llvm dev - May 2007 - [LLVMdev] (no subject)

Hi everyone,

 Llvm-gcc compiles the programs into bytecodes with some optimizations. How can
I get unoptimized bytecodes?
 Thanks.


Regards,

-Ying
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Using

llvm-gcc -emit-llvm -O0 -S blah.c

will give you blah.s that is unoptimized. I guess passing that to llvm-as
would get you an unoptimized .bc.

llvm-as -debug-pass=Arguments blah.ll says it is only doing
Pass Arguments:  -domtree -etforest -verify

scott

On 5/29/07, omiga <omiga at ustc.edu> wrote:
>
>  Hi everyone,
>
>  Llvm-gcc compiles the programs into bytecodes with some optimizations.
> How can I get unoptimized bytecodes?
>  Thanks.
>
>
> Regards,
>
> -Ying
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>
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It's worked.
Thanks for your replies, Lee and Scott.


-Ying
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