Displaying 2 results from an estimated 2 matches for "cf06290c".
2004 Aug 04
0
[LLVMdev] Compiler Driver Decisions
...-O3agg
-O3ipo
-O3aggipo
:) ?
Reid.
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2004 Aug 04
3
[LLVMdev] Compiler Driver Decisions
On Wed, Aug 04, 2004 at 12:16:12PM -0700, Reid Spencer wrote:
> So I propose:
>
[snip]
> -O3 = aggressive optimization, regardless of computation time with the
> effect of producing the fastest executable
I would suggest splitting -O3 into 2 or more levels of optimization,
because as written, -O3 sounds pretty scary: "regardless of computation
time", and given some