Permit ABIs where the caller extends the result (test change).

This test was written to make sure *something* sane is generated, not
to test any ABI's signedness semantics.

This should allow the test to pass if AArch64 is the default target.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174618 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed