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nir: Remove nir_{src,dest}::is_ssa

Browse source 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
This commit is contained in:
Alyssa Rosenzweig 2023-08-03 15:11:26 -04:00 • committed by Marge Bot
parent 312c647272
commit 1c49586a1f
6 changed files with 1 additions and 16 deletions
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3
src/compiler/nir/nir.c
View file

@ -487,7 +487,6 @@ nir_function_create(nir_shader *shader, const char *name)
static void
src_copy(nir_src *dest, const nir_src *src, gc_ctx *ctx)
{
dest->is_ssa = true;
dest->ssa = src->ssa;
}
@ -599,7 +598,6 @@ nir_block_create(nir_shader *shader)
static inline void
src_init(nir_src *src)
{
src->is_ssa = true;
src->ssa = NULL;
}
@ -1573,7 +1571,6 @@ void
nir_ssa_dest_init(nir_instr *instr, nir_dest *dest,
unsigned num_components, unsigned bit_size)
{
dest->is_ssa = true;
nir_ssa_def_init(instr, &dest->ssa, num_components, bit_size);
}

4
src/compiler/nir/nir.h
View file

@ -1014,7 +1014,6 @@ typedef struct nir_src {
nir_ssa_def *ssa;
};
bool is_ssa;
bool is_if;
} nir_src;
@ -1077,8 +1076,6 @@ typedef struct {
nir_register_dest reg;
nir_ssa_def ssa;
};
bool is_ssa;
} nir_dest;
static inline nir_dest
@ -1101,7 +1098,6 @@ nir_src_for_ssa(nir_ssa_def *def)
{
nir_src src = NIR_SRC_INIT;
src.is_ssa = true;
src.ssa = def;
return src;

2
src/compiler/nir/nir_clone.c
View file

@ -199,7 +199,6 @@ static void
__clone_src(clone_state *state, void *ninstr_or_if,
nir_src *nsrc, const nir_src *src)
{
nsrc->is_ssa = true;
nsrc->ssa = remap_local(state, src->ssa);
}
@ -207,7 +206,6 @@ static void
__clone_dst(clone_state *state, nir_instr *ninstr,
nir_dest *ndst, const nir_dest *dst)
{
ndst->is_ssa = true;
nir_ssa_dest_init(ninstr, ndst, dst->ssa.num_components,
dst->ssa.bit_size);
if (likely(state->remap_table))

4
src/compiler/nir/nir_serialize.c
View file

@ -488,7 +488,6 @@ read_src(read_ctx *ctx, nir_src *src)
union packed_src header;
header.u32 = blob_read_uint32(ctx->blob);
src->is_ssa = true;
src->ssa = read_lookup_object(ctx, header.any.object_idx);
return header;
}
@ -798,7 +797,6 @@ read_alu(read_ctx *ctx, union packed_instr header)
if (header.alu.packed_src_ssa_16bit) {
for (unsigned i = 0; i < num_srcs; i++) {
nir_alu_src *src = &alu->src[i];
src->src.is_ssa = true;
src->src.ssa = read_lookup_object(ctx, blob_read_uint16(ctx->blob));
memset(&src->swizzle, 0, sizeof(src->swizzle));
@ -992,9 +990,7 @@ read_deref(read_ctx *ctx, union packed_instr header)
case nir_deref_type_array:
case nir_deref_type_ptr_as_array:
if (header.deref.packed_src_ssa_16bit) {
deref->parent.is_ssa = true;
deref->parent.ssa = read_lookup_object(ctx, blob_read_uint16(ctx->blob));
deref->arr.index.is_ssa = true;
deref->arr.index.ssa = read_lookup_object(ctx, blob_read_uint16(ctx->blob));
} else {
read_src(ctx, &deref->parent);

2
src/gallium/drivers/freedreno/a2xx/ir2_nir.c
View file

@ -825,7 +825,7 @@ emit_undef(struct ir2_context *ctx, nir_ssa_undef_instr *undef)
struct ir2_instr *instr;
instr = instr_create_alu_dest(
ctx, nir_op_mov, &(nir_dest){.ssa = undef->def, .is_ssa = true});
ctx, nir_op_mov, &(nir_dest){.ssa = undef->def});
instr->src[0] = ir2_src(0, 0, IR2_SRC_CONST);
}

2
src/gallium/drivers/lima/ir/lima_nir_duplicate_intrinsic.c
View file

@ -41,7 +41,6 @@ lima_nir_duplicate_intrinsic(nir_builder *b, nir_intrinsic_instr *itr,
dupl = nir_intrinsic_instr_create(b->shader, op);
dupl->num_components = itr->num_components;
memcpy(dupl->const_index, itr->const_index, sizeof(itr->const_index));
dupl->src[0].is_ssa = true;
dupl->src[0].ssa = itr->src[0].ssa;
nir_ssa_dest_init(&dupl->instr, &dupl->dest, dupl->num_components,
@ -71,7 +70,6 @@ lima_nir_duplicate_intrinsic(nir_builder *b, nir_intrinsic_instr *itr,
dupl = nir_intrinsic_instr_create(b->shader, op);
dupl->num_components = itr->num_components;
memcpy(dupl->const_index, itr->const_index, sizeof(itr->const_index));
dupl->src[0].is_ssa = true;
dupl->src[0].ssa = itr->src[0].ssa;
nir_ssa_dest_init(&dupl->instr, &dupl->dest, dupl->num_components,