`dc` different number of call sites

[blackgeorge-boom]

make clean; make stackmaps-check -j10 LLC_PASSES_TO_DEBUG= 

Error: Different number of callsites in function `main`.
aarch64 `set difference` x86-64:
set()
x86-64 `set difference` aarch64:
{'.Lmain32', '.Lmain30', '.Lmain31', '.Lmain29'}