; LLVM IR from intel/cryptography-primitives :: sources/ippcp/gfpec (pcpgfpecprivatekey)

; 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"

%struct._cpGFpEC = type { i32, i32, ptr, i32, i32, i32, ptr, ptr, ptr, ptr, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%struct._cpBigNum = type { i32, i32, i32, i32, ptr, ptr }
%struct._gsModEngine = type { ptr, i32, i32, i32, i32, i32, ptr, ptr, ptr, i64, ptr, ptr, ptr, ptr, i32, i32, ptr }

; Function Attrs: nounwind uwtable
define dso_local i32 @ippsGFpECPrivateKey(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #0 {
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca i64, align 8
  %16 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  %17 = load ptr, ptr %7, align 8, !tbaa !5
  %18 = icmp eq ptr null, %17
  br i1 %18, label %19, label %20

19:                                               ; preds = %4
  store i32 -8, ptr %5, align 4
  br label %136

20:                                               ; preds = %4
  %21 = load ptr, ptr %8, align 8, !tbaa !5
  %22 = icmp eq ptr null, %21
  br i1 %22, label %23, label %24

23:                                               ; preds = %20
  store i32 -8, ptr %5, align 4
  br label %136

24:                                               ; preds = %20
  %25 = load ptr, ptr %7, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct._cpGFpEC, ptr %25, i32 0, i32 0
  %27 = load i32, ptr %26, align 8, !tbaa !9
  %28 = load ptr, ptr %7, align 8, !tbaa !5
  %29 = call i64 @IPP_UINT_PTR(ptr noundef %28)
  %30 = trunc i64 %29 to i32
  %31 = xor i32 %27, %30
  %32 = icmp eq i32 %31, 1129136461
  br i1 %32, label %34, label %33

33:                                               ; preds = %24
  store i32 -13, ptr %5, align 4
  br label %136

34:                                               ; preds = %24
  %35 = load ptr, ptr %7, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct._cpGFpEC, ptr %35, i32 0, i32 3
  %37 = load i32, ptr %36, align 8, !tbaa !12
  %38 = icmp ne i32 %37, 0
  br i1 %38, label %40, label %39

39:                                               ; preds = %34
  store i32 -13, ptr %5, align 4
  br label %136

40:                                               ; preds = %34
  %41 = load ptr, ptr %6, align 8, !tbaa !5
  %42 = icmp eq ptr null, %41
  br i1 %42, label %43, label %44

43:                                               ; preds = %40
  store i32 -8, ptr %5, align 4
  br label %136

44:                                               ; preds = %40
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct._cpBigNum, ptr %45, i32 0, i32 0
  %47 = load i32, ptr %46, align 8, !tbaa !13
  %48 = load ptr, ptr %6, align 8, !tbaa !5
  %49 = call i64 @IPP_UINT_PTR(ptr noundef %48)
  %50 = trunc i64 %49 to i32
  %51 = xor i32 %47, %50
  %52 = icmp eq i32 %51, 1112098638
  br i1 %52, label %54, label %53

53:                                               ; preds = %44
  store i32 -13, ptr %5, align 4
  br label %136

54:                                               ; preds = %44
  %55 = load ptr, ptr %6, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct._cpBigNum, ptr %55, i32 0, i32 3
  %57 = load i32, ptr %56, align 4, !tbaa !15
  %58 = mul nsw i32 %57, 64
  %59 = load ptr, ptr %7, align 8, !tbaa !5
  %60 = getelementptr inbounds %struct._cpGFpEC, ptr %59, i32 0, i32 5
  %61 = load i32, ptr %60, align 8, !tbaa !16
  %62 = icmp slt i32 %58, %61
  br i1 %62, label %63, label %64

63:                                               ; preds = %54
  store i32 -6, ptr %5, align 4
  br label %136

64:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  %65 = load ptr, ptr %7, align 8, !tbaa !5
  %66 = getelementptr inbounds %struct._cpGFpEC, ptr %65, i32 0, i32 13
  %67 = load ptr, ptr %66, align 8, !tbaa !17
  %68 = getelementptr inbounds %struct._gsModEngine, ptr %67, i32 0, i32 8
  %69 = load ptr, ptr %68, align 8, !tbaa !18
  store ptr %69, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  %70 = load ptr, ptr %7, align 8, !tbaa !5
  %71 = getelementptr inbounds %struct._cpGFpEC, ptr %70, i32 0, i32 5
  %72 = load i32, ptr %71, align 8, !tbaa !16
  store i32 %72, ptr %11, align 4, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #3
  %73 = load i32, ptr %11, align 4, !tbaa !21
  %74 = add nsw i32 %73, 64
  %75 = sub nsw i32 %74, 1
  %76 = sdiv i32 %75, 64
  store i32 %76, ptr %12, align 4, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #3
  %77 = load ptr, ptr %6, align 8, !tbaa !5
  %78 = getelementptr inbounds %struct._cpBigNum, ptr %77, i32 0, i32 4
  %79 = load ptr, ptr %78, align 8, !tbaa !22
  store ptr %79, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #3
  %80 = load i32, ptr %11, align 4, !tbaa !21
  %81 = add nsw i32 %80, 64
  %82 = sub nsw i32 %81, 1
  %83 = sdiv i32 %82, 64
  store i32 %83, ptr %14, align 4, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #3
  %84 = load i32, ptr %11, align 4, !tbaa !21
  %85 = and i32 %84, 63
  %86 = sub nsw i32 64, %85
  %87 = and i32 %86, 63
  %88 = zext i32 %87 to i64
  %89 = lshr i64 -1, %88
  store i64 %89, ptr %15, align 8, !tbaa !23
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #3
  br label %90

90:                                               ; preds = %120, %64
  %91 = load ptr, ptr %8, align 8, !tbaa !5
  %92 = load ptr, ptr %13, align 8, !tbaa !5
  %93 = load i32, ptr %11, align 4, !tbaa !21
  %94 = load ptr, ptr %9, align 8, !tbaa !5
  %95 = call i32 %91(ptr noundef %92, i32 noundef %93, ptr noundef %94)
  store i32 %95, ptr %16, align 4, !tbaa !21
  %96 = load i32, ptr %16, align 4, !tbaa !21
  %97 = icmp ne i32 0, %96
  br i1 %97, label %98, label %99

98:                                               ; preds = %90
  br label %122

99:                                               ; preds = %90
  %100 = load i64, ptr %15, align 8, !tbaa !23
  %101 = load ptr, ptr %13, align 8, !tbaa !5
  %102 = load i32, ptr %14, align 4, !tbaa !21
  %103 = sub nsw i32 %102, 1
  %104 = sext i32 %103 to i64
  %105 = getelementptr inbounds i64, ptr %101, i64 %104
  %106 = load i64, ptr %105, align 8, !tbaa !23
  %107 = and i64 %106, %100
  store i64 %107, ptr %105, align 8, !tbaa !23
  br label %108

108:                                              ; preds = %99
  %109 = load ptr, ptr %13, align 8, !tbaa !5
  %110 = load i32, ptr %14, align 4, !tbaa !21
  %111 = call i32 @cpEqu_BNU_CHUNK(ptr noundef %109, i32 noundef %110, i64 noundef 0)
  %112 = icmp eq i32 1, %111
  br i1 %112, label %120, label %113

113:                                              ; preds = %108
  %114 = load ptr, ptr %13, align 8, !tbaa !5
  %115 = load i32, ptr %14, align 4, !tbaa !21
  %116 = load ptr, ptr %10, align 8, !tbaa !5
  %117 = load i32, ptr %12, align 4, !tbaa !21
  %118 = call i32 @cpCmp_BNU(ptr noundef %114, i32 noundef %115, ptr noundef %116, i32 noundef %117)
  %119 = icmp sle i32 0, %118
  br label %120

120:                                              ; preds = %113, %108
  %121 = phi i1 [ true, %108 ], [ %119, %113 ]
  br i1 %121, label %90, label %122, !llvm.loop !24

122:                                              ; preds = %120, %98
  %123 = load i32, ptr %16, align 4, !tbaa !21
  %124 = icmp eq i32 0, %123
  br i1 %124, label %125, label %134

125:                                              ; preds = %122
  %126 = load ptr, ptr %6, align 8, !tbaa !5
  %127 = getelementptr inbounds %struct._cpBigNum, ptr %126, i32 0, i32 1
  store i32 1, ptr %127, align 4, !tbaa !26
  %128 = load ptr, ptr %13, align 8, !tbaa !5
  %129 = load i32, ptr %14, align 4, !tbaa !21
  %130 = call i32 @cpFix_BNU(ptr noundef %128, i32 noundef %129)
  store i32 %130, ptr %14, align 4, !tbaa !21
  %131 = load i32, ptr %14, align 4, !tbaa !21
  %132 = load ptr, ptr %6, align 8, !tbaa !5
  %133 = getelementptr inbounds %struct._cpBigNum, ptr %132, i32 0, i32 2
  store i32 %131, ptr %133, align 8, !tbaa !27
  br label %134

134:                                              ; preds = %125, %122
  %135 = load i32, ptr %16, align 4, !tbaa !21
  store i32 %135, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  br label %136

136:                                              ; preds = %134, %63, %53, %43, %39, %33, %23, %19
  %137 = load i32, ptr %5, align 4
  ret i32 %137
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @IPP_UINT_PTR(ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @cpEqu_BNU_CHUNK(ptr noundef, i32 noundef, i64 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @cpCmp_BNU(ptr noundef, i32 noundef, ptr noundef, i32 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @cpFix_BNU(ptr noundef, i32 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

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 = { inlinehint 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_cpGFpEC", !11, i64 0, !11, i64 4, !6, i64 8, !11, i64 16, !11, i64 20, !11, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !11, i64 64, !11, i64 68, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !6, i64 128}
!11 = !{!"int", !7, i64 0}
!12 = !{!10, !11, i64 16}
!13 = !{!14, !11, i64 0}
!14 = !{!"_cpBigNum", !11, i64 0, !11, i64 4, !11, i64 8, !11, i64 12, !6, i64 16, !6, i64 24}
!15 = !{!14, !11, i64 12}
!16 = !{!10, !11, i64 24}
!17 = !{!10, !6, i64 80}
!18 = !{!19, !6, i64 48}
!19 = !{!"_gsModEngine", !6, i64 0, !11, i64 8, !11, i64 12, !11, i64 16, !11, i64 20, !11, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !20, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !11, i64 96, !11, i64 100, !6, i64 104}
!20 = !{!"long long", !7, i64 0}
!21 = !{!11, !11, i64 0}
!22 = !{!14, !6, i64 16}
!23 = !{!20, !20, i64 0}
!24 = distinct !{!24, !25}
!25 = !{!"llvm.loop.mustprogress"}
!26 = !{!14, !11, i64 4}
!27 = !{!14, !11, i64 8}


; 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
define dso_local i32 @ippsGFpECPrivateKey(ptr noundef %0, ptr noundef %1, ptr noundef readonly %2, ptr noundef %3) local_unnamed_addr #0 {
  %5 = icmp eq ptr %1, null
  %6 = icmp eq ptr %2, null
  %or.cond = or i1 %5, %6
  br i1 %or.cond, label %.loopexit, label %7

7:                                                ; preds = %4
  %8 = load i32, ptr %1, align 8, !tbaa !5
  %9 = tail call i64 @IPP_UINT_PTR(ptr noundef nonnull %1)
  %10 = trunc i64 %9 to i32
  %11 = xor i32 %8, %10
  %12 = icmp eq i32 %11, 1129136461
  br i1 %12, label %13, label %.loopexit

13:                                               ; preds = %7
  %14 = getelementptr inbounds i8, ptr %1, i64 16
  %15 = load i32, ptr %14, align 8, !tbaa !11
  %.not = icmp eq i32 %15, 0
  br i1 %.not, label %.loopexit, label %16

16:                                               ; preds = %13
  %17 = icmp eq ptr %0, null
  br i1 %17, label %.loopexit, label %18

18:                                               ; preds = %16
  %19 = load i32, ptr %0, align 8, !tbaa !12
  %20 = tail call i64 @IPP_UINT_PTR(ptr noundef nonnull %0)
  %21 = trunc i64 %20 to i32
  %22 = xor i32 %19, %21
  %23 = icmp eq i32 %22, 1112098638
  br i1 %23, label %24, label %.loopexit

24:                                               ; preds = %18
  %25 = getelementptr inbounds i8, ptr %0, i64 12
  %26 = load i32, ptr %25, align 4, !tbaa !14
  %27 = shl nsw i32 %26, 6
  %28 = getelementptr inbounds i8, ptr %1, i64 24
  %29 = load i32, ptr %28, align 8, !tbaa !15
  %30 = icmp slt i32 %27, %29
  br i1 %30, label %.loopexit, label %31

31:                                               ; preds = %24
  %32 = getelementptr inbounds i8, ptr %1, i64 80
  %33 = load ptr, ptr %32, align 8, !tbaa !16
  %34 = getelementptr inbounds i8, ptr %33, i64 48
  %35 = load ptr, ptr %34, align 8, !tbaa !17
  %36 = add nsw i32 %29, 63
  %37 = sdiv i32 %36, 64
  %38 = getelementptr inbounds i8, ptr %0, i64 16
  %39 = load ptr, ptr %38, align 8, !tbaa !20
  %40 = sub i32 0, %29
  %41 = and i32 %40, 63
  %42 = zext nneg i32 %41 to i64
  %43 = lshr i64 -1, %42
  %44 = tail call i32 %2(ptr noundef %39, i32 noundef %29, ptr noundef %3) #2
  %cond43 = icmp eq i32 %44, 0
  br i1 %cond43, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %31
  %invariant.gep = getelementptr i8, ptr %39, i64 -8
  %45 = sext i32 %37 to i64
  %gep = getelementptr i64, ptr %invariant.gep, i64 %45
  br label %46

46:                                               ; preds = %.lr.ph, %.critedge.backedge
  %47 = load i64, ptr %gep, align 8, !tbaa !21
  %48 = and i64 %47, %43
  store i64 %48, ptr %gep, align 8, !tbaa !21
  %49 = tail call i32 @cpEqu_BNU_CHUNK(ptr noundef %39, i32 noundef %37, i64 noundef 0)
  %50 = icmp eq i32 %49, 1
  br i1 %50, label %.critedge.backedge, label %51

51:                                               ; preds = %46
  %52 = tail call i32 @cpCmp_BNU(ptr noundef nonnull %39, i32 noundef %37, ptr noundef %35, i32 noundef %37)
  %53 = icmp sgt i32 %52, -1
  br i1 %53, label %.critedge.backedge, label %55

.critedge.backedge:                               ; preds = %51, %46
  %54 = tail call i32 %2(ptr noundef nonnull %39, i32 noundef %29, ptr noundef %3) #2
  %cond = icmp eq i32 %54, 0
  br i1 %cond, label %46, label %.loopexit, !llvm.loop !22

55:                                               ; preds = %51
  %56 = getelementptr inbounds i8, ptr %0, i64 4
  store i32 1, ptr %56, align 4, !tbaa !24
  %57 = tail call i32 @cpFix_BNU(ptr noundef nonnull %39, i32 noundef %37)
  %58 = getelementptr inbounds i8, ptr %0, i64 8
  store i32 %57, ptr %58, align 8, !tbaa !25
  br label %.loopexit

.loopexit:                                        ; preds = %.critedge.backedge, %31, %55, %24, %18, %16, %13, %7, %4
  %.0 = phi i32 [ -8, %4 ], [ -13, %7 ], [ -13, %13 ], [ -8, %16 ], [ -13, %18 ], [ -6, %24 ], [ 0, %55 ], [ %44, %31 ], [ %54, %.critedge.backedge ]
  ret i32 %.0
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @IPP_UINT_PTR(ptr noundef) local_unnamed_addr #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @cpEqu_BNU_CHUNK(ptr noundef, i32 noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @cpCmp_BNU(ptr noundef, i32 noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @cpFix_BNU(ptr noundef, i32 noundef) local_unnamed_addr #1

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 = { inlinehint 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 #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, !7, i64 0}
!6 = !{!"_cpGFpEC", !7, i64 0, !7, i64 4, !10, i64 8, !7, i64 16, !7, i64 20, !7, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !7, i64 64, !7, i64 68, !10, i64 72, !10, i64 80, !10, i64 88, !10, i64 96, !10, i64 104, !10, i64 112, !10, i64 120, !10, i64 128}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!6, !7, i64 16}
!12 = !{!13, !7, i64 0}
!13 = !{!"_cpBigNum", !7, i64 0, !7, i64 4, !7, i64 8, !7, i64 12, !10, i64 16, !10, i64 24}
!14 = !{!13, !7, i64 12}
!15 = !{!6, !7, i64 24}
!16 = !{!6, !10, i64 80}
!17 = !{!18, !10, i64 48}
!18 = !{!"_gsModEngine", !10, i64 0, !7, i64 8, !7, i64 12, !7, i64 16, !7, i64 20, !7, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !19, i64 56, !10, i64 64, !10, i64 72, !10, i64 80, !10, i64 88, !7, i64 96, !7, i64 100, !10, i64 104}
!19 = !{!"long long", !8, i64 0}
!20 = !{!13, !10, i64 16}
!21 = !{!19, !19, i64 0}
!22 = distinct !{!22, !23}
!23 = !{!"llvm.loop.mustprogress"}
!24 = !{!13, !7, i64 4}
!25 = !{!13, !7, i64 8}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass