; LLVM IR from SanLiWuXun/2phase-LBM-DNS :: LBMDNS.ll (Z15SetLBMParameterv)

; 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"

@w = external dso_local global [9 x double], align 16
@e_x = external dso_local global [9 x i32], align 16
@e_y = external dso_local global [9 x i32], align 16
@MinusB = external dso_local global [9 x i32], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z15SetLBMParameterv() #0 {
  store double 0x3FDC71C71C71C71C, ptr @w, align 16, !tbaa !5
  store double 0x3FBC71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 4), align 16, !tbaa !5
  store double 0x3FBC71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 3), align 8, !tbaa !5
  store double 0x3FBC71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 2), align 16, !tbaa !5
  store double 0x3FBC71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 1), align 8, !tbaa !5
  store double 0x3F9C71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 8), align 16, !tbaa !5
  store double 0x3F9C71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 7), align 8, !tbaa !5
  store double 0x3F9C71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 6), align 16, !tbaa !5
  store double 0x3F9C71C71C71C71C, ptr getelementptr inbounds ([9 x double], ptr @w, i64 0, i64 5), align 8, !tbaa !5
  store i32 0, ptr @e_x, align 16, !tbaa !9
  store i32 0, ptr @e_y, align 16, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 1), align 4, !tbaa !9
  store i32 0, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 1), align 4, !tbaa !9
  store i32 0, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 2), align 8, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 2), align 8, !tbaa !9
  store i32 -1, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 3), align 4, !tbaa !9
  store i32 0, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 3), align 4, !tbaa !9
  store i32 0, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 4), align 16, !tbaa !9
  store i32 -1, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 4), align 16, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 5), align 4, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 5), align 4, !tbaa !9
  store i32 -1, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 6), align 8, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 6), align 8, !tbaa !9
  store i32 -1, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 7), align 4, !tbaa !9
  store i32 -1, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 7), align 4, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @e_x, i64 0, i64 8), align 16, !tbaa !9
  store i32 -1, ptr getelementptr inbounds ([9 x i32], ptr @e_y, i64 0, i64 8), align 16, !tbaa !9
  store i32 0, ptr @MinusB, align 16, !tbaa !9
  store i32 3, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 1), align 4, !tbaa !9
  store i32 4, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 2), align 8, !tbaa !9
  store i32 1, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 3), align 4, !tbaa !9
  store i32 2, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 4), align 16, !tbaa !9
  store i32 7, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 5), align 4, !tbaa !9
  store i32 8, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 6), align 8, !tbaa !9
  store i32 5, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 7), align 4, !tbaa !9
  store i32 6, ptr getelementptr inbounds ([9 x i32], ptr @MinusB, i64 0, i64 8), align 16, !tbaa !9
  ret void
}

attributes #0 = { mustprogress 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)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !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"

@w = external dso_local local_unnamed_addr global [9 x double], align 16
@e_x = external dso_local local_unnamed_addr global [9 x i32], align 16
@e_y = external dso_local local_unnamed_addr global [9 x i32], align 16
@MinusB = external dso_local local_unnamed_addr global [9 x i32], align 16

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(write, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @_Z15SetLBMParameterv() local_unnamed_addr #0 {
  store <2 x double> <double 0x3FBC71C71C71C71C, double 0x3FBC71C71C71C71C>, ptr getelementptr inbounds (i8, ptr @w, i64 16), align 16, !tbaa !5
  store <2 x double> <double 0x3FDC71C71C71C71C, double 0x3FBC71C71C71C71C>, ptr @w, align 16, !tbaa !5
  store double 0x3F9C71C71C71C71C, ptr getelementptr inbounds (i8, ptr @w, i64 64), align 16, !tbaa !5
  store <2 x double> <double 0x3F9C71C71C71C71C, double 0x3F9C71C71C71C71C>, ptr getelementptr inbounds (i8, ptr @w, i64 48), align 16, !tbaa !5
  store <2 x double> <double 0x3FBC71C71C71C71C, double 0x3F9C71C71C71C71C>, ptr getelementptr inbounds (i8, ptr @w, i64 32), align 16, !tbaa !5
  store <4 x i32> <i32 0, i32 1, i32 0, i32 -1>, ptr @e_x, align 16, !tbaa !9
  store <4 x i32> <i32 0, i32 0, i32 1, i32 0>, ptr @e_y, align 16, !tbaa !9
  store <4 x i32> <i32 0, i32 1, i32 -1, i32 -1>, ptr getelementptr inbounds (i8, ptr @e_x, i64 16), align 16, !tbaa !9
  store <4 x i32> <i32 -1, i32 1, i32 1, i32 -1>, ptr getelementptr inbounds (i8, ptr @e_y, i64 16), align 16, !tbaa !9
  store i32 1, ptr getelementptr inbounds (i8, ptr @e_x, i64 32), align 16, !tbaa !9
  store i32 -1, ptr getelementptr inbounds (i8, ptr @e_y, i64 32), align 16, !tbaa !9
  store <4 x i32> <i32 0, i32 3, i32 4, i32 1>, ptr @MinusB, align 16, !tbaa !9
  store <4 x i32> <i32 2, i32 7, i32 8, i32 5>, ptr getelementptr inbounds (i8, ptr @MinusB, i64 16), align 16, !tbaa !9
  store i32 6, ptr getelementptr inbounds (i8, ptr @MinusB, i64 32), align 16, !tbaa !9
  ret void
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(write, argmem: none, inaccessiblemem: none) 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 = !{!6, !6, i64 0}
!6 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}


; Effective O3 passes: GlobalOptPass,InstCombinePass,PostOrderFunctionAttrsPass,SLPVectorizerPass