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Hello, does LLVM already have a Random Number Generator built into it's library somewhere? I know code generation is suppose to be deterministic, but when producing a random number can be deterministic if the random number generator is also deterministic. - Thanks - Jeff Kunkel

I am plugging this into my code. If someone wants to take it out and add it to the llvm library, it's a simple Linear Congruential Generator, but here it is: typedef struct random_number_gen { unsigned a, c, seed, m; random_number_gen( unsigned seed, unsigned modulo ) : seed(seed), m(modulo) { unsigned primes[] = { 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 };

I forgot to cc the list. On Sat, Oct 9, 2010 at 10:47 AM, Jeff Kunkel <jdkunk3 at gmail.com> wrote: > On Sat, Oct 9, 2010 at 10:37 AM, Michael Spencer <bigcheesegs at gmail.com> wrote: >>> On Sat, Oct 9, 2010 at 1:10 AM, Jeff Kunkel <jdkunk3 at gmail.com> wrote: >>>> Hello, does LLVM already have a Random Number Generator built into >>>>