3235 in_prologue (const char *directive)  in in_prologue()  function
3309   if (!in_prologue ("fframe"))  in dot_fframe()
3329   if (!in_prologue ("vframe"))  in dot_vframe()
3356   if (!in_prologue ("vframesp"))  in dot_vframesp()
3376   if (!in_prologue ("save"))  in dot_save()
3760   if (!in_prologue ("altrp"))  in dot_altrp()
3781   if (!in_prologue (po))  in dot_savemem()
3881   if (!in_prologue ("save.g"))  in dot_saveg()
3923   if (!in_prologue ("save.f"))  in dot_savef()
3945   if (!in_prologue ("save.b"))  in dot_saveb()
3987   if (!in_prologue ("save.gf"))  in dot_savegf()
4025   if (!in_prologue ("spill"))  in dot_spill()
4207   if (!in_prologue ("unwabi"))  in dot_unwabi()