llvm dev - Jan 2006 - [LLVMdev] how to convert into SSA form

On Wed, 11 Jan 2006, Reid Spencer wrote:
> llvm-as file.bc | opt -mem2reg | llvm-dis > file.ll
llvm-as < file.bc | opt -mem2reg | llvm-dis > file.ll

Note the extra "<".

-Chris
> On Wed, 2006-01-04 at 09:12 +0800, lizhuo wrote:
>> meone tell me how to convert LLVM bytecode into minimal SSA form ?
>> or just depend on GCC frontend ?
>
-Chris

-- 
http://nondot.org/sabre/
http://llvm.org/

On Wed, Jan 11, 2006 at 02:04:36PM -0600, Chris Lattner
wrote:
> On Wed, 11 Jan 2006, Reid Spencer wrote:
> >llvm-as file.bc | opt -mem2reg | llvm-dis > file.ll
> 
> llvm-as < file.bc | opt -mem2reg | llvm-dis > file.ll
> 
> Note the extra "<".
Strictly speaking, llvm-as converts .ll to .bc so that would be:

llvm-as < input.ll | opt -mem2reg | llvm-dis > output.ll
or
opt -mem2reg < file.bc | llvm-dis > file.ll

-- 
Misha Brukman :: http://misha.brukman.net

Heh .. guess I fired that off just a little too fast :)

Reid.

On Wed, 2006-01-11 at 21:47 -0600, Misha Brukman wrote:
> On Wed, Jan 11, 2006 at 02:04:36PM -0600, Chris Lattner wrote:
> > On Wed, 11 Jan 2006, Reid Spencer wrote:
> > >llvm-as file.bc | opt -mem2reg | llvm-dis > file.ll
> > 
> > llvm-as < file.bc | opt -mem2reg | llvm-dis > file.ll
> > 
> > Note the extra "<".
> 
> Strictly speaking, llvm-as converts .ll to .bc so that would be:
> 
> llvm-as < input.ll | opt -mem2reg | llvm-dis > output.ll
> or
> opt -mem2reg < file.bc | llvm-dis > file.ll
> 
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