Dan Gohman e75d14f8b0 Optimize conditional branches in X86FastISel. This replaces
sequences like this:
       sete    %al
       testb   %al, %al
       jne     LBB11_1
with this:
       je      LBB11_1

llvm-svn: 56969
2008-10-02 22:15:21 +00:00
..