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nir/builder: add bitsize conversion helpers

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Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5318>
This commit is contained in:
Rob Clark
2020-06-03 12:12:54 -07:00
committed by Marge Bot
parent 866618c5c8
commit 0f3255ef0a
1 changed files with 24 additions and 0 deletions
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24
src/compiler/nir/nir_builder.h
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@@ -1399,4 +1399,28 @@ nir_convert_to_bit_size(nir_builder *b,
return nir_build_alu(b, opcode, src, NULL, NULL, NULL);
}
static inline nir_ssa_def *
nir_i2iN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
{
return nir_convert_to_bit_size(b, src, nir_type_int, bit_size);
}
static inline nir_ssa_def *
nir_u2uN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
{
return nir_convert_to_bit_size(b, src, nir_type_uint, bit_size);
}
static inline nir_ssa_def *
nir_b2bN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
{
return nir_convert_to_bit_size(b, src, nir_type_bool, bit_size);
}
static inline nir_ssa_def *
nir_f2fN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
{
return nir_convert_to_bit_size(b, src, nir_type_float, bit_size);
}
#endif /* NIR_BUILDER_H */