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| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-12-28 13:05:24 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-01-11 08:46:35 +1100 |
| commit | afa37be4b4b0cd36150db7d62ab68f2673f7589a (patch) | |
| tree | e39c00f5e37b4a4c20f61706ccf684b21c31581a /scripts/qapi/parser.py | |
| parent | 64708db302edfe57474239a51d4dad4466fac44a (diff) | |
| download | qemu-afa37be4b4b0cd36150db7d62ab68f2673f7589a.zip qemu-afa37be4b4b0cd36150db7d62ab68f2673f7589a.tar.gz qemu-afa37be4b4b0cd36150db7d62ab68f2673f7589a.tar.bz2 | |
tcg/i386: use 8-bit OR or XOR for unsigned 8-bit immediates
In the case where OR or XOR has an 8-bit immediate between 128 and 255,
we can operate on a low-byte register and shorten the output by two or
three bytes (two if a prefix byte is needed for REX.B).
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20231228120524.70239-1-pbonzini@redhat.com>
[rth: Incorporate into switch.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'scripts/qapi/parser.py')
0 files changed, 0 insertions, 0 deletions