From: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
Date: Fri, 23 Jun 2023 14:15:39 +0000 (+0800)
Subject: SSA ALIAS: Apply LEN_MASK_STORE to 'ref_maybe_used_by_call_p_1'
X-Git-Tag: basepoints/gcc-15~8070
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec1f1d3f7abd0fe52e38cf8ad5c1e5074d67cdf5;p=thirdparty%2Fgcc.git

SSA ALIAS: Apply LEN_MASK_STORE to 'ref_maybe_used_by_call_p_1'

gcc/ChangeLog:

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

diff --git a/gcc/tree-ssa-alias.cc b/gcc/tree-ssa-alias.cc
index 92dc1bb9987c..f31fd042c2a4 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,