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| author | Juzhe-Zhong <juzhe.zhong@rivai.ai> | 2023-09-14 20:43:58 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-09-14 22:28:01 +0800 |
| commit | 8ebb02dd6c9d190c84bf40259201e8e7327291f8 (patch) | |
| tree | bf475c9dcd95c2fd03924611e396af3c984785a4 /gcc/ggc-common.cc | |
| parent | 557a858f2ead4ae8b64b157d7fd33830a81646d5 (diff) | |
| download | gcc-8ebb02dd6c9d190c84bf40259201e8e7327291f8.zip gcc-8ebb02dd6c9d190c84bf40259201e8e7327291f8.tar.gz gcc-8ebb02dd6c9d190c84bf40259201e8e7327291f8.tar.bz2 | |
RISC-V: Support VLS modes mask operations
This patch support mask operations (comparison and logical).
This patch reduce these FAILs of "vect" testsuite:
FAIL: gcc.dg/vect/vect-bic-bitmask-12.c -flto -ffat-lto-objects scan-tree-dump dce7 "<=\\s*.+{ 255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-12.c scan-tree-dump dce7 "<=\\s*.+{ 255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-23.c -flto -ffat-lto-objects scan-tree-dump dce7 "<=\\s*.+{ 255, 15, 1, 65535 }"
FAIL: gcc.dg/vect/vect-bic-bitmask-23.c scan-tree-dump dce7 "<=\\s*.+{ 255, 15, 1, 65535 }"
Full regression passed (with reducing 4 FAILs).
gcc/ChangeLog:
* config/riscv/autovec-opt.md: Add VLS mask modes.
* config/riscv/autovec.md (@vcond_mask_<mode><vm>): Remove @.
(vcond_mask_<mode><vm>): Add VLS mask modes.
* config/riscv/vector.md: Ditto.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/vls/def.h: Add VLS tests.
* gcc.target/riscv/rvv/autovec/vls/cmp-1.c: New test.
* gcc.target/riscv/rvv/autovec/vls/cmp-2.c: New test.
* gcc.target/riscv/rvv/autovec/vls/cmp-3.c: New test.
* gcc.target/riscv/rvv/autovec/vls/cmp-4.c: New test.
* gcc.target/riscv/rvv/autovec/vls/cmp-5.c: New test.
* gcc.target/riscv/rvv/autovec/vls/cmp-6.c: New test.
* gcc.target/riscv/rvv/autovec/vls/mask-1.c: New test.
* gcc.target/riscv/rvv/autovec/vls/mask-2.c: New test.
* gcc.target/riscv/rvv/autovec/vls/mask-3.c: New test.
Diffstat (limited to 'gcc/ggc-common.cc')
0 files changed, 0 insertions, 0 deletions