OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

i965/fs: fill allocated memory with zeros where needed

Browse Source 
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Juha-Pekka Heikkila
2016-10-11 13:48:16 +03:00
committed by Marek Olšák
parent 5fa41520e4
commit 4d4335c81a
2 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp
View File

@@ -798,7 +798,7 @@ fs_visitor::opt_copy_propagate_local(void *copy_prop_ctx, bblock_t *block,
const unsigned size_written = effective_width *
type_sz(inst->src[i].type);
if (inst->src[i].file == VGRF) {
acp_entry *entry = ralloc(copy_prop_ctx, acp_entry);
acp_entry *entry = rzalloc(copy_prop_ctx, acp_entry);
entry->dst = byte_offset(inst->dst, offset);
entry->src = inst->src[i];
entry->size_written = size_written;

4
src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp
View File

@@ -42,8 +42,8 @@ fs_visitor::dead_code_eliminate()
calculate_live_intervals();
int num_vars = live_intervals->num_vars;
BITSET_WORD *live = ralloc_array(NULL, BITSET_WORD, BITSET_WORDS(num_vars));
BITSET_WORD *flag_live = ralloc_array(NULL, BITSET_WORD, 1);
BITSET_WORD *live = rzalloc_array(NULL, BITSET_WORD, BITSET_WORDS(num_vars));
BITSET_WORD *flag_live = rzalloc_array(NULL, BITSET_WORD, 1);
foreach_block_reverse_safe(block, cfg) {
memcpy(live, live_intervals->block_data[block->num].liveout,