1 ; RUN: opt -basicaa -licm -S < %s 2 ; PR9931 3 4 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 5 6 define void @func_20() nounwind { 7 entry: 8 br label %for.cond 9 10 for.cond: ; preds = %for.cond2, %entry 11 br i1 undef, label %for.cond2, label %for.end22 12 13 for.cond2: ; preds = %for.body5, %for.cond 14 br i1 false, label %for.body5, label %for.cond 15 16 for.body5: ; preds = %for.cond2 17 %arrayidx = getelementptr inbounds [2 x i64]* undef, i32 0, i64 0 18 %tmp7 = load i64* %arrayidx, align 8 19 %arrayidx9 = getelementptr inbounds [2 x i64]* undef, i32 0, i64 undef 20 %tmp10 = load i64* %arrayidx9, align 8 21 br label %for.cond2 22 23 for.end22: ; preds = %for.cond 24 ret void 25 } 26