Craig Topper 16fb1c7aae [RISCV] Add i8/i16 test cases to div.ll and i8/i16/i64 to rem.ll. NFC ...

This improves our coverage of these operations and shows that we
use really large constants for division by constant on i8/i16
especially on RV64. The issue is that BuildSDIV/BuildUDIV are
limited to legal types so we have to promote to i64 before it
kicks in. At that point we've lost the range information for the
original type.

2021-02-04 16:46:23 -08:00

9.5 KiB

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