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pco, pygen: support querying ref mods, if op/ref mods have been set

Browse source 
Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32258>
This commit is contained in:
Simon Perretta 2024-05-24 16:45:40 +01:00 • committed by Marge Bot
parent 687abeee5a
commit 1b36e34095
2 changed files with 54 additions and 2 deletions
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44
src/imagination/pco/pco_builder_ops.h.py
View file

@ -27,6 +27,39 @@ template = """/*
#include <assert.h>
#include <stdbool.h>
/** Ref mod info. */
static inline
bool pco_instr_dest_has_mod(const pco_instr *instr, unsigned dest, enum pco_ref_mod mod)
{
const struct pco_op_info *info = &pco_op_info[instr->op];
assert(dest < info->num_dests);
assert(mod < _PCO_REF_MOD_COUNT);
return (info->dest_mods[dest] & (1ULL << mod)) != 0;
}
static inline
bool pco_instr_src_has_mod(const pco_instr *instr, unsigned src, enum pco_ref_mod mod)
{
const struct pco_op_info *info = &pco_op_info[instr->op];
assert(src < info->num_srcs);
assert(mod < _PCO_REF_MOD_COUNT);
return (info->src_mods[src] & (1ULL << mod)) != 0;
}
% for ref_mod in ref_mods.values():
static inline
bool pco_instr_dest_has_${ref_mod.t.tname}(const pco_instr *instr, unsigned dest)
{
return pco_instr_dest_has_mod(instr, dest, ${ref_mod.cname});
}
static inline
bool pco_instr_src_has_${ref_mod.t.tname}(const pco_instr *instr, unsigned src)
{
return pco_instr_src_has_mod(instr, src, ${ref_mod.cname});
}
% endfor
/** Op mod getting/setting. */
static inline
bool pco_instr_has_mod(const pco_instr *instr, enum pco_op_mod mod)
@ -45,7 +78,7 @@ void pco_instr_set_mod(pco_instr *instr, enum pco_op_mod mod, uint32_t val)
}
static inline
uint32_t pco_instr_get_mod(pco_instr *instr, enum pco_op_mod mod)
uint32_t pco_instr_get_mod(const pco_instr *instr, enum pco_op_mod mod)
{
assert(mod < _PCO_OP_MOD_COUNT);
unsigned mod_index = pco_op_info[instr->op].mod_map[mod];
@ -53,6 +86,13 @@ uint32_t pco_instr_get_mod(pco_instr *instr, enum pco_op_mod mod)
return instr->mod[mod_index - 1];
}
static inline
bool pco_instr_mod_is_set(const pco_instr *instr, enum pco_op_mod mod)
{
const struct pco_op_mod_info *info = &pco_op_mod_info[mod];
return pco_instr_get_mod(instr, mod) != (info->nzdefault ? info->nzdefault : 0);
}
% for op_mod in op_mods.values():
static inline
bool pco_instr_has_${op_mod.t.tname}(const pco_instr *instr)
@ -67,7 +107,7 @@ void pco_instr_set_${op_mod.t.tname}(pco_instr *instr, ${op_mod.t.name} val)
}
static inline
${op_mod.t.name} pco_instr_get_${op_mod.t.tname}(pco_instr *instr)
${op_mod.t.name} pco_instr_get_${op_mod.t.tname}(const pco_instr *instr)
{
return pco_instr_get_mod(instr, ${op_mod.cname});
}

12
src/imagination/pco/pco_internal.h
View file

@ -1354,6 +1354,18 @@ static inline enum pco_drc pco_ref_get_drc(pco_ref ref)
return ref.val;
}
/**
* \brief Returns whether the reference has any mods set.
*
* \param[in] ref Reference.
* \return True if any mods are set.
*/
static inline bool pco_ref_has_mods_set(pco_ref ref)
{
return ref.oneminus || ref.clamp || ref.abs || ref.neg || ref.flr ||
(ref.elem != 0);
}
/* PCO ref builders. */
/**
* \brief Builds and returns a null reference.