diff options
| author | Ju-Zhe Zhong <juzhe.zhong@rivai.ai> | 2023-05-22 16:35:37 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-05-22 16:35:37 +0800 |
| commit | 16df2790a58ebbeb949ffb790ebee7f6ed31936d (patch) | |
| tree | 0b6aa3924ca1fe3f841bcc52d8783a160526c2f6 /gcc/tree-vectorizer.h | |
| parent | 7b0986acf20ebe261221b800b6196acbf87f5ca2 (diff) | |
| download | gcc-16df2790a58ebbeb949ffb790ebee7f6ed31936d.zip gcc-16df2790a58ebbeb949ffb790ebee7f6ed31936d.tar.gz gcc-16df2790a58ebbeb949ffb790ebee7f6ed31936d.tar.bz2 | |
VECT: Fix bug of multiple-rgroup for length is counting elements
Address comments from Richard that splits the patch of fixing
multiple-rgroup
handling of length counting elements.
This patch is fixing issue of handling multiple-rgroup of length is
counting elements
Before this patch, multiple rgroup run fail:
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c
execution test
FAIL: gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c
execution test
After this patch, These tests are all passed.
gcc/ChangeLog:
* tree-vect-loop.cc (vect_get_loop_len): Fix issue for
multiple-rgroup of length.
* tree-vect-stmts.cc (vectorizable_store): Ditto.
(vectorizable_load): Ditto.
* tree-vectorizer.h (vect_get_loop_len): Ditto.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/partial/multiple_rgroup-1.c: New
test.
* gcc.target/riscv/rvv/autovec/partial/multiple_rgroup-1.h: New
test.
* gcc.target/riscv/rvv/autovec/partial/multiple_rgroup-2.c: New
test.
* gcc.target/riscv/rvv/autovec/partial/multiple_rgroup-2.h: New
test.
* gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-1.c:
New test.
* gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-2.c:
New test.
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 9cf2fb2..02d2ad6 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -2293,8 +2293,9 @@ extern tree vect_get_loop_mask (gimple_stmt_iterator *, vec_loop_masks *, unsigned int, tree, unsigned int); extern void vect_record_loop_len (loop_vec_info, vec_loop_lens *, unsigned int, tree, unsigned int); -extern tree vect_get_loop_len (loop_vec_info, vec_loop_lens *, unsigned int, - unsigned int); +extern tree vect_get_loop_len (loop_vec_info, gimple_stmt_iterator *, + vec_loop_lens *, unsigned int, tree, + unsigned int, unsigned int); extern gimple_seq vect_gen_len (tree, tree, tree, tree); extern stmt_vec_info info_for_reduction (vec_info *, stmt_vec_info); extern bool reduction_fn_for_scalar_code (code_helper, internal_fn *); |