Hi On 3/12/07, Andrew Haley <aph@xxxxxxxxxx> wrote:
Juan Castillo writes: > > Juan Castillo writes: > > However, some things will help you. -fverbose-asm produces a list of > > optimization passes. The dumps "-da" and "-fdump-tree-all" produce a > > lot of files, one per optimization pass, so you can see what each pass > > did. Once you know which pass does what, you can start to look at the > > code.
What is the difference between -fdump-tree-all and -fdump-rtl-all ? what does the -da annotations mean ? Thanks sunzir
