nir: in loop analysis track actual control flow type
authorTimothy Arceri <tarceri@itsqueeze.com>
Sun, 25 Nov 2018 23:14:28 +0000 (10:14 +1100)
committerTimothy Arceri <tarceri@itsqueeze.com>
Wed, 12 Dec 2018 23:58:35 +0000 (10:58 +1100)
commit48b40380e37aaf5b52d02ad1c748dc1b26c31cbc
tree59a2151a5794a41d9cdcfbd627f488c50ad23454
parent5921a19d4b0c6491b3535b5154d585384c9ea144
nir: in loop analysis track actual control flow type

This will allow us to improve analysis to find more induction
variables.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
src/compiler/nir/nir_loop_analyze.c