xref: /aosp_15_r20/external/llvm/test/Transforms/IndVarSimplify/loop_evaluate_4.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1; RUN: opt < %s -indvars -S | grep "ret i32 9900"
2; PR1179
3
4define i32 @test4() {
5entry:
6        br label %bb7
7
8bb7:            ; preds = %bb7, %entry
9        %v.01.0 = phi i32 [ 0, %entry ], [ %tmp4, %bb7 ]                ; <i32> [#uses=1]
10        %i.03.0 = phi i32 [ 0, %entry ], [ %tmp6, %bb7 ]                ; <i32> [#uses=2]
11        %tmp2 = shl i32 %i.03.0, 1              ; <i32> [#uses=1]
12        %tmp4 = add i32 %tmp2, %v.01.0          ; <i32> [#uses=2]
13        %tmp6 = add i32 %i.03.0, 1              ; <i32> [#uses=2]
14        icmp slt i32 %tmp6, 100         ; <i1>:0 [#uses=1]
15        br i1 %0, label %bb7, label %bb9
16
17bb9:            ; preds = %bb7
18        ret i32 %tmp4
19}
20
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