Add type annotations and parentheses in a "paranoid" way to the IBMz macros in libintvector.h
Add type annotations and parentheses in a "paranoid" way to the IBMz
macros in libintvector.h

mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star,mitls/hacl-star