1 ; RUN: opt < %s -passes=indvars -disable-output
2 target datalayout = "e-p:32:32"
3 target triple = "i686-apple-darwin8"
4 %struct.vorbis_dsp_state = type { i32, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, ptr }
5 %struct.vorbis_info = type { i32, i32, i32, i32, i32, i32, i32, ptr }
7 define void @_ve_envelope_search(i1 %arg) {
9 br i1 false, label %cond_true27, label %bb137
11 cond_true27: ; preds = %entry
12 br i1 false, label %cond_true52, label %bb80
14 cond_true52: ; preds = %cond_true27
15 %tmp152.i = bitcast float 0.000000e+00 to i32 ; <i32> [#uses=1]
16 br label %cond_next182.i
18 cond_next182.i: ; preds = %cond_next182.i, %cond_true52
19 %decay.i.0 = phi i32 [ %tmp195.i.upgrd.1, %cond_next182.i ], [ %tmp152.i, %cond_true52 ] ; <i32> [#uses=1]
20 %tmp194.i53 = bitcast i32 %decay.i.0 to float ; <float> [#uses=1]
21 %tmp195.i = fsub float %tmp194.i53, 8.000000e+00 ; <float> [#uses=1]
22 %tmp195.i.upgrd.1 = bitcast float %tmp195.i to i32 ; <i32> [#uses=1]
23 br i1 %arg, label %cond_next182.i, label %bb418.i.preheader
25 bb418.i.preheader: ; preds = %cond_next182.i
28 bb80: ; preds = %cond_true27
31 bb137: ; preds = %entry