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| author | Juzhe-Zhong <juzhe.zhong@rivai.ai> | 2023-08-30 11:12:01 +0800 |
|---|---|---|
| committer | Lehua Ding <lehua.ding@rivai.ai> | 2023-08-30 15:31:43 +0800 |
| commit | 0394184cebc15e5e3f13d04d9ffbc787a16018bd (patch) | |
| tree | 6b6b50243f22705fe994ee938623c1a2109019a5 | |
| parent | a248e1cc860821b96a42be96478257c4964a7c2a (diff) | |
| download | gcc-0394184cebc15e5e3f13d04d9ffbc787a16018bd.zip gcc-0394184cebc15e5e3f13d04d9ffbc787a16018bd.tar.gz gcc-0394184cebc15e5e3f13d04d9ffbc787a16018bd.tar.bz2 | |
middle-end: Apply MASK_LEN_LOAD_LANES/MASK_LEN_STORE_LANES to ivopts/alias
Like MASK_LOAD_LANES/MASK_STORE_LANES, add MASK_LEN_ variant.
Bootstrap and Regression on X86 passed.
Ok for trunk?
gcc/ChangeLog:
* tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): Add MASK_LEN_ variant.
(call_may_clobber_ref_p_1): Ditto.
* tree-ssa-loop-ivopts.cc (get_mem_type_for_internal_fn): Ditto.
(get_alias_ptr_type_for_ptr_address): Ditto.
| -rw-r--r-- | gcc/tree-ssa-alias.cc | 3 | ||||
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.cc | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-ssa-alias.cc b/gcc/tree-ssa-alias.cc index cf38fe5..373940b 100644 --- a/gcc/tree-ssa-alias.cc +++ b/gcc/tree-ssa-alias.cc @@ -2818,11 +2818,13 @@ ref_maybe_used_by_call_p_1 (gcall *call, ao_ref *ref, bool tbaa_p) case IFN_MASK_LEN_STORE: return false; case IFN_MASK_STORE_LANES: + case IFN_MASK_LEN_STORE_LANES: goto process_args; case IFN_MASK_LOAD: case IFN_LEN_LOAD: case IFN_MASK_LEN_LOAD: case IFN_MASK_LOAD_LANES: + case IFN_MASK_LEN_LOAD_LANES: { ao_ref rhs_ref; tree lhs = gimple_call_lhs (call); @@ -3072,6 +3074,7 @@ call_may_clobber_ref_p_1 (gcall *call, ao_ref *ref, bool tbaa_p) case IFN_LEN_STORE: case IFN_MASK_LEN_STORE: case IFN_MASK_STORE_LANES: + case IFN_MASK_LEN_STORE_LANES: { tree rhs = gimple_call_arg (call, internal_fn_stored_value_index (fn)); diff --git a/gcc/tree-ssa-loop-ivopts.cc b/gcc/tree-ssa-loop-ivopts.cc index d208d9d..3d3f28f 100644 --- a/gcc/tree-ssa-loop-ivopts.cc +++ b/gcc/tree-ssa-loop-ivopts.cc @@ -2441,6 +2441,7 @@ get_mem_type_for_internal_fn (gcall *call, tree *op_p) { case IFN_MASK_LOAD: case IFN_MASK_LOAD_LANES: + case IFN_MASK_LEN_LOAD_LANES: case IFN_LEN_LOAD: case IFN_MASK_LEN_LOAD: if (op_p == gimple_call_arg_ptr (call, 0)) @@ -2449,6 +2450,7 @@ get_mem_type_for_internal_fn (gcall *call, tree *op_p) case IFN_MASK_STORE: case IFN_MASK_STORE_LANES: + case IFN_MASK_LEN_STORE_LANES: case IFN_LEN_STORE: case IFN_MASK_LEN_STORE: { @@ -7573,6 +7575,8 @@ get_alias_ptr_type_for_ptr_address (iv_use *use) case IFN_MASK_STORE: case IFN_MASK_LOAD_LANES: case IFN_MASK_STORE_LANES: + case IFN_MASK_LEN_LOAD_LANES: + case IFN_MASK_LEN_STORE_LANES: case IFN_LEN_LOAD: case IFN_LEN_STORE: case IFN_MASK_LEN_LOAD: |