[LLVMbugs] [Bug 1722] -indvars does not rewrite the exit condition for a two-level loop nest

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Tue Oct 2 21:49:11 PDT 2007


Chris Lattner <sabre at nondot.org> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |WORKSFORME

--- Comment #1 from Chris Lattner <sabre at nondot.org>  2007-10-02 23:49:11 ---
llvm-gcc -O3 does this:

        %exitcond = icmp eq i32 %indvar.next, %indvar35         ; <i1>
        br i1 %exitcond, label %bb17, label %bb1

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