; LLVM IR from CLASS-SZ/class_sz :: class-sz/tools (r8lib)

; 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 willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.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: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #2

; Function Attrs: nounwind uwtable
define dso_local ptr @r8mat_solve_3d(ptr noundef %0, ptr noundef %1, ptr noundef %2) #3 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %10 = load ptr, ptr %5, align 8, !tbaa !5
  %11 = getelementptr inbounds double, ptr %10, i64 0
  %12 = load double, ptr %11, align 8, !tbaa !9
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = getelementptr inbounds double, ptr %13, i64 4
  %15 = load double, ptr %14, align 8, !tbaa !9
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = getelementptr inbounds double, ptr %16, i64 8
  %18 = load double, ptr %17, align 8, !tbaa !9
  %19 = load ptr, ptr %5, align 8, !tbaa !5
  %20 = getelementptr inbounds double, ptr %19, i64 7
  %21 = load double, ptr %20, align 8, !tbaa !9
  %22 = load ptr, ptr %5, align 8, !tbaa !5
  %23 = getelementptr inbounds double, ptr %22, i64 5
  %24 = load double, ptr %23, align 8, !tbaa !9
  %25 = fmul double %21, %24
  %26 = fneg double %25
  %27 = call double @llvm.fmuladd.f64(double %15, double %18, double %26)
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = getelementptr inbounds double, ptr %28, i64 3
  %30 = load double, ptr %29, align 8, !tbaa !9
  %31 = load ptr, ptr %5, align 8, !tbaa !5
  %32 = getelementptr inbounds double, ptr %31, i64 7
  %33 = load double, ptr %32, align 8, !tbaa !9
  %34 = load ptr, ptr %5, align 8, !tbaa !5
  %35 = getelementptr inbounds double, ptr %34, i64 2
  %36 = load double, ptr %35, align 8, !tbaa !9
  %37 = load ptr, ptr %5, align 8, !tbaa !5
  %38 = getelementptr inbounds double, ptr %37, i64 1
  %39 = load double, ptr %38, align 8, !tbaa !9
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = getelementptr inbounds double, ptr %40, i64 8
  %42 = load double, ptr %41, align 8, !tbaa !9
  %43 = fmul double %39, %42
  %44 = fneg double %43
  %45 = call double @llvm.fmuladd.f64(double %33, double %36, double %44)
  %46 = fmul double %30, %45
  %47 = call double @llvm.fmuladd.f64(double %12, double %27, double %46)
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = getelementptr inbounds double, ptr %48, i64 6
  %50 = load double, ptr %49, align 8, !tbaa !9
  %51 = load ptr, ptr %5, align 8, !tbaa !5
  %52 = getelementptr inbounds double, ptr %51, i64 1
  %53 = load double, ptr %52, align 8, !tbaa !9
  %54 = load ptr, ptr %5, align 8, !tbaa !5
  %55 = getelementptr inbounds double, ptr %54, i64 5
  %56 = load double, ptr %55, align 8, !tbaa !9
  %57 = load ptr, ptr %5, align 8, !tbaa !5
  %58 = getelementptr inbounds double, ptr %57, i64 4
  %59 = load double, ptr %58, align 8, !tbaa !9
  %60 = load ptr, ptr %5, align 8, !tbaa !5
  %61 = getelementptr inbounds double, ptr %60, i64 2
  %62 = load double, ptr %61, align 8, !tbaa !9
  %63 = fmul double %59, %62
  %64 = fneg double %63
  %65 = call double @llvm.fmuladd.f64(double %53, double %56, double %64)
  %66 = call double @llvm.fmuladd.f64(double %50, double %65, double %47)
  %67 = load ptr, ptr %7, align 8, !tbaa !5
  store double %66, ptr %67, align 8, !tbaa !9
  %68 = load ptr, ptr %7, align 8, !tbaa !5
  %69 = load double, ptr %68, align 8, !tbaa !9
  %70 = fcmp oeq double %69, 0.000000e+00
  br i1 %70, label %71, label %72

71:                                               ; preds = %3
  store ptr null, ptr %4, align 8
  store i32 1, ptr %9, align 4
  br label %265

72:                                               ; preds = %3
  %73 = call noalias ptr @malloc(i64 noundef 24) #5
  store ptr %73, ptr %8, align 8, !tbaa !5
  %74 = load ptr, ptr %5, align 8, !tbaa !5
  %75 = getelementptr inbounds double, ptr %74, i64 4
  %76 = load double, ptr %75, align 8, !tbaa !9
  %77 = load ptr, ptr %5, align 8, !tbaa !5
  %78 = getelementptr inbounds double, ptr %77, i64 8
  %79 = load double, ptr %78, align 8, !tbaa !9
  %80 = load ptr, ptr %5, align 8, !tbaa !5
  %81 = getelementptr inbounds double, ptr %80, i64 7
  %82 = load double, ptr %81, align 8, !tbaa !9
  %83 = load ptr, ptr %5, align 8, !tbaa !5
  %84 = getelementptr inbounds double, ptr %83, i64 5
  %85 = load double, ptr %84, align 8, !tbaa !9
  %86 = fmul double %82, %85
  %87 = fneg double %86
  %88 = call double @llvm.fmuladd.f64(double %76, double %79, double %87)
  %89 = load ptr, ptr %6, align 8, !tbaa !5
  %90 = getelementptr inbounds double, ptr %89, i64 0
  %91 = load double, ptr %90, align 8, !tbaa !9
  %92 = load ptr, ptr %5, align 8, !tbaa !5
  %93 = getelementptr inbounds double, ptr %92, i64 3
  %94 = load double, ptr %93, align 8, !tbaa !9
  %95 = load ptr, ptr %5, align 8, !tbaa !5
  %96 = getelementptr inbounds double, ptr %95, i64 8
  %97 = load double, ptr %96, align 8, !tbaa !9
  %98 = load ptr, ptr %5, align 8, !tbaa !5
  %99 = getelementptr inbounds double, ptr %98, i64 6
  %100 = load double, ptr %99, align 8, !tbaa !9
  %101 = load ptr, ptr %5, align 8, !tbaa !5
  %102 = getelementptr inbounds double, ptr %101, i64 5
  %103 = load double, ptr %102, align 8, !tbaa !9
  %104 = fmul double %100, %103
  %105 = fneg double %104
  %106 = call double @llvm.fmuladd.f64(double %94, double %97, double %105)
  %107 = load ptr, ptr %6, align 8, !tbaa !5
  %108 = getelementptr inbounds double, ptr %107, i64 1
  %109 = load double, ptr %108, align 8, !tbaa !9
  %110 = fmul double %106, %109
  %111 = fneg double %110
  %112 = call double @llvm.fmuladd.f64(double %88, double %91, double %111)
  %113 = load ptr, ptr %5, align 8, !tbaa !5
  %114 = getelementptr inbounds double, ptr %113, i64 3
  %115 = load double, ptr %114, align 8, !tbaa !9
  %116 = load ptr, ptr %5, align 8, !tbaa !5
  %117 = getelementptr inbounds double, ptr %116, i64 7
  %118 = load double, ptr %117, align 8, !tbaa !9
  %119 = load ptr, ptr %5, align 8, !tbaa !5
  %120 = getelementptr inbounds double, ptr %119, i64 6
  %121 = load double, ptr %120, align 8, !tbaa !9
  %122 = load ptr, ptr %5, align 8, !tbaa !5
  %123 = getelementptr inbounds double, ptr %122, i64 4
  %124 = load double, ptr %123, align 8, !tbaa !9
  %125 = fmul double %121, %124
  %126 = fneg double %125
  %127 = call double @llvm.fmuladd.f64(double %115, double %118, double %126)
  %128 = load ptr, ptr %6, align 8, !tbaa !5
  %129 = getelementptr inbounds double, ptr %128, i64 2
  %130 = load double, ptr %129, align 8, !tbaa !9
  %131 = call double @llvm.fmuladd.f64(double %127, double %130, double %112)
  %132 = load ptr, ptr %7, align 8, !tbaa !5
  %133 = load double, ptr %132, align 8, !tbaa !9
  %134 = fdiv double %131, %133
  %135 = load ptr, ptr %8, align 8, !tbaa !5
  %136 = getelementptr inbounds double, ptr %135, i64 0
  store double %134, ptr %136, align 8, !tbaa !9
  %137 = load ptr, ptr %5, align 8, !tbaa !5
  %138 = getelementptr inbounds double, ptr %137, i64 1
  %139 = load double, ptr %138, align 8, !tbaa !9
  %140 = load ptr, ptr %5, align 8, !tbaa !5
  %141 = getelementptr inbounds double, ptr %140, i64 8
  %142 = load double, ptr %141, align 8, !tbaa !9
  %143 = load ptr, ptr %5, align 8, !tbaa !5
  %144 = getelementptr inbounds double, ptr %143, i64 7
  %145 = load double, ptr %144, align 8, !tbaa !9
  %146 = load ptr, ptr %5, align 8, !tbaa !5
  %147 = getelementptr inbounds double, ptr %146, i64 2
  %148 = load double, ptr %147, align 8, !tbaa !9
  %149 = fmul double %145, %148
  %150 = fneg double %149
  %151 = call double @llvm.fmuladd.f64(double %139, double %142, double %150)
  %152 = fneg double %151
  %153 = load ptr, ptr %6, align 8, !tbaa !5
  %154 = getelementptr inbounds double, ptr %153, i64 0
  %155 = load double, ptr %154, align 8, !tbaa !9
  %156 = load ptr, ptr %5, align 8, !tbaa !5
  %157 = getelementptr inbounds double, ptr %156, i64 0
  %158 = load double, ptr %157, align 8, !tbaa !9
  %159 = load ptr, ptr %5, align 8, !tbaa !5
  %160 = getelementptr inbounds double, ptr %159, i64 8
  %161 = load double, ptr %160, align 8, !tbaa !9
  %162 = load ptr, ptr %5, align 8, !tbaa !5
  %163 = getelementptr inbounds double, ptr %162, i64 6
  %164 = load double, ptr %163, align 8, !tbaa !9
  %165 = load ptr, ptr %5, align 8, !tbaa !5
  %166 = getelementptr inbounds double, ptr %165, i64 2
  %167 = load double, ptr %166, align 8, !tbaa !9
  %168 = fmul double %164, %167
  %169 = fneg double %168
  %170 = call double @llvm.fmuladd.f64(double %158, double %161, double %169)
  %171 = load ptr, ptr %6, align 8, !tbaa !5
  %172 = getelementptr inbounds double, ptr %171, i64 1
  %173 = load double, ptr %172, align 8, !tbaa !9
  %174 = fmul double %170, %173
  %175 = call double @llvm.fmuladd.f64(double %152, double %155, double %174)
  %176 = load ptr, ptr %5, align 8, !tbaa !5
  %177 = getelementptr inbounds double, ptr %176, i64 0
  %178 = load double, ptr %177, align 8, !tbaa !9
  %179 = load ptr, ptr %5, align 8, !tbaa !5
  %180 = getelementptr inbounds double, ptr %179, i64 7
  %181 = load double, ptr %180, align 8, !tbaa !9
  %182 = load ptr, ptr %5, align 8, !tbaa !5
  %183 = getelementptr inbounds double, ptr %182, i64 6
  %184 = load double, ptr %183, align 8, !tbaa !9
  %185 = load ptr, ptr %5, align 8, !tbaa !5
  %186 = getelementptr inbounds double, ptr %185, i64 1
  %187 = load double, ptr %186, align 8, !tbaa !9
  %188 = fmul double %184, %187
  %189 = fneg double %188
  %190 = call double @llvm.fmuladd.f64(double %178, double %181, double %189)
  %191 = load ptr, ptr %6, align 8, !tbaa !5
  %192 = getelementptr inbounds double, ptr %191, i64 2
  %193 = load double, ptr %192, align 8, !tbaa !9
  %194 = fneg double %190
  %195 = call double @llvm.fmuladd.f64(double %194, double %193, double %175)
  %196 = load ptr, ptr %7, align 8, !tbaa !5
  %197 = load double, ptr %196, align 8, !tbaa !9
  %198 = fdiv double %195, %197
  %199 = load ptr, ptr %8, align 8, !tbaa !5
  %200 = getelementptr inbounds double, ptr %199, i64 1
  store double %198, ptr %200, align 8, !tbaa !9
  %201 = load ptr, ptr %5, align 8, !tbaa !5
  %202 = getelementptr inbounds double, ptr %201, i64 1
  %203 = load double, ptr %202, align 8, !tbaa !9
  %204 = load ptr, ptr %5, align 8, !tbaa !5
  %205 = getelementptr inbounds double, ptr %204, i64 5
  %206 = load double, ptr %205, align 8, !tbaa !9
  %207 = load ptr, ptr %5, align 8, !tbaa !5
  %208 = getelementptr inbounds double, ptr %207, i64 4
  %209 = load double, ptr %208, align 8, !tbaa !9
  %210 = load ptr, ptr %5, align 8, !tbaa !5
  %211 = getelementptr inbounds double, ptr %210, i64 2
  %212 = load double, ptr %211, align 8, !tbaa !9
  %213 = fmul double %209, %212
  %214 = fneg double %213
  %215 = call double @llvm.fmuladd.f64(double %203, double %206, double %214)
  %216 = load ptr, ptr %6, align 8, !tbaa !5
  %217 = getelementptr inbounds double, ptr %216, i64 0
  %218 = load double, ptr %217, align 8, !tbaa !9
  %219 = load ptr, ptr %5, align 8, !tbaa !5
  %220 = getelementptr inbounds double, ptr %219, i64 0
  %221 = load double, ptr %220, align 8, !tbaa !9
  %222 = load ptr, ptr %5, align 8, !tbaa !5
  %223 = getelementptr inbounds double, ptr %222, i64 5
  %224 = load double, ptr %223, align 8, !tbaa !9
  %225 = load ptr, ptr %5, align 8, !tbaa !5
  %226 = getelementptr inbounds double, ptr %225, i64 3
  %227 = load double, ptr %226, align 8, !tbaa !9
  %228 = load ptr, ptr %5, align 8, !tbaa !5
  %229 = getelementptr inbounds double, ptr %228, i64 2
  %230 = load double, ptr %229, align 8, !tbaa !9
  %231 = fmul double %227, %230
  %232 = fneg double %231
  %233 = call double @llvm.fmuladd.f64(double %221, double %224, double %232)
  %234 = load ptr, ptr %6, align 8, !tbaa !5
  %235 = getelementptr inbounds double, ptr %234, i64 1
  %236 = load double, ptr %235, align 8, !tbaa !9
  %237 = fmul double %233, %236
  %238 = fneg double %237
  %239 = call double @llvm.fmuladd.f64(double %215, double %218, double %238)
  %240 = load ptr, ptr %5, align 8, !tbaa !5
  %241 = getelementptr inbounds double, ptr %240, i64 0
  %242 = load double, ptr %241, align 8, !tbaa !9
  %243 = load ptr, ptr %5, align 8, !tbaa !5
  %244 = getelementptr inbounds double, ptr %243, i64 4
  %245 = load double, ptr %244, align 8, !tbaa !9
  %246 = load ptr, ptr %5, align 8, !tbaa !5
  %247 = getelementptr inbounds double, ptr %246, i64 3
  %248 = load double, ptr %247, align 8, !tbaa !9
  %249 = load ptr, ptr %5, align 8, !tbaa !5
  %250 = getelementptr inbounds double, ptr %249, i64 1
  %251 = load double, ptr %250, align 8, !tbaa !9
  %252 = fmul double %248, %251
  %253 = fneg double %252
  %254 = call double @llvm.fmuladd.f64(double %242, double %245, double %253)
  %255 = load ptr, ptr %6, align 8, !tbaa !5
  %256 = getelementptr inbounds double, ptr %255, i64 2
  %257 = load double, ptr %256, align 8, !tbaa !9
  %258 = call double @llvm.fmuladd.f64(double %254, double %257, double %239)
  %259 = load ptr, ptr %7, align 8, !tbaa !5
  %260 = load double, ptr %259, align 8, !tbaa !9
  %261 = fdiv double %258, %260
  %262 = load ptr, ptr %8, align 8, !tbaa !5
  %263 = getelementptr inbounds double, ptr %262, i64 2
  store double %261, ptr %263, align 8, !tbaa !9
  %264 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %264, ptr %4, align 8
  store i32 1, ptr %9, align 4
  br label %265

265:                                              ; preds = %72, %71
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  %266 = load ptr, ptr %4, align 8
  ret ptr %266
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { nounwind allocsize(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 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 }
attributes #5 = { nounwind allocsize(0) }

!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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !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"

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

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(write, argmem: readwrite, inaccessiblemem: readwrite) uwtable
define dso_local noalias noundef ptr @r8mat_solve_3d(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr nocapture noundef writeonly %2) local_unnamed_addr #2 {
  %4 = load double, ptr %0, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 32
  %6 = load double, ptr %5, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %0, i64 64
  %8 = load double, ptr %7, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %0, i64 56
  %10 = load double, ptr %9, align 8, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %0, i64 40
  %12 = load double, ptr %11, align 8, !tbaa !5
  %13 = fneg double %10
  %14 = fmul double %12, %13
  %15 = tail call double @llvm.fmuladd.f64(double %6, double %8, double %14)
  %16 = getelementptr inbounds i8, ptr %0, i64 24
  %17 = load double, ptr %16, align 8, !tbaa !5
  %18 = getelementptr inbounds i8, ptr %0, i64 16
  %19 = load double, ptr %18, align 8, !tbaa !5
  %20 = getelementptr inbounds i8, ptr %0, i64 8
  %21 = load double, ptr %20, align 8, !tbaa !5
  %22 = fneg double %21
  %23 = fmul double %8, %22
  %24 = tail call double @llvm.fmuladd.f64(double %10, double %19, double %23)
  %25 = fmul double %17, %24
  %26 = tail call double @llvm.fmuladd.f64(double %4, double %15, double %25)
  %27 = getelementptr inbounds i8, ptr %0, i64 48
  %28 = load double, ptr %27, align 8, !tbaa !5
  %29 = fneg double %6
  %30 = fmul double %19, %29
  %31 = tail call double @llvm.fmuladd.f64(double %21, double %12, double %30)
  %32 = tail call double @llvm.fmuladd.f64(double %28, double %31, double %26)
  store double %32, ptr %2, align 8, !tbaa !5
  %33 = fcmp oeq double %32, 0.000000e+00
  br i1 %33, label %99, label %34

34:                                               ; preds = %3
  %35 = tail call noalias dereferenceable_or_null(24) ptr @malloc(i64 noundef 24) #4
  %36 = load double, ptr %5, align 8, !tbaa !5
  %37 = load double, ptr %7, align 8, !tbaa !5
  %38 = load double, ptr %9, align 8, !tbaa !5
  %39 = load double, ptr %11, align 8, !tbaa !5
  %40 = fneg double %38
  %41 = fmul double %39, %40
  %42 = tail call double @llvm.fmuladd.f64(double %36, double %37, double %41)
  %43 = load double, ptr %1, align 8, !tbaa !5
  %44 = load double, ptr %16, align 8, !tbaa !5
  %45 = load double, ptr %27, align 8, !tbaa !5
  %46 = fneg double %45
  %47 = fmul double %39, %46
  %48 = tail call double @llvm.fmuladd.f64(double %44, double %37, double %47)
  %49 = getelementptr inbounds i8, ptr %1, i64 8
  %50 = load double, ptr %49, align 8, !tbaa !5
  %51 = fneg double %48
  %52 = fmul double %36, %46
  %53 = tail call double @llvm.fmuladd.f64(double %44, double %38, double %52)
  %54 = getelementptr inbounds i8, ptr %1, i64 16
  %55 = load double, ptr %54, align 8, !tbaa !5
  %56 = load double, ptr %20, align 8, !tbaa !5
  %57 = load double, ptr %18, align 8, !tbaa !5
  %58 = fmul double %57, %40
  %59 = tail call double @llvm.fmuladd.f64(double %56, double %37, double %58)
  %60 = fneg double %59
  %61 = load double, ptr %0, align 8, !tbaa !5
  %62 = fmul double %57, %46
  %63 = tail call double @llvm.fmuladd.f64(double %61, double %37, double %62)
  %64 = fmul double %56, %46
  %65 = tail call double @llvm.fmuladd.f64(double %61, double %38, double %64)
  %66 = fneg double %65
  %67 = insertelement <2 x double> poison, double %50, i64 0
  %68 = shufflevector <2 x double> %67, <2 x double> poison, <2 x i32> zeroinitializer
  %69 = insertelement <2 x double> poison, double %51, i64 0
  %70 = insertelement <2 x double> %69, double %63, i64 1
  %71 = fmul <2 x double> %68, %70
  %72 = insertelement <2 x double> poison, double %42, i64 0
  %73 = insertelement <2 x double> %72, double %60, i64 1
  %74 = insertelement <2 x double> poison, double %43, i64 0
  %75 = shufflevector <2 x double> %74, <2 x double> poison, <2 x i32> zeroinitializer
  %76 = tail call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %73, <2 x double> %75, <2 x double> %71)
  %77 = insertelement <2 x double> poison, double %53, i64 0
  %78 = insertelement <2 x double> %77, double %66, i64 1
  %79 = insertelement <2 x double> poison, double %55, i64 0
  %80 = shufflevector <2 x double> %79, <2 x double> poison, <2 x i32> zeroinitializer
  %81 = tail call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %78, <2 x double> %80, <2 x double> %76)
  %82 = insertelement <2 x double> poison, double %32, i64 0
  %83 = shufflevector <2 x double> %82, <2 x double> poison, <2 x i32> zeroinitializer
  %84 = fdiv <2 x double> %81, %83
  store <2 x double> %84, ptr %35, align 8, !tbaa !5
  %85 = fneg double %36
  %86 = fmul double %57, %85
  %87 = tail call double @llvm.fmuladd.f64(double %56, double %39, double %86)
  %88 = fneg double %44
  %89 = fmul double %57, %88
  %90 = tail call double @llvm.fmuladd.f64(double %61, double %39, double %89)
  %91 = fneg double %90
  %92 = fmul double %50, %91
  %93 = tail call double @llvm.fmuladd.f64(double %87, double %43, double %92)
  %94 = fmul double %56, %88
  %95 = tail call double @llvm.fmuladd.f64(double %61, double %36, double %94)
  %96 = tail call double @llvm.fmuladd.f64(double %95, double %55, double %93)
  %97 = fdiv double %96, %32
  %98 = getelementptr inbounds i8, ptr %35, i64 16
  store double %97, ptr %98, align 8, !tbaa !5
  br label %99

99:                                               ; preds = %3, %34
  %.0 = phi ptr [ %35, %34 ], [ null, %3 ]
  ret ptr %.0
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { mustprogress nofree nounwind willreturn memory(write, argmem: readwrite, inaccessiblemem: readwrite) 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind allocsize(0) }

!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/C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass