diff options
| author | Lionel Landwerlin <[email protected]> | 2019-05-15 23:02:51 +0100 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2019-05-16 10:22:01 +0100 |
| commit | e04cf0b61269ca60b3260d81d94e625965d39901 (patch) | |
| tree | 4dc3e4d2af286528bec2fe6f904bc0f30dcb6c10 /src/compiler | |
| parent | 752367b76640fe4fbd6dbb98c1d9bff53c0db993 (diff) | |
nir: lower_non_uniform_access: iterate over instructions safely
This pass moves instructions around and adds control-flow in the
middle of blocks. We need to use nir_foreach_instr_safe to ensure that
we iterate over instructions correctly anyway.
Signed-off-by: Lionel Landwerlin <[email protected]>
Fixes: 3bd545764151 ("nir: Add a lowering pass for non-uniform resource access")
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/nir/nir_lower_non_uniform_access.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/nir/nir_lower_non_uniform_access.c b/src/compiler/nir/nir_lower_non_uniform_access.c index b2bdb4dd412..6367f5670e8 100644 --- a/src/compiler/nir/nir_lower_non_uniform_access.c +++ b/src/compiler/nir/nir_lower_non_uniform_access.c @@ -130,7 +130,7 @@ nir_lower_non_uniform_access_impl(nir_function_impl *impl, nir_builder_init(&b, impl); nir_foreach_block(block, impl) { - nir_foreach_instr(instr, block) { + nir_foreach_instr_safe(instr, block) { switch (instr->type) { case nir_instr_type_tex: { nir_tex_instr *tex = nir_instr_as_tex(instr); |