EX86_REX 377 ext/pcre/pcrelib/sljit/sljitNativeX86_64.c else if (flags & EX86_REX) EX86_REX 999 ext/pcre/pcrelib/sljit/sljitNativeX86_common.c inst = emit_x86_instruction(compiler, 1 | EX86_REX | EX86_NO_REXW, dst_r, 0, dst, dstw);