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From: Pan Li <panli@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r14-2068] SSA ALIAS: Apply LEN_MASK_{LOAD, STORE} into SSA alias analysis Date: Sun, 25 Jun 2023 01:31:03 +0000 (GMT) [thread overview] Message-ID: <20230625013103.3F6503858D35@sourceware.org> (raw) https://gcc.gnu.org/g:a1e913ac30e73368eb33520c16dac7e87e61837e commit r14-2068-ga1e913ac30e73368eb33520c16dac7e87e61837e Author: Ju-Zhe Zhong <juzhe.zhong@rivai.ai> Date: Fri Jun 23 21:56:35 2023 +0800 SSA ALIAS: Apply LEN_MASK_{LOAD, STORE} into SSA alias analysis gcc/ChangeLog: * tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): Apply LEN_MASK_{LOAD,STORE} Diff: --- gcc/tree-ssa-alias.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/tree-ssa-alias.cc b/gcc/tree-ssa-alias.cc index e1bc04b82ba..92dc1bb9987 100644 --- a/gcc/tree-ssa-alias.cc +++ b/gcc/tree-ssa-alias.cc @@ -2815,11 +2815,13 @@ ref_maybe_used_by_call_p_1 (gcall *call, ao_ref *ref, bool tbaa_p) case IFN_SCATTER_STORE: case IFN_MASK_SCATTER_STORE: case IFN_LEN_STORE: + case IFN_LEN_MASK_STORE: return false; case IFN_MASK_STORE_LANES: goto process_args; case IFN_MASK_LOAD: case IFN_LEN_LOAD: + case IFN_LEN_MASK_LOAD: case IFN_MASK_LOAD_LANES: { ao_ref rhs_ref;
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