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nir/lower_tex: remove tex_instr_find_src()

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Turns out it already exists.. so don't duplicate it.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Rob Clark 2016-09-08 14:05:39 -04:00
parent 7206b3a556
commit 2c3f966276
1 changed files with 3 additions and 14 deletions
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17
src/compiler/nir/nir_lower_tex.c
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@ -38,17 +38,6 @@
#include "nir.h"
#include "nir_builder.h"
static int
tex_instr_find_src(nir_tex_instr *tex, nir_tex_src_type src_type)
{
for (unsigned i = 0; i < tex->num_srcs; i++) {
if (tex->src[i].src_type == src_type)
return i;
}
return -1;
}
static void
tex_instr_remove_src(nir_tex_instr *tex, unsigned src_idx)
{
@ -69,7 +58,7 @@ static void
project_src(nir_builder *b, nir_tex_instr *tex)
{
/* Find the projector in the srcs list, if present. */
int proj_index = tex_instr_find_src(tex, nir_tex_src_projector);
int proj_index = nir_tex_instr_src_index(tex, nir_tex_src_projector);
if (proj_index < 0)
return;
@ -131,11 +120,11 @@ project_src(nir_builder *b, nir_tex_instr *tex)
static bool
lower_offset(nir_builder *b, nir_tex_instr *tex)
{
int offset_index = tex_instr_find_src(tex, nir_tex_src_offset);
int offset_index = nir_tex_instr_src_index(tex, nir_tex_src_offset);
if (offset_index < 0)
return false;
int coord_index = tex_instr_find_src(tex, nir_tex_src_coord);
int coord_index = nir_tex_instr_src_index(tex, nir_tex_src_coord);
assert(coord_index >= 0);
assert(tex->src[offset_index].src.is_ssa);