[Bug target/32803] -Os: shorter load immediates for x86_64

rguenth at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Thu Sep 17 10:41:00 GMT 2009



------- Comment #3 from rguenth at gcc dot gnu dot org  2009-09-17 10:40 -------
For the push/pop you need to add 2 bytes to the CFI which makes it useless
compared to mov $imm32,reg.


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rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32803



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