Tests: fix tests encoding specific hash values for 32-bit systems.

I changed the seed slightly, but forgot to run the tests on a 32-bit system, so
tests which hard-code a specific hash value started breaking.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341240 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed