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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-12-15 10:06:11 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-01-23 11:35:33 +0100 |
| commit | 4f094e27f3ad2a35e305cb26a2926864815b6ac6 (patch) | |
| tree | f9b6cf622a10f487a73654d4ceb2f44bab15a972 /rust/qemu-api/src | |
| parent | 456709db50f424d112bc5f07260fdc51555f3a24 (diff) | |
| download | qemu-4f094e27f3ad2a35e305cb26a2926864815b6ac6.zip qemu-4f094e27f3ad2a35e305cb26a2926864815b6ac6.tar.gz qemu-4f094e27f3ad2a35e305cb26a2926864815b6ac6.tar.bz2 | |
target/i386: pull computation of string update value out of loop
This is a common operation that is executed many times in rep
movs or rep stos loops. It can improve performance by several
percentage points.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20241215090613.89588-13-pbonzini@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'rust/qemu-api/src')
0 files changed, 0 insertions, 0 deletions