[Gcc4cli-devel] simp-cond patch

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

Hi all,

Here is a new version of my previous patch on the simp-cond pass, after 
previous duscussions on this list and discussions with Erven.
The idea, here, is to allow inversion of conditions on floats only if a 
specific flag is set; this flag is set either individually or with the 
-Os option (optimize for size) since the benefit of this inversion would 
only be code size (and cleaner CIL code).
Inversion of conditions with integer arguments now include 
brfalse/brtrue opcodes and is also activated by a specific flag, set 
either individually or with -On (n >= 1) or -Os.

Feel free to comment.

If everebody agree, I should commit it in a few days.

Have a good week-end,

Thierry Lafage.