; LLVM IR from tfhe/spqlios-arithmetic :: spqlios/cplx (cplx_fft_ref)

; 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: nounwind uwtable
declare dso_local void @ctwiddle(ptr noundef, ptr noundef, ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind uwtable
declare dso_local void @citwiddle(ptr noundef, ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
define dso_local void @cplx_fft16_ref(ptr noundef %0, ptr noundef %1) #0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i64, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #2
  %8 = load ptr, ptr %3, align 8, !tbaa !5
  store ptr %8, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #2
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %9, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #2
  store i64 0, ptr %7, align 8, !tbaa !9
  br label %10

10:                                               ; preds = %28, %2
  %11 = load i64, ptr %7, align 8, !tbaa !9
  %12 = icmp ult i64 %11, 8
  br i1 %12, label %14, label %13

13:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #2
  br label %31

14:                                               ; preds = %10
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = load i64, ptr %7, align 8, !tbaa !9
  %17 = add i64 0, %16
  %18 = getelementptr inbounds [2 x double], ptr %15, i64 %17
  %19 = getelementptr inbounds [2 x double], ptr %18, i64 0, i64 0
  %20 = load ptr, ptr %5, align 8, !tbaa !5
  %21 = load i64, ptr %7, align 8, !tbaa !9
  %22 = add i64 8, %21
  %23 = getelementptr inbounds [2 x double], ptr %20, i64 %22
  %24 = getelementptr inbounds [2 x double], ptr %23, i64 0, i64 0
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  %26 = getelementptr inbounds [2 x double], ptr %25, i64 0
  %27 = getelementptr inbounds [2 x double], ptr %26, i64 0, i64 0
  call void @ctwiddle(ptr noundef %19, ptr noundef %24, ptr noundef %27)
  br label %28

28:                                               ; preds = %14
  %29 = load i64, ptr %7, align 8, !tbaa !9
  %30 = add i64 %29, 1
  store i64 %30, ptr %7, align 8, !tbaa !9
  br label %10, !llvm.loop !11

31:                                               ; preds = %13
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = getelementptr inbounds [2 x double], ptr %32, i64 0
  %34 = getelementptr inbounds [2 x double], ptr %33, i64 0, i64 0
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds [2 x double], ptr %35, i64 4
  %37 = getelementptr inbounds [2 x double], ptr %36, i64 0, i64 0
  %38 = load ptr, ptr %6, align 8, !tbaa !5
  %39 = getelementptr inbounds [2 x double], ptr %38, i64 1
  %40 = getelementptr inbounds [2 x double], ptr %39, i64 0, i64 0
  call void @ctwiddle(ptr noundef %34, ptr noundef %37, ptr noundef %40)
  %41 = load ptr, ptr %5, align 8, !tbaa !5
  %42 = getelementptr inbounds [2 x double], ptr %41, i64 1
  %43 = getelementptr inbounds [2 x double], ptr %42, i64 0, i64 0
  %44 = load ptr, ptr %5, align 8, !tbaa !5
  %45 = getelementptr inbounds [2 x double], ptr %44, i64 5
  %46 = getelementptr inbounds [2 x double], ptr %45, i64 0, i64 0
  %47 = load ptr, ptr %6, align 8, !tbaa !5
  %48 = getelementptr inbounds [2 x double], ptr %47, i64 1
  %49 = getelementptr inbounds [2 x double], ptr %48, i64 0, i64 0
  call void @ctwiddle(ptr noundef %43, ptr noundef %46, ptr noundef %49)
  %50 = load ptr, ptr %5, align 8, !tbaa !5
  %51 = getelementptr inbounds [2 x double], ptr %50, i64 2
  %52 = getelementptr inbounds [2 x double], ptr %51, i64 0, i64 0
  %53 = load ptr, ptr %5, align 8, !tbaa !5
  %54 = getelementptr inbounds [2 x double], ptr %53, i64 6
  %55 = getelementptr inbounds [2 x double], ptr %54, i64 0, i64 0
  %56 = load ptr, ptr %6, align 8, !tbaa !5
  %57 = getelementptr inbounds [2 x double], ptr %56, i64 1
  %58 = getelementptr inbounds [2 x double], ptr %57, i64 0, i64 0
  call void @ctwiddle(ptr noundef %52, ptr noundef %55, ptr noundef %58)
  %59 = load ptr, ptr %5, align 8, !tbaa !5
  %60 = getelementptr inbounds [2 x double], ptr %59, i64 3
  %61 = getelementptr inbounds [2 x double], ptr %60, i64 0, i64 0
  %62 = load ptr, ptr %5, align 8, !tbaa !5
  %63 = getelementptr inbounds [2 x double], ptr %62, i64 7
  %64 = getelementptr inbounds [2 x double], ptr %63, i64 0, i64 0
  %65 = load ptr, ptr %6, align 8, !tbaa !5
  %66 = getelementptr inbounds [2 x double], ptr %65, i64 1
  %67 = getelementptr inbounds [2 x double], ptr %66, i64 0, i64 0
  call void @ctwiddle(ptr noundef %61, ptr noundef %64, ptr noundef %67)
  %68 = load ptr, ptr %5, align 8, !tbaa !5
  %69 = getelementptr inbounds [2 x double], ptr %68, i64 8
  %70 = getelementptr inbounds [2 x double], ptr %69, i64 0, i64 0
  %71 = load ptr, ptr %5, align 8, !tbaa !5
  %72 = getelementptr inbounds [2 x double], ptr %71, i64 12
  %73 = getelementptr inbounds [2 x double], ptr %72, i64 0, i64 0
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = getelementptr inbounds [2 x double], ptr %74, i64 1
  %76 = getelementptr inbounds [2 x double], ptr %75, i64 0, i64 0
  call void @citwiddle(ptr noundef %70, ptr noundef %73, ptr noundef %76)
  %77 = load ptr, ptr %5, align 8, !tbaa !5
  %78 = getelementptr inbounds [2 x double], ptr %77, i64 9
  %79 = getelementptr inbounds [2 x double], ptr %78, i64 0, i64 0
  %80 = load ptr, ptr %5, align 8, !tbaa !5
  %81 = getelementptr inbounds [2 x double], ptr %80, i64 13
  %82 = getelementptr inbounds [2 x double], ptr %81, i64 0, i64 0
  %83 = load ptr, ptr %6, align 8, !tbaa !5
  %84 = getelementptr inbounds [2 x double], ptr %83, i64 1
  %85 = getelementptr inbounds [2 x double], ptr %84, i64 0, i64 0
  call void @citwiddle(ptr noundef %79, ptr noundef %82, ptr noundef %85)
  %86 = load ptr, ptr %5, align 8, !tbaa !5
  %87 = getelementptr inbounds [2 x double], ptr %86, i64 10
  %88 = getelementptr inbounds [2 x double], ptr %87, i64 0, i64 0
  %89 = load ptr, ptr %5, align 8, !tbaa !5
  %90 = getelementptr inbounds [2 x double], ptr %89, i64 14
  %91 = getelementptr inbounds [2 x double], ptr %90, i64 0, i64 0
  %92 = load ptr, ptr %6, align 8, !tbaa !5
  %93 = getelementptr inbounds [2 x double], ptr %92, i64 1
  %94 = getelementptr inbounds [2 x double], ptr %93, i64 0, i64 0
  call void @citwiddle(ptr noundef %88, ptr noundef %91, ptr noundef %94)
  %95 = load ptr, ptr %5, align 8, !tbaa !5
  %96 = getelementptr inbounds [2 x double], ptr %95, i64 11
  %97 = getelementptr inbounds [2 x double], ptr %96, i64 0, i64 0
  %98 = load ptr, ptr %5, align 8, !tbaa !5
  %99 = getelementptr inbounds [2 x double], ptr %98, i64 15
  %100 = getelementptr inbounds [2 x double], ptr %99, i64 0, i64 0
  %101 = load ptr, ptr %6, align 8, !tbaa !5
  %102 = getelementptr inbounds [2 x double], ptr %101, i64 1
  %103 = getelementptr inbounds [2 x double], ptr %102, i64 0, i64 0
  call void @citwiddle(ptr noundef %97, ptr noundef %100, ptr noundef %103)
  %104 = load ptr, ptr %5, align 8, !tbaa !5
  %105 = getelementptr inbounds [2 x double], ptr %104, i64 0
  %106 = getelementptr inbounds [2 x double], ptr %105, i64 0, i64 0
  %107 = load ptr, ptr %5, align 8, !tbaa !5
  %108 = getelementptr inbounds [2 x double], ptr %107, i64 2
  %109 = getelementptr inbounds [2 x double], ptr %108, i64 0, i64 0
  %110 = load ptr, ptr %6, align 8, !tbaa !5
  %111 = getelementptr inbounds [2 x double], ptr %110, i64 2
  %112 = getelementptr inbounds [2 x double], ptr %111, i64 0, i64 0
  call void @ctwiddle(ptr noundef %106, ptr noundef %109, ptr noundef %112)
  %113 = load ptr, ptr %5, align 8, !tbaa !5
  %114 = getelementptr inbounds [2 x double], ptr %113, i64 1
  %115 = getelementptr inbounds [2 x double], ptr %114, i64 0, i64 0
  %116 = load ptr, ptr %5, align 8, !tbaa !5
  %117 = getelementptr inbounds [2 x double], ptr %116, i64 3
  %118 = getelementptr inbounds [2 x double], ptr %117, i64 0, i64 0
  %119 = load ptr, ptr %6, align 8, !tbaa !5
  %120 = getelementptr inbounds [2 x double], ptr %119, i64 2
  %121 = getelementptr inbounds [2 x double], ptr %120, i64 0, i64 0
  call void @ctwiddle(ptr noundef %115, ptr noundef %118, ptr noundef %121)
  %122 = load ptr, ptr %5, align 8, !tbaa !5
  %123 = getelementptr inbounds [2 x double], ptr %122, i64 4
  %124 = getelementptr inbounds [2 x double], ptr %123, i64 0, i64 0
  %125 = load ptr, ptr %5, align 8, !tbaa !5
  %126 = getelementptr inbounds [2 x double], ptr %125, i64 6
  %127 = getelementptr inbounds [2 x double], ptr %126, i64 0, i64 0
  %128 = load ptr, ptr %6, align 8, !tbaa !5
  %129 = getelementptr inbounds [2 x double], ptr %128, i64 2
  %130 = getelementptr inbounds [2 x double], ptr %129, i64 0, i64 0
  call void @citwiddle(ptr noundef %124, ptr noundef %127, ptr noundef %130)
  %131 = load ptr, ptr %5, align 8, !tbaa !5
  %132 = getelementptr inbounds [2 x double], ptr %131, i64 5
  %133 = getelementptr inbounds [2 x double], ptr %132, i64 0, i64 0
  %134 = load ptr, ptr %5, align 8, !tbaa !5
  %135 = getelementptr inbounds [2 x double], ptr %134, i64 7
  %136 = getelementptr inbounds [2 x double], ptr %135, i64 0, i64 0
  %137 = load ptr, ptr %6, align 8, !tbaa !5
  %138 = getelementptr inbounds [2 x double], ptr %137, i64 2
  %139 = getelementptr inbounds [2 x double], ptr %138, i64 0, i64 0
  call void @citwiddle(ptr noundef %133, ptr noundef %136, ptr noundef %139)
  %140 = load ptr, ptr %5, align 8, !tbaa !5
  %141 = getelementptr inbounds [2 x double], ptr %140, i64 8
  %142 = getelementptr inbounds [2 x double], ptr %141, i64 0, i64 0
  %143 = load ptr, ptr %5, align 8, !tbaa !5
  %144 = getelementptr inbounds [2 x double], ptr %143, i64 10
  %145 = getelementptr inbounds [2 x double], ptr %144, i64 0, i64 0
  %146 = load ptr, ptr %6, align 8, !tbaa !5
  %147 = getelementptr inbounds [2 x double], ptr %146, i64 3
  %148 = getelementptr inbounds [2 x double], ptr %147, i64 0, i64 0
  call void @ctwiddle(ptr noundef %142, ptr noundef %145, ptr noundef %148)
  %149 = load ptr, ptr %5, align 8, !tbaa !5
  %150 = getelementptr inbounds [2 x double], ptr %149, i64 9
  %151 = getelementptr inbounds [2 x double], ptr %150, i64 0, i64 0
  %152 = load ptr, ptr %5, align 8, !tbaa !5
  %153 = getelementptr inbounds [2 x double], ptr %152, i64 11
  %154 = getelementptr inbounds [2 x double], ptr %153, i64 0, i64 0
  %155 = load ptr, ptr %6, align 8, !tbaa !5
  %156 = getelementptr inbounds [2 x double], ptr %155, i64 3
  %157 = getelementptr inbounds [2 x double], ptr %156, i64 0, i64 0
  call void @ctwiddle(ptr noundef %151, ptr noundef %154, ptr noundef %157)
  %158 = load ptr, ptr %5, align 8, !tbaa !5
  %159 = getelementptr inbounds [2 x double], ptr %158, i64 12
  %160 = getelementptr inbounds [2 x double], ptr %159, i64 0, i64 0
  %161 = load ptr, ptr %5, align 8, !tbaa !5
  %162 = getelementptr inbounds [2 x double], ptr %161, i64 14
  %163 = getelementptr inbounds [2 x double], ptr %162, i64 0, i64 0
  %164 = load ptr, ptr %6, align 8, !tbaa !5
  %165 = getelementptr inbounds [2 x double], ptr %164, i64 3
  %166 = getelementptr inbounds [2 x double], ptr %165, i64 0, i64 0
  call void @citwiddle(ptr noundef %160, ptr noundef %163, ptr noundef %166)
  %167 = load ptr, ptr %5, align 8, !tbaa !5
  %168 = getelementptr inbounds [2 x double], ptr %167, i64 13
  %169 = getelementptr inbounds [2 x double], ptr %168, i64 0, i64 0
  %170 = load ptr, ptr %5, align 8, !tbaa !5
  %171 = getelementptr inbounds [2 x double], ptr %170, i64 15
  %172 = getelementptr inbounds [2 x double], ptr %171, i64 0, i64 0
  %173 = load ptr, ptr %6, align 8, !tbaa !5
  %174 = getelementptr inbounds [2 x double], ptr %173, i64 3
  %175 = getelementptr inbounds [2 x double], ptr %174, i64 0, i64 0
  call void @citwiddle(ptr noundef %169, ptr noundef %172, ptr noundef %175)
  %176 = load ptr, ptr %5, align 8, !tbaa !5
  %177 = getelementptr inbounds [2 x double], ptr %176, i64 0
  %178 = getelementptr inbounds [2 x double], ptr %177, i64 0, i64 0
  %179 = load ptr, ptr %5, align 8, !tbaa !5
  %180 = getelementptr inbounds [2 x double], ptr %179, i64 1
  %181 = getelementptr inbounds [2 x double], ptr %180, i64 0, i64 0
  %182 = load ptr, ptr %6, align 8, !tbaa !5
  %183 = getelementptr inbounds [2 x double], ptr %182, i64 4
  %184 = getelementptr inbounds [2 x double], ptr %183, i64 0, i64 0
  call void @ctwiddle(ptr noundef %178, ptr noundef %181, ptr noundef %184)
  %185 = load ptr, ptr %5, align 8, !tbaa !5
  %186 = getelementptr inbounds [2 x double], ptr %185, i64 2
  %187 = getelementptr inbounds [2 x double], ptr %186, i64 0, i64 0
  %188 = load ptr, ptr %5, align 8, !tbaa !5
  %189 = getelementptr inbounds [2 x double], ptr %188, i64 3
  %190 = getelementptr inbounds [2 x double], ptr %189, i64 0, i64 0
  %191 = load ptr, ptr %6, align 8, !tbaa !5
  %192 = getelementptr inbounds [2 x double], ptr %191, i64 4
  %193 = getelementptr inbounds [2 x double], ptr %192, i64 0, i64 0
  call void @citwiddle(ptr noundef %187, ptr noundef %190, ptr noundef %193)
  %194 = load ptr, ptr %5, align 8, !tbaa !5
  %195 = getelementptr inbounds [2 x double], ptr %194, i64 4
  %196 = getelementptr inbounds [2 x double], ptr %195, i64 0, i64 0
  %197 = load ptr, ptr %5, align 8, !tbaa !5
  %198 = getelementptr inbounds [2 x double], ptr %197, i64 5
  %199 = getelementptr inbounds [2 x double], ptr %198, i64 0, i64 0
  %200 = load ptr, ptr %6, align 8, !tbaa !5
  %201 = getelementptr inbounds [2 x double], ptr %200, i64 5
  %202 = getelementptr inbounds [2 x double], ptr %201, i64 0, i64 0
  call void @ctwiddle(ptr noundef %196, ptr noundef %199, ptr noundef %202)
  %203 = load ptr, ptr %5, align 8, !tbaa !5
  %204 = getelementptr inbounds [2 x double], ptr %203, i64 6
  %205 = getelementptr inbounds [2 x double], ptr %204, i64 0, i64 0
  %206 = load ptr, ptr %5, align 8, !tbaa !5
  %207 = getelementptr inbounds [2 x double], ptr %206, i64 7
  %208 = getelementptr inbounds [2 x double], ptr %207, i64 0, i64 0
  %209 = load ptr, ptr %6, align 8, !tbaa !5
  %210 = getelementptr inbounds [2 x double], ptr %209, i64 5
  %211 = getelementptr inbounds [2 x double], ptr %210, i64 0, i64 0
  call void @citwiddle(ptr noundef %205, ptr noundef %208, ptr noundef %211)
  %212 = load ptr, ptr %5, align 8, !tbaa !5
  %213 = getelementptr inbounds [2 x double], ptr %212, i64 8
  %214 = getelementptr inbounds [2 x double], ptr %213, i64 0, i64 0
  %215 = load ptr, ptr %5, align 8, !tbaa !5
  %216 = getelementptr inbounds [2 x double], ptr %215, i64 9
  %217 = getelementptr inbounds [2 x double], ptr %216, i64 0, i64 0
  %218 = load ptr, ptr %6, align 8, !tbaa !5
  %219 = getelementptr inbounds [2 x double], ptr %218, i64 6
  %220 = getelementptr inbounds [2 x double], ptr %219, i64 0, i64 0
  call void @ctwiddle(ptr noundef %214, ptr noundef %217, ptr noundef %220)
  %221 = load ptr, ptr %5, align 8, !tbaa !5
  %222 = getelementptr inbounds [2 x double], ptr %221, i64 10
  %223 = getelementptr inbounds [2 x double], ptr %222, i64 0, i64 0
  %224 = load ptr, ptr %5, align 8, !tbaa !5
  %225 = getelementptr inbounds [2 x double], ptr %224, i64 11
  %226 = getelementptr inbounds [2 x double], ptr %225, i64 0, i64 0
  %227 = load ptr, ptr %6, align 8, !tbaa !5
  %228 = getelementptr inbounds [2 x double], ptr %227, i64 6
  %229 = getelementptr inbounds [2 x double], ptr %228, i64 0, i64 0
  call void @citwiddle(ptr noundef %223, ptr noundef %226, ptr noundef %229)
  %230 = load ptr, ptr %5, align 8, !tbaa !5
  %231 = getelementptr inbounds [2 x double], ptr %230, i64 12
  %232 = getelementptr inbounds [2 x double], ptr %231, i64 0, i64 0
  %233 = load ptr, ptr %5, align 8, !tbaa !5
  %234 = getelementptr inbounds [2 x double], ptr %233, i64 13
  %235 = getelementptr inbounds [2 x double], ptr %234, i64 0, i64 0
  %236 = load ptr, ptr %6, align 8, !tbaa !5
  %237 = getelementptr inbounds [2 x double], ptr %236, i64 7
  %238 = getelementptr inbounds [2 x double], ptr %237, i64 0, i64 0
  call void @ctwiddle(ptr noundef %232, ptr noundef %235, ptr noundef %238)
  %239 = load ptr, ptr %5, align 8, !tbaa !5
  %240 = getelementptr inbounds [2 x double], ptr %239, i64 14
  %241 = getelementptr inbounds [2 x double], ptr %240, i64 0, i64 0
  %242 = load ptr, ptr %5, align 8, !tbaa !5
  %243 = getelementptr inbounds [2 x double], ptr %242, i64 15
  %244 = getelementptr inbounds [2 x double], ptr %243, i64 0, i64 0
  %245 = load ptr, ptr %6, align 8, !tbaa !5
  %246 = getelementptr inbounds [2 x double], ptr %245, i64 7
  %247 = getelementptr inbounds [2 x double], ptr %246, i64 0, i64 0
  call void @citwiddle(ptr noundef %241, ptr noundef %244, ptr noundef %247)
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #2
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #2
  ret void
}

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"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: nounwind uwtable
declare dso_local void @ctwiddle(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @citwiddle(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @cplx_fft16_ref(ptr noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  %3 = getelementptr inbounds i8, ptr %0, i64 128
  tail call void @ctwiddle(ptr noundef %0, ptr noundef nonnull %3, ptr noundef %1)
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  %5 = getelementptr inbounds i8, ptr %0, i64 144
  tail call void @ctwiddle(ptr noundef nonnull %4, ptr noundef nonnull %5, ptr noundef %1)
  %6 = getelementptr inbounds i8, ptr %0, i64 32
  %7 = getelementptr inbounds i8, ptr %0, i64 160
  tail call void @ctwiddle(ptr noundef nonnull %6, ptr noundef nonnull %7, ptr noundef %1)
  %8 = getelementptr inbounds i8, ptr %0, i64 48
  %9 = getelementptr inbounds i8, ptr %0, i64 176
  tail call void @ctwiddle(ptr noundef nonnull %8, ptr noundef nonnull %9, ptr noundef %1)
  %10 = getelementptr inbounds i8, ptr %0, i64 64
  %11 = getelementptr inbounds i8, ptr %0, i64 192
  tail call void @ctwiddle(ptr noundef nonnull %10, ptr noundef nonnull %11, ptr noundef %1)
  %12 = getelementptr inbounds i8, ptr %0, i64 80
  %13 = getelementptr inbounds i8, ptr %0, i64 208
  tail call void @ctwiddle(ptr noundef nonnull %12, ptr noundef nonnull %13, ptr noundef %1)
  %14 = getelementptr inbounds i8, ptr %0, i64 96
  %15 = getelementptr inbounds i8, ptr %0, i64 224
  tail call void @ctwiddle(ptr noundef nonnull %14, ptr noundef nonnull %15, ptr noundef %1)
  %16 = getelementptr inbounds i8, ptr %0, i64 112
  %17 = getelementptr inbounds i8, ptr %0, i64 240
  tail call void @ctwiddle(ptr noundef nonnull %16, ptr noundef nonnull %17, ptr noundef %1)
  %18 = getelementptr inbounds i8, ptr %1, i64 16
  tail call void @ctwiddle(ptr noundef %0, ptr noundef nonnull %10, ptr noundef nonnull %18)
  tail call void @ctwiddle(ptr noundef nonnull %4, ptr noundef nonnull %12, ptr noundef nonnull %18)
  tail call void @ctwiddle(ptr noundef nonnull %6, ptr noundef nonnull %14, ptr noundef nonnull %18)
  tail call void @ctwiddle(ptr noundef nonnull %8, ptr noundef nonnull %16, ptr noundef nonnull %18)
  tail call void @citwiddle(ptr noundef nonnull %3, ptr noundef nonnull %11, ptr noundef nonnull %18)
  tail call void @citwiddle(ptr noundef nonnull %5, ptr noundef nonnull %13, ptr noundef nonnull %18)
  tail call void @citwiddle(ptr noundef nonnull %7, ptr noundef nonnull %15, ptr noundef nonnull %18)
  tail call void @citwiddle(ptr noundef nonnull %9, ptr noundef nonnull %17, ptr noundef nonnull %18)
  %19 = getelementptr inbounds i8, ptr %1, i64 32
  tail call void @ctwiddle(ptr noundef %0, ptr noundef nonnull %6, ptr noundef nonnull %19)
  tail call void @ctwiddle(ptr noundef nonnull %4, ptr noundef nonnull %8, ptr noundef nonnull %19)
  tail call void @citwiddle(ptr noundef nonnull %10, ptr noundef nonnull %14, ptr noundef nonnull %19)
  tail call void @citwiddle(ptr noundef nonnull %12, ptr noundef nonnull %16, ptr noundef nonnull %19)
  %20 = getelementptr inbounds i8, ptr %1, i64 48
  tail call void @ctwiddle(ptr noundef nonnull %3, ptr noundef nonnull %7, ptr noundef nonnull %20)
  tail call void @ctwiddle(ptr noundef nonnull %5, ptr noundef nonnull %9, ptr noundef nonnull %20)
  tail call void @citwiddle(ptr noundef nonnull %11, ptr noundef nonnull %15, ptr noundef nonnull %20)
  tail call void @citwiddle(ptr noundef nonnull %13, ptr noundef nonnull %17, ptr noundef nonnull %20)
  %21 = getelementptr inbounds i8, ptr %1, i64 64
  tail call void @ctwiddle(ptr noundef %0, ptr noundef nonnull %4, ptr noundef nonnull %21)
  tail call void @citwiddle(ptr noundef nonnull %6, ptr noundef nonnull %8, ptr noundef nonnull %21)
  %22 = getelementptr inbounds i8, ptr %1, i64 80
  tail call void @ctwiddle(ptr noundef nonnull %10, ptr noundef nonnull %12, ptr noundef nonnull %22)
  tail call void @citwiddle(ptr noundef nonnull %14, ptr noundef nonnull %16, ptr noundef nonnull %22)
  %23 = getelementptr inbounds i8, ptr %1, i64 96
  tail call void @ctwiddle(ptr noundef nonnull %3, ptr noundef nonnull %5, ptr noundef nonnull %23)
  tail call void @citwiddle(ptr noundef nonnull %7, ptr noundef nonnull %9, ptr noundef nonnull %23)
  %24 = getelementptr inbounds i8, ptr %1, i64 112
  tail call void @ctwiddle(ptr noundef nonnull %11, ptr noundef nonnull %13, ptr noundef nonnull %24)
  tail call void @citwiddle(ptr noundef nonnull %15, ptr noundef nonnull %17, ptr noundef nonnull %24)
  ret void
}

attributes #0 = { 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" }

!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)"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LoopRotatePass,SROAPass,SimplifyCFGPass,TailCallElimPass