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author | Kenneth Graunke <kenneth@whitecape.org> | 2015-11-02 21:21:25 -0800 |
---|---|---|
committer | Emil Velikov <emil.l.velikov@gmail.com> | 2015-11-07 15:17:49 +0000 |
commit | ba0c78f4e278a89e6871ac334819e73e41ddc94d (patch) | |
tree | 4e96c263a882c934321d9be44bd952d5b7263bc9 | |
parent | a4b73eeff083d04585ef4ea411f4fff45ea80b47 (diff) |
nir: Properly invalidate metadata in nir_opt_copy_prop().
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
Cc: mesa-stable@lists.freedesktop.org
(cherry picked from commit 0f037bd71ffe083c05cd0867ef54bce91ff84243)
-rw-r--r-- | src/glsl/nir/nir_opt_copy_propagate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/nir/nir_opt_copy_propagate.c b/src/glsl/nir/nir_opt_copy_propagate.c index 71367d001bb..c9bdb3a8390 100644 --- a/src/glsl/nir/nir_opt_copy_propagate.c +++ b/src/glsl/nir/nir_opt_copy_propagate.c @@ -262,6 +262,12 @@ nir_copy_prop_impl(nir_function_impl *impl) bool progress = false; nir_foreach_block(impl, copy_prop_block, &progress); + + if (progress) { + nir_metadata_preserve(impl, nir_metadata_block_index | + nir_metadata_dominance); + } + return progress; } |