Fix bitfield unallocated #34
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fingera
commented
May 11, 2022
| } | ||
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| int diff = S - R; | ||
| uint64_t mask; | ||
| if (diff >= 0) { | ||
| mask = ~UINT64_C(0) >> (64 - (diff + 1)); | ||
| mask = (static_cast<unsigned>(diff) < (reg_size - 1)) ? mask : reg_mask; |
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diff=31 reg_size=32 mask=reg_mask=0xFFFFFFFF
diff=63 reg_size=64 mask=reg_mask
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