nir: Add algebraic optimizations for division and reciprocal

Graphics / Mesa 3D Graphics Library / Mesa - Kenneth Graunke [whitecape.org] - 23 January 2015 16:53 UTC

These also exist in opt_algebraic.cpp.

total NIR instructions in shared programs: 2011430 -> 2011211 (-0.01%) NIR instructions in affected programs: 42221 -> 42002 (-0.52%) helped: 198

total i965 instructions in shared programs: 6020553 -> 6020116 (-0.01%) i965 instructions in affected programs: 84322 -> 83885 (-0.52%) helped: 394 HURT: 1 (by 1 instruction)

15063d2 nir: Add algebraic optimizations for division and reciprocal.
src/glsl/nir/nir_opt_algebraic.py | 5 +++++
1 file changed, 5 insertions(+)

Upstream: cgit.freedesktop.org

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