *addr = ir3_get_addr0(ctx, src[0], 4);
for (int i = 0; i < dest_components; i++) {
unsigned n = idx * 4 + i + comp;
dst[i] = create_indirect_load(ctx, ctx->ninputs,
n, addr, collect);
}
ir3_context_error(ctx, "unhandled");
}
break;
/* All SSBO intrinsics should have been lowered by 'lower_io_offsets'