| ; RUN: opt < %s -reassociate | |
| ; PR9039 | |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32" | |
| target triple = "i386-gnu-linux" | |
| define void @exp_averages_intraday__deviation() { | |
| entry: | |
| %0 = load i32* undef, align 4 | |
| %1 = shl i32 %0, 2 | |
| %2 = add nsw i32 undef, %1 | |
| %3 = add nsw i32 %2, undef | |
| %4 = mul nsw i32 %0, 12 | |
| %5 = add nsw i32 %3, %4 | |
| %6 = add nsw i32 %5, %4 | |
| %7 = add nsw i32 %6, undef | |
| br i1 false, label %"4", label %"12" | |
| "4": ; preds = %entry | |
| br i1 undef, label %"5", label %"8" | |
| "5": ; preds = %"4" | |
| unreachable | |
| "8": ; preds = %"4" | |
| %8 = getelementptr inbounds i8* undef, i32 %6 | |
| br i1 undef, label %"13", label %"12" | |
| "12": ; preds = %"8", %entry | |
| ret void | |
| "13": ; preds = %"8" | |
| ret void | |
| } |