如果不要讓optimization改變程式碼的順序，
可以加2個options
-fno-schedule-insns -fno-schedule-insns2
Attachment:
insn.gif [ 14.1 KiB | Viewed 7200 times ]
上面2個都要加...因為會有2階段可能會對code做重排序。
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| optimization時，避免code順序被改掉的方法(20120316更新) http://forum.andestech.com/viewtopic.php?f=23&t=143 |
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| Author: | cindy [ Thu Sep 15, 2011 4:02 pm ] |
| Post subject: | optimization時，避免code順序被改掉的方法(20120316更新) |
如果不要讓optimization改變程式碼的順序， 可以加2個options -fno-schedule-insns -fno-schedule-insns2 Attachment: insn.gif [ 14.1 KiB | Viewed 7200 times ] 上面2個都要加...因為會有2階段可能會對code做重排序。 |
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