[LLVMbugs] [PATCH][ARM] add a pattern to movri

[Chris Lattner]

On Thu, 18 May 2006, [UTF-8] Rafael Esp?ndola wrote:
> The attached patch implements a (fake) movri to match the R0 = 0
> pattern. The patch also adds a stub LowerFORMAL_ARGUMENTS so that I
> know what to implement next :-)

The patch looks fine :)

> I am not sure if I have to ask for permission for this, but it is
> better safe than sorry :-)

In general, you have free access to commit to the ARM backend, as you are 
its maintainer.  As such, you are free to break it as horribly as you 
want, and noone will complain too much.  The one firm rule for ARM patches 
is: don't break the build. :)

For patches to other parts of the compiler, please do get review unless 
they are obvious patches or doc patches, etc.  Also, you may get 
unsolicited feedback from patches you apply to the ARM backend... just 
consider them helpful suggestions :)

-Chris

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