| Issue |
150412
|
| Summary |
udiv128by64to64default not adding back
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
haberg-1
|
The function “udiv128by64to64default” in file udivmodti4.c on the link below does not add back after the reductions of q1 and q0, which causes an error of 1 with probability 2/𝛽, where 𝛽 is the base.
https://raw.githubusercontent.com/llvm/llvm-project/refs/heads/main/compiler-rt/lib/builtins/udivmodti4.c
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