; LLVM IR from jgaeddert/liquid-dsp :: src/framing/tests (qpacketmodem_autotest)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@liquid_autotest_verbose = external global i32, align 4
@.str = external hidden unnamed_addr constant [96 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare ptr @qpacketmodem_create(...) #1

declare i32 @qpacketmodem_configure(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #2

declare i32 @qpacketmodem_get_frame_len(ptr noundef) #1

declare i32 @qpacketmodem_encode(ptr noundef, ptr noundef, ptr noundef) #1

declare i32 @qpacketmodem_decode_soft(ptr noundef, ptr noundef, ptr noundef) #1

declare i32 @qpacketmodem_destroy(ptr noundef) #1

declare void @liquid_autotest_failed_expr(ptr noundef, i32 noundef, ptr noundef, double noundef, ptr noundef, ptr noundef, double noundef) #1

declare void @liquid_autotest_passed(...) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #2

; Function Attrs: nounwind uwtable
define dso_local void @autotest_qpacketmodem_evm() #3 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca float, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i64, align 8
  %10 = alloca i32, align 4
  %11 = alloca i64, align 8
  %12 = alloca float, align 4
  %13 = alloca i32, align 4
  %14 = alloca float, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #6
  store i32 800, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  store i32 6, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  store i32 1, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  store i32 1, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 40, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  store float 2.500000e+01, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %15 = call ptr (...) @qpacketmodem_create()
  store ptr %15, ptr %7, align 8, !tbaa !11
  %16 = load ptr, ptr %7, align 8, !tbaa !11
  %17 = load i32, ptr %1, align 4, !tbaa !5
  %18 = load i32, ptr %2, align 4, !tbaa !5
  %19 = load i32, ptr %3, align 4, !tbaa !5
  %20 = load i32, ptr %4, align 4, !tbaa !5
  %21 = load i32, ptr %5, align 4, !tbaa !5
  %22 = call i32 @qpacketmodem_configure(ptr noundef %16, i32 noundef %17, i32 noundef %18, i32 noundef %19, i32 noundef %20, i32 noundef %21)
  %23 = load i32, ptr %1, align 4, !tbaa !5
  %24 = zext i32 %23 to i64
  %25 = call ptr @llvm.stacksave.p0()
  store ptr %25, ptr %8, align 8
  %26 = alloca i8, i64 %24, align 16
  store i64 %24, ptr %9, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  %27 = load ptr, ptr %7, align 8, !tbaa !11
  %28 = call i32 @qpacketmodem_get_frame_len(ptr noundef %27)
  store i32 %28, ptr %10, align 4, !tbaa !5
  %29 = load i32, ptr %10, align 4, !tbaa !5
  %30 = zext i32 %29 to i64
  %31 = alloca { float, float }, i64 %30, align 16
  store i64 %30, ptr %11, align 8
  %32 = load ptr, ptr %7, align 8, !tbaa !11
  %33 = call i32 @qpacketmodem_encode(ptr noundef %32, ptr noundef null, ptr noundef %31)
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  %34 = load float, ptr %6, align 4, !tbaa !9
  %35 = fneg float %34
  %36 = fdiv float %35, 2.000000e+01
  %37 = call float @powf(float noundef 1.000000e+01, float noundef %36) #6
  store float %37, ptr %12, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %38

38:                                               ; preds = %70, %0
  %39 = load i32, ptr %13, align 4, !tbaa !5
  %40 = load i32, ptr %10, align 4, !tbaa !5
  %41 = icmp ult i32 %39, %40
  br i1 %41, label %42, label %73

42:                                               ; preds = %38
  %43 = load float, ptr %12, align 4, !tbaa !9
  %44 = call float (...) @randnf()
  %45 = call float (...) @randnf()
  %46 = fmul float 0.000000e+00, %45
  %47 = fmul float 1.000000e+00, %45
  %48 = fadd float %44, %46
  %49 = fmul float %43, %48
  %50 = fmul float %43, %47
  %51 = fpext float %49 to double
  %52 = fpext float %50 to double
  %53 = fmul double %51, 0x3FE6A09E667F3BCD
  %54 = fmul double %52, 0x3FE6A09E667F3BCD
  %55 = load i32, ptr %13, align 4, !tbaa !5
  %56 = zext i32 %55 to i64
  %57 = getelementptr inbounds { float, float }, ptr %31, i64 %56
  %58 = getelementptr inbounds { float, float }, ptr %57, i32 0, i32 0
  %59 = load float, ptr %58, align 8
  %60 = getelementptr inbounds { float, float }, ptr %57, i32 0, i32 1
  %61 = load float, ptr %60, align 4
  %62 = fpext float %59 to double
  %63 = fpext float %61 to double
  %64 = fadd double %62, %53
  %65 = fadd double %63, %54
  %66 = fptrunc double %64 to float
  %67 = fptrunc double %65 to float
  %68 = getelementptr inbounds { float, float }, ptr %57, i32 0, i32 0
  %69 = getelementptr inbounds { float, float }, ptr %57, i32 0, i32 1
  store float %66, ptr %68, align 8
  store float %67, ptr %69, align 4
  br label %70

70:                                               ; preds = %42
  %71 = load i32, ptr %13, align 4, !tbaa !5
  %72 = add i32 %71, 1
  store i32 %72, ptr %13, align 4, !tbaa !5
  br label %38, !llvm.loop !13

73:                                               ; preds = %38
  %74 = load ptr, ptr %7, align 8, !tbaa !11
  %75 = call i32 @qpacketmodem_decode_soft(ptr noundef %74, ptr noundef %31, ptr noundef %26)
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  %76 = load ptr, ptr %7, align 8, !tbaa !11
  %77 = call float @qpacketmodem_get_demodulator_evm(ptr noundef %76)
  store float %77, ptr %14, align 4, !tbaa !9
  %78 = load i32, ptr @liquid_autotest_verbose, align 4, !tbaa !5
  %79 = icmp ne i32 %78, 0
  br i1 %79, label %80, label %86

80:                                               ; preds = %73
  %81 = load float, ptr %14, align 4, !tbaa !9
  %82 = fpext float %81 to double
  %83 = load float, ptr %6, align 4, !tbaa !9
  %84 = fpext float %83 to double
  %85 = call i32 (ptr, ...) @printf(ptr noundef @.str.5, double noundef %82, double noundef %84)
  br label %86

86:                                               ; preds = %80, %73
  %87 = load ptr, ptr %7, align 8, !tbaa !11
  %88 = call i32 @qpacketmodem_destroy(ptr noundef %87)
  %89 = load float, ptr %14, align 4, !tbaa !9
  %90 = fneg float %89
  %91 = load float, ptr %6, align 4, !tbaa !9
  %92 = fsub float %90, %91
  %93 = fpext float %92 to double
  %94 = load float, ptr %14, align 4, !tbaa !9
  %95 = fneg float %94
  %96 = load float, ptr %6, align 4, !tbaa !9
  %97 = fsub float %95, %96
  %98 = fpext float %97 to double
  %99 = load float, ptr %14, align 4, !tbaa !9
  %100 = fneg float %99
  %101 = load float, ptr %6, align 4, !tbaa !9
  %102 = fsub float %100, %101
  %103 = fpext float %102 to double
  %104 = load float, ptr %14, align 4, !tbaa !9
  %105 = fneg float %104
  %106 = load float, ptr %6, align 4, !tbaa !9
  %107 = fsub float %105, %106
  %108 = fpext float %107 to double
  %109 = call double @llvm.fmuladd.f64(double %93, double %98, double 0.000000e+00)
  %110 = call double @sqrt(double noundef %109) #6
  %111 = fcmp ogt double %110, 5.000000e-01
  br i1 %111, label %126, label %112

112:                                              ; preds = %86
  %113 = load float, ptr %14, align 4, !tbaa !9
  %114 = fneg float %113
  %115 = call i1 @llvm.is.fpclass.f32(float %114, i32 3)
  br i1 %115, label %126, label %116

116:                                              ; preds = %112
  %117 = load float, ptr %14, align 4, !tbaa !9
  %118 = fneg float %117
  %119 = call i1 @llvm.is.fpclass.f32(float 0.000000e+00, i32 3)
  br i1 %119, label %126, label %120

120:                                              ; preds = %116
  %121 = load float, ptr %6, align 4, !tbaa !9
  %122 = call i1 @llvm.is.fpclass.f32(float %121, i32 3)
  br i1 %122, label %126, label %123

123:                                              ; preds = %120
  %124 = load float, ptr %6, align 4, !tbaa !9
  %125 = call i1 @llvm.is.fpclass.f32(float 0.000000e+00, i32 3)
  br i1 %125, label %126, label %149

126:                                              ; preds = %123, %120, %116, %112, %86
  %127 = load float, ptr %14, align 4, !tbaa !9
  %128 = fneg float %127
  %129 = load float, ptr %6, align 4, !tbaa !9
  %130 = fsub float %128, %129
  %131 = fpext float %130 to double
  %132 = load float, ptr %14, align 4, !tbaa !9
  %133 = fneg float %132
  %134 = load float, ptr %6, align 4, !tbaa !9
  %135 = fsub float %133, %134
  %136 = fpext float %135 to double
  %137 = load float, ptr %14, align 4, !tbaa !9
  %138 = fneg float %137
  %139 = load float, ptr %6, align 4, !tbaa !9
  %140 = fsub float %138, %139
  %141 = fpext float %140 to double
  %142 = load float, ptr %14, align 4, !tbaa !9
  %143 = fneg float %142
  %144 = load float, ptr %6, align 4, !tbaa !9
  %145 = fsub float %143, %144
  %146 = fpext float %145 to double
  %147 = call double @llvm.fmuladd.f64(double %131, double %136, double 0.000000e+00)
  %148 = call double @sqrt(double noundef %147) #6
  call void @liquid_autotest_failed_expr(ptr noundef @.str, i32 noundef 126, ptr noundef @.str.6, double noundef %148, ptr noundef @.str.7, ptr noundef @.str.8, double noundef 5.000000e-01)
  br label %150

149:                                              ; preds = %123
  call void (...) @liquid_autotest_passed()
  br label %150

150:                                              ; preds = %149, %126
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  %151 = load ptr, ptr %8, align 8
  call void @llvm.stackrestore.p0(ptr %151)
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #6
  ret void
}

; Function Attrs: nounwind
declare float @powf(float noundef, float noundef) #4

declare float @randnf(...) #1

declare float @qpacketmodem_get_demodulator_evm(ptr noundef) #1

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: nounwind
declare double @sqrt(double noundef) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i1 @llvm.is.fpclass.f32(float, i32 immarg) #5

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn }
attributes #3 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@liquid_autotest_verbose = external local_unnamed_addr global i32, align 4
@.str = external hidden unnamed_addr constant [96 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [5 x i8], align 1

declare ptr @qpacketmodem_create(...) local_unnamed_addr #0

declare i32 @qpacketmodem_configure(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

declare i32 @qpacketmodem_get_frame_len(ptr noundef) local_unnamed_addr #0

declare i32 @qpacketmodem_encode(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

declare i32 @qpacketmodem_decode_soft(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

declare i32 @qpacketmodem_destroy(ptr noundef) local_unnamed_addr #0

declare void @liquid_autotest_failed_expr(ptr noundef, i32 noundef, ptr noundef, double noundef, ptr noundef, ptr noundef, double noundef) local_unnamed_addr #0

declare void @liquid_autotest_passed(...) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @autotest_qpacketmodem_evm() local_unnamed_addr #1 {
  %1 = tail call ptr (...) @qpacketmodem_create() #5
  %2 = tail call i32 @qpacketmodem_configure(ptr noundef %1, i32 noundef 800, i32 noundef 6, i32 noundef 1, i32 noundef 1, i32 noundef 40) #5
  %3 = alloca [800 x i8], align 16
  %4 = tail call i32 @qpacketmodem_get_frame_len(ptr noundef %1) #5
  %5 = zext i32 %4 to i64
  %6 = alloca { float, float }, i64 %5, align 16
  %7 = call i32 @qpacketmodem_encode(ptr noundef %1, ptr noundef null, ptr noundef nonnull %6) #5
  %.not43 = icmp eq i32 %4, 0
  br i1 %.not43, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %8 = call float (...) @randnf() #5
  %9 = call float (...) @randnf() #5
  %10 = fmul float %9, 0.000000e+00
  %11 = fadd float %8, %10
  %12 = getelementptr inbounds { float, float }, ptr %6, i64 %indvars.iv
  %13 = insertelement <2 x float> poison, float %11, i64 0
  %14 = insertelement <2 x float> %13, float %9, i64 1
  %15 = fmul <2 x float> %14, <float 0x3FACCAB860000000, float 0x3FACCAB860000000>
  %16 = fpext <2 x float> %15 to <2 x double>
  %17 = fmul <2 x double> %16, <double 0x3FE6A09E667F3BCD, double 0x3FE6A09E667F3BCD>
  %18 = load <2 x float>, ptr %12, align 8
  %19 = fpext <2 x float> %18 to <2 x double>
  %20 = fadd <2 x double> %17, %19
  %21 = fptrunc <2 x double> %20 to <2 x float>
  store <2 x float> %21, ptr %12, align 8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %5
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !5

._crit_edge:                                      ; preds = %.lr.ph, %0
  %22 = call i32 @qpacketmodem_decode_soft(ptr noundef %1, ptr noundef nonnull %6, ptr noundef nonnull %3) #5
  %23 = call float @qpacketmodem_get_demodulator_evm(ptr noundef %1) #5
  %24 = load i32, ptr @liquid_autotest_verbose, align 4, !tbaa !7
  %.not = icmp eq i32 %24, 0
  br i1 %.not, label %28, label %25

25:                                               ; preds = %._crit_edge
  %26 = fpext float %23 to double
  %27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5, double noundef %26, double noundef 2.500000e+01)
  br label %28

28:                                               ; preds = %25, %._crit_edge
  %29 = call i32 @qpacketmodem_destroy(ptr noundef %1) #5
  %30 = fsub float -2.500000e+01, %23
  %31 = fpext float %30 to double
  %32 = call double @llvm.fmuladd.f64(double %31, double %31, double 0.000000e+00)
  %sqrt = call double @llvm.sqrt.f64(double %32)
  %33 = fcmp ogt double %sqrt, 5.000000e-01
  %34 = fcmp uno float %23, 0.000000e+00
  %or.cond = select i1 %33, i1 true, i1 %34
  br i1 %or.cond, label %35, label %36

35:                                               ; preds = %28
  call void @liquid_autotest_failed_expr(ptr noundef nonnull @.str, i32 noundef 126, ptr noundef nonnull @.str.6, double noundef %sqrt, ptr noundef nonnull @.str.7, ptr noundef nonnull @.str.8, double noundef 5.000000e-01) #5
  br label %37

36:                                               ; preds = %28
  call void (...) @liquid_autotest_passed() #5
  br label %37

37:                                               ; preds = %36, %35
  ret void
}

declare float @randnf(...) local_unnamed_addr #0

declare float @qpacketmodem_get_demodulator_evm(ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.sqrt.f64(double) #4

attributes #0 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}


; Effective O3 passes: AggressiveInstCombinePass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass