nv50/ir: fix instruction permutation logic

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 06055121e6)
This commit is contained in:
Ilia Mirkin 2015-12-18 12:25:53 +00:00 committed by Emil Velikov
parent 538c06282f
commit 65f8299459

View file

@ -291,7 +291,7 @@ void BasicBlock::permuteAdjacent(Instruction *a, Instruction *b)
if (b->prev)
b->prev->next = b;
if (a->prev)
if (a->next)
a->next->prev = a;
}