117668b811
nir: Make nir_ssa_def_rewrite_uses take an SSA value
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This commit replaces the new_src parameter of nir_ssa_def_rewrite_uses()
with an SSA def, removes nir_ssa_def_rewrite_uses_ssa(), and rewrites
all the users as needed.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com >
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com >
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com >
Reviewed-by: Eric Anholt <eric@anholt.net >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9383 >
2021-03-08 16:59:55 +00:00
9232887c69
nir: Implement mul_high lowering for bit sizes other than 32
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Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com >
Acked-by: Jason Ekstrand <jason@jlekstrand.net >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6313 >
2020-08-27 16:57:42 +00:00
73953b0713
nir: Add lowering for nir_op_bit_count.
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This is basically the same as the GLSL lowering path.
v2: Fix typo in the link
Reviewed-by: Matt Turner <mattst88@gmail.com >
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com >
2018-06-06 13:44:28 -07:00
7afa26d4e3
nir: Add lowering for nir_op_bitfield_reverse.
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This is basically the same as the GLSL lowering path.
Reviewed-by: Matt Turner <mattst88@gmail.com >
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com >
2018-06-06 13:44:28 -07:00
6e1597c2d9
nir: Add an ALU lowering pass for mul_high.
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This is based on the glsl/lower_instructions.cpp implementation, but
should be much more readable.
Reviewed-by: Matt Turner <mattst88@gmail.com >
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com >
2018-06-06 13:44:28 -07:00
Jason Ekstrand