Thanks to sabre for pointing out that we were incorrectly codegen'ing int test(int x) { return 32768 - x; }
Thanks to sabre for pointing out that we were incorrectly codegen'ing
int test(int x) { return 32768 - x; }

Fixed by teaching the function that checks a constant's validity to be used
as an immediate argument about subtract-from instructions.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@17476 91177308-0d34-0410-b5e6-96231b3b80d8

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