try_split lossage

John Wehle
Wed Jun 16 10:51:00 GMT 1999

An insn may have various characteristics (such as CONST_CALL_P,
which affect code generation.  try_split attempts to replace the
insn with other insn(s).  What isn't clear to me is how the new
insn(s) inherit the characteristics of the insn which is being

Should try_split either abort or avoid splitting insns which
have any of these characteristics?

-- John
|   Feith Systems  |   Voice: 1-215-646-8000  |  Email:  |
|    John Wehle    |     Fax: 1-215-540-5495  |                         |

More information about the Gcc mailing list