❯ [I] view ir { if true {echo hey} o> /dev/null }
# 2 registers, 17 instructions, 12 bytes of data
# 1 file used for redirection
   0: load-literal           %1, string("/dev/null")
   1: open-file              file(0), %1, append = false
   2: load-literal           %1, bool(true)
   3: not                    %1
   4: branch-if              %1, 13      # if false
   5: load-literal           %1, string("hey") # label(0)
   6: push-positional        %1
   7: redirect-out           file(0)
   8: redirect-err           caller
   9: call                   decl 12 "echo", %0
  10: write-file             file(0), %0
  11: close-file             file(0)
  12: jump                   14          # end if
  13: drop                   %0          # label(1), from(4:)
  14: write-file             file(0), %0 # label(2), from(12:)
  15: close-file             file(0)
  16: return                 %0


---


❯ [I] view ir { if false {echo hey} o> /dev/null }
# 2 registers, 17 instructions, 12 bytes of data
# 1 file used for redirection
   0: load-literal           %1, string("/dev/null")
   1: open-file              file(0), %1, append = false
   2: load-literal           %1, bool(false)
   3: not                    %1
   4: branch-if              %1, 13      # if false
   5: load-literal           %1, string("hey") # label(0)
   6: push-positional        %1
   7: redirect-out           file(0)
   8: redirect-err           caller
   9: call                   decl 12 "echo", %0
  10: write-file             file(0), %0
  11: close-file             file(0)
  12: jump                   14          # end if
  13: drop                   %0          # label(1), from(4:)
  14: write-file             file(0), %0 # label(2), from(12:)
  15: close-file             file(0)
  16: return                 %0


---


❯ [I] view ir { if true {echo hey} else {echo ho} o> /dev/null }
# 2 registers, 23 instructions, 14 bytes of data
# 1 file used for redirection
   0: load-literal           %1, string("/dev/null")
   1: open-file              file(0), %1, append = false
   2: load-literal           %1, bool(true)
   3: not                    %1
   4: branch-if              %1, 13      # if false
   5: load-literal           %1, string("hey") # label(0)
   6: push-positional        %1
   7: redirect-out           file(0)
   8: redirect-err           caller
   9: call                   decl 12 "echo", %0
  10: write-file             file(0), %0
  11: close-file             file(0)
  12: jump                   20          # end if
  13: load-literal           %1, string("ho") # label(1), from(4:)
  14: push-positional        %1
  15: redirect-out           file(0)
  16: redirect-err           caller
  17: call                   decl 12 "echo", %0
  18: write-file             file(0), %0
  19: close-file             file(0)
  20: write-file             file(0), %0 # label(2), from(12:)
  21: close-file             file(0)
  22: return                 %0


----

❯ [I] view ir { try { 1/0 } catch {echo ho} o> /dev/null }
# 2 registers, 25 instructions, 14 bytes of data
# 1 file used for redirection
   0: load-literal           %1, string("/dev/null")
   1: open-file              file(0), %1, append = false
   2: on-error-into          15, %0      # try
   3: load-literal           %1, glob-pattern("1/0", no_expand = false)
   4: push-positional        %1
   5: redirect-out           file(0)
   6: redirect-err           caller
   7: call                   decl 136 "run-external", %0
   8: write-file             file(0), %0
   9: close-file             file(0)
  10: redirect-out           file(0)
  11: redirect-err           caller
  12: drain-if-end           %0
  13: pop-error-handler
  14: jump                   22
  15: load-literal           %1, string("ho") # label(0), from(2:)
  16: push-positional        %1
  17: redirect-out           file(0)
  18: redirect-err           caller
  19: call                   decl 12 "echo", %0
  20: write-file             file(0), %0
  21: close-file             file(0)
  22: write-file             file(0), %0 # label(1), from(14:)
  23: close-file             file(0)
  24: return                 %0