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nir: Move nir_steal_tex_src() to nir.h

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Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35623>
This commit is contained in:
Faith Ekstrand 2025-06-17 13:59:56 -04:00 • committed by Marge Bot
parent bff2b1b947
commit 2b40fa09f2
2 changed files with 17 additions and 17 deletions
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17
src/compiler/nir/nir.h
View file

@ -2563,6 +2563,23 @@ void nir_tex_instr_add_src(nir_tex_instr *tex,
/** Removes a source from a texture instruction */
void nir_tex_instr_remove_src(nir_tex_instr *tex, unsigned src_idx);
/*
* Find a texture source, remove it, and return its nir_def. If the texture
* source does not exist, return NULL. This is useful for texture lowering pass
* that consume their input sources and produce a new lowered source.
*/
static inline nir_def *
nir_steal_tex_src(nir_tex_instr *tex, nir_tex_src_type type_)
{
int idx = nir_tex_instr_src_index(tex, type_);
if (idx < 0)
return NULL;
nir_def *ssa = tex->src[idx].src.ssa;
nir_tex_instr_remove_src(tex, idx);
return ssa;
}
bool nir_tex_instr_has_explicit_tg4_offsets(nir_tex_instr *tex);
typedef struct nir_load_const_instr {

17
src/compiler/nir/nir_builder.h
View file

@ -2146,23 +2146,6 @@ DEF_DERIV(ddy)
DEF_DERIV(ddy_fine)
DEF_DERIV(ddy_coarse)
/*
* Find a texture source, remove it, and return its nir_def. If the texture
* source does not exist, return NULL. This is useful for texture lowering pass
* that consume their input sources and produce a new lowered source.
*/
static inline nir_def *
nir_steal_tex_src(nir_tex_instr *tex, nir_tex_src_type type_)
{
int idx = nir_tex_instr_src_index(tex, type_);
if (idx < 0)
return NULL;
nir_def *ssa = tex->src[idx].src.ssa;
nir_tex_instr_remove_src(tex, idx);
return ssa;
}
static inline nir_def *
nir_tex_deref(nir_builder *b, nir_deref_instr *t, nir_deref_instr *s,
nir_def *coord)