Re: [Gcc4cli-devel] Several small patches

[Thierry L. <thi...@in...>]

Hi all,

This is just to says that patches pr19340.c.patch and 
gcc4cli_line_info-t-cil32.patch have been commited in our branch.

Thierry Lafage.



Thierry Lafage a écrit :
> Hi all,
>
> Here are several small patches for our gcc4cli BE branch:
>
>     * *pr19340.c.patch* is to avoid testing with pr19340.c because it
>       has no sense in cil32 since it tests the scheduler.
>     * *gcc4cli_line_info-t-cil32.patch* fixes dependencies in t-cil32
>       and adds the file source-location.h which was introduced in my
>       last patch concerning source location (this t-cil32 patch should
>       have been part of the source location patch).
>     * *cil-lower.c.patch* modifies the pass gate in order to activate
>       this pass only when -ftree_vectorize option is activated (which
>       is the case in -O3)
>     * and *simp-cond.patch* is a simplification of the simp-cond pass
>       which also makes it more complete (adds support for
>       brtrue/brfalse and for floating point comparisons in conditional
>       branches + add a command-line option which is activated in -O1 +
>       fixes missing brtrue/brfalse as being conditional branch
>       instructions). Note that this pass either does nothing, or
>       change a branch condition instruction into another one (inverts
>       the condition) and removes the following unconditional branch.
>       This means that the stack is not changed at all, so I removed
>       all the stuff that was recomputing the stack at every statement.
>       Moreover, I didn't understand the test on the conditional branch
>       operand type (integer or pointer) in order to change the
>       conditional br instruction: I've removed it and tested on a real
>       program, and it seems to be ok. More tests are on the way
>       (check-gcc + cbenchmarks).
>
> Feel free to comment. I should commit in a few days if you're ok (or 
> if you don't say anything).
>
> Regards,
> Thierry Lafage.
>   
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