diff options
| author | Oded Gabbay <[email protected]> | 2016-01-17 14:25:32 +0200 |
|---|---|---|
| committer | Oded Gabbay <[email protected]> | 2016-01-17 21:07:27 +0200 |
| commit | 529aa8249a29577f160e1f289472b0da7241b90f (patch) | |
| tree | 7efed8d807afdb0029120ba0ce6b55964c29f749 /Android.mk | |
| parent | 02ac91d717036be0c8390b99860d37ff390c50e2 (diff) | |
llvmpipe: fix arguments order given to vec_andc
This patch fixes a classic "confuse the enemy" bug.
_mm_andnot_si128 (SSE) and vec_andc (VMX) do the same operation, but the
arguments are opposite.
_mm_andnot_si128 performs "r = (~a) & b" while
vec_andc performs "r = a & (~b)"
To make sure this error won't return in another place, I added a wrapper
function, vec_andnot_si128, in u_pwr8.h, which makes the swap inside.
Signed-off-by: Oded Gabbay <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'Android.mk')
0 files changed, 0 insertions, 0 deletions