Matt Turner
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a8f0960816
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nir: Recognize product of open-coded pow()s.
Prevents regressions in the next commit.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
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2016-02-08 20:38:17 -08:00 |
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Matt Turner
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9f02e3ab03
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nir: Add opt_algebraic rules for xor with zero.
instructions in affected programs: 668 -> 664 (-0.60%)
helped: 4
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
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2016-02-08 20:38:17 -08:00 |
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Matt Turner
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955d052058
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nir: Add lowering support for unpacking opcodes.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
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2016-02-01 10:43:57 -08:00 |
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Matt Turner
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9b8786eba9
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nir: Add lowering support for packing opcodes.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
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2016-02-01 10:43:57 -08:00 |
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Matt Turner
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68f8c5730b
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nir: Add opcodes to extract bytes or words.
The uint versions zero extend while the int versions sign extend.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
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2016-02-01 10:43:57 -08:00 |
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Emil Velikov
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a39a8fbbaa
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nir: move to compiler/
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
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2016-01-26 16:08:30 +00:00 |
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