| Issue |
126384
|
| Summary |
[compiler-rt] Implement __mulbitint3 and __divmodbitint4
|
| Labels |
compiler-rt:builtins
|
| Assignees |
|
| Reporter |
nikic
|
We should implement these for parity with libgcc, and to allow LLVM to lower to efficient builtins for multiplication and division of large _BitInts.
See https://gcc.gnu.org/onlinedocs/gccint/Integer-library-routines.html#Bit-precise-integer-arithmetic-functions for the libgcc docs.
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