diff options
| author | xavier <[email protected]> | 2016-03-09 09:58:48 +0100 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2016-03-22 07:43:13 +1000 |
| commit | fce0b55ccbc33d320b9734a53c2a9f7886450c73 (patch) | |
| tree | 65d694e8952936a25a7db6fe106579cbe05910cc /src/mesa | |
| parent | 9efd8b590f716bb7766ae6816bc080e7ef60a010 (diff) | |
r600/sb: Do not distribute neg in expr_handler::fold_assoc() when folding multiplications.
Previously it was doing this transformation for a Trine 3 shader:
MUL R6.x.12, R13.x.23, 0.5|3f000000
- MULADD R4.x.12, -R6.x.12, 2|40000000, 1|3f800000
+ MULADD R4.x.12, -R13.x.23, -1|bf800000, 1|3f800000
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94412
Signed-off-by: Xavier Bouchoux <[email protected]>
Cc: "11.0 11.1 11.2" <[email protected]>
Reviewed-by: Glenn Kennard <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/mesa')
0 files changed, 0 insertions, 0 deletions