[r27536]

[r27535]

[r27525]

an attempt to get a visual studio express project for building a .dll working (doesn't really work yet because firm lacks dllexport specifications)

[r27522]

[r27517]

[r27516]

First scheduled node after a perm will now only be reorderd if all proj's connected with the perm has an interference edge to this node.

[r27510]

[r27506]

[r27504]

[r27501]

[r27500]

[r27499]

[r27496]

[r27495]

[r27492]

[r27491]

[r27490]

[r27489]

[r27488]

[r27486]

[r27483]

[r27481]

[r27479]

[r27478]

[r27477]

[r27476]

[r27474]

fix another 2 instances where doubleword lowering didn't check if previous nodes were already lowered

[r27471]

[r27470]

[r27468]

[r27467]

[r27466]

[r27464]

use barriers instead of be_Keep to keep unused nodes since we can't guarantee the rule that a keep is always right behind the definition of a value

[r27462]

[r27461]

[r27460]

[r27459]

[r27458]

[r27456]

[r27454]