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| author | liuhongt <hongtao.liu@intel.com> | 2021-10-28 14:28:29 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2021-11-02 16:41:29 +0800 |
| commit | 2e560abff4294639a0fcf666994c30fb2f00a324 (patch) | |
| tree | 542d61a51133ac2c327e61e9e1abe110c78eb9e4 /gcc/fold-const.c | |
| parent | 1188cf5fb7d9c3f0753cdb11d961fe90113991e8 (diff) | |
| download | gcc-2e560abff4294639a0fcf666994c30fb2f00a324.zip gcc-2e560abff4294639a0fcf666994c30fb2f00a324.tar.gz gcc-2e560abff4294639a0fcf666994c30fb2f00a324.tar.bz2 | |
Adjust testcase for O2 vect.
Adjust code in check_vect_slp_store_usage to make it an exact
pattern match of the corresponding testcases.
These new target/xfail selectors are added as a temporary solution,
and should be removed after real issue is fixed for Wstringop-overflow.
gcc/ChangeLog:
* doc/sourcebuild.texi (vect_slp_v4qi_store_unalign,
vect_slp_v2hi_store_unalign, vect_slp_v4hi_store_unalign,
vect_slp_v4si_store_unalign): Document efficient target.
(vect_slp_v4qi_store_unalign_1, vect_slp_v8qi_store_unalign_1,
vect_slp_v16qi_store_unalign_1): Ditto.
(vect_slp_v2hi_store_align,vect_slp_v2qi_store_align,
vect_slp_v2si_store_align, vect_slp_v4qi_store_align): Ditto.
(struct_4char_block_move, struct_8char_block_move,
struct_16char_block_move): Ditto.
gcc/testsuite/ChangeLog:
PR testsuite/102944
* c-c++-common/Wstringop-overflow-2.c: Adjust target/xfail
selector.
* gcc.dg/Warray-bounds-48.c: Ditto.
* gcc.dg/Warray-bounds-51.c: Ditto.
* gcc.dg/Warray-parameter-3.c: Ditto.
* gcc.dg/Wstringop-overflow-14.c: Ditto.
* gcc.dg/Wstringop-overflow-21.c: Ditto.
* gcc.dg/Wstringop-overflow-68.c: Ditto
* gcc.dg/Wstringop-overflow-76.c: Ditto
* gcc.dg/Wzero-length-array-bounds-2.c: Ditto.
* lib/target-supports.exp (vect_slp_v4qi_store_unalign): New
efficient target.
(vect_slp_v4qi_store_unalign_1): Ditto.
(struct_4char_block_move): Ditto.
(struct_8char_block_move): Ditto.
(stryct_16char_block_move): Ditto.
(vect_slp_v2hi_store_align): Ditto.
(vect_slp_v2qi_store): Rename to ..
(vect_slp_v2qi_store_align): .. this.
(vect_slp_v4qi_store): Rename to ..
(vect_slp_v4qi_store_align): .. This.
(vect_slp_v8qi_store): Rename to ..
(vect_slp_v8qi_store_unalign_1): .. This.
(vect_slp_v16qi_store): Rename to ..
(vect_slp_v16qi_store_unalign_1): .. This.
(vect_slp_v2hi_store): Rename to ..
(vect_slp_v2hi_store_unalign): .. This.
(vect_slp_v4hi_store): Rename to ..
(vect_slp_v4hi_store_unalign): This.
(vect_slp_v2si_store): Rename to ..
(vect_slp_v2si_store_align): .. This.
(vect_slp_v4si_store): Rename to ..
(vect_slp_v4si_store_unalign): Ditto.
(check_vect_slp_aligned_store_usage): Rename to ..
(check_vect_slp_store_usage): .. this and adjust code to make
it an exact pattern match of corresponding testcase.
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions