diff options
| author | Tapani Pälli <[email protected]> | 2019-02-25 11:14:11 +0200 |
|---|---|---|
| committer | Tapani Pälli <[email protected]> | 2019-02-26 08:56:25 +0200 |
| commit | 22267feff1a35c4b6f1f0cb9c8e371727f99b5d6 (patch) | |
| tree | eb4e9d0b5fd35586383568c6fd290596655607ac /src/compiler/nir | |
| parent | 97566efe5cac0ff11b23d8f27001fc98c7cea2af (diff) | |
nir: initialize value in copy_prop_vars_block
Fixes following valgrind warning:
==27561== Conditional jump or move depends on uninitialised value(s)
==27561== at 0x667856B: value_set_ssa_components (nir_opt_copy_prop_vars.c:78)
==27561== by 0x667A1C4: copy_prop_vars_block (nir_opt_copy_prop_vars.c:797)
Fixes: 62332d139c8 "nir: Add a local variable-based copy propagation pass"
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
Diffstat (limited to 'src/compiler/nir')
| -rw-r--r-- | src/compiler/nir/nir_opt_copy_prop_vars.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/nir/nir_opt_copy_prop_vars.c b/src/compiler/nir/nir_opt_copy_prop_vars.c index 61f3dd8a9df..4a900096b6c 100644 --- a/src/compiler/nir/nir_opt_copy_prop_vars.c +++ b/src/compiler/nir/nir_opt_copy_prop_vars.c @@ -763,7 +763,7 @@ copy_prop_vars_block(struct copy_prop_var_state *state, struct copy_entry *src_entry = lookup_entry_for_deref(copies, src, nir_derefs_a_contains_b_bit); - struct value value; + struct value value = {0}; if (try_load_from_entry(state, src_entry, b, intrin, src, &value)) { if (value.is_ssa) { /* lookup_load has already ensured that we get a single SSA |