[PATCH] SSA ALIAS: Apply LEN_MASK_STORE to 'ref_maybe_used_by_call_p_1'

[juzhe . zhong]

From: Ju-Zhe Zhong <juzhe.zh...@rivai.ai>

gcc/ChangeLog:

        * tree-ssa-alias.cc (call_may_clobber_ref_p_1): Add LEN_MASK_STORE.

---
 gcc/tree-ssa-alias.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/tree-ssa-alias.cc b/gcc/tree-ssa-alias.cc
index 92dc1bb9987..f31fd042c2a 100644
--- a/gcc/tree-ssa-alias.cc
+++ b/gcc/tree-ssa-alias.cc
@@ -3070,6 +3070,7 @@ call_may_clobber_ref_p_1 (gcall *call, ao_ref *ref, bool 
tbaa_p)
        return false;
       case IFN_MASK_STORE:
       case IFN_LEN_STORE:
+      case IFN_LEN_MASK_STORE:
       case IFN_MASK_STORE_LANES:
        {
          tree rhs = gimple_call_arg (call,
-- 
2.36.3