; LLVM IR from Eydcao/Yan-CG-SnowSim :: src/camera.ll (ZN6Camera16PlaneTranslationEii)

; 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"

%"class.Eigen::Matrix.39" = type { %"class.Eigen::PlainObjectBase.40" }
%"class.Eigen::PlainObjectBase.40" = type { %"class.Eigen::DenseStorage.47" }
%"class.Eigen::DenseStorage.47" = type { %"struct.Eigen::internal::plain_array.48" }
%"struct.Eigen::internal::plain_array.48" = type { [2 x float] }
%"class.Eigen::CwiseBinaryOp" = type { [8 x i8], %"class.Eigen::CwiseBinaryOp.53", %"class.Eigen::CwiseBinaryOp.59", [8 x i8] }
%"class.Eigen::CwiseBinaryOp.53" = type <{ ptr, %"class.Eigen::CwiseBinaryOp.59", [8 x i8] }>
%"class.Eigen::CwiseBinaryOp.59" = type <{ [4 x i8], %"class.Eigen::CwiseNullaryOp.65", [4 x i8], ptr, [8 x i8] }>
%"class.Eigen::CwiseNullaryOp.65" = type { [4 x i8], %"struct.Eigen::internal::scalar_constant_op" }
%"struct.Eigen::internal::scalar_constant_op" = type { float }
%"class.Eigen::Matrix.3" = type { %"class.Eigen::PlainObjectBase.4" }
%"class.Eigen::PlainObjectBase.4" = type { %"class.Eigen::DenseStorage.11" }
%"class.Eigen::DenseStorage.11" = type { %"struct.Eigen::internal::plain_array.12" }
%"struct.Eigen::internal::plain_array.12" = type { [3 x float] }
%class.Camera = type { [2 x i32], [2 x i32], i32, [12 x i8], %"class.Eigen::Matrix", %"class.Eigen::Matrix", [2 x float], [4 x i32], %"class.Eigen::Matrix.3", %"class.Eigen::Matrix.3", float, float, [8 x i8] }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [16 x float] }

; 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 willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Camera16PlaneTranslationEii(ptr noundef nonnull align 16 dereferenceable(216) %0, i32 noundef %1, i32 noundef %2) #1 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca float, align 4
  %12 = alloca float, align 4
  %13 = alloca float, align 4
  %14 = alloca float, align 4
  %15 = alloca float, align 4
  %16 = alloca %"class.Eigen::Matrix.39", align 4
  %17 = alloca float, align 4
  %18 = alloca float, align 4
  %19 = alloca float, align 4
  %20 = alloca %"class.Eigen::CwiseBinaryOp", align 8
  %21 = alloca %"class.Eigen::CwiseBinaryOp.53", align 8
  %22 = alloca %"class.Eigen::CwiseBinaryOp.59", align 8
  %23 = alloca float, align 4
  %24 = alloca %"class.Eigen::Matrix.3", align 4
  %25 = alloca %"class.Eigen::CwiseBinaryOp.59", align 8
  %26 = alloca %"class.Eigen::Matrix.3", align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  %27 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %28 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 1
  %29 = getelementptr inbounds [2 x i32], ptr %28, i64 0, i64 0
  %30 = load i32, ptr %29, align 8, !tbaa !9
  %31 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %32 = getelementptr inbounds [4 x i32], ptr %31, i64 0, i64 0
  %33 = load i32, ptr %32, align 8, !tbaa !9
  %34 = sub nsw i32 %30, %33
  store i32 %34, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %35 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 1
  %36 = getelementptr inbounds [2 x i32], ptr %35, i64 0, i64 1
  %37 = load i32, ptr %36, align 4, !tbaa !9
  %38 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %39 = getelementptr inbounds [4 x i32], ptr %38, i64 0, i64 1
  %40 = load i32, ptr %39, align 4, !tbaa !9
  %41 = sub nsw i32 %37, %40
  store i32 %41, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  %42 = load i32, ptr %5, align 4, !tbaa !9
  %43 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %44 = getelementptr inbounds [4 x i32], ptr %43, i64 0, i64 0
  %45 = load i32, ptr %44, align 8, !tbaa !9
  %46 = sub nsw i32 %42, %45
  store i32 %46, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  %47 = load i32, ptr %6, align 4, !tbaa !9
  %48 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %49 = getelementptr inbounds [4 x i32], ptr %48, i64 0, i64 1
  %50 = load i32, ptr %49, align 4, !tbaa !9
  %51 = sub nsw i32 %47, %50
  store i32 %51, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  %52 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %53 = getelementptr inbounds [4 x i32], ptr %52, i64 0, i64 3
  %54 = load i32, ptr %53, align 4, !tbaa !9
  %55 = sitofp i32 %54 to float
  %56 = fdiv float %55, 2.000000e+00
  %57 = fpext float %56 to double
  %58 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 6
  %59 = getelementptr inbounds [2 x float], ptr %58, i64 0, i64 0
  %60 = load float, ptr %59, align 16, !tbaa !11
  %61 = fpext float %60 to double
  %62 = fmul double %61, 0x400921FB54442D18
  %63 = fdiv double %62, 1.800000e+02
  %64 = fdiv double %63, 2.000000e+00
  %65 = call double @tan(double noundef %64) #4
  %66 = fdiv double %57, %65
  %67 = fptrunc double %66 to float
  store float %67, ptr %11, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %68 = load i32, ptr %8, align 4, !tbaa !9
  %69 = sub nsw i32 0, %68
  %70 = sitofp i32 %69 to float
  %71 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %72 = getelementptr inbounds [4 x i32], ptr %71, i64 0, i64 3
  %73 = load i32, ptr %72, align 4, !tbaa !9
  %74 = sitofp i32 %73 to float
  %75 = fdiv float %74, 2.000000e+00
  %76 = fadd float %70, %75
  store float %76, ptr %12, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  %77 = load i32, ptr %10, align 4, !tbaa !9
  %78 = sub nsw i32 0, %77
  %79 = sitofp i32 %78 to float
  %80 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %81 = getelementptr inbounds [4 x i32], ptr %80, i64 0, i64 3
  %82 = load i32, ptr %81, align 4, !tbaa !9
  %83 = sitofp i32 %82 to float
  %84 = fdiv float %83, 2.000000e+00
  %85 = fadd float %79, %84
  store float %85, ptr %13, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  %86 = load i32, ptr %7, align 4, !tbaa !9
  %87 = sitofp i32 %86 to float
  %88 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %89 = getelementptr inbounds [4 x i32], ptr %88, i64 0, i64 2
  %90 = load i32, ptr %89, align 8, !tbaa !9
  %91 = sitofp i32 %90 to float
  %92 = fdiv float %91, 2.000000e+00
  %93 = fsub float %87, %92
  store float %93, ptr %14, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  %94 = load i32, ptr %9, align 4, !tbaa !9
  %95 = sitofp i32 %94 to float
  %96 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 7
  %97 = getelementptr inbounds [4 x i32], ptr %96, i64 0, i64 2
  %98 = load i32, ptr %97, align 8, !tbaa !9
  %99 = sitofp i32 %98 to float
  %100 = fdiv float %99, 2.000000e+00
  %101 = fsub float %95, %100
  store float %101, ptr %15, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #4
  %102 = load float, ptr %15, align 4, !tbaa !11
  %103 = load float, ptr %14, align 4, !tbaa !11
  %104 = fsub float %102, %103
  store float %104, ptr %17, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  %105 = load float, ptr %13, align 4, !tbaa !11
  %106 = load float, ptr %12, align 4, !tbaa !11
  %107 = fsub float %105, %106
  store float %107, ptr %18, align 4, !tbaa !11
  call void @_ZN5Eigen6MatrixIfLi2ELi1ELi0ELi2ELi1EEC2IffEERKT_RKT0_(ptr noundef nonnull align 4 dereferenceable(8) %16, ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %18)
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  %108 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 11
  %109 = load float, ptr %108, align 4, !tbaa !13
  %110 = fneg float %109
  %111 = load float, ptr %11, align 4, !tbaa !11
  %112 = fdiv float %110, %111
  store float %112, ptr %19, align 4, !tbaa !11
  %113 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEEEmLERKf(ptr noundef nonnull align 1 dereferenceable(1) %16, ptr noundef nonnull align 4 dereferenceable(4) %19)
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 96, ptr %20) #4
  call void @llvm.lifetime.start.p0(i64 48, ptr %21) #4
  %114 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 8
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #4
  %115 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEELi1EEixEl(ptr noundef nonnull align 1 dereferenceable(1) %16, i64 noundef 0)
  %116 = load float, ptr %115, align 4, !tbaa !11
  store float %116, ptr %23, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 12, ptr %24) #4
  %117 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 5
  %118 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %117, i64 noundef 0, i64 noundef 0)
  %119 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 5
  %120 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %119, i64 noundef 0, i64 noundef 1)
  %121 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 5
  %122 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %121, i64 noundef 0, i64 noundef 2)
  call void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12) %24, ptr noundef nonnull align 4 dereferenceable(4) %118, ptr noundef nonnull align 4 dereferenceable(4) %120, ptr noundef nonnull align 4 dereferenceable(4) %122)
  call void @_ZN5EigenmlIfEEKNS_13CwiseBinaryOpINS_8internal17scalar_product_opINS2_18promote_scalar_argIfT_Xsr5Eigen8internal14has_ReturnTypeINS_20ScalarBinaryOpTraitsIS5_fNS3_IS5_fEEEEEE5valueEE4typeEfEEKNS2_19plain_constant_typeINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEESA_E4typeEKSE_EERKS5_RKNS_10MatrixBaseISE_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp.59") align 8 %22, ptr noundef nonnull align 4 dereferenceable(4) %23, ptr noundef nonnull align 1 dereferenceable(1) %24)
  call void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEplINS_13CwiseBinaryOpINS_8internal17scalar_product_opIffEEKNS_14CwiseNullaryOpINS6_18scalar_constant_opIfEEKS2_EESC_EEEEKNS5_INS6_13scalar_sum_opIfNS6_6traitsIT_E6ScalarEEESC_KSI_EERKNS0_ISI_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp.53") align 8 %21, ptr noundef nonnull align 1 dereferenceable(1) %114, ptr noundef nonnull align 1 dereferenceable(1) %22)
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #4
  %123 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEELi1EEixEl(ptr noundef nonnull align 1 dereferenceable(1) %16, i64 noundef 1)
  call void @llvm.lifetime.start.p0(i64 12, ptr %26) #4
  %124 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 5
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %124, i64 noundef 1, i64 noundef 0)
  %126 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 5
  %127 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %126, i64 noundef 1, i64 noundef 1)
  %128 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 5
  %129 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %128, i64 noundef 1, i64 noundef 2)
  call void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12) %26, ptr noundef nonnull align 4 dereferenceable(4) %125, ptr noundef nonnull align 4 dereferenceable(4) %127, ptr noundef nonnull align 4 dereferenceable(4) %129)
  call void @_ZN5EigenmlIfEEKNS_13CwiseBinaryOpINS_8internal17scalar_product_opINS2_18promote_scalar_argIfT_Xsr5Eigen8internal14has_ReturnTypeINS_20ScalarBinaryOpTraitsIS5_fNS3_IS5_fEEEEEE5valueEE4typeEfEEKNS2_19plain_constant_typeINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEESA_E4typeEKSE_EERKS5_RKNS_10MatrixBaseISE_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp.59") align 8 %25, ptr noundef nonnull align 4 dereferenceable(4) %123, ptr noundef nonnull align 1 dereferenceable(1) %26)
  call void @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEKNS1_INS2_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS2_18scalar_constant_opIfEES7_EES7_EEEEEplISF_EEKNS1_INS3_IfNS2_6traitsIT_E6ScalarEEEKSH_KSL_EERKNS0_ISL_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp") align 8 %20, ptr noundef nonnull align 1 dereferenceable(1) %21, ptr noundef nonnull align 1 dereferenceable(1) %25)
  %130 = getelementptr inbounds %class.Camera, ptr %27, i32 0, i32 9
  %131 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEaSINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS3_IS6_KS1_KNS3_INS4_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS4_18scalar_constant_opIfEES7_EES7_EEEESG_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 4 dereferenceable(12) %130, ptr noundef nonnull align 1 dereferenceable(1) %20)
  call void @llvm.lifetime.end.p0(i64 12, ptr %26) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr %24) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 96, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare double @tan(double noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLi2ELi1ELi0ELi2ELi1EEC2IffEERKT_RKT0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEEEmLERKf(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEplINS_13CwiseBinaryOpINS_8internal17scalar_product_opIffEEKNS_14CwiseNullaryOpINS6_18scalar_constant_opIfEEKS2_EESC_EEEEKNS5_INS6_13scalar_sum_opIfNS6_6traitsIT_E6ScalarEEESC_KSI_EERKNS0_ISI_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp.53") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5EigenmlIfEEKNS_13CwiseBinaryOpINS_8internal17scalar_product_opINS2_18promote_scalar_argIfT_Xsr5Eigen8internal14has_ReturnTypeINS_20ScalarBinaryOpTraitsIS5_fNS3_IS5_fEEEEEE5valueEE4typeEfEEKNS2_19plain_constant_typeINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEESA_E4typeEKSE_EERKS5_RKNS_10MatrixBaseISE_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp.59") align 8, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEELi1EEixEl(ptr noundef nonnull align 1 dereferenceable(1), i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1), i64 noundef, i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEKNS1_INS2_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS2_18scalar_constant_opIfEES7_EES7_EEEEEplISF_EEKNS1_INS3_IfNS2_6traitsIT_E6ScalarEEEKSH_KSL_EERKNS0_ISL_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEaSINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS3_IS6_KS1_KNS3_INS4_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS4_18scalar_constant_opIfEES7_EES7_EEEESG_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { inlinehint 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 "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 }

!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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{!14, !12, i64 212}
!14 = !{!"_ZTS6Camera", !7, i64 0, !7, i64 8, !15, i64 16, !16, i64 32, !16, i64 96, !7, i64 160, !7, i64 168, !20, i64 184, !20, i64 196, !12, i64 208, !12, i64 212}
!15 = !{!"_ZTSN6Camera6ButtonE", !7, i64 0}
!16 = !{!"_ZTSN5Eigen6MatrixIfLi4ELi4ELi0ELi4ELi4EEE", !17, i64 0}
!17 = !{!"_ZTSN5Eigen15PlainObjectBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEEEE", !18, i64 0}
!18 = !{!"_ZTSN5Eigen12DenseStorageIfLi16ELi4ELi4ELi0EEE", !19, i64 0}
!19 = !{!"_ZTSN5Eigen8internal11plain_arrayIfLi16ELi0ELi16EEE", !7, i64 0}
!20 = !{!"_ZTSN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEE", !21, i64 0}
!21 = !{!"_ZTSN5Eigen15PlainObjectBaseINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEE", !22, i64 0}
!22 = !{!"_ZTSN5Eigen12DenseStorageIfLi3ELi3ELi1ELi0EEE", !23, i64 0}
!23 = !{!"_ZTSN5Eigen8internal11plain_arrayIfLi3ELi0ELi0EEE", !7, i64 0}


; 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"

%"class.Eigen::Matrix.39" = type { %"class.Eigen::PlainObjectBase.40" }
%"class.Eigen::PlainObjectBase.40" = type { %"class.Eigen::DenseStorage.47" }
%"class.Eigen::DenseStorage.47" = type { %"struct.Eigen::internal::plain_array.48" }
%"struct.Eigen::internal::plain_array.48" = type { [2 x float] }
%"class.Eigen::CwiseBinaryOp" = type { [8 x i8], %"class.Eigen::CwiseBinaryOp.53", %"class.Eigen::CwiseBinaryOp.59", [8 x i8] }
%"class.Eigen::CwiseBinaryOp.53" = type <{ ptr, %"class.Eigen::CwiseBinaryOp.59", [8 x i8] }>
%"class.Eigen::CwiseBinaryOp.59" = type <{ [4 x i8], %"class.Eigen::CwiseNullaryOp.65", [4 x i8], ptr, [8 x i8] }>
%"class.Eigen::CwiseNullaryOp.65" = type { [4 x i8], %"struct.Eigen::internal::scalar_constant_op" }
%"struct.Eigen::internal::scalar_constant_op" = type { float }
%"class.Eigen::Matrix.3" = type { %"class.Eigen::PlainObjectBase.4" }
%"class.Eigen::PlainObjectBase.4" = type { %"class.Eigen::DenseStorage.11" }
%"class.Eigen::DenseStorage.11" = type { %"struct.Eigen::internal::plain_array.12" }
%"struct.Eigen::internal::plain_array.12" = type { [3 x float] }

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

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Camera16PlaneTranslationEii(ptr noundef nonnull align 16 dereferenceable(216) %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #1 align 2 {
  %4 = alloca %"class.Eigen::Matrix.39", align 4
  %5 = alloca float, align 4
  %6 = alloca float, align 4
  %7 = alloca float, align 4
  %8 = alloca %"class.Eigen::CwiseBinaryOp", align 8
  %9 = alloca %"class.Eigen::CwiseBinaryOp.53", align 8
  %10 = alloca %"class.Eigen::CwiseBinaryOp.59", align 8
  %11 = alloca float, align 4
  %12 = alloca %"class.Eigen::Matrix.3", align 4
  %13 = alloca %"class.Eigen::CwiseBinaryOp.59", align 8
  %14 = alloca %"class.Eigen::Matrix.3", align 4
  %15 = getelementptr inbounds i8, ptr %0, i64 8
  %16 = load i32, ptr %15, align 8, !tbaa !5
  %17 = getelementptr inbounds i8, ptr %0, i64 168
  %18 = load i32, ptr %17, align 8, !tbaa !5
  %19 = sub nsw i32 %16, %18
  %20 = getelementptr inbounds i8, ptr %0, i64 12
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = getelementptr inbounds i8, ptr %0, i64 172
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %.neg = sub nsw i32 %23, %21
  %24 = sub nsw i32 %1, %18
  %.neg11 = sub nsw i32 %23, %2
  %25 = getelementptr inbounds i8, ptr %0, i64 180
  %26 = load i32, ptr %25, align 4, !tbaa !5
  %27 = sitofp i32 %26 to float
  %28 = fmul float %27, 5.000000e-01
  %29 = fpext float %28 to double
  %30 = getelementptr inbounds i8, ptr %0, i64 160
  %31 = load float, ptr %30, align 16, !tbaa !9
  %32 = fpext float %31 to double
  %33 = fmul double %32, 0x400921FB54442D18
  %34 = fdiv double %33, 1.800000e+02
  %35 = fmul double %34, 5.000000e-01
  %36 = tail call double @tan(double noundef %35) #4
  %37 = fdiv double %29, %36
  %38 = fptrunc double %37 to float
  %39 = sitofp i32 %.neg to float
  %40 = load i32, ptr %25, align 4, !tbaa !5
  %41 = sitofp i32 %40 to float
  %42 = fmul float %41, 5.000000e-01
  %43 = fadd float %42, %39
  %44 = sitofp i32 %.neg11 to float
  %45 = fadd float %42, %44
  %46 = sitofp i32 %19 to float
  %47 = getelementptr inbounds i8, ptr %0, i64 176
  %48 = load i32, ptr %47, align 16, !tbaa !5
  %49 = sitofp i32 %48 to float
  %50 = fmul float %49, 5.000000e-01
  %51 = sitofp i32 %24 to float
  %52 = fsub float %51, %50
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #4
  %53 = fsub float %50, %46
  %54 = fadd float %52, %53
  store float %54, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #4
  %55 = fsub float %45, %43
  store float %55, ptr %6, align 4, !tbaa !9
  call void @_ZN5Eigen6MatrixIfLi2ELi1ELi0ELi2ELi1EEC2IffEERKT_RKT0_(ptr noundef nonnull align 4 dereferenceable(8) %4, ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %6)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #4
  %56 = getelementptr inbounds i8, ptr %0, i64 212
  %57 = load float, ptr %56, align 4, !tbaa !11
  %58 = fneg float %57
  %59 = fdiv float %58, %38
  store float %59, ptr %7, align 4, !tbaa !9
  %60 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEEEmLERKf(ptr noundef nonnull align 1 dereferenceable(1) %4, ptr noundef nonnull align 4 dereferenceable(4) %7)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %8) #4
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %9) #4
  %61 = getelementptr inbounds i8, ptr %0, i64 184
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEELi1EEixEl(ptr noundef nonnull align 1 dereferenceable(1) %4, i64 noundef 0)
  %63 = load float, ptr %62, align 4, !tbaa !9
  store float %63, ptr %11, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #4
  %64 = getelementptr inbounds i8, ptr %0, i64 96
  %65 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %64, i64 noundef 0, i64 noundef 0)
  %66 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %64, i64 noundef 0, i64 noundef 1)
  %67 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %64, i64 noundef 0, i64 noundef 2)
  call void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 4 dereferenceable(4) %65, ptr noundef nonnull align 4 dereferenceable(4) %66, ptr noundef nonnull align 4 dereferenceable(4) %67)
  call void @_ZN5EigenmlIfEEKNS_13CwiseBinaryOpINS_8internal17scalar_product_opINS2_18promote_scalar_argIfT_Xsr5Eigen8internal14has_ReturnTypeINS_20ScalarBinaryOpTraitsIS5_fNS3_IS5_fEEEEEE5valueEE4typeEfEEKNS2_19plain_constant_typeINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEESA_E4typeEKSE_EERKS5_RKNS_10MatrixBaseISE_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp.59") align 8 %10, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 1 dereferenceable(1) %12)
  call void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEplINS_13CwiseBinaryOpINS_8internal17scalar_product_opIffEEKNS_14CwiseNullaryOpINS6_18scalar_constant_opIfEEKS2_EESC_EEEEKNS5_INS6_13scalar_sum_opIfNS6_6traitsIT_E6ScalarEEESC_KSI_EERKNS0_ISI_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp.53") align 8 %9, ptr noundef nonnull align 1 dereferenceable(1) %61, ptr noundef nonnull align 1 dereferenceable(1) %10)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #4
  %68 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEELi1EEixEl(ptr noundef nonnull align 1 dereferenceable(1) %4, i64 noundef 1)
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %14) #4
  %69 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %64, i64 noundef 1, i64 noundef 0)
  %70 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %64, i64 noundef 1, i64 noundef 1)
  %71 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1) %64, i64 noundef 1, i64 noundef 2)
  call void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12) %14, ptr noundef nonnull align 4 dereferenceable(4) %69, ptr noundef nonnull align 4 dereferenceable(4) %70, ptr noundef nonnull align 4 dereferenceable(4) %71)
  call void @_ZN5EigenmlIfEEKNS_13CwiseBinaryOpINS_8internal17scalar_product_opINS2_18promote_scalar_argIfT_Xsr5Eigen8internal14has_ReturnTypeINS_20ScalarBinaryOpTraitsIS5_fNS3_IS5_fEEEEEE5valueEE4typeEfEEKNS2_19plain_constant_typeINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEESA_E4typeEKSE_EERKS5_RKNS_10MatrixBaseISE_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp.59") align 8 %13, ptr noundef nonnull align 4 dereferenceable(4) %68, ptr noundef nonnull align 1 dereferenceable(1) %14)
  call void @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEKNS1_INS2_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS2_18scalar_constant_opIfEES7_EES7_EEEEEplISF_EEKNS1_INS3_IfNS2_6traitsIT_E6ScalarEEEKSH_KSL_EERKNS0_ISL_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp") align 8 %8, ptr noundef nonnull align 1 dereferenceable(1) %9, ptr noundef nonnull align 1 dereferenceable(1) %13)
  %72 = getelementptr inbounds i8, ptr %0, i64 196
  %73 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEaSINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS3_IS6_KS1_KNS3_INS4_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS4_18scalar_constant_opIfEES7_EES7_EEEESG_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 4 dereferenceable(12) %72, ptr noundef nonnull align 1 dereferenceable(1) %8)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %14) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2ERKfS3_S3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @tan(double noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLi2ELi1ELi0ELi2ELi1EEC2IffEERKT_RKT0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEEEmLERKf(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEplINS_13CwiseBinaryOpINS_8internal17scalar_product_opIffEEKNS_14CwiseNullaryOpINS6_18scalar_constant_opIfEEKS2_EESC_EEEEKNS5_INS6_13scalar_sum_opIfNS6_6traitsIT_E6ScalarEEESC_KSI_EERKNS0_ISI_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp.53") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5EigenmlIfEEKNS_13CwiseBinaryOpINS_8internal17scalar_product_opINS2_18promote_scalar_argIfT_Xsr5Eigen8internal14has_ReturnTypeINS_20ScalarBinaryOpTraitsIS5_fNS3_IS5_fEEEEEE5valueEE4typeEfEEKNS2_19plain_constant_typeINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEESA_E4typeEKSE_EERKS5_RKNS_10MatrixBaseISE_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp.59") align 8, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi2ELi1ELi0ELi2ELi1EEELi1EEixEl(ptr noundef nonnull align 1 dereferenceable(1), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN5Eigen15DenseCoeffsBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEELi1EEclEll(ptr noundef nonnull align 1 dereferenceable(1), i64 noundef, i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEKNS1_INS2_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS2_18scalar_constant_opIfEES7_EES7_EEEEEplISF_EEKNS1_INS3_IfNS2_6traitsIT_E6ScalarEEEKSH_KSL_EERKNS0_ISL_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEaSINS_13CwiseBinaryOpINS_8internal13scalar_sum_opIffEEKNS3_IS6_KS1_KNS3_INS4_17scalar_product_opIffEEKNS_14CwiseNullaryOpINS4_18scalar_constant_opIfEES7_EES7_EEEESG_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { inlinehint 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 = { mustprogress nofree nounwind willreturn memory(write) "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 }

!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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = !{!12, !10, i64 212}
!12 = !{!"_ZTS6Camera", !7, i64 0, !7, i64 8, !13, i64 16, !14, i64 32, !14, i64 96, !7, i64 160, !7, i64 168, !18, i64 184, !18, i64 196, !10, i64 208, !10, i64 212}
!13 = !{!"_ZTSN6Camera6ButtonE", !7, i64 0}
!14 = !{!"_ZTSN5Eigen6MatrixIfLi4ELi4ELi0ELi4ELi4EEE", !15, i64 0}
!15 = !{!"_ZTSN5Eigen15PlainObjectBaseINS_6MatrixIfLi4ELi4ELi0ELi4ELi4EEEEE", !16, i64 0}
!16 = !{!"_ZTSN5Eigen12DenseStorageIfLi16ELi4ELi4ELi0EEE", !17, i64 0}
!17 = !{!"_ZTSN5Eigen8internal11plain_arrayIfLi16ELi0ELi16EEE", !7, i64 0}
!18 = !{!"_ZTSN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEE", !19, i64 0}
!19 = !{!"_ZTSN5Eigen15PlainObjectBaseINS_6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEE", !20, i64 0}
!20 = !{!"_ZTSN5Eigen12DenseStorageIfLi3ELi3ELi1ELi0EEE", !21, i64 0}
!21 = !{!"_ZTSN5Eigen8internal11plain_arrayIfLi3ELi0ELi0EEE", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,TailCallElimPass