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| author | Max Chou <max.chou@sifive.com> | 2024-09-19 01:14:09 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2024-11-07 12:32:10 +1000 |
| commit | 3333000f693e31fd9c5bf3e50f21c90b8ca1b512 (patch) | |
| tree | 365ecf68fba32951f44e1a244e7a2628b06a4e81 /module-common.c | |
| parent | 338aa15d50b37fa797677d96c091aa81a383e2a1 (diff) | |
| download | qemu-3333000f693e31fd9c5bf3e50f21c90b8ca1b512.zip qemu-3333000f693e31fd9c5bf3e50f21c90b8ca1b512.tar.gz qemu-3333000f693e31fd9c5bf3e50f21c90b8ca1b512.tar.bz2 | |
target/riscv: rvv: Provide a fast path using direct access to host ram for unit-stride whole register load/store
The vector unit-stride whole register load/store instructions are
similar to unmasked unit-stride load/store instructions that is suitable
to be optimized by using a direct access to host ram fast path.
Because the vector whole register load/store instructions do not need to
handle the tail agnostic, so remove the vstart early exit checking.
Signed-off-by: Max Chou <max.chou@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240918171412.150107-5-max.chou@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'module-common.c')
0 files changed, 0 insertions, 0 deletions