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nir: zero allocated memory where needed

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Signed-off-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Juha-Pekka Heikkila
2016-10-11 13:54:58 +03:00
committed by Marek Olšák
parent 4d4335c81a
commit 3bf6c6c3ad
6 changed files with 7 additions and 7 deletions
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4
src/compiler/nir/nir.c
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@@ -35,7 +35,7 @@ nir_shader_create(void *mem_ctx,
const nir_shader_compiler_options *options,
shader_info *si)
{
nir_shader *shader = ralloc(mem_ctx, nir_shader);
nir_shader *shader = rzalloc(mem_ctx, nir_shader);
exec_list_make_empty(&shader->uniforms);
exec_list_make_empty(&shader->inputs);
@@ -336,7 +336,7 @@ nir_function_impl_create(nir_function *function)
nir_block *
nir_block_create(nir_shader *shader)
{
nir_block *block = ralloc(shader, nir_block);
nir_block *block = rzalloc(shader, nir_block);
cf_init(&block->cf_node, nir_cf_node_block);

2
src/compiler/nir/nir_opt_dce.c
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@@ -131,7 +131,7 @@ init_block(nir_block *block, struct exec_list *worklist)
static bool
nir_opt_dce_impl(nir_function_impl *impl)
{
struct exec_list *worklist = ralloc(NULL, struct exec_list);
struct exec_list *worklist = rzalloc(NULL, struct exec_list);
exec_list_make_empty(worklist);
nir_foreach_block(block, impl) {

2
src/compiler/nir/nir_phi_builder.c
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@@ -81,7 +81,7 @@ struct nir_phi_builder_value {
struct nir_phi_builder *
nir_phi_builder_create(nir_function_impl *impl)
{
struct nir_phi_builder *pb = ralloc(NULL, struct nir_phi_builder);
struct nir_phi_builder *pb = rzalloc(NULL, struct nir_phi_builder);
pb->shader = impl->function->shader;
pb->impl = impl;

2
src/compiler/nir/nir_search.c
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@@ -340,7 +340,7 @@ static bitsize_tree *
build_bitsize_tree(void *mem_ctx, struct match_state *state,
const nir_search_value *value)
{
bitsize_tree *tree = ralloc(mem_ctx, bitsize_tree);
bitsize_tree *tree = rzalloc(mem_ctx, bitsize_tree);
switch (value->type) {
case nir_search_value_expression: {

2
src/compiler/nir/nir_to_ssa.c
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@@ -476,7 +476,7 @@ init_rewrite_state(nir_function_impl *impl, rewrite_state *state)
state->mem_ctx = ralloc_parent(impl);
state->ssa_map = _mesa_hash_table_create(NULL, _mesa_hash_pointer,
_mesa_key_pointer_equal);
state->states = ralloc_array(NULL, reg_state, impl->reg_alloc);
state->states = rzalloc_array(NULL, reg_state, impl->reg_alloc);
foreach_list_typed(nir_register, reg, node, &impl->registers) {
assert(reg->index < impl->reg_alloc);

2
src/compiler/nir/nir_worklist.c
View File

@@ -37,7 +37,7 @@ nir_block_worklist_init(nir_block_worklist *w, unsigned num_blocks,
w->blocks_present = rzalloc_array(mem_ctx, BITSET_WORD,
BITSET_WORDS(num_blocks));
w->blocks = ralloc_array(mem_ctx, nir_block *, num_blocks);
w->blocks = rzalloc_array(mem_ctx, nir_block *, num_blocks);
}
void