; 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.644 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.727 = external hidden unnamed_addr constant [64 x i8], align 1
@__const.test_glm_mat4_rmc.mat = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@__const.test_glm_mat4_rmc.v = external hidden unnamed_addr constant [4 x float], align 16

; 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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #4

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_mat4_rmc() #5 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [4 x [4 x float]], align 16
  %3 = alloca [4 x float], align 16
  %4 = alloca [4 x float], align 16
  %5 = alloca float, align 4
  %6 = alloca float, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 64, ptr %2) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %2, ptr align 16 @__const.test_glm_mat4_rmc.mat, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr %3) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %3, ptr align 16 @__const.test_glm_mat4_rmc.v, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  %9 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 0
  %10 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 0
  %11 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 0
  %12 = call float @glm_mat4_rmc(ptr noundef %9, ptr noundef %10, ptr noundef %11)
  store float %12, ptr %5, align 4, !tbaa !5
  store i32 0, ptr %7, align 4, !tbaa !9
  br label %13

13:                                               ; preds = %52, %0
  %14 = load i32, ptr %7, align 4, !tbaa !9
  %15 = icmp slt i32 %14, 4
  br i1 %15, label %16, label %55

16:                                               ; preds = %13
  %17 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 0
  %18 = load float, ptr %17, align 16, !tbaa !5
  %19 = load i32, ptr %7, align 4, !tbaa !9
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 %20
  %22 = getelementptr inbounds [4 x float], ptr %21, i64 0, i64 0
  %23 = load float, ptr %22, align 16, !tbaa !5
  %24 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 1
  %25 = load float, ptr %24, align 4, !tbaa !5
  %26 = load i32, ptr %7, align 4, !tbaa !9
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 %27
  %29 = getelementptr inbounds [4 x float], ptr %28, i64 0, i64 1
  %30 = load float, ptr %29, align 4, !tbaa !5
  %31 = fmul float %25, %30
  %32 = call float @llvm.fmuladd.f32(float %18, float %23, float %31)
  %33 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 2
  %34 = load float, ptr %33, align 8, !tbaa !5
  %35 = load i32, ptr %7, align 4, !tbaa !9
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 %36
  %38 = getelementptr inbounds [4 x float], ptr %37, i64 0, i64 2
  %39 = load float, ptr %38, align 8, !tbaa !5
  %40 = call float @llvm.fmuladd.f32(float %34, float %39, float %32)
  %41 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 3
  %42 = load float, ptr %41, align 4, !tbaa !5
  %43 = load i32, ptr %7, align 4, !tbaa !9
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 %44
  %46 = getelementptr inbounds [4 x float], ptr %45, i64 0, i64 3
  %47 = load float, ptr %46, align 4, !tbaa !5
  %48 = call float @llvm.fmuladd.f32(float %42, float %47, float %40)
  %49 = load i32, ptr %7, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [4 x float], ptr %4, i64 0, i64 %50
  store float %48, ptr %51, align 4, !tbaa !5
  br label %52

52:                                               ; preds = %16
  %53 = load i32, ptr %7, align 4, !tbaa !9
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %7, align 4, !tbaa !9
  br label %13, !llvm.loop !11

55:                                               ; preds = %13
  %56 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 0
  %57 = load float, ptr %56, align 16, !tbaa !5
  %58 = getelementptr inbounds [4 x float], ptr %4, i64 0, i64 0
  %59 = load float, ptr %58, align 16, !tbaa !5
  %60 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 1
  %61 = load float, ptr %60, align 4, !tbaa !5
  %62 = getelementptr inbounds [4 x float], ptr %4, i64 0, i64 1
  %63 = load float, ptr %62, align 4, !tbaa !5
  %64 = fmul float %61, %63
  %65 = call float @llvm.fmuladd.f32(float %57, float %59, float %64)
  %66 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 2
  %67 = load float, ptr %66, align 8, !tbaa !5
  %68 = getelementptr inbounds [4 x float], ptr %4, i64 0, i64 2
  %69 = load float, ptr %68, align 8, !tbaa !5
  %70 = call float @llvm.fmuladd.f32(float %67, float %69, float %65)
  %71 = getelementptr inbounds [4 x float], ptr %3, i64 0, i64 3
  %72 = load float, ptr %71, align 4, !tbaa !5
  %73 = getelementptr inbounds [4 x float], ptr %4, i64 0, i64 3
  %74 = load float, ptr %73, align 4, !tbaa !5
  %75 = call float @llvm.fmuladd.f32(float %72, float %74, float %70)
  store float %75, ptr %6, align 4, !tbaa !5
  br label %76

76:                                               ; preds = %55
  %77 = load float, ptr %5, align 4, !tbaa !5
  %78 = load float, ptr %6, align 4, !tbaa !5
  %79 = call zeroext i1 @test_eq(float noundef %77, float noundef %78)
  br i1 %79, label %85, label %80

80:                                               ; preds = %76
  %81 = load ptr, ptr @stderr, align 8, !tbaa !13
  %82 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %81, ptr noundef @.str, ptr noundef @.str.727, i32 noundef 485, ptr noundef @.str.644) #6
  %83 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %83, align 8, !tbaa !15
  %84 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %84, align 8, !tbaa !17
  store i32 1, ptr %8, align 4
  br label %90

85:                                               ; preds = %76
  br label %86

86:                                               ; preds = %85
  br label %87

87:                                               ; preds = %86
  %88 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %88, align 8, !tbaa !15
  %89 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %89, align 8, !tbaa !17
  store i32 1, ptr %8, align 4
  br label %90

90:                                               ; preds = %87, %80
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %2) #6
  %91 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %91
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden float @glm_mat4_rmc(ptr noundef, ptr 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { 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 #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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !7, i64 0}
!15 = !{!16, !14, i64 0}
!16 = !{!"test_status_t", !14, i64 0, !10, i64 8}
!17 = !{!16, !10, 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.644 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.727 = external hidden unnamed_addr constant [64 x i8], align 1
@__const.test_glm_mat4_rmc.mat = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@__const.test_glm_mat4_rmc.v = external hidden unnamed_addr constant [4 x float], align 16

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

; Function Attrs: mustprogress 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) local_unnamed_addr #2

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

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #4

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_mat4_rmc() local_unnamed_addr #5 {
  %1 = alloca [4 x [4 x float]], align 16
  %2 = alloca [4 x float], align 16
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %1) #6
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(64) %1, ptr noundef nonnull align 16 dereferenceable(64) @__const.test_glm_mat4_rmc.mat, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %2) #6
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %2, ptr noundef nonnull align 16 dereferenceable(16) @__const.test_glm_mat4_rmc.v, i64 16, i1 false)
  %3 = call float @glm_mat4_rmc(ptr noundef nonnull %2, ptr noundef nonnull %1, ptr noundef nonnull %2)
  %4 = load float, ptr %2, align 16, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %2, i64 4
  %6 = load float, ptr %5, align 4, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %2, i64 8
  %8 = load float, ptr %7, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %2, i64 12
  %10 = load float, ptr %9, align 4, !tbaa !5
  %11 = load float, ptr %1, align 16, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %1, i64 4
  %13 = load float, ptr %12, align 4, !tbaa !5
  %14 = fmul float %6, %13
  %15 = call float @llvm.fmuladd.f32(float %4, float %11, float %14)
  %16 = getelementptr inbounds i8, ptr %1, i64 8
  %17 = load float, ptr %16, align 8, !tbaa !5
  %18 = call float @llvm.fmuladd.f32(float %8, float %17, float %15)
  %19 = getelementptr inbounds i8, ptr %1, i64 12
  %20 = load float, ptr %19, align 4, !tbaa !5
  %21 = call float @llvm.fmuladd.f32(float %10, float %20, float %18)
  %22 = getelementptr inbounds i8, ptr %1, i64 16
  %23 = load float, ptr %22, align 16, !tbaa !5
  %24 = getelementptr inbounds i8, ptr %1, i64 20
  %25 = load float, ptr %24, align 4, !tbaa !5
  %26 = fmul float %6, %25
  %27 = call float @llvm.fmuladd.f32(float %4, float %23, float %26)
  %28 = getelementptr inbounds i8, ptr %1, i64 24
  %29 = load float, ptr %28, align 8, !tbaa !5
  %30 = call float @llvm.fmuladd.f32(float %8, float %29, float %27)
  %31 = getelementptr inbounds i8, ptr %1, i64 28
  %32 = load float, ptr %31, align 4, !tbaa !5
  %33 = call float @llvm.fmuladd.f32(float %10, float %32, float %30)
  %34 = getelementptr inbounds i8, ptr %1, i64 32
  %35 = load float, ptr %34, align 16, !tbaa !5
  %36 = getelementptr inbounds i8, ptr %1, i64 36
  %37 = load float, ptr %36, align 4, !tbaa !5
  %38 = fmul float %6, %37
  %39 = call float @llvm.fmuladd.f32(float %4, float %35, float %38)
  %40 = getelementptr inbounds i8, ptr %1, i64 40
  %41 = load float, ptr %40, align 8, !tbaa !5
  %42 = call float @llvm.fmuladd.f32(float %8, float %41, float %39)
  %43 = getelementptr inbounds i8, ptr %1, i64 44
  %44 = load float, ptr %43, align 4, !tbaa !5
  %45 = call float @llvm.fmuladd.f32(float %10, float %44, float %42)
  %46 = getelementptr inbounds i8, ptr %1, i64 48
  %47 = load float, ptr %46, align 16, !tbaa !5
  %48 = getelementptr inbounds i8, ptr %1, i64 52
  %49 = load float, ptr %48, align 4, !tbaa !5
  %50 = fmul float %6, %49
  %51 = call float @llvm.fmuladd.f32(float %4, float %47, float %50)
  %52 = getelementptr inbounds i8, ptr %1, i64 56
  %53 = load float, ptr %52, align 8, !tbaa !5
  %54 = call float @llvm.fmuladd.f32(float %8, float %53, float %51)
  %55 = getelementptr inbounds i8, ptr %1, i64 60
  %56 = load float, ptr %55, align 4, !tbaa !5
  %57 = call float @llvm.fmuladd.f32(float %10, float %56, float %54)
  %58 = fmul float %6, %33
  %59 = call float @llvm.fmuladd.f32(float %4, float %21, float %58)
  %60 = call float @llvm.fmuladd.f32(float %8, float %45, float %59)
  %61 = call float @llvm.fmuladd.f32(float %10, float %57, float %60)
  %62 = call zeroext i1 @test_eq(float noundef %3, float noundef %61)
  br i1 %62, label %66, label %63

63:                                               ; preds = %0
  %64 = load ptr, ptr @stderr, align 8, !tbaa !9
  %65 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %64, ptr noundef nonnull @.str, ptr noundef nonnull @.str.727, i32 noundef 485, ptr noundef nonnull @.str.644) #7
  br label %66

66:                                               ; preds = %0, %63
  %.sroa.3.0 = phi i32 [ 0, %63 ], [ 1, %0 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %1) #6
  %.fca.1.insert = insertvalue { ptr, i32 } { ptr null, i32 poison }, i32 %.sroa.3.0, 1
  ret { ptr, i32 } %.fca.1.insert
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden float @glm_mat4_rmc(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { 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 #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { 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 #6 = { nounwind }
attributes #7 = { 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,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LICMPass,LoopRotatePass,SROAPass,SimplifyCFGPass