; LLVM IR from Dovyski/opengl-demos :: libs/glm-0.9.9.3/test/gtc/gtc_packing.ll (Z13test_Half4x16v)

; 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"

%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.glm::vec" = type { %union.anon.5 }
%union.anon.5 = type { %struct.anon }
%struct.anon = type { float, float, float, float }
%"struct.glm::vec.8" = type { %union.anon.9 }
%union.anon.9 = type { %struct.anon.10 }
%struct.anon.10 = type { i16, i16, i16, i16 }
%"struct.glm::vec.13" = type { %union.anon.14 }
%union.anon.14 = type { %struct.anon.15 }
%struct.anon.15 = type { i8, i8, i8, i8 }

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN3glm7epsilonIfEET_v() #1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z13test_Half4x16v() #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::vector.0", align 8
  %3 = alloca %"struct.glm::vec", align 4
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %"struct.glm::vec", align 4
  %7 = alloca %"struct.glm::vec", align 4
  %8 = alloca %"struct.glm::vec", align 4
  %9 = alloca %"struct.glm::vec", align 4
  %10 = alloca %"struct.glm::vec", align 4
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca %"struct.glm::vec", align 4
  %14 = alloca i64, align 8
  %15 = alloca %"struct.glm::vec", align 4
  %16 = alloca %"struct.glm::vec.8", align 2
  %17 = alloca %"struct.glm::vec", align 4
  %18 = alloca %"struct.glm::vec.13", align 1
  %19 = alloca %"struct.glm::vec.13", align 1
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #7
  store i32 0, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %2) #7
  call void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %3) #7
  invoke void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %3, float noundef 1.000000e+00)
          to label %20 unwind label %37

20:                                               ; preds = %0
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(16) %3)
          to label %21 unwind label %37

21:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #7
  invoke void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %6, float noundef 0.000000e+00)
          to label %22 unwind label %41

22:                                               ; preds = %21
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(16) %6)
          to label %23 unwind label %41

23:                                               ; preds = %22
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #7
  invoke void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %7, float noundef 2.000000e+00)
          to label %24 unwind label %45

24:                                               ; preds = %23
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(16) %7)
          to label %25 unwind label %45

25:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #7
  invoke void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %8, float noundef 0x3FB99999A0000000)
          to label %26 unwind label %49

26:                                               ; preds = %25
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(16) %8)
          to label %27 unwind label %49

27:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #7
  invoke void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %9, float noundef 5.000000e-01)
          to label %28 unwind label %53

28:                                               ; preds = %27
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(16) %9)
          to label %29 unwind label %53

29:                                               ; preds = %28
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #7
  invoke void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %10, float noundef 0xBFECCCCCC0000000)
          to label %30 unwind label %57

30:                                               ; preds = %29
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(16) %10)
          to label %31 unwind label %57

31:                                               ; preds = %30
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  store i64 0, ptr %11, align 8, !tbaa !9
  br label %32

32:                                               ; preds = %122, %31
  %33 = load i64, ptr %11, align 8, !tbaa !9
  %34 = call noundef i64 @_ZNKSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %35 = icmp ult i64 %33, %34
  br i1 %35, label %61, label %36

36:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %163

37:                                               ; preds = %20, %0
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %4, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #7
  br label %165

41:                                               ; preds = %22, %21
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %4, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #7
  br label %165

45:                                               ; preds = %24, %23
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %4, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #7
  br label %165

49:                                               ; preds = %26, %25
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %4, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #7
  br label %165

53:                                               ; preds = %28, %27
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %4, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  br label %165

57:                                               ; preds = %30, %29
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %4, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #7
  br label %165

61:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #7
  %62 = load i64, ptr %11, align 8, !tbaa !9
  %63 = call noundef nonnull align 4 dereferenceable(16) ptr @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %62) #7
  %64 = invoke noundef i64 @_ZN3glm12packHalf4x16ERKNS_3vecILi4EfLNS_9qualifierE0EEE(ptr noundef nonnull align 4 dereferenceable(16) %63)
          to label %65 unwind label %125

65:                                               ; preds = %61
  store i64 %64, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #7
  %66 = load i64, ptr %12, align 8, !tbaa !9
  %67 = invoke { <2 x float>, <2 x float> } @_ZN3glm14unpackHalf4x16Em(i64 noundef %66)
          to label %68 unwind label %129

68:                                               ; preds = %65
  %69 = getelementptr inbounds %"struct.glm::vec", ptr %13, i32 0, i32 0
  %70 = getelementptr inbounds %union.anon.5, ptr %69, i32 0, i32 0
  %71 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %70, i32 0, i32 0
  %72 = extractvalue { <2 x float>, <2 x float> } %67, 0
  store <2 x float> %72, ptr %71, align 4
  %73 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %70, i32 0, i32 1
  %74 = extractvalue { <2 x float>, <2 x float> } %67, 1
  store <2 x float> %74, ptr %73, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  %75 = invoke noundef i64 @_ZN3glm12packHalf4x16ERKNS_3vecILi4EfLNS_9qualifierE0EEE(ptr noundef nonnull align 4 dereferenceable(16) %13)
          to label %76 unwind label %133

76:                                               ; preds = %68
  store i64 %75, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #7
  %77 = load i64, ptr %14, align 8, !tbaa !9
  %78 = invoke { <2 x float>, <2 x float> } @_ZN3glm14unpackHalf4x16Em(i64 noundef %77)
          to label %79 unwind label %137

79:                                               ; preds = %76
  %80 = getelementptr inbounds %"struct.glm::vec", ptr %15, i32 0, i32 0
  %81 = getelementptr inbounds %union.anon.5, ptr %80, i32 0, i32 0
  %82 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %81, i32 0, i32 0
  %83 = extractvalue { <2 x float>, <2 x float> } %78, 0
  store <2 x float> %83, ptr %82, align 4
  %84 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %81, i32 0, i32 1
  %85 = extractvalue { <2 x float>, <2 x float> } %78, 1
  store <2 x float> %85, ptr %84, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  %86 = invoke i64 @_ZN3glm8packHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EtXT0_EEERKNS2_IXT_EfXT0_EEE(ptr noundef nonnull align 4 dereferenceable(16) %13)
          to label %87 unwind label %141

87:                                               ; preds = %79
  %88 = getelementptr inbounds %"struct.glm::vec.8", ptr %16, i32 0, i32 0
  %89 = getelementptr inbounds %union.anon.9, ptr %88, i32 0, i32 0
  store i64 %86, ptr %89, align 2
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #7
  %90 = invoke { <2 x float>, <2 x float> } @_ZN3glm10unpackHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EfXT0_EEERKNS2_IXT_EtXT0_EEE(ptr noundef nonnull align 2 dereferenceable(8) %16)
          to label %91 unwind label %145

91:                                               ; preds = %87
  %92 = getelementptr inbounds %"struct.glm::vec", ptr %17, i32 0, i32 0
  %93 = getelementptr inbounds %union.anon.5, ptr %92, i32 0, i32 0
  %94 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %93, i32 0, i32 0
  %95 = extractvalue { <2 x float>, <2 x float> } %90, 0
  store <2 x float> %95, ptr %94, align 4
  %96 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %93, i32 0, i32 1
  %97 = extractvalue { <2 x float>, <2 x float> } %90, 1
  store <2 x float> %97, ptr %96, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  %98 = invoke noundef float @_ZN3glm7epsilonIfEET_v()
          to label %99 unwind label %149

99:                                               ; preds = %91
  %100 = invoke i32 @_ZN3glm5equalILi4EfLNS_9qualifierE0EEENS_3vecIXT_EbXT1_EEERKNS2_IXT_ET0_XT1_EEES7_S4_(ptr noundef nonnull align 4 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(16) %15, float noundef %98)
          to label %101 unwind label %149

101:                                              ; preds = %99
  %102 = getelementptr inbounds %"struct.glm::vec.13", ptr %18, i32 0, i32 0
  %103 = getelementptr inbounds %union.anon.14, ptr %102, i32 0, i32 0
  store i32 %100, ptr %103, align 1
  %104 = invoke noundef zeroext i1 @_ZN3glm3allILi4ELNS_9qualifierE0EEEbRKNS_3vecIXT_EbXT0_EEE(ptr noundef nonnull align 1 dereferenceable(4) %18)
          to label %105 unwind label %149

105:                                              ; preds = %101
  %106 = zext i1 %104 to i64
  %107 = select i1 %104, i32 0, i32 1
  %108 = load i32, ptr %1, align 4, !tbaa !5
  %109 = add nsw i32 %108, %107
  store i32 %109, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  %110 = invoke noundef float @_ZN3glm7epsilonIfEET_v()
          to label %111 unwind label %153

111:                                              ; preds = %105
  %112 = invoke i32 @_ZN3glm5equalILi4EfLNS_9qualifierE0EEENS_3vecIXT_EbXT1_EEERKNS2_IXT_ET0_XT1_EEES7_S4_(ptr noundef nonnull align 4 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(16) %17, float noundef %110)
          to label %113 unwind label %153

113:                                              ; preds = %111
  %114 = getelementptr inbounds %"struct.glm::vec.13", ptr %19, i32 0, i32 0
  %115 = getelementptr inbounds %union.anon.14, ptr %114, i32 0, i32 0
  store i32 %112, ptr %115, align 1
  %116 = invoke noundef zeroext i1 @_ZN3glm3allILi4ELNS_9qualifierE0EEEbRKNS_3vecIXT_EbXT0_EEE(ptr noundef nonnull align 1 dereferenceable(4) %19)
          to label %117 unwind label %153

117:                                              ; preds = %113
  %118 = zext i1 %116 to i64
  %119 = select i1 %116, i32 0, i32 1
  %120 = load i32, ptr %1, align 4, !tbaa !5
  %121 = add nsw i32 %120, %119
  store i32 %121, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  br label %122

122:                                              ; preds = %117
  %123 = load i64, ptr %11, align 8, !tbaa !9
  %124 = add i64 %123, 1
  store i64 %124, ptr %11, align 8, !tbaa !9
  br label %32, !llvm.loop !11

125:                                              ; preds = %61
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %4, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %5, align 4
  br label %162

129:                                              ; preds = %65
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %4, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %5, align 4
  br label %161

133:                                              ; preds = %68
  %134 = landingpad { ptr, i32 }
          cleanup
  %135 = extractvalue { ptr, i32 } %134, 0
  store ptr %135, ptr %4, align 8
  %136 = extractvalue { ptr, i32 } %134, 1
  store i32 %136, ptr %5, align 4
  br label %160

137:                                              ; preds = %76
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %4, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %5, align 4
  br label %159

141:                                              ; preds = %79
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %4, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %5, align 4
  br label %158

145:                                              ; preds = %87
  %146 = landingpad { ptr, i32 }
          cleanup
  %147 = extractvalue { ptr, i32 } %146, 0
  store ptr %147, ptr %4, align 8
  %148 = extractvalue { ptr, i32 } %146, 1
  store i32 %148, ptr %5, align 4
  br label %157

149:                                              ; preds = %101, %99, %91
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %4, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %157

153:                                              ; preds = %113, %111, %105
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %4, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  br label %157

157:                                              ; preds = %153, %149, %145
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #7
  br label %158

158:                                              ; preds = %157, %141
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  br label %159

159:                                              ; preds = %158, %137
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #7
  br label %160

160:                                              ; preds = %159, %133
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %161

161:                                              ; preds = %160, %129
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #7
  br label %162

162:                                              ; preds = %161, %125
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %165

163:                                              ; preds = %36
  %164 = load i32, ptr %1, align 4, !tbaa !5
  call void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #7
  ret i32 %164

165:                                              ; preds = %162, %57, %53, %49, %45, %41, %37
  call void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #7
  br label %166

166:                                              ; preds = %165
  %167 = load ptr, ptr %4, align 8
  %168 = load i32, ptr %5, align 4
  %169 = insertvalue { ptr, i32 } poison, ptr %167, 0
  %170 = insertvalue { ptr, i32 } %169, i32 %168, 1
  resume { ptr, i32 } %170
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(16)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16), float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN3glm12packHalf4x16ERKNS_3vecILi4EfLNS_9qualifierE0EEE(ptr noundef nonnull align 4 dereferenceable(16)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(16) ptr @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, <2 x float> } @_ZN3glm14unpackHalf4x16Em(i64 noundef) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local i64 @_ZN3glm8packHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EtXT0_EEERKNS2_IXT_EfXT0_EEE(ptr noundef nonnull align 4 dereferenceable(16)) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, <2 x float> } @_ZN3glm10unpackHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EfXT0_EEERKNS2_IXT_EtXT0_EEE(ptr noundef nonnull align 2 dereferenceable(8)) #6

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN3glm3allILi4ELNS_9qualifierE0EEEbRKNS_3vecIXT_EbXT0_EEE(ptr noundef nonnull align 1 dereferenceable(4)) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local i32 @_ZN3glm5equalILi4EfLNS_9qualifierE0EEENS_3vecIXT_EbXT1_EEERKNS2_IXT_ET0_XT1_EEES7_S4_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(16), float noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="64" "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 = { 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" }
attributes #4 = { mustprogress 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 = { inlinehint mustprogress 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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="64" "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 #7 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


; 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"

%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.glm::vec" = type { %union.anon.5 }
%union.anon.5 = type { %struct.anon }
%struct.anon = type { float, float, float, float }
%"struct.glm::vec.8" = type { %union.anon.9 }
%union.anon.9 = type { %struct.anon.10 }
%struct.anon.10 = type { i16, i16, i16, i16 }
%"struct.glm::vec.13" = type { %union.anon.14 }
%union.anon.14 = type { %struct.anon.15 }
%struct.anon.15 = type { i8, i8, i8, i8 }

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN3glm7epsilonIfEET_v() local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z13test_Half4x16v() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector.0", align 8
  %2 = alloca %"struct.glm::vec", align 4
  %3 = alloca %"struct.glm::vec", align 4
  %4 = alloca %"struct.glm::vec", align 4
  %5 = alloca %"struct.glm::vec", align 4
  %6 = alloca %"struct.glm::vec", align 4
  %7 = alloca %"struct.glm::vec", align 4
  %8 = alloca %"struct.glm::vec", align 8
  %9 = alloca %"struct.glm::vec", align 8
  %10 = alloca %"struct.glm::vec.8", align 8
  %11 = alloca %"struct.glm::vec", align 8
  %12 = alloca %"struct.glm::vec.13", align 4
  %13 = alloca %"struct.glm::vec.13", align 4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #7
  call void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %2) #7
  call void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %2, float noundef 1.000000e+00)
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(16) %2)
          to label %14 unwind label %24

14:                                               ; preds = %0
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #7
  call void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %3, float noundef 0.000000e+00)
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(16) %3)
          to label %15 unwind label %26

15:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #7
  call void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %4, float noundef 2.000000e+00)
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(16) %4)
          to label %16 unwind label %28

16:                                               ; preds = %15
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #7
  call void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %5, float noundef 0x3FB99999A0000000)
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(16) %5)
          to label %17 unwind label %30

17:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #7
  call void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %6, float noundef 5.000000e-01)
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(16) %6)
          to label %18 unwind label %32

18:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #7
  call void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16) %7, float noundef 0xBFECCCCCC0000000)
  invoke void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(16) %7)
          to label %19 unwind label %34

19:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #7
  %20 = call noundef i64 @_ZNKSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %.not = icmp eq i64 %20, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %19
  %21 = getelementptr inbounds i8, ptr %8, i64 8
  %22 = getelementptr inbounds i8, ptr %9, i64 8
  %23 = getelementptr inbounds i8, ptr %11, i64 8
  br label %36

._crit_edge:                                      ; preds = %67, %19
  %.0.lcssa = phi i32 [ 0, %19 ], [ %69, %67 ]
  call void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #7
  ret i32 %.0.lcssa

24:                                               ; preds = %0
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #7
  br label %93

26:                                               ; preds = %14
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #7
  br label %93

28:                                               ; preds = %15
  %29 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #7
  br label %93

30:                                               ; preds = %16
  %31 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #7
  br label %93

32:                                               ; preds = %17
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #7
  br label %93

34:                                               ; preds = %18
  %35 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #7
  br label %93

36:                                               ; preds = %.lr.ph, %67
  %.035 = phi i32 [ 0, %.lr.ph ], [ %69, %67 ]
  %.01034 = phi i64 [ 0, %.lr.ph ], [ %70, %67 ]
  %37 = call noundef nonnull align 4 dereferenceable(16) ptr @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %.01034) #7
  %38 = invoke noundef i64 @_ZN3glm12packHalf4x16ERKNS_3vecILi4EfLNS_9qualifierE0EEE(ptr noundef nonnull align 4 dereferenceable(16) %37)
          to label %39 unwind label %73

39:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #7
  %40 = invoke { <2 x float>, <2 x float> } @_ZN3glm14unpackHalf4x16Em(i64 noundef %38)
          to label %41 unwind label %75

41:                                               ; preds = %39
  %42 = extractvalue { <2 x float>, <2 x float> } %40, 0
  store <2 x float> %42, ptr %8, align 8
  %43 = extractvalue { <2 x float>, <2 x float> } %40, 1
  store <2 x float> %43, ptr %21, align 8
  %44 = invoke noundef i64 @_ZN3glm12packHalf4x16ERKNS_3vecILi4EfLNS_9qualifierE0EEE(ptr noundef nonnull align 4 dereferenceable(16) %8)
          to label %45 unwind label %77

45:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #7
  %46 = invoke { <2 x float>, <2 x float> } @_ZN3glm14unpackHalf4x16Em(i64 noundef %44)
          to label %47 unwind label %79

47:                                               ; preds = %45
  %48 = extractvalue { <2 x float>, <2 x float> } %46, 0
  store <2 x float> %48, ptr %9, align 8
  %49 = extractvalue { <2 x float>, <2 x float> } %46, 1
  store <2 x float> %49, ptr %22, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #7
  %50 = invoke i64 @_ZN3glm8packHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EtXT0_EEERKNS2_IXT_EfXT0_EEE(ptr noundef nonnull align 4 dereferenceable(16) %8)
          to label %51 unwind label %81

51:                                               ; preds = %47
  store i64 %50, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #7
  %52 = invoke { <2 x float>, <2 x float> } @_ZN3glm10unpackHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EfXT0_EEERKNS2_IXT_EtXT0_EEE(ptr noundef nonnull align 2 dereferenceable(8) %10)
          to label %53 unwind label %83

53:                                               ; preds = %51
  %54 = extractvalue { <2 x float>, <2 x float> } %52, 0
  store <2 x float> %54, ptr %11, align 8
  %55 = extractvalue { <2 x float>, <2 x float> } %52, 1
  store <2 x float> %55, ptr %23, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #7
  %56 = call noundef float @_ZN3glm7epsilonIfEET_v()
  %57 = invoke i32 @_ZN3glm5equalILi4EfLNS_9qualifierE0EEENS_3vecIXT_EbXT1_EEERKNS2_IXT_ET0_XT1_EEES7_S4_(ptr noundef nonnull align 4 dereferenceable(16) %8, ptr noundef nonnull align 4 dereferenceable(16) %9, float noundef %56)
          to label %58 unwind label %85

58:                                               ; preds = %53
  store i32 %57, ptr %12, align 4
  %59 = invoke noundef zeroext i1 @_ZN3glm3allILi4ELNS_9qualifierE0EEEbRKNS_3vecIXT_EbXT0_EEE(ptr noundef nonnull align 1 dereferenceable(4) %12)
          to label %60 unwind label %85

60:                                               ; preds = %58
  %not. = xor i1 %59, true
  %61 = zext i1 %not. to i32
  %62 = add nsw i32 %.035, %61
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #7
  %63 = call noundef float @_ZN3glm7epsilonIfEET_v()
  %64 = invoke i32 @_ZN3glm5equalILi4EfLNS_9qualifierE0EEENS_3vecIXT_EbXT1_EEERKNS2_IXT_ET0_XT1_EEES7_S4_(ptr noundef nonnull align 4 dereferenceable(16) %8, ptr noundef nonnull align 4 dereferenceable(16) %11, float noundef %63)
          to label %65 unwind label %87

65:                                               ; preds = %60
  store i32 %64, ptr %13, align 4
  %66 = invoke noundef zeroext i1 @_ZN3glm3allILi4ELNS_9qualifierE0EEEbRKNS_3vecIXT_EbXT0_EEE(ptr noundef nonnull align 1 dereferenceable(4) %13)
          to label %67 unwind label %87

67:                                               ; preds = %65
  %not.25 = xor i1 %66, true
  %68 = zext i1 %not.25 to i32
  %69 = add nsw i32 %62, %68
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #7
  %70 = add nuw i64 %.01034, 1
  %71 = call noundef i64 @_ZNKSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %72 = icmp ult i64 %70, %71
  br i1 %72, label %36, label %._crit_edge, !llvm.loop !5

73:                                               ; preds = %36
  %74 = landingpad { ptr, i32 }
          cleanup
  br label %93

75:                                               ; preds = %39
  %76 = landingpad { ptr, i32 }
          cleanup
  br label %92

77:                                               ; preds = %41
  %78 = landingpad { ptr, i32 }
          cleanup
  br label %92

79:                                               ; preds = %45
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %91

81:                                               ; preds = %47
  %82 = landingpad { ptr, i32 }
          cleanup
  br label %90

83:                                               ; preds = %51
  %84 = landingpad { ptr, i32 }
          cleanup
  br label %89

85:                                               ; preds = %58, %53
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  br label %89

87:                                               ; preds = %65, %60
  %88 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #7
  br label %89

89:                                               ; preds = %87, %85, %83
  %.pn = phi { ptr, i32 } [ %88, %87 ], [ %86, %85 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #7
  br label %90

90:                                               ; preds = %89, %81
  %.pn.pn = phi { ptr, i32 } [ %.pn, %89 ], [ %82, %81 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  br label %91

91:                                               ; preds = %90, %79
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %90 ], [ %80, %79 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #7
  br label %92

92:                                               ; preds = %77, %91, %75
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %76, %75 ], [ %.pn.pn.pn, %91 ], [ %78, %77 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #7
  br label %93

93:                                               ; preds = %73, %92, %34, %32, %30, %28, %26, %24
  %.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %35, %34 ], [ %33, %32 ], [ %31, %30 ], [ %29, %28 ], [ %27, %26 ], [ %25, %24 ], [ %.pn.pn.pn.pn.pn, %92 ], [ %74, %73 ]
  call void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn.pn.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3glm3vecILi4EfLNS_9qualifierE0EEC2Ef(ptr noundef nonnull align 4 dereferenceable(16), float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN3glm12packHalf4x16ERKNS_3vecILi4EfLNS_9qualifierE0EEE(ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(16) ptr @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, <2 x float> } @_ZN3glm14unpackHalf4x16Em(i64 noundef) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local i64 @_ZN3glm8packHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EtXT0_EEERKNS2_IXT_EfXT0_EEE(ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, <2 x float> } @_ZN3glm10unpackHalfILi4ELNS_9qualifierE0EEENS_3vecIXT_EfXT0_EEERKNS2_IXT_EtXT0_EEE(ptr noundef nonnull align 2 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN3glm3allILi4ELNS_9qualifierE0EEEbRKNS_3vecIXT_EbXT0_EEE(ptr noundef nonnull align 1 dereferenceable(4)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local i32 @_ZN3glm5equalILi4EfLNS_9qualifierE0EEENS_3vecIXT_EbXT1_EEERKNS2_IXT_ET0_XT1_EEES7_S4_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(16), float noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi4EfLNS0_9qualifierE0EEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="64" "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 = { 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" }
attributes #4 = { mustprogress 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 = { inlinehint mustprogress 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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="64" "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 #7 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


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