; LLVM IR from recp/cglm :: test/src (tests)

; 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.test_status_t = type { ptr, i32 }

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [94 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [64 x i8], align 1
@__const.test_glm_vec2_lerp.v1 = external hidden unnamed_addr constant [2 x float], align 4
@__const.test_glm_vec2_lerp.v2 = external hidden unnamed_addr constant [2 x float], align 4
@.str.96 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.97 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.98 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.99 = external hidden unnamed_addr constant [23 x i8], align 1

; 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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: alwaysinline nounwind uwtable
declare hidden zeroext i1 @test_eq(float noundef, float noundef) #2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_vec2_lerp() #4 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [2 x float], align 4
  %3 = alloca [2 x float], align 4
  %4 = alloca [2 x float], align 4
  %5 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %2, ptr align 4 @__const.test_glm_vec2_lerp.v1, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %3, ptr align 4 @__const.test_glm_vec2_lerp.v2, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %6 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  %7 = getelementptr inbounds [2 x float], ptr %3, i64 0, i64 0
  %8 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  call void @glm_vec2_lerp(ptr noundef %6, ptr noundef %7, float noundef 5.000000e-01, ptr noundef %8)
  br label %9

9:                                                ; preds = %0
  %10 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  %11 = load float, ptr %10, align 4, !tbaa !5
  %12 = call zeroext i1 @test_eq(float noundef %11, float noundef 0.000000e+00)
  br i1 %12, label %18, label %13

13:                                               ; preds = %9
  %14 = load ptr, ptr @stderr, align 8, !tbaa !9
  %15 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %14, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 761, ptr noundef @.str.96) #5
  %16 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %16, align 8, !tbaa !11
  %17 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %17, align 8, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %62

18:                                               ; preds = %9
  br label %19

19:                                               ; preds = %18
  br label %20

20:                                               ; preds = %19
  br label %21

21:                                               ; preds = %20
  %22 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 1
  %23 = load float, ptr %22, align 4, !tbaa !5
  %24 = call zeroext i1 @test_eq(float noundef %23, float noundef 0.000000e+00)
  br i1 %24, label %30, label %25

25:                                               ; preds = %21
  %26 = load ptr, ptr @stderr, align 8, !tbaa !9
  %27 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 762, ptr noundef @.str.97) #5
  %28 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %28, align 8, !tbaa !11
  %29 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %29, align 8, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %62

30:                                               ; preds = %21
  br label %31

31:                                               ; preds = %30
  br label %32

32:                                               ; preds = %31
  %33 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  %34 = getelementptr inbounds [2 x float], ptr %3, i64 0, i64 0
  %35 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  call void @glm_vec2_lerp(ptr noundef %33, ptr noundef %34, float noundef 7.500000e-01, ptr noundef %35)
  br label %36

36:                                               ; preds = %32
  %37 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  %38 = load float, ptr %37, align 4, !tbaa !5
  %39 = call zeroext i1 @test_eq(float noundef %38, float noundef 5.000000e+01)
  br i1 %39, label %45, label %40

40:                                               ; preds = %36
  %41 = load ptr, ptr @stderr, align 8, !tbaa !9
  %42 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %41, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 765, ptr noundef @.str.98) #5
  %43 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %43, align 8, !tbaa !11
  %44 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %44, align 8, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %62

45:                                               ; preds = %36
  br label %46

46:                                               ; preds = %45
  br label %47

47:                                               ; preds = %46
  br label %48

48:                                               ; preds = %47
  %49 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 1
  %50 = load float, ptr %49, align 4, !tbaa !5
  %51 = call zeroext i1 @test_eq(float noundef %50, float noundef 1.000000e+02)
  br i1 %51, label %57, label %52

52:                                               ; preds = %48
  %53 = load ptr, ptr @stderr, align 8, !tbaa !9
  %54 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %53, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 766, ptr noundef @.str.99) #5
  %55 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %55, align 8, !tbaa !11
  %56 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %56, align 8, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %62

57:                                               ; preds = %48
  br label %58

58:                                               ; preds = %57
  br label %59

59:                                               ; preds = %58
  %60 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %60, align 8, !tbaa !11
  %61 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %61, align 8, !tbaa !14
  store i32 1, ptr %5, align 4
  br label %62

62:                                               ; preds = %59, %52, %40, %25, %13
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %63 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %63
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec2_lerp(ptr noundef, ptr noundef, float noundef, ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { alwaysinline 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 "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 = { 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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"test_status_t", !10, i64 0, !13, i64 8}
!13 = !{!"int", !7, i64 0}
!14 = !{!12, !13, 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [94 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [64 x i8], align 1
@__const.test_glm_vec2_lerp.v1 = external hidden unnamed_addr constant [2 x float], align 4
@__const.test_glm_vec2_lerp.v2 = external hidden unnamed_addr constant [2 x float], align 4
@.str.96 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.97 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.98 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.99 = external hidden unnamed_addr constant [23 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: alwaysinline nounwind uwtable
declare hidden zeroext i1 @test_eq(float noundef, float noundef) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_vec2_lerp() local_unnamed_addr #3 {
  %1 = alloca [2 x float], align 8
  %2 = alloca [2 x float], align 8
  %3 = alloca [2 x float], align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #4
  %4 = load i64, ptr @__const.test_glm_vec2_lerp.v1, align 4
  store i64 %4, ptr %1, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #4
  %5 = load i64, ptr @__const.test_glm_vec2_lerp.v2, align 4
  store i64 %5, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  call void @glm_vec2_lerp(ptr noundef nonnull %1, ptr noundef nonnull %2, float noundef 5.000000e-01, ptr noundef nonnull %3)
  %6 = load float, ptr %3, align 4, !tbaa !5
  %7 = call zeroext i1 @test_eq(float noundef %6, float noundef 0.000000e+00)
  br i1 %7, label %11, label %8

8:                                                ; preds = %0
  %9 = load ptr, ptr @stderr, align 8, !tbaa !9
  %10 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %9, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 761, ptr noundef nonnull @.str.96) #5
  br label %30

11:                                               ; preds = %0
  %12 = getelementptr inbounds i8, ptr %3, i64 4
  %13 = load float, ptr %12, align 4, !tbaa !5
  %14 = call zeroext i1 @test_eq(float noundef %13, float noundef 0.000000e+00)
  br i1 %14, label %18, label %15

15:                                               ; preds = %11
  %16 = load ptr, ptr @stderr, align 8, !tbaa !9
  %17 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %16, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 762, ptr noundef nonnull @.str.97) #5
  br label %30

18:                                               ; preds = %11
  call void @glm_vec2_lerp(ptr noundef nonnull %1, ptr noundef nonnull %2, float noundef 7.500000e-01, ptr noundef nonnull %3)
  %19 = load float, ptr %3, align 4, !tbaa !5
  %20 = call zeroext i1 @test_eq(float noundef %19, float noundef 5.000000e+01)
  br i1 %20, label %24, label %21

21:                                               ; preds = %18
  %22 = load ptr, ptr @stderr, align 8, !tbaa !9
  %23 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %22, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 765, ptr noundef nonnull @.str.98) #5
  br label %30

24:                                               ; preds = %18
  %25 = load float, ptr %12, align 4, !tbaa !5
  %26 = call zeroext i1 @test_eq(float noundef %25, float noundef 1.000000e+02)
  br i1 %26, label %30, label %27

27:                                               ; preds = %24
  %28 = load ptr, ptr @stderr, align 8, !tbaa !9
  %29 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %28, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 766, ptr noundef nonnull @.str.99) #5
  br label %30

30:                                               ; preds = %24, %27, %21, %15, %8
  %.sroa.6.0 = phi i32 [ 0, %27 ], [ 0, %21 ], [ 0, %15 ], [ 0, %8 ], [ 1, %24 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #4
  %.fca.1.insert = insertvalue { ptr, i32 } { ptr null, i32 poison }, i32 %.sroa.6.0, 1
  ret { ptr, i32 } %.fca.1.insert
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec2_lerp(ptr noundef, ptr noundef, float noundef, ptr noundef) local_unnamed_addr #1

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { alwaysinline 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 = { nofree 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 #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 = { cold 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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass