On 02/28/2012 01:20 PM, Eric Anholt wrote:
Before, we were only counting top-level instructions. But if we have
an assignment of a giant expression tree (such as the ones eventually
generated by glsl-fs-unroll), we were counting the same as an
assignment of a variable deref.
glsl-fs-unroll-explosion now fails in a reasonable amount of time on
i965 because the unrolling didn't go ridiculously far.
---
src/glsl/loop_unroll.cpp | 48 ++++++++++++++++++++++++++++++++++-----------
1 files changed, 36 insertions(+), 12 deletions(-)
Glad to see this fixed!
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
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