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nir: Remove nir_ssa_for_src

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It is now unused and has no real use cases now that nir_register is gone.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25247>
This commit is contained in:
Alyssa Rosenzweig 2023-09-15 11:11:04 -04:00
parent 55333fce77
commit b318b3d520
2 changed files with 1 additions and 18 deletions
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16
src/compiler/nir/nir_builder.c
View file

@ -337,21 +337,7 @@ nir_vec_scalars(nir_builder *build, nir_scalar *comp, unsigned num_components)
}
/**
* Turns a nir_src into a nir_def * so it can be passed to
* nir_build_alu()-based builder calls.
*
* See nir_ssa_for_alu_src() for alu instructions.
*/
nir_def *
nir_ssa_for_src(nir_builder *build, nir_src src, ASSERTED int num_components)
{
assert(src.ssa->num_components == num_components && "now required");
return src.ssa;
}
/**
* Similar to nir_ssa_for_src(), but for alu srcs, respecting the
* nir_alu_src's swizzle.
* Get nir_def for an alu src, respecting the nir_alu_src's swizzle.
*/
nir_def *
nir_ssa_for_alu_src(nir_builder *build, nir_alu_instr *instr, unsigned srcn)

3
src/compiler/nir/nir_builder.h
View file

@ -1348,9 +1348,6 @@ nir_resize_vector(nir_builder *b, nir_def *src, unsigned num_components)
return nir_trim_vector(b, src, num_components);
}
nir_def *
nir_ssa_for_src(nir_builder *build, nir_src src, int num_components);
nir_def *
nir_ssa_for_alu_src(nir_builder *build, nir_alu_instr *instr, unsigned srcn);