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cleanup

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This commit is contained in:
Dmitry Stogov
2015-11-21 01:19:45 +03:00
parent 02fad0414b
commit 4d49736155
2 changed files with 6 additions and 3 deletions
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ext/opcache/Optimizer/zend_cfg.c
+5 -2
View File
@@ -538,6 +538,9 @@ int zend_cfg_build_predecessors(zend_arena **arena, zend_cfg *cfg) /* {{{ */
int *predecessors;
edges = 0;
for (b = blocks; b < end; b++) {
b->predecessors_count = 0;
}
for (b = blocks; b < end; b++) {
if (!(b->flags & ZEND_BB_REACHABLE)) {
b->successors[0] = -1;
@@ -547,7 +550,7 @@ int zend_cfg_build_predecessors(zend_arena **arena, zend_cfg *cfg) /* {{{ */
if (b->successors[0] >= 0) {
edges++;
blocks[b->successors[0]].predecessors_count++;
if (b->successors[0] >= 0) {
if (b->successors[1] >= 0) {
edges++;
blocks[b->successors[1]].predecessors_count++;
}
@@ -571,7 +574,7 @@ int zend_cfg_build_predecessors(zend_arena **arena, zend_cfg *cfg) /* {{{ */
}
for (j = 0; j < cfg->blocks_count; j++) {
if ((blocks[j].flags & ZEND_BB_REACHABLE)) {
if (blocks[j].flags & ZEND_BB_REACHABLE) {
if (blocks[j].successors[0] >= 0) {
zend_basic_block *b = blocks + blocks[j].successors[0];
predecessors[b->predecessor_offset + b->predecessors_count] = j;
ext/opcache/Optimizer/zend_cfg.h
+1 -1
View File
@@ -85,7 +85,7 @@ typedef struct _zend_basic_block {
+------------+---+---+---+---+---+
*/
typedef struct _zend_jit_cfg {
typedef struct _zend_cfg {
int blocks_count; /* number of basic blocks */
zend_basic_block *blocks; /* array of basic blocks */
int *predecessors;