diff options
Diffstat (limited to 'ext/opcache/jit/zend_jit.c')
| -rw-r--r-- | ext/opcache/jit/zend_jit.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ext/opcache/jit/zend_jit.c b/ext/opcache/jit/zend_jit.c index 743bc7b432..847b6130e9 100644 --- a/ext/opcache/jit/zend_jit.c +++ b/ext/opcache/jit/zend_jit.c @@ -591,7 +591,16 @@ static int zend_may_overflow(const zend_op *opline, zend_op_array *op_array, zen static int zend_jit_build_cfg(zend_op_array *op_array, zend_cfg *cfg) { - if (zend_build_cfg(&CG(arena), op_array, ZEND_CFG_STACKLESS | ZEND_CFG_RECV_ENTRY | ZEND_RT_CONSTANTS | ZEND_CFG_NO_ENTRY_PREDECESSORS | ZEND_SSA_RC_INFERENCE_FLAG | ZEND_SSA_USE_CV_RESULTS, cfg) != SUCCESS) { + uint32_t flags; + + flags = ZEND_CFG_STACKLESS | ZEND_RT_CONSTANTS | ZEND_CFG_NO_ENTRY_PREDECESSORS | ZEND_SSA_RC_INFERENCE_FLAG | ZEND_SSA_USE_CV_RESULTS; + + if (!(op_array->fn_flags & ZEND_ACC_HAS_TYPE_HINTS)) { + /* First RECV/RECV_INIT instructions may be skipped */ + flags |= ZEND_CFG_RECV_ENTRY; + } + + if (zend_build_cfg(&CG(arena), op_array, flags, cfg) != SUCCESS) { return FAILURE; } |