i16 value is: 0x0000
                  bswap (llvm): 0x0000
               bswap (builtin): 0x0000

                  i16 value is: 0xabcd
                  bswap (llvm): 0xcdab
               bswap (builtin): 0xcdab

                  i16 value is: 0xdcba
                  bswap (llvm): 0xbadc
               bswap (builtin): 0xbadc

                  i16 value is: 0xffff
                  bswap (llvm): 0xffff
               bswap (builtin): 0xffff

                  i32 value is: 0x00000000
                  ctpop (llvm): 0
            popcount (builtin): 0
                   ctlz (llvm): 32
    clz (builtin-manual-check): 32
                   cttz (llvm): 32
    ctz (builtin-manual-check): 32
                  bswap (llvm): 0x00000000
               bswap (builtin): 0x00000000

                  i32 value is: 0x01234567
                  ctpop (llvm): 12
            popcount (builtin): 12
                   ctlz (llvm): 7
                 clz (builtin): 7
                   cttz (llvm): 0
                 ctz (builtin): 0
                  bswap (llvm): 0x67452301
               bswap (builtin): 0x67452301

                  i32 value is: 0x12345670
                  ctpop (llvm): 12
            popcount (builtin): 12
                   ctlz (llvm): 3
                 clz (builtin): 3
                   cttz (llvm): 4
                 ctz (builtin): 4
                  bswap (llvm): 0x70563412
               bswap (builtin): 0x70563412

                  i32 value is: 0xffffffff
                  ctpop (llvm): 32
            popcount (builtin): 32
                   ctlz (llvm): 0
                 clz (builtin): 0
                   cttz (llvm): 0
                 ctz (builtin): 0
                  bswap (llvm): 0xffffffff
               bswap (builtin): 0xffffffff

                  i64 value is: 0x0000000000000000
                ctpopll (llvm): 0
          popcountll (builtin): 0
                 ctlzll (llvm): 64
  clzll (builtin-manual-check): 64
                 cttzll (llvm): 64
  ctzll (builtin-manual-check): 64
                bswapll (llvm): 0x0000000000000000
             bswapll (builtin): 0x0000000000000000

                  i64 value is: 0x0123456789abcdef
                ctpopll (llvm): 32
          popcountll (builtin): 32
                 ctlzll (llvm): 7
               clzll (builtin): 7
                 cttzll (llvm): 0
               ctzll (builtin): 0
                bswapll (llvm): 0xefcdab8967452301
             bswapll (builtin): 0xefcdab8967452301

                  i64 value is: 0x123456789abcdef0
                ctpopll (llvm): 32
          popcountll (builtin): 32
                 ctlzll (llvm): 3
               clzll (builtin): 3
                 cttzll (llvm): 4
               ctzll (builtin): 4
                bswapll (llvm): 0xf0debc9a78563412
             bswapll (builtin): 0xf0debc9a78563412

                  i64 value is: 0xffffffffffffffff
                ctpopll (llvm): 64
          popcountll (builtin): 64
                 ctlzll (llvm): 0
               clzll (builtin): 0
                 cttzll (llvm): 0
               ctzll (builtin): 0
                bswapll (llvm): 0xffffffffffffffff
             bswapll (builtin): 0xffffffffffffffff