More optimization in guard checking.
More optimization in guard checking.

When dynamically computing the recarg tree, we now prune it according to the
inferred tree. Compilation of CompCert is now ok.

ppedrot/coq,SkySkimmer/coq,silene/coq,Ptival/coq,coq/coq,aspiwack/coq,mlasson/coq,8l/coq,JasonGross/coq,amintimany/coq,8l/coq,TOSPIO/coq,herbelin/github-coq,JasonGross/coq,SkySkimmer/coq,william-lawvere/coq,ejgallego/coq,Matafou/coq,letouzey/coq-wip,pirapira/coq2rust,maximedenes/coq,Lionel-Rieg/coq,gares/coq,Lionel-Rieg/coq,mattam82/coq,SkySkimmer/coq,shindere/coq,TheTypoMaster/coq,letouzey/coq-wip,amintimany/coq,maximedenes/coq,coq/coq,mlasson/coq,Ptival/coq,coq/coq,herbelin/github-coq,Lionel-Rieg/coq,letouzey/coq-wip,maximedenes/coq,aspiwack/coq,mattam82/coq,Zimmi48/coq,ale-f/coq,asr/coq,letouzey/coq-wip,TheTypoMaster/coq,william-lawvere/coq,silene/coq,herbelin/github-coq,shindere/coq,asr/coq,pirapira/coq2rust,gmalecha/coq,silene/coq,letouzey/coq-wip,maximedenes/coq,maximedenes/coq,Matafou/coq,mlasson/coq,ale-f/coq,gares/coq,ppedrot/coq,Zimmi48/coq,ejgallego/coq,aspiwack/coq,asr/coq,mattam82/coq,william-lawvere/coq,gmalecha/coq,gmalecha/coq,TheTypoMaster/coq,pirapira/coq2rust,gares/coq,jpdeplaix/coq,Zimmi48/coq,jpdeplaix/coq,amintimany/coq,Matafou/coq,ppedrot/coq,JasonGross/coq,TOSPIO/coq,TOSPIO/coq,coq/coq,gares/coq,8l/coq,ale-f/coq,ppedrot/coq,barras/coq,Zimmi48/coq,ejgallego/coq,ppedrot/coq,JasonGross/coq,barras/coq,jpdeplaix/coq,shindere/coq,barras/coq,gares/coq,ejgallego/coq,Ptival/coq,SkySkimmer/coq