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| author | Ju-Zhe Zhong <juzhe.zhong@rivai.ai> | 2023-03-16 16:55:42 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2023-03-23 11:14:12 +0800 |
| commit | a481eed8fd01837cdf011ea9a17853505080a888 (patch) | |
| tree | 4e71203997d0433943b7bdef096a8cf1d798adc6 /gcc/gimple-range-path.cc | |
| parent | 0e2715176df3787d1470d7b9bde26b1b5e16e1e2 (diff) | |
| download | gcc-a481eed8fd01837cdf011ea9a17853505080a888.zip gcc-a481eed8fd01837cdf011ea9a17853505080a888.tar.gz gcc-a481eed8fd01837cdf011ea9a17853505080a888.tar.bz2 | |
RISC-V: Fix wrong vsetvli fusion for vmv.s.x
gcc/ChangeLog:
* config/riscv/riscv-vsetvl.cc (reg_available_p): Fix bugs.
(pass_vsetvl::compute_local_backward_infos): Fix bugs.
(pass_vsetvl::need_vsetvl): Fix bugs.
(pass_vsetvl::backward_demand_fusion): Fix bugs.
(pass_vsetvl::demand_fusion): Fix bugs.
(eliminate_insn): Fix bugs.
(insert_vsetvl): Ditto.
(pass_vsetvl::emit_local_forward_vsetvls): Ditto.
* config/riscv/riscv-vsetvl.h (enum vsetvl_type): Ditto.
* config/riscv/vector.md: Ditto.
gcc/testsuite/ChangeLog:
* g++.target/riscv/rvv/base/bug-10.C: New test.
* g++.target/riscv/rvv/base/bug-11.C: New test.
* g++.target/riscv/rvv/base/bug-12.C: New test.
* g++.target/riscv/rvv/base/bug-13.C: New test.
* g++.target/riscv/rvv/base/bug-14.C: New test.
* g++.target/riscv/rvv/base/bug-15.C: New test.
* g++.target/riscv/rvv/base/bug-16.C: New test.
* g++.target/riscv/rvv/base/bug-17.C: New test.
* g++.target/riscv/rvv/base/bug-2.C: New test.
* g++.target/riscv/rvv/base/bug-3.C: New test.
* g++.target/riscv/rvv/base/bug-4.C: New test.
* g++.target/riscv/rvv/base/bug-5.C: New test.
* g++.target/riscv/rvv/base/bug-6.C: New test.
* g++.target/riscv/rvv/base/bug-7.C: New test.
* g++.target/riscv/rvv/base/bug-8.C: New test.
* g++.target/riscv/rvv/base/bug-9.C: New test.
Signed-off-by: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
Co-authored-by: kito-cheng <kito.cheng@sifive.com>
Diffstat (limited to 'gcc/gimple-range-path.cc')
0 files changed, 0 insertions, 0 deletions