llvm dev - Dec 2009 - [LLVMdev] Mergin .bc files

Hello,

Two questions:

1. How I can merge a project with several (.bc) files just in one (.bc)
file?
2. Is there a more efficient way to do the below procedure (and get the .bc
files)?

llvm-gcc -static -O3 -emit-llvm aes.c -c -o aes.bc
llvm-gcc -static -O3 -emit-llvm aesxam.c -c -o aesxam.bc
llvm-ld aes.bc aesxam.bc -o rijndael_llvm

-- 
Juan Carlos
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On Wed, Dec 23, 2009 at 12:34 PM, Juan Carlos Martinez Santos
<juanc.martinez.santos at gmail.com> wrote:
> Hello,
> Two questions:
> 1. How I can merge a project with several (.bc) files just in one (.bc)
> file?
http://llvm.org/cmds/llvm-link.html.
> 2. Is there a more efficient way to do the below procedure (and get the .bc
> files)?
> llvm-gcc -static -O3 -emit-llvm aes.c -c -o aes.bc
> llvm-gcc -static -O3 -emit-llvm aesxam.c -c -o aesxam.bc
> llvm-ld aes.bc aesxam.bc -o rijndael_llvm
No, not really.  It isn't particularly inefficient to do it that way,
though; reading/writing .bc files is relatively fast.

-Eli