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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-12-19 19:38:54 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-12-24 08:32:15 -0800 |
| commit | 4ed2ba3f4abe6b3c03a905d44cdd18b3a3c1ce33 (patch) | |
| tree | 29edfd27f0585d3147dc405ae40b57280d623c39 /backends | |
| parent | 4e9ce6a2ec73d42e12aedf21b255dc00b378fc8d (diff) | |
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tcg/optimize: Simplify sign bit test in fold_shift
Merge the two conditions, sign != 0 && !(z_mask & sign),
by testing ~z_mask & sign. If sign == 0, the logical and
will produce false.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'backends')
0 files changed, 0 insertions, 0 deletions