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1; RUN: llc < %s2 3 %struct.AVClass = type { ptr, ptr, ptr }4 %struct.AVCodec = type { ptr, i32, i32, i32, ptr, ptr, ptr, ptr, i32, ptr, ptr, ptr, ptr }5 %struct.AVCodecContext = type { ptr, i32, i32, i32, i32, i32, ptr, i32, %struct.AVRational, i32, i32, i32, i32, i32, ptr, i32, i32, i32, i32, i32, i32, i32, float, float, i32, i32, i32, i32, float, i32, i32, i32, ptr, ptr, i32, i32, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, [32 x i8], i32, i32, i32, i32, i32, i32, i32, float, i32, ptr, ptr, i32, i32, i32, i32, ptr, ptr, float, float, i32, ptr, i32, ptr, i32, i32, i32, float, float, float, float, i32, float, float, float, float, float, i32, i32, i32, ptr, i32, i32, i32, i32, %struct.AVRational, ptr, i32, i32, [4 x i64], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, i32, i32, i32, i32, i32, i32, ptr, i32, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, i32, i32, ptr, i32, ptr, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, float, i32, i32, i32, i32, i32, i32, i32, i32, float, i32, i32, i32, i32, i32, i32, float, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64 }6 %struct.AVEvalExpr = type opaque7 %struct.AVFrame = type { [4 x ptr], [4 x i32], [4 x ptr], i32, i32, i64, i32, i32, i32, i32, i32, ptr, i32, ptr, [2 x ptr], ptr, i8, ptr, [4 x i64], i32, i32, i32, i32, i32, ptr, i32, i32, ptr, [2 x ptr] }8 %struct.AVOption = type opaque9 %struct.AVPaletteControl = type { i32, [256 x i32] }10 %struct.AVPanScan = type { i32, i32, i32, [3 x [2 x i16]] }11 %struct.AVRational = type { i32, i32 }12 %struct.DSPContext = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], [5 x ptr], ptr, [4 x [4 x ptr]], [4 x [4 x ptr]], [4 x [4 x ptr]], [4 x [4 x ptr]], [2 x ptr], [11 x ptr], [11 x ptr], [2 x [16 x ptr]], [2 x [16 x ptr]], [2 x [16 x ptr]], [2 x [16 x ptr]], [8 x ptr], [3 x ptr], [3 x ptr], [3 x ptr], [4 x [16 x ptr]], [4 x [16 x ptr]], [4 x [16 x ptr]], [4 x [16 x ptr]], [10 x ptr], [10 x ptr], [2 x [16 x ptr]], [2 x [16 x ptr]], ptr, ptr, ptr, ptr, ptr, [2 x [4 x ptr]], ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, [64 x i8], i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, [4 x ptr], ptr, ptr, ptr, ptr, ptr, ptr, [16 x ptr] }13 %struct.FILE = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i16, i8, [1 x i8], ptr, i64, ptr, ptr, ptr, ptr, i32, i32, [40 x i8] }14 %struct.GetBitContext = type { ptr, ptr, ptr, i32, i32, i32, i32 }15 %struct.MJpegContext = type opaque16 %struct.MotionEstContext = type { ptr, i32, [4 x [2 x i32]], [4 x [2 x i32]], ptr, ptr, [2 x ptr], ptr, i32, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [4 x [4 x ptr]], [4 x [4 x ptr]], i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr }17 %struct.MpegEncContext = type { ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %struct.PutBitContext, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, i32, i32, [8 x ptr], %struct.Picture, %struct.Picture, %struct.Picture, %struct.Picture, ptr, ptr, ptr, [3 x ptr], [3 x i32], ptr, [3 x ptr], [20 x i16], i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, [3 x ptr], i32, ptr, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, ptr, i32, i32, i32, i32, i32, i32, i32, [5 x i32], i32, i32, i32, i32, %struct.DSPContext, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, [2 x [2 x ptr]], [2 x [2 x [2 x ptr]]], ptr, ptr, ptr, ptr, ptr, ptr, [2 x [2 x ptr]], [2 x [2 x [2 x ptr]]], [2 x ptr], [2 x [2 x ptr]], i32, i32, i32, [2 x [4 x [2 x i32]]], [2 x [2 x i32]], [2 x [2 x [2 x i32]]], ptr, [2 x [64 x i16]], %struct.MotionEstContext, i32, i32, i32, i32, i32, i32, ptr, [6 x i32], [6 x i32], [3 x ptr], ptr, [64 x i16], [64 x i16], [64 x i16], [64 x i16], i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, [8 x i32], ptr, ptr, ptr, ptr, [12 x i32], %struct.ScanTable, %struct.ScanTable, %struct.ScanTable, %struct.ScanTable, ptr, [2 x i32], ptr, ptr, i64, i64, i32, i32, %struct.RateControlContext, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, i32, i32, %struct.GetBitContext, i32, i32, i32, %struct.ParseContext, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i16, i16, i16, i16, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x [2 x i32]], [2 x [2 x i32]], [2 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %struct.PutBitContext, %struct.PutBitContext, i32, i32, i32, i32, i32, i32, ptr, i32, i32, i32, i32, i32, [3 x i32], ptr, [3 x i32], [3 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, i32, i32, %struct.GetBitContext, i32, i32, i32, ptr, i32, [2 x [2 x i32]], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x i32], i32, i32, i32, i32, ptr, i32, [12 x ptr], ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }18 %struct.ParseContext = type { ptr, i32, i32, i32, i32, i32, i32, i32 }19 %struct.Picture = type { [4 x ptr], [4 x i32], [4 x ptr], i32, i32, i64, i32, i32, i32, i32, i32, ptr, i32, ptr, [2 x ptr], ptr, i8, ptr, [4 x i64], i32, i32, i32, i32, i32, ptr, i32, i32, ptr, [2 x ptr], [3 x ptr], [2 x ptr], ptr, [2 x i32], i32, i32, i32, i32, [2 x [16 x i32]], [2 x i32], i32, i32, ptr, ptr, ptr, ptr, i32 }20 %struct.Predictor = type { double, double, double }21 %struct.PutBitContext = type { i32, i32, ptr, ptr, ptr }22 %struct.RateControlContext = type { ptr, i32, ptr, double, [5 x %struct.Predictor], double, double, double, double, double, [5 x double], i32, i32, [5 x i64], [5 x i64], [5 x i64], [5 x i64], [5 x i32], i32, ptr, float, i32, ptr }23 %struct.RateControlEntry = type { i32, float, i32, i32, i32, i32, i32, i64, i32, float, i32, i32, i32, i32, i32, i32 }24 %struct.RcOverride = type { i32, i32, i32, float }25 %struct.ScanTable = type { ptr, [64 x i8], [64 x i8] }26 %struct._IO_marker = type { ptr, ptr, i32 }27 %struct.slice_buffer = type opaque28 29define float @ff_rate_estimate_qscale(ptr %s, i32 %dry_run) {30entry:31 br i1 false, label %cond_false163, label %cond_true13532 33cond_true135: ; preds = %entry34 ret float 0.000000e+0035 36cond_false163: ; preds = %entry37 br i1 false, label %cond_true203, label %cond_next21138 39cond_true203: ; preds = %cond_false16340 ret float 0.000000e+0041 42cond_next211: ; preds = %cond_false16343 br i1 false, label %cond_false243, label %cond_true22044 45cond_true220: ; preds = %cond_next21146 br i1 false, label %cond_next237, label %cond_true22547 48cond_true225: ; preds = %cond_true22049 ret float 0.000000e+0050 51cond_next237: ; preds = %cond_true22052 br i1 false, label %cond_false785, label %cond_true73553 54cond_false243: ; preds = %cond_next21155 ret float 0.000000e+0056 57cond_true735: ; preds = %cond_next23758 ret float 0.000000e+0059 60cond_false785: ; preds = %cond_next23761 br i1 false, label %cond_true356.i.preheader, label %bb359.i62 63cond_true356.i.preheader: ; preds = %cond_false78564 %tmp116117.i = zext i8 0 to i32 ; <i32> [#uses=1]65 br i1 false, label %cond_false.i, label %cond_next159.i66 67cond_false.i: ; preds = %cond_true356.i.preheader68 ret float 0.000000e+0069 70cond_next159.i: ; preds = %cond_true356.i.preheader71 %tmp178.i = add i32 %tmp116117.i, -128 ; <i32> [#uses=2]72 %tmp181.i = mul i32 %tmp178.i, %tmp178.i ; <i32> [#uses=1]73 %tmp181182.i = sitofp i32 %tmp181.i to float ; <float> [#uses=1]74 %tmp199200.pn.in.i = fmul float %tmp181182.i, 0.000000e+00 ; <float> [#uses=1]75 %tmp199200.pn.i = fpext float %tmp199200.pn.in.i to double ; <double> [#uses=1]76 %tmp201.pn.i = fsub double 1.000000e+00, %tmp199200.pn.i ; <double> [#uses=1]77 %factor.2.in.i = fmul double 0.000000e+00, %tmp201.pn.i ; <double> [#uses=1]78 %factor.2.i = fptrunc double %factor.2.in.i to float ; <float> [#uses=1]79 br i1 false, label %cond_next312.i, label %cond_false222.i80 81cond_false222.i: ; preds = %cond_next159.i82 ret float 0.000000e+0083 84cond_next312.i: ; preds = %cond_next159.i85 %tmp313314.i = fpext float %factor.2.i to double ; <double> [#uses=0]86 ret float 0.000000e+0087 88bb359.i: ; preds = %cond_false78589 ret float 0.000000e+0090}91