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>
This commit is contained in:
Ilia Mirkin 2015-12-02 20:24:33 -05:00
parent 11fcf46590
commit 06055121e6

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;
}