« Previous | Next » 

Revision 39dc85b9

ID39dc85b98561ea3de2b029f43a3a2db95c57afa3

Added by Richard Henderson almost 11 years ago

tcg-ppc64: Handle deposit of zero

The TCG optimizer does great work when inserting constants, being able
to fold the open-coded deposit expansion to just an AND or an OR. Avoid
a bit the regression caused by having the deposit opcode by expanding
deposit of zero as an AND.

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>

Files

  • added
  • modified
  • copied
  • renamed
  • deleted

View differences