diff options
| author | Jason Ekstrand <[email protected]> | 2014-11-07 18:25:08 -0800 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2015-01-15 07:19:01 -0800 |
| commit | dc4e660dfad86aa8cdd08a5ec8b9890095de7c07 (patch) | |
| tree | 9a888d9290197d328e9eb7cdcfd35c271b5da075 /src | |
| parent | 2bd5a24a5e440ba0072528fdb32892cf8c935a8e (diff) | |
nir/nir: Fix a bug in move_successors
The unlink_blocks function moves successors around to make sure that, if
there is a remaining successor, it is in the first successors slot and not
the second. To fix this, we simply get both successors up front.
Reviewed-by: Connor Abbott <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/nir/nir.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/glsl/nir/nir.c b/src/glsl/nir/nir.c index 56891dc3401..d0e09ebb34e 100644 --- a/src/glsl/nir/nir.c +++ b/src/glsl/nir/nir.c @@ -739,10 +739,11 @@ static void move_successors(nir_block *source, nir_block *dest) { nir_block *succ1 = source->successors[0]; + nir_block *succ2 = source->successors[1]; + if (succ1) unlink_blocks(source, succ1); - nir_block *succ2 = source->successors[1]; if (succ2) unlink_blocks(source, succ2); |