; LLVM IR from ggml-org/ggml :: src (ggml-quants)

; 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.block_iq2_xxs = type { i16, [32 x i16] }

@.str.1 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@__PRETTY_FUNCTION__.dequantize_row_iq2_xxs = external hidden unnamed_addr constant [85 x i8], align 1
@iq2xxs_grid = external hidden constant [256 x i64], align 16
@ksigns_iq2xs = external hidden constant [128 x i8], align 16
@kmask_iq2xs = external hidden constant [8 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 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: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden float @ggml_lookup_fp16_to_fp32(i16 noundef zeroext) #3

; Function Attrs: nounwind uwtable
define dso_local void @dequantize_row_iq2_xxs(ptr noalias noundef %0, ptr noalias noundef %1, i64 noundef %2) #4 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca [2 x i32], align 4
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca float, align 4
  %13 = alloca i32, align 4
  %14 = alloca float, align 4
  %15 = alloca i32, align 4
  %16 = alloca ptr, align 8
  %17 = alloca i8, align 1
  %18 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i64 %2, ptr %6, align 8, !tbaa !9
  %19 = load i64, ptr %6, align 8, !tbaa !9
  %20 = srem i64 %19, 256
  %21 = icmp eq i64 %20, 0
  br i1 %21, label %22, label %23

22:                                               ; preds = %3
  br label %24

23:                                               ; preds = %3
  call void @__assert_fail(ptr noundef @.str.4, ptr noundef @.str.1, i32 noundef 2198, ptr noundef @__PRETTY_FUNCTION__.dequantize_row_iq2_xxs) #5
  unreachable

24:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %25 = load i64, ptr %6, align 8, !tbaa !9
  %26 = sdiv i64 %25, 256
  store i64 %26, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %27 = getelementptr inbounds [2 x i32], ptr %8, i64 0, i64 0
  store ptr %27, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 0, ptr %10, align 4, !tbaa !11
  br label %28

28:                                               ; preds = %132, %24
  %29 = load i32, ptr %10, align 4, !tbaa !11
  %30 = sext i32 %29 to i64
  %31 = load i64, ptr %7, align 8, !tbaa !9
  %32 = icmp slt i64 %30, %31
  br i1 %32, label %34, label %33

33:                                               ; preds = %28
  store i32 2, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %135

34:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  %35 = load ptr, ptr %4, align 8, !tbaa !5
  %36 = load i32, ptr %10, align 4, !tbaa !11
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds %struct.block_iq2_xxs, ptr %35, i64 %37
  %39 = getelementptr inbounds %struct.block_iq2_xxs, ptr %38, i32 0, i32 0
  %40 = load i16, ptr %39, align 2, !tbaa !13
  %41 = call float @ggml_lookup_fp16_to_fp32(i16 noundef zeroext %40)
  store float %41, ptr %12, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !11
  br label %42

42:                                               ; preds = %128, %34
  %43 = load i32, ptr %13, align 4, !tbaa !11
  %44 = icmp slt i32 %43, 8
  br i1 %44, label %46, label %45

45:                                               ; preds = %42
  store i32 5, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %131

46:                                               ; preds = %42
  %47 = getelementptr inbounds [2 x i32], ptr %8, i64 0, i64 0
  %48 = load ptr, ptr %4, align 8, !tbaa !5
  %49 = load i32, ptr %10, align 4, !tbaa !11
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds %struct.block_iq2_xxs, ptr %48, i64 %50
  %52 = getelementptr inbounds %struct.block_iq2_xxs, ptr %51, i32 0, i32 1
  %53 = getelementptr inbounds [32 x i16], ptr %52, i64 0, i64 0
  %54 = load i32, ptr %13, align 4, !tbaa !11
  %55 = mul nsw i32 4, %54
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds i16, ptr %53, i64 %56
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %47, ptr align 2 %57, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  %58 = load float, ptr %12, align 4, !tbaa !16
  %59 = getelementptr inbounds [2 x i32], ptr %8, i64 0, i64 1
  %60 = load i32, ptr %59, align 4, !tbaa !11
  %61 = lshr i32 %60, 28
  %62 = uitofp i32 %61 to float
  %63 = fadd float 5.000000e-01, %62
  %64 = fmul float %58, %63
  %65 = fmul float %64, 2.500000e-01
  store float %65, ptr %14, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  store i32 0, ptr %15, align 4, !tbaa !11
  br label %66

66:                                               ; preds = %124, %46
  %67 = load i32, ptr %15, align 4, !tbaa !11
  %68 = icmp slt i32 %67, 4
  br i1 %68, label %70, label %69

69:                                               ; preds = %66
  store i32 8, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %127

70:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #6
  %71 = load ptr, ptr %9, align 8, !tbaa !5
  %72 = load i32, ptr %15, align 4, !tbaa !11
  %73 = sext i32 %72 to i64
  %74 = getelementptr inbounds i8, ptr %71, i64 %73
  %75 = load i8, ptr %74, align 1, !tbaa !18
  %76 = zext i8 %75 to i32
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds i64, ptr @iq2xxs_grid, i64 %77
  store ptr %78, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #6
  %79 = getelementptr inbounds [2 x i32], ptr %8, i64 0, i64 1
  %80 = load i32, ptr %79, align 4, !tbaa !11
  %81 = load i32, ptr %15, align 4, !tbaa !11
  %82 = mul nsw i32 7, %81
  %83 = lshr i32 %80, %82
  %84 = and i32 %83, 127
  %85 = zext i32 %84 to i64
  %86 = getelementptr inbounds [128 x i8], ptr @ksigns_iq2xs, i64 0, i64 %85
  %87 = load i8, ptr %86, align 1, !tbaa !18
  store i8 %87, ptr %17, align 1, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #6
  store i32 0, ptr %18, align 4, !tbaa !11
  br label %88

88:                                               ; preds = %118, %70
  %89 = load i32, ptr %18, align 4, !tbaa !11
  %90 = icmp slt i32 %89, 8
  br i1 %90, label %92, label %91

91:                                               ; preds = %88
  store i32 11, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  br label %121

92:                                               ; preds = %88
  %93 = load float, ptr %14, align 4, !tbaa !16
  %94 = load ptr, ptr %16, align 8, !tbaa !5
  %95 = load i32, ptr %18, align 4, !tbaa !11
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds i8, ptr %94, i64 %96
  %98 = load i8, ptr %97, align 1, !tbaa !18
  %99 = zext i8 %98 to i32
  %100 = sitofp i32 %99 to float
  %101 = fmul float %93, %100
  %102 = load i8, ptr %17, align 1, !tbaa !18
  %103 = zext i8 %102 to i32
  %104 = load i32, ptr %18, align 4, !tbaa !11
  %105 = sext i32 %104 to i64
  %106 = getelementptr inbounds [8 x i8], ptr @kmask_iq2xs, i64 0, i64 %105
  %107 = load i8, ptr %106, align 1, !tbaa !18
  %108 = zext i8 %107 to i32
  %109 = and i32 %103, %108
  %110 = icmp ne i32 %109, 0
  %111 = zext i1 %110 to i64
  %112 = select i1 %110, float -1.000000e+00, float 1.000000e+00
  %113 = fmul float %101, %112
  %114 = load ptr, ptr %5, align 8, !tbaa !5
  %115 = load i32, ptr %18, align 4, !tbaa !11
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds float, ptr %114, i64 %116
  store float %113, ptr %117, align 4, !tbaa !16
  br label %118

118:                                              ; preds = %92
  %119 = load i32, ptr %18, align 4, !tbaa !11
  %120 = add nsw i32 %119, 1
  store i32 %120, ptr %18, align 4, !tbaa !11
  br label %88, !llvm.loop !19

121:                                              ; preds = %91
  %122 = load ptr, ptr %5, align 8, !tbaa !5
  %123 = getelementptr inbounds float, ptr %122, i64 8
  store ptr %123, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  br label %124

124:                                              ; preds = %121
  %125 = load i32, ptr %15, align 4, !tbaa !11
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %15, align 4, !tbaa !11
  br label %66, !llvm.loop !21

127:                                              ; preds = %69
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %128

128:                                              ; preds = %127
  %129 = load i32, ptr %13, align 4, !tbaa !11
  %130 = add nsw i32 %129, 1
  store i32 %130, ptr %13, align 4, !tbaa !11
  br label %42, !llvm.loop !22

131:                                              ; preds = %45
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  br label %132

132:                                              ; preds = %131
  %133 = load i32, ptr %10, align 4, !tbaa !11
  %134 = add nsw i32 %133, 1
  store i32 %134, ptr %10, align 4, !tbaa !11
  br label %28, !llvm.loop !23

135:                                              ; preds = %33
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  ret void
}

attributes #0 = { noreturn 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #5 = { noreturn nounwind }
attributes #6 = { 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 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !15, i64 0}
!14 = !{!"", !15, i64 0, !7, i64 2}
!15 = !{!"short", !7, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"float", !7, i64 0}
!18 = !{!7, !7, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}
!21 = distinct !{!21, !20}
!22 = distinct !{!22, !20}
!23 = distinct !{!23, !20}


; 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"

%struct.block_iq2_xxs = type { i16, [32 x i16] }

@.str.1 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@__PRETTY_FUNCTION__.dequantize_row_iq2_xxs = external hidden unnamed_addr constant [85 x i8], align 1
@iq2xxs_grid = external hidden local_unnamed_addr constant [256 x i64], align 16
@ksigns_iq2xs = external hidden local_unnamed_addr constant [128 x i8], align 16
@kmask_iq2xs = external hidden local_unnamed_addr constant [8 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

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

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden float @ggml_lookup_fp16_to_fp32(i16 noundef zeroext) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @dequantize_row_iq2_xxs(ptr noalias nocapture noundef readonly %0, ptr noalias nocapture noundef writeonly %1, i64 noundef %2) local_unnamed_addr #3 {
  %4 = alloca [2 x i32], align 8
  %5 = and i64 %2, 255
  %6 = icmp eq i64 %5, 0
  br i1 %6, label %8, label %7

7:                                                ; preds = %3
  tail call void @__assert_fail(ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.1, i32 noundef 2198, ptr noundef nonnull @__PRETTY_FUNCTION__.dequantize_row_iq2_xxs) #4
  unreachable

8:                                                ; preds = %3
  %9 = ashr exact i64 %2, 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %10 = icmp sgt i64 %9, 0
  br i1 %10, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %8
  %11 = load <8 x i8>, ptr @kmask_iq2xs, align 1, !tbaa !5
  br label %12

._crit_edge:                                      ; preds = %17, %8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  ret void

12:                                               ; preds = %.lr.ph, %17
  %indvars.iv45 = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next46, %17 ]
  %.02738 = phi ptr [ %1, %.lr.ph ], [ %107, %17 ]
  %13 = getelementptr inbounds %struct.block_iq2_xxs, ptr %0, i64 %indvars.iv45
  %14 = load i16, ptr %13, align 2, !tbaa !8
  %15 = tail call float @ggml_lookup_fp16_to_fp32(i16 noundef zeroext %14)
  %16 = getelementptr inbounds i8, ptr %13, i64 2
  br label %18

17:                                               ; preds = %28
  %indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
  %exitcond48.not = icmp eq i64 %indvars.iv.next46, %9
  br i1 %exitcond48.not, label %._crit_edge, label %12, !llvm.loop !11

18:                                               ; preds = %12, %28
  %indvars.iv41 = phi i64 [ 0, %12 ], [ %indvars.iv.next42, %28 ]
  %.136 = phi ptr [ %.02738, %12 ], [ %107, %28 ]
  %.idx = shl nsw i64 %indvars.iv41, 3
  %19 = getelementptr inbounds i8, ptr %16, i64 %.idx
  %20 = load i64, ptr %19, align 2
  store i64 %20, ptr %4, align 8
  %21 = lshr i64 %20, 32
  %22 = trunc nuw i64 %21 to i32
  %23 = lshr i32 %22, 28
  %24 = uitofp nneg i32 %23 to float
  %25 = fadd float %24, 5.000000e-01
  %26 = fmul float %15, %25
  %27 = fmul float %26, 2.500000e-01
  br label %29

28:                                               ; preds = %29
  %indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
  %exitcond44.not = icmp eq i64 %indvars.iv.next42, 8
  br i1 %exitcond44.not, label %17, label %18, !llvm.loop !13

29:                                               ; preds = %18, %29
  %indvars.iv = phi i64 [ 0, %18 ], [ %indvars.iv.next, %29 ]
  %.234 = phi ptr [ %.136, %18 ], [ %107, %29 ]
  %30 = getelementptr inbounds i8, ptr %4, i64 %indvars.iv
  %31 = load i8, ptr %30, align 1, !tbaa !5
  %32 = zext i8 %31 to i64
  %33 = getelementptr inbounds i64, ptr @iq2xxs_grid, i64 %32
  %34 = trunc i64 %indvars.iv to i32
  %35 = mul i32 %34, 7
  %36 = lshr i32 %22, %35
  %37 = and i32 %36, 127
  %38 = zext nneg i32 %37 to i64
  %39 = getelementptr inbounds [128 x i8], ptr @ksigns_iq2xs, i64 0, i64 %38
  %40 = load i8, ptr %39, align 1, !tbaa !5
  %41 = load i8, ptr %33, align 8, !tbaa !5
  %42 = uitofp i8 %41 to float
  %43 = fmul float %27, %42
  %44 = fneg float %43
  %45 = getelementptr inbounds i8, ptr %33, i64 1
  %46 = getelementptr inbounds i8, ptr %.234, i64 4
  %47 = getelementptr inbounds i8, ptr %33, i64 2
  %48 = getelementptr inbounds i8, ptr %.234, i64 8
  %49 = getelementptr inbounds i8, ptr %33, i64 3
  %50 = getelementptr inbounds i8, ptr %.234, i64 12
  %51 = getelementptr inbounds i8, ptr %33, i64 4
  %52 = getelementptr inbounds i8, ptr %.234, i64 16
  %53 = getelementptr inbounds i8, ptr %33, i64 5
  %54 = getelementptr inbounds i8, ptr %.234, i64 20
  %55 = getelementptr inbounds i8, ptr %33, i64 6
  %56 = getelementptr inbounds i8, ptr %.234, i64 24
  %57 = getelementptr inbounds i8, ptr %33, i64 7
  %58 = insertelement <8 x i8> poison, i8 %40, i64 0
  %59 = shufflevector <8 x i8> %58, <8 x i8> poison, <8 x i32> zeroinitializer
  %60 = and <8 x i8> %11, %59
  %61 = icmp eq <8 x i8> %60, zeroinitializer
  %62 = extractelement <8 x i1> %61, i64 0
  %63 = select i1 %62, float %43, float %44
  store float %63, ptr %.234, align 4, !tbaa !14
  %64 = load i8, ptr %45, align 1, !tbaa !5
  %65 = uitofp i8 %64 to float
  %66 = fmul float %27, %65
  %67 = fneg float %66
  %68 = extractelement <8 x i1> %61, i64 1
  %69 = select i1 %68, float %66, float %67
  store float %69, ptr %46, align 4, !tbaa !14
  %70 = load i8, ptr %47, align 2, !tbaa !5
  %71 = uitofp i8 %70 to float
  %72 = fmul float %27, %71
  %73 = fneg float %72
  %74 = extractelement <8 x i1> %61, i64 2
  %75 = select i1 %74, float %72, float %73
  store float %75, ptr %48, align 4, !tbaa !14
  %76 = load i8, ptr %49, align 1, !tbaa !5
  %77 = uitofp i8 %76 to float
  %78 = fmul float %27, %77
  %79 = fneg float %78
  %80 = extractelement <8 x i1> %61, i64 3
  %81 = select i1 %80, float %78, float %79
  store float %81, ptr %50, align 4, !tbaa !14
  %82 = load i8, ptr %51, align 4, !tbaa !5
  %83 = uitofp i8 %82 to float
  %84 = fmul float %27, %83
  %85 = fneg float %84
  %86 = extractelement <8 x i1> %61, i64 4
  %87 = select i1 %86, float %84, float %85
  store float %87, ptr %52, align 4, !tbaa !14
  %88 = load i8, ptr %53, align 1, !tbaa !5
  %89 = uitofp i8 %88 to float
  %90 = fmul float %27, %89
  %91 = fneg float %90
  %92 = extractelement <8 x i1> %61, i64 5
  %93 = select i1 %92, float %90, float %91
  store float %93, ptr %54, align 4, !tbaa !14
  %94 = load i8, ptr %55, align 2, !tbaa !5
  %95 = uitofp i8 %94 to float
  %96 = fmul float %27, %95
  %97 = fneg float %96
  %98 = extractelement <8 x i1> %61, i64 6
  %99 = select i1 %98, float %96, float %97
  store float %99, ptr %56, align 4, !tbaa !14
  %100 = load i8, ptr %57, align 1, !tbaa !5
  %101 = uitofp i8 %100 to float
  %102 = fmul float %27, %101
  %103 = fneg float %102
  %104 = extractelement <8 x i1> %61, i64 7
  %105 = select i1 %104, float %102, float %103
  %106 = getelementptr inbounds i8, ptr %.234, i64 28
  store float %105, ptr %106, align 4, !tbaa !14
  %107 = getelementptr inbounds i8, ptr %.234, i64 32
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 4
  br i1 %exitcond.not, label %28, label %29, !llvm.loop !16
}

attributes #0 = { noreturn 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { noreturn nounwind }
attributes #5 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !10, i64 0}
!9 = !{!"", !10, i64 0, !6, i64 2}
!10 = !{!"short", !6, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!15, !15, i64 0}
!15 = !{!"float", !6, i64 0}
!16 = distinct !{!16, !12}


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