AArch64: Add support for more extending loads #9657
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Support more simplifications combining loadb with various zero- and sign-extending moves.
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charles-typ
reviewed
Dec 12, 2025
| }); }); | ||
| bool simplify(Env& env, const loadb& inst, Vlabel b, size_t i) { | ||
| if (simplify_load_ext<Vinstr::movzbl, movzbl, loadzbl>(env, inst, b, i)) | ||
| return true; |
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I'm help dumping the reviewer comments from @ottoni because it's not passing through our review system.
HHVM's coding style require the { and } even on single-statement blocks (unless the return is in the same line as the if).
Same for the other ifs below.
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Support more simplifications combining loadb with various zero- and sign-extending moves.