; LLVM IR from MBMS/C-CODE_FOR_MEMBRANE_BASED_MODEL :: CODE_MODEL/MoistAirVapProperty.ll (ZN19MoistAirVapProperty6airtdpEdd)

; 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"

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef, double noundef) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef double @_ZN19MoistAirVapProperty6airtdpEdd(double noundef %0, double noundef %1) #2 {
  %3 = alloca double, align 8
  %4 = alloca double, align 8
  %5 = alloca double, align 8
  %6 = alloca double, align 8
  %7 = alloca double, align 8
  %8 = alloca double, align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %11 = alloca double, align 8
  %12 = alloca double, align 8
  %13 = alloca double, align 8
  %14 = alloca double, align 8
  %15 = alloca double, align 8
  %16 = alloca double, align 8
  store double %0, ptr %3, align 8, !tbaa !5
  store double %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  store double 1.000000e-01, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #3
  store double 1.000000e+01, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #3
  store double 1.000000e+00, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  store double -1.110000e+30, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  %17 = load double, ptr %3, align 8, !tbaa !5
  %18 = load double, ptr %4, align 8, !tbaa !5
  %19 = call noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef %17, double noundef %18)
  store double %19, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  %20 = load double, ptr %3, align 8, !tbaa !5
  store double %20, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #3
  %21 = load double, ptr %3, align 8, !tbaa !5
  %22 = fsub double %21, 1.000000e+01
  store double %22, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #3
  %23 = load double, ptr %9, align 8, !tbaa !5
  %24 = load double, ptr %10, align 8, !tbaa !5
  %25 = call noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef %24, double noundef 1.000000e+00)
  %26 = fsub double %23, %25
  store double %26, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #3
  %27 = load double, ptr %9, align 8, !tbaa !5
  %28 = load double, ptr %11, align 8, !tbaa !5
  %29 = call noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef %28, double noundef 1.000000e+00)
  %30 = fsub double %27, %29
  store double %30, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #3
  store double 0.000000e+00, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #3
  store double 0.000000e+00, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #3
  store double -1.110000e+30, ptr %16, align 8, !tbaa !5
  br label %31

31:                                               ; preds = %62, %2
  %32 = load double, ptr %14, align 8, !tbaa !5
  %33 = load double, ptr %16, align 8, !tbaa !5
  %34 = fsub double %32, %33
  %35 = call double @llvm.fabs.f64(double %34)
  %36 = fcmp ogt double %35, 1.000000e-01
  br i1 %36, label %37, label %63

37:                                               ; preds = %31
  %38 = load double, ptr %14, align 8, !tbaa !5
  store double %38, ptr %16, align 8, !tbaa !5
  %39 = load double, ptr %10, align 8, !tbaa !5
  %40 = load double, ptr %11, align 8, !tbaa !5
  %41 = fadd double %39, %40
  %42 = fdiv double %41, 2.000000e+00
  store double %42, ptr %14, align 8, !tbaa !5
  %43 = load double, ptr %12, align 8, !tbaa !5
  %44 = load double, ptr %13, align 8, !tbaa !5
  %45 = load double, ptr %12, align 8, !tbaa !5
  %46 = fsub double %44, %45
  %47 = load double, ptr %11, align 8, !tbaa !5
  %48 = load double, ptr %10, align 8, !tbaa !5
  %49 = fsub double %47, %48
  %50 = fdiv double %46, %49
  %51 = load double, ptr %10, align 8, !tbaa !5
  %52 = load double, ptr %14, align 8, !tbaa !5
  %53 = fsub double %51, %52
  %54 = fneg double %50
  %55 = call double @llvm.fmuladd.f64(double %54, double %53, double %43)
  store double %55, ptr %15, align 8, !tbaa !5
  %56 = load double, ptr %15, align 8, !tbaa !5
  %57 = fcmp ogt double %56, 0.000000e+00
  br i1 %57, label %58, label %60

58:                                               ; preds = %37
  %59 = load double, ptr %14, align 8, !tbaa !5
  store double %59, ptr %10, align 8, !tbaa !5
  br label %62

60:                                               ; preds = %37
  %61 = load double, ptr %14, align 8, !tbaa !5
  store double %61, ptr %11, align 8, !tbaa !5
  br label %62

62:                                               ; preds = %60, %58
  br label %31, !llvm.loop !9

63:                                               ; preds = %31
  %64 = load double, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  ret double %64
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { mustprogress 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 #3 = { 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef, double noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef double @_ZN19MoistAirVapProperty6airtdpEdd(double noundef %0, double noundef %1) local_unnamed_addr #1 {
  %3 = tail call noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef %0, double noundef %1)
  %4 = fadd double %0, -1.000000e+01
  %5 = tail call noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef %0, double noundef 1.000000e+00)
  %6 = fsub double %3, %5
  %7 = tail call noundef double @_ZN19MoistAirVapProperty9airhumratEdd(double noundef %4, double noundef 1.000000e+00)
  %8 = fsub double %3, %7
  %9 = fsub double %8, %6
  %10 = fneg double %9
  br label %11

11:                                               ; preds = %2, %11
  %.02430 = phi double [ 0.000000e+00, %2 ], [ %13, %11 ]
  %.02529 = phi double [ %0, %2 ], [ %..025, %11 ]
  %.02628 = phi double [ %4, %2 ], [ %.026., %11 ]
  %12 = fadd double %.02628, %.02529
  %13 = fmul double %12, 5.000000e-01
  %14 = fsub double %.02628, %.02529
  %15 = fsub double %.02529, %13
  %16 = fdiv double %10, %14
  %17 = tail call double @llvm.fmuladd.f64(double %16, double %15, double %6)
  %18 = fcmp ogt double %17, 0.000000e+00
  %.026. = select i1 %18, double %.02628, double %13
  %..025 = select i1 %18, double %13, double %.02529
  %19 = fsub double %13, %.02430
  %20 = tail call double @llvm.fabs.f64(double %19)
  %21 = fcmp ogt double %20, 1.000000e-01
  br i1 %21, label %11, label %22, !llvm.loop !5

22:                                               ; preds = %11
  ret double %13
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress 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" }

!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"}


; Effective O3 passes: GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LICMPass,LoopRotatePass,LoopUnrollPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass