; LLVM IR from StanfordVL/GibsonEnv :: gibson/core/channels/external (glew)

; 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"

@__GLXEW_VERSION_1_2 = external dso_local global i8, align 1
@__GLXEW_VERSION_1_3 = external dso_local global i8, align 1
@__GLXEW_VERSION_1_4 = external dso_local global i8, align 1
@__GLXEW_3DFX_multisample = external dso_local global i8, align 1
@__GLXEW_AMD_gpu_association = external dso_local global i8, align 1
@__GLXEW_ARB_context_flush_control = external dso_local global i8, align 1
@__GLXEW_ARB_create_context = external dso_local global i8, align 1
@__GLXEW_ARB_create_context_profile = external dso_local global i8, align 1
@__GLXEW_ARB_create_context_robustness = external dso_local global i8, align 1
@__GLXEW_ARB_fbconfig_float = external dso_local global i8, align 1
@__GLXEW_ARB_framebuffer_sRGB = external dso_local global i8, align 1
@__GLXEW_ARB_get_proc_address = external dso_local global i8, align 1
@__GLXEW_ARB_multisample = external dso_local global i8, align 1
@__GLXEW_ARB_robustness_application_isolation = external dso_local global i8, align 1
@__GLXEW_ARB_robustness_share_group_isolation = external dso_local global i8, align 1
@__GLXEW_ARB_vertex_buffer_object = external dso_local global i8, align 1
@__GLXEW_ATI_pixel_format_float = external dso_local global i8, align 1
@__GLXEW_ATI_render_texture = external dso_local global i8, align 1
@__GLXEW_EXT_buffer_age = external dso_local global i8, align 1
@__GLXEW_EXT_create_context_es2_profile = external dso_local global i8, align 1
@__GLXEW_EXT_create_context_es_profile = external dso_local global i8, align 1
@__GLXEW_EXT_fbconfig_packed_float = external dso_local global i8, align 1
@__GLXEW_EXT_framebuffer_sRGB = external dso_local global i8, align 1
@__GLXEW_EXT_import_context = external dso_local global i8, align 1
@__GLXEW_EXT_scene_marker = external dso_local global i8, align 1
@__GLXEW_EXT_stereo_tree = external dso_local global i8, align 1
@__GLXEW_EXT_swap_control = external dso_local global i8, align 1
@__GLXEW_EXT_swap_control_tear = external dso_local global i8, align 1
@__GLXEW_EXT_texture_from_pixmap = external dso_local global i8, align 1
@__GLXEW_EXT_visual_info = external dso_local global i8, align 1
@__GLXEW_EXT_visual_rating = external dso_local global i8, align 1
@__GLXEW_INTEL_swap_event = external dso_local global i8, align 1
@__GLXEW_MESA_agp_offset = external dso_local global i8, align 1
@__GLXEW_MESA_copy_sub_buffer = external dso_local global i8, align 1
@__GLXEW_MESA_pixmap_colormap = external dso_local global i8, align 1
@__GLXEW_MESA_query_renderer = external dso_local global i8, align 1
@__GLXEW_MESA_release_buffers = external dso_local global i8, align 1
@__GLXEW_MESA_set_3dfx_mode = external dso_local global i8, align 1
@__GLXEW_MESA_swap_control = external dso_local global i8, align 1
@__GLXEW_NV_copy_buffer = external dso_local global i8, align 1
@__GLXEW_NV_copy_image = external dso_local global i8, align 1
@__GLXEW_NV_delay_before_swap = external dso_local global i8, align 1
@__GLXEW_NV_float_buffer = external dso_local global i8, align 1
@__GLXEW_NV_multisample_coverage = external dso_local global i8, align 1
@__GLXEW_NV_present_video = external dso_local global i8, align 1
@__GLXEW_NV_swap_group = external dso_local global i8, align 1
@__GLXEW_NV_vertex_array_range = external dso_local global i8, align 1
@__GLXEW_NV_video_capture = external dso_local global i8, align 1
@__GLXEW_NV_video_out = external dso_local global i8, align 1
@__GLXEW_OML_swap_method = external dso_local global i8, align 1
@__GLXEW_OML_sync_control = external dso_local global i8, align 1
@__GLXEW_SGIS_blended_overlay = external dso_local global i8, align 1
@__GLXEW_SGIS_color_range = external dso_local global i8, align 1
@__GLXEW_SGIS_multisample = external dso_local global i8, align 1
@__GLXEW_SGIS_shared_multisample = external dso_local global i8, align 1
@__GLXEW_SGIX_fbconfig = external dso_local global i8, align 1
@__GLXEW_SGIX_hyperpipe = external dso_local global i8, align 1
@__GLXEW_SGIX_pbuffer = external dso_local global i8, align 1
@__GLXEW_SGIX_swap_barrier = external dso_local global i8, align 1
@__GLXEW_SGIX_swap_group = external dso_local global i8, align 1
@__GLXEW_SGIX_video_resize = external dso_local global i8, align 1
@__GLXEW_SGIX_visual_select_group = external dso_local global i8, align 1
@__GLXEW_SGI_cushion = external dso_local global i8, align 1
@__GLXEW_SGI_make_current_read = external dso_local global i8, align 1
@__GLXEW_SGI_swap_control = external dso_local global i8, align 1
@__GLXEW_SGI_video_sync = external dso_local global i8, align 1
@__GLXEW_SUN_get_transparent_index = external dso_local global i8, align 1
@__GLXEW_SUN_video_resize = external dso_local global i8, align 1
@.str.76 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.77 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.79 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.80 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.94 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.95 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.98 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.155 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.158 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.178 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.179 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.200 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.230 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.231 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.305 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.317 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.328 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.376 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.424 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.434 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.443 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.450 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.464 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.481 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.488 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.518 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.525 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.547 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.548 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.559 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.584 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.590 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.601 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.602 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.603 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.604 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.605 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.606 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.607 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.608 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.609 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.610 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.611 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.612 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.613 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.614 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.615 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.616 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.617 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.618 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.619 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.620 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.621 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.622 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.623 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.624 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.625 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.626 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.627 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.628 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.629 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.630 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.631 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.632 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.633 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.634 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.635 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.636 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.637 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.638 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.639 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.640 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.641 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.642 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.643 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.644 = external hidden unnamed_addr constant [22 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: nounwind uwtable
declare hidden i32 @_glewStrLen(ptr noundef) #1

; 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
declare hidden zeroext i8 @_glewStrSame1(ptr noundef, ptr noundef, ptr noundef, i32 noundef) #1

; Function Attrs: nounwind uwtable
declare hidden zeroext i8 @_glewStrSame2(ptr noundef, ptr noundef, ptr noundef, i32 noundef) #1

; Function Attrs: nounwind uwtable
declare hidden zeroext i8 @_glewStrSame3(ptr noundef, ptr noundef, ptr noundef, i32 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local zeroext i8 @glxewIsSupported(ptr noundef %0) #1 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i8, align 1
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #2
  %6 = load ptr, ptr %2, align 8, !tbaa !5
  store ptr %6, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #2
  %7 = load ptr, ptr %3, align 8, !tbaa !5
  %8 = call i32 @_glewStrLen(ptr noundef %7)
  store i32 %8, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #2
  store i8 1, ptr %5, align 1, !tbaa !11
  br label %9

9:                                                ; preds = %418, %414, %409, %400, %395, %390, %385, %376, %371, %366, %361, %356, %351, %346, %337, %332, %327, %322, %313, %308, %299, %294, %289, %284, %279, %274, %269, %264, %259, %254, %245, %240, %235, %230, %225, %220, %215, %206, %197, %192, %187, %182, %177, %172, %167, %162, %157, %152, %147, %142, %137, %128, %123, %114, %109, %104, %99, %94, %89, %84, %79, %74, %69, %64, %55, %46, %37, %32, %27, %1
  %10 = load i8, ptr %5, align 1, !tbaa !11
  %11 = zext i8 %10 to i32
  %12 = icmp ne i32 %11, 0
  br i1 %12, label %13, label %16

13:                                               ; preds = %9
  %14 = load i32, ptr %4, align 4, !tbaa !9
  %15 = icmp ugt i32 %14, 0
  br label %16

16:                                               ; preds = %13, %9
  %17 = phi i1 [ false, %9 ], [ %15, %13 ]
  br i1 %17, label %18, label %423

18:                                               ; preds = %16
  %19 = call zeroext i8 @_glewStrSame1(ptr noundef %3, ptr noundef %4, ptr noundef @.str.601, i32 noundef 4)
  %20 = icmp ne i8 %19, 0
  br i1 %20, label %21, label %418

21:                                               ; preds = %18
  %22 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.76, i32 noundef 8)
  %23 = icmp ne i8 %22, 0
  br i1 %23, label %24, label %40

24:                                               ; preds = %21
  %25 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.77, i32 noundef 3)
  %26 = icmp ne i8 %25, 0
  br i1 %26, label %27, label %29

27:                                               ; preds = %24
  %28 = load i8, ptr @__GLXEW_VERSION_1_2, align 1, !tbaa !11
  store i8 %28, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

29:                                               ; preds = %24
  %30 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.79, i32 noundef 3)
  %31 = icmp ne i8 %30, 0
  br i1 %31, label %32, label %34

32:                                               ; preds = %29
  %33 = load i8, ptr @__GLXEW_VERSION_1_3, align 1, !tbaa !11
  store i8 %33, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

34:                                               ; preds = %29
  %35 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.80, i32 noundef 3)
  %36 = icmp ne i8 %35, 0
  br i1 %36, label %37, label %39

37:                                               ; preds = %34
  %38 = load i8, ptr @__GLXEW_VERSION_1_4, align 1, !tbaa !11
  store i8 %38, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

39:                                               ; preds = %34
  br label %40

40:                                               ; preds = %39, %21
  %41 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.94, i32 noundef 5)
  %42 = icmp ne i8 %41, 0
  br i1 %42, label %43, label %49

43:                                               ; preds = %40
  %44 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.95, i32 noundef 11)
  %45 = icmp ne i8 %44, 0
  br i1 %45, label %46, label %48

46:                                               ; preds = %43
  %47 = load i8, ptr @__GLXEW_3DFX_multisample, align 1, !tbaa !11
  store i8 %47, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

48:                                               ; preds = %43
  br label %49

49:                                               ; preds = %48, %40
  %50 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.98, i32 noundef 4)
  %51 = icmp ne i8 %50, 0
  br i1 %51, label %52, label %58

52:                                               ; preds = %49
  %53 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.602, i32 noundef 15)
  %54 = icmp ne i8 %53, 0
  br i1 %54, label %55, label %57

55:                                               ; preds = %52
  %56 = load i8, ptr @__GLXEW_AMD_gpu_association, align 1, !tbaa !11
  store i8 %56, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

57:                                               ; preds = %52
  br label %58

58:                                               ; preds = %57, %49
  %59 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.158, i32 noundef 4)
  %60 = icmp ne i8 %59, 0
  br i1 %60, label %61, label %117

61:                                               ; preds = %58
  %62 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.434, i32 noundef 21)
  %63 = icmp ne i8 %62, 0
  br i1 %63, label %64, label %66

64:                                               ; preds = %61
  %65 = load i8, ptr @__GLXEW_ARB_context_flush_control, align 1, !tbaa !11
  store i8 %65, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

66:                                               ; preds = %61
  %67 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.603, i32 noundef 14)
  %68 = icmp ne i8 %67, 0
  br i1 %68, label %69, label %71

69:                                               ; preds = %66
  %70 = load i8, ptr @__GLXEW_ARB_create_context, align 1, !tbaa !11
  store i8 %70, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

71:                                               ; preds = %66
  %72 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.604, i32 noundef 22)
  %73 = icmp ne i8 %72, 0
  br i1 %73, label %74, label %76

74:                                               ; preds = %71
  %75 = load i8, ptr @__GLXEW_ARB_create_context_profile, align 1, !tbaa !11
  store i8 %75, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

76:                                               ; preds = %71
  %77 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.605, i32 noundef 25)
  %78 = icmp ne i8 %77, 0
  br i1 %78, label %79, label %81

79:                                               ; preds = %76
  %80 = load i8, ptr @__GLXEW_ARB_create_context_robustness, align 1, !tbaa !11
  store i8 %80, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

81:                                               ; preds = %76
  %82 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.606, i32 noundef 14)
  %83 = icmp ne i8 %82, 0
  br i1 %83, label %84, label %86

84:                                               ; preds = %81
  %85 = load i8, ptr @__GLXEW_ARB_fbconfig_float, align 1, !tbaa !11
  store i8 %85, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

86:                                               ; preds = %81
  %87 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.200, i32 noundef 16)
  %88 = icmp ne i8 %87, 0
  br i1 %88, label %89, label %91

89:                                               ; preds = %86
  %90 = load i8, ptr @__GLXEW_ARB_framebuffer_sRGB, align 1, !tbaa !11
  store i8 %90, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

91:                                               ; preds = %86
  %92 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.607, i32 noundef 16)
  %93 = icmp ne i8 %92, 0
  br i1 %93, label %94, label %96

94:                                               ; preds = %91
  %95 = load i8, ptr @__GLXEW_ARB_get_proc_address, align 1, !tbaa !11
  store i8 %95, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

96:                                               ; preds = %91
  %97 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.95, i32 noundef 11)
  %98 = icmp ne i8 %97, 0
  br i1 %98, label %99, label %101

99:                                               ; preds = %96
  %100 = load i8, ptr @__GLXEW_ARB_multisample, align 1, !tbaa !11
  store i8 %100, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

101:                                              ; preds = %96
  %102 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.230, i32 noundef 32)
  %103 = icmp ne i8 %102, 0
  br i1 %103, label %104, label %106

104:                                              ; preds = %101
  %105 = load i8, ptr @__GLXEW_ARB_robustness_application_isolation, align 1, !tbaa !11
  store i8 %105, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

106:                                              ; preds = %101
  %107 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.231, i32 noundef 32)
  %108 = icmp ne i8 %107, 0
  br i1 %108, label %109, label %111

109:                                              ; preds = %106
  %110 = load i8, ptr @__GLXEW_ARB_robustness_share_group_isolation, align 1, !tbaa !11
  store i8 %110, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

111:                                              ; preds = %106
  %112 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.305, i32 noundef 20)
  %113 = icmp ne i8 %112, 0
  br i1 %113, label %114, label %116

114:                                              ; preds = %111
  %115 = load i8, ptr @__GLXEW_ARB_vertex_buffer_object, align 1, !tbaa !11
  store i8 %115, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

116:                                              ; preds = %111
  br label %117

117:                                              ; preds = %116, %58
  %118 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.317, i32 noundef 4)
  %119 = icmp ne i8 %118, 0
  br i1 %119, label %120, label %131

120:                                              ; preds = %117
  %121 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.608, i32 noundef 18)
  %122 = icmp ne i8 %121, 0
  br i1 %122, label %123, label %125

123:                                              ; preds = %120
  %124 = load i8, ptr @__GLXEW_ATI_pixel_format_float, align 1, !tbaa !11
  store i8 %124, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

125:                                              ; preds = %120
  %126 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.609, i32 noundef 14)
  %127 = icmp ne i8 %126, 0
  br i1 %127, label %128, label %130

128:                                              ; preds = %125
  %129 = load i8, ptr @__GLXEW_ATI_render_texture, align 1, !tbaa !11
  store i8 %129, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

130:                                              ; preds = %125
  br label %131

131:                                              ; preds = %130, %117
  %132 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.328, i32 noundef 4)
  %133 = icmp ne i8 %132, 0
  br i1 %133, label %134, label %200

134:                                              ; preds = %131
  %135 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.610, i32 noundef 10)
  %136 = icmp ne i8 %135, 0
  br i1 %136, label %137, label %139

137:                                              ; preds = %134
  %138 = load i8, ptr @__GLXEW_EXT_buffer_age, align 1, !tbaa !11
  store i8 %138, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

139:                                              ; preds = %134
  %140 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.611, i32 noundef 26)
  %141 = icmp ne i8 %140, 0
  br i1 %141, label %142, label %144

142:                                              ; preds = %139
  %143 = load i8, ptr @__GLXEW_EXT_create_context_es2_profile, align 1, !tbaa !11
  store i8 %143, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

144:                                              ; preds = %139
  %145 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.612, i32 noundef 25)
  %146 = icmp ne i8 %145, 0
  br i1 %146, label %147, label %149

147:                                              ; preds = %144
  %148 = load i8, ptr @__GLXEW_EXT_create_context_es_profile, align 1, !tbaa !11
  store i8 %148, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

149:                                              ; preds = %144
  %150 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.613, i32 noundef 21)
  %151 = icmp ne i8 %150, 0
  br i1 %151, label %152, label %154

152:                                              ; preds = %149
  %153 = load i8, ptr @__GLXEW_EXT_fbconfig_packed_float, align 1, !tbaa !11
  store i8 %153, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

154:                                              ; preds = %149
  %155 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.200, i32 noundef 16)
  %156 = icmp ne i8 %155, 0
  br i1 %156, label %157, label %159

157:                                              ; preds = %154
  %158 = load i8, ptr @__GLXEW_EXT_framebuffer_sRGB, align 1, !tbaa !11
  store i8 %158, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

159:                                              ; preds = %154
  %160 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.614, i32 noundef 14)
  %161 = icmp ne i8 %160, 0
  br i1 %161, label %162, label %164

162:                                              ; preds = %159
  %163 = load i8, ptr @__GLXEW_EXT_import_context, align 1, !tbaa !11
  store i8 %163, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

164:                                              ; preds = %159
  %165 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.376, i32 noundef 12)
  %166 = icmp ne i8 %165, 0
  br i1 %166, label %167, label %169

167:                                              ; preds = %164
  %168 = load i8, ptr @__GLXEW_EXT_scene_marker, align 1, !tbaa !11
  store i8 %168, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

169:                                              ; preds = %164
  %170 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.615, i32 noundef 11)
  %171 = icmp ne i8 %170, 0
  br i1 %171, label %172, label %174

172:                                              ; preds = %169
  %173 = load i8, ptr @__GLXEW_EXT_stereo_tree, align 1, !tbaa !11
  store i8 %173, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

174:                                              ; preds = %169
  %175 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.616, i32 noundef 12)
  %176 = icmp ne i8 %175, 0
  br i1 %176, label %177, label %179

177:                                              ; preds = %174
  %178 = load i8, ptr @__GLXEW_EXT_swap_control, align 1, !tbaa !11
  store i8 %178, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

179:                                              ; preds = %174
  %180 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.617, i32 noundef 17)
  %181 = icmp ne i8 %180, 0
  br i1 %181, label %182, label %184

182:                                              ; preds = %179
  %183 = load i8, ptr @__GLXEW_EXT_swap_control_tear, align 1, !tbaa !11
  store i8 %183, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

184:                                              ; preds = %179
  %185 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.618, i32 noundef 19)
  %186 = icmp ne i8 %185, 0
  br i1 %186, label %187, label %189

187:                                              ; preds = %184
  %188 = load i8, ptr @__GLXEW_EXT_texture_from_pixmap, align 1, !tbaa !11
  store i8 %188, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

189:                                              ; preds = %184
  %190 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.619, i32 noundef 11)
  %191 = icmp ne i8 %190, 0
  br i1 %191, label %192, label %194

192:                                              ; preds = %189
  %193 = load i8, ptr @__GLXEW_EXT_visual_info, align 1, !tbaa !11
  store i8 %193, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

194:                                              ; preds = %189
  %195 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.620, i32 noundef 13)
  %196 = icmp ne i8 %195, 0
  br i1 %196, label %197, label %199

197:                                              ; preds = %194
  %198 = load i8, ptr @__GLXEW_EXT_visual_rating, align 1, !tbaa !11
  store i8 %198, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

199:                                              ; preds = %194
  br label %200

200:                                              ; preds = %199, %131
  %201 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.424, i32 noundef 6)
  %202 = icmp ne i8 %201, 0
  br i1 %202, label %203, label %209

203:                                              ; preds = %200
  %204 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.621, i32 noundef 10)
  %205 = icmp ne i8 %204, 0
  br i1 %205, label %206, label %208

206:                                              ; preds = %203
  %207 = load i8, ptr @__GLXEW_INTEL_swap_event, align 1, !tbaa !11
  store i8 %207, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

208:                                              ; preds = %203
  br label %209

209:                                              ; preds = %208, %200
  %210 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.443, i32 noundef 5)
  %211 = icmp ne i8 %210, 0
  br i1 %211, label %212, label %248

212:                                              ; preds = %209
  %213 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.622, i32 noundef 10)
  %214 = icmp ne i8 %213, 0
  br i1 %214, label %215, label %217

215:                                              ; preds = %212
  %216 = load i8, ptr @__GLXEW_MESA_agp_offset, align 1, !tbaa !11
  store i8 %216, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

217:                                              ; preds = %212
  %218 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.623, i32 noundef 15)
  %219 = icmp ne i8 %218, 0
  br i1 %219, label %220, label %222

220:                                              ; preds = %217
  %221 = load i8, ptr @__GLXEW_MESA_copy_sub_buffer, align 1, !tbaa !11
  store i8 %221, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

222:                                              ; preds = %217
  %223 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.624, i32 noundef 15)
  %224 = icmp ne i8 %223, 0
  br i1 %224, label %225, label %227

225:                                              ; preds = %222
  %226 = load i8, ptr @__GLXEW_MESA_pixmap_colormap, align 1, !tbaa !11
  store i8 %226, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

227:                                              ; preds = %222
  %228 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.625, i32 noundef 14)
  %229 = icmp ne i8 %228, 0
  br i1 %229, label %230, label %232

230:                                              ; preds = %227
  %231 = load i8, ptr @__GLXEW_MESA_query_renderer, align 1, !tbaa !11
  store i8 %231, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

232:                                              ; preds = %227
  %233 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.626, i32 noundef 15)
  %234 = icmp ne i8 %233, 0
  br i1 %234, label %235, label %237

235:                                              ; preds = %232
  %236 = load i8, ptr @__GLXEW_MESA_release_buffers, align 1, !tbaa !11
  store i8 %236, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

237:                                              ; preds = %232
  %238 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.627, i32 noundef 13)
  %239 = icmp ne i8 %238, 0
  br i1 %239, label %240, label %242

240:                                              ; preds = %237
  %241 = load i8, ptr @__GLXEW_MESA_set_3dfx_mode, align 1, !tbaa !11
  store i8 %241, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

242:                                              ; preds = %237
  %243 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.616, i32 noundef 12)
  %244 = icmp ne i8 %243, 0
  br i1 %244, label %245, label %247

245:                                              ; preds = %242
  %246 = load i8, ptr @__GLXEW_MESA_swap_control, align 1, !tbaa !11
  store i8 %246, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

247:                                              ; preds = %242
  br label %248

248:                                              ; preds = %247, %209
  %249 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.450, i32 noundef 3)
  %250 = icmp ne i8 %249, 0
  br i1 %250, label %251, label %302

251:                                              ; preds = %248
  %252 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.178, i32 noundef 11)
  %253 = icmp ne i8 %252, 0
  br i1 %253, label %254, label %256

254:                                              ; preds = %251
  %255 = load i8, ptr @__GLXEW_NV_copy_buffer, align 1, !tbaa !11
  store i8 %255, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

256:                                              ; preds = %251
  %257 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.179, i32 noundef 10)
  %258 = icmp ne i8 %257, 0
  br i1 %258, label %259, label %261

259:                                              ; preds = %256
  %260 = load i8, ptr @__GLXEW_NV_copy_image, align 1, !tbaa !11
  store i8 %260, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

261:                                              ; preds = %256
  %262 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.628, i32 noundef 17)
  %263 = icmp ne i8 %262, 0
  br i1 %263, label %264, label %266

264:                                              ; preds = %261
  %265 = load i8, ptr @__GLXEW_NV_delay_before_swap, align 1, !tbaa !11
  store i8 %265, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

266:                                              ; preds = %261
  %267 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.464, i32 noundef 12)
  %268 = icmp ne i8 %267, 0
  br i1 %268, label %269, label %271

269:                                              ; preds = %266
  %270 = load i8, ptr @__GLXEW_NV_float_buffer, align 1, !tbaa !11
  store i8 %270, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

271:                                              ; preds = %266
  %272 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.481, i32 noundef 20)
  %273 = icmp ne i8 %272, 0
  br i1 %273, label %274, label %276

274:                                              ; preds = %271
  %275 = load i8, ptr @__GLXEW_NV_multisample_coverage, align 1, !tbaa !11
  store i8 %275, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

276:                                              ; preds = %271
  %277 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.488, i32 noundef 13)
  %278 = icmp ne i8 %277, 0
  br i1 %278, label %279, label %281

279:                                              ; preds = %276
  %280 = load i8, ptr @__GLXEW_NV_present_video, align 1, !tbaa !11
  store i8 %280, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

281:                                              ; preds = %276
  %282 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.629, i32 noundef 10)
  %283 = icmp ne i8 %282, 0
  br i1 %283, label %284, label %286

284:                                              ; preds = %281
  %285 = load i8, ptr @__GLXEW_NV_swap_group, align 1, !tbaa !11
  store i8 %285, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

286:                                              ; preds = %281
  %287 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.155, i32 noundef 18)
  %288 = icmp ne i8 %287, 0
  br i1 %288, label %289, label %291

289:                                              ; preds = %286
  %290 = load i8, ptr @__GLXEW_NV_vertex_array_range, align 1, !tbaa !11
  store i8 %290, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

291:                                              ; preds = %286
  %292 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.518, i32 noundef 13)
  %293 = icmp ne i8 %292, 0
  br i1 %293, label %294, label %296

294:                                              ; preds = %291
  %295 = load i8, ptr @__GLXEW_NV_video_capture, align 1, !tbaa !11
  store i8 %295, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

296:                                              ; preds = %291
  %297 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.630, i32 noundef 9)
  %298 = icmp ne i8 %297, 0
  br i1 %298, label %299, label %301

299:                                              ; preds = %296
  %300 = load i8, ptr @__GLXEW_NV_video_out, align 1, !tbaa !11
  store i8 %300, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

301:                                              ; preds = %296
  br label %302

302:                                              ; preds = %301, %248
  %303 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.525, i32 noundef 4)
  %304 = icmp ne i8 %303, 0
  br i1 %304, label %305, label %316

305:                                              ; preds = %302
  %306 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.631, i32 noundef 11)
  %307 = icmp ne i8 %306, 0
  br i1 %307, label %308, label %310

308:                                              ; preds = %305
  %309 = load i8, ptr @__GLXEW_OML_swap_method, align 1, !tbaa !11
  store i8 %309, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

310:                                              ; preds = %305
  %311 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.632, i32 noundef 12)
  %312 = icmp ne i8 %311, 0
  br i1 %312, label %313, label %315

313:                                              ; preds = %310
  %314 = load i8, ptr @__GLXEW_OML_sync_control, align 1, !tbaa !11
  store i8 %314, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

315:                                              ; preds = %310
  br label %316

316:                                              ; preds = %315, %302
  %317 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.547, i32 noundef 5)
  %318 = icmp ne i8 %317, 0
  br i1 %318, label %319, label %340

319:                                              ; preds = %316
  %320 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.633, i32 noundef 15)
  %321 = icmp ne i8 %320, 0
  br i1 %321, label %322, label %324

322:                                              ; preds = %319
  %323 = load i8, ptr @__GLXEW_SGIS_blended_overlay, align 1, !tbaa !11
  store i8 %323, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

324:                                              ; preds = %319
  %325 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.548, i32 noundef 11)
  %326 = icmp ne i8 %325, 0
  br i1 %326, label %327, label %329

327:                                              ; preds = %324
  %328 = load i8, ptr @__GLXEW_SGIS_color_range, align 1, !tbaa !11
  store i8 %328, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

329:                                              ; preds = %324
  %330 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.95, i32 noundef 11)
  %331 = icmp ne i8 %330, 0
  br i1 %331, label %332, label %334

332:                                              ; preds = %329
  %333 = load i8, ptr @__GLXEW_SGIS_multisample, align 1, !tbaa !11
  store i8 %333, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

334:                                              ; preds = %329
  %335 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.634, i32 noundef 18)
  %336 = icmp ne i8 %335, 0
  br i1 %336, label %337, label %339

337:                                              ; preds = %334
  %338 = load i8, ptr @__GLXEW_SGIS_shared_multisample, align 1, !tbaa !11
  store i8 %338, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

339:                                              ; preds = %334
  br label %340

340:                                              ; preds = %339, %316
  %341 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.559, i32 noundef 5)
  %342 = icmp ne i8 %341, 0
  br i1 %342, label %343, label %379

343:                                              ; preds = %340
  %344 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.635, i32 noundef 8)
  %345 = icmp ne i8 %344, 0
  br i1 %345, label %346, label %348

346:                                              ; preds = %343
  %347 = load i8, ptr @__GLXEW_SGIX_fbconfig, align 1, !tbaa !11
  store i8 %347, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

348:                                              ; preds = %343
  %349 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.636, i32 noundef 9)
  %350 = icmp ne i8 %349, 0
  br i1 %350, label %351, label %353

351:                                              ; preds = %348
  %352 = load i8, ptr @__GLXEW_SGIX_hyperpipe, align 1, !tbaa !11
  store i8 %352, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

353:                                              ; preds = %348
  %354 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.637, i32 noundef 7)
  %355 = icmp ne i8 %354, 0
  br i1 %355, label %356, label %358

356:                                              ; preds = %353
  %357 = load i8, ptr @__GLXEW_SGIX_pbuffer, align 1, !tbaa !11
  store i8 %357, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

358:                                              ; preds = %353
  %359 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.638, i32 noundef 12)
  %360 = icmp ne i8 %359, 0
  br i1 %360, label %361, label %363

361:                                              ; preds = %358
  %362 = load i8, ptr @__GLXEW_SGIX_swap_barrier, align 1, !tbaa !11
  store i8 %362, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

363:                                              ; preds = %358
  %364 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.629, i32 noundef 10)
  %365 = icmp ne i8 %364, 0
  br i1 %365, label %366, label %368

366:                                              ; preds = %363
  %367 = load i8, ptr @__GLXEW_SGIX_swap_group, align 1, !tbaa !11
  store i8 %367, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

368:                                              ; preds = %363
  %369 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.639, i32 noundef 12)
  %370 = icmp ne i8 %369, 0
  br i1 %370, label %371, label %373

371:                                              ; preds = %368
  %372 = load i8, ptr @__GLXEW_SGIX_video_resize, align 1, !tbaa !11
  store i8 %372, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

373:                                              ; preds = %368
  %374 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.640, i32 noundef 19)
  %375 = icmp ne i8 %374, 0
  br i1 %375, label %376, label %378

376:                                              ; preds = %373
  %377 = load i8, ptr @__GLXEW_SGIX_visual_select_group, align 1, !tbaa !11
  store i8 %377, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

378:                                              ; preds = %373
  br label %379

379:                                              ; preds = %378, %340
  %380 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.584, i32 noundef 4)
  %381 = icmp ne i8 %380, 0
  br i1 %381, label %382, label %403

382:                                              ; preds = %379
  %383 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.641, i32 noundef 7)
  %384 = icmp ne i8 %383, 0
  br i1 %384, label %385, label %387

385:                                              ; preds = %382
  %386 = load i8, ptr @__GLXEW_SGI_cushion, align 1, !tbaa !11
  store i8 %386, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

387:                                              ; preds = %382
  %388 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.642, i32 noundef 17)
  %389 = icmp ne i8 %388, 0
  br i1 %389, label %390, label %392

390:                                              ; preds = %387
  %391 = load i8, ptr @__GLXEW_SGI_make_current_read, align 1, !tbaa !11
  store i8 %391, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

392:                                              ; preds = %387
  %393 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.616, i32 noundef 12)
  %394 = icmp ne i8 %393, 0
  br i1 %394, label %395, label %397

395:                                              ; preds = %392
  %396 = load i8, ptr @__GLXEW_SGI_swap_control, align 1, !tbaa !11
  store i8 %396, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

397:                                              ; preds = %392
  %398 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.643, i32 noundef 10)
  %399 = icmp ne i8 %398, 0
  br i1 %399, label %400, label %402

400:                                              ; preds = %397
  %401 = load i8, ptr @__GLXEW_SGI_video_sync, align 1, !tbaa !11
  store i8 %401, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

402:                                              ; preds = %397
  br label %403

403:                                              ; preds = %402, %379
  %404 = call zeroext i8 @_glewStrSame2(ptr noundef %3, ptr noundef %4, ptr noundef @.str.590, i32 noundef 4)
  %405 = icmp ne i8 %404, 0
  br i1 %405, label %406, label %417

406:                                              ; preds = %403
  %407 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.644, i32 noundef 21)
  %408 = icmp ne i8 %407, 0
  br i1 %408, label %409, label %411

409:                                              ; preds = %406
  %410 = load i8, ptr @__GLXEW_SUN_get_transparent_index, align 1, !tbaa !11
  store i8 %410, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

411:                                              ; preds = %406
  %412 = call zeroext i8 @_glewStrSame3(ptr noundef %3, ptr noundef %4, ptr noundef @.str.639, i32 noundef 12)
  %413 = icmp ne i8 %412, 0
  br i1 %413, label %414, label %416

414:                                              ; preds = %411
  %415 = load i8, ptr @__GLXEW_SUN_video_resize, align 1, !tbaa !11
  store i8 %415, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

416:                                              ; preds = %411
  br label %417

417:                                              ; preds = %416, %403
  br label %418

418:                                              ; preds = %417, %18
  %419 = load i32, ptr %4, align 4, !tbaa !9
  %420 = icmp eq i32 %419, 0
  %421 = zext i1 %420 to i32
  %422 = trunc i32 %421 to i8
  store i8 %422, ptr %5, align 1, !tbaa !11
  br label %9, !llvm.loop !12

423:                                              ; preds = %16
  %424 = load i8, ptr %5, align 1, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #2
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #2
  ret i8 %424
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !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 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"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"

@__GLXEW_VERSION_1_2 = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_VERSION_1_3 = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_VERSION_1_4 = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_3DFX_multisample = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_AMD_gpu_association = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_context_flush_control = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_create_context = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_create_context_profile = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_create_context_robustness = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_fbconfig_float = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_framebuffer_sRGB = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_get_proc_address = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_multisample = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_robustness_application_isolation = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_robustness_share_group_isolation = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ARB_vertex_buffer_object = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ATI_pixel_format_float = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_ATI_render_texture = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_buffer_age = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_create_context_es2_profile = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_create_context_es_profile = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_fbconfig_packed_float = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_framebuffer_sRGB = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_import_context = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_scene_marker = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_stereo_tree = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_swap_control = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_swap_control_tear = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_texture_from_pixmap = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_visual_info = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_EXT_visual_rating = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_INTEL_swap_event = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_agp_offset = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_copy_sub_buffer = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_pixmap_colormap = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_query_renderer = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_release_buffers = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_set_3dfx_mode = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_MESA_swap_control = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_copy_buffer = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_copy_image = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_delay_before_swap = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_float_buffer = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_multisample_coverage = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_present_video = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_swap_group = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_vertex_array_range = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_video_capture = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_NV_video_out = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_OML_swap_method = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_OML_sync_control = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIS_blended_overlay = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIS_color_range = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIS_multisample = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIS_shared_multisample = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_fbconfig = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_hyperpipe = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_pbuffer = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_swap_barrier = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_swap_group = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_video_resize = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGIX_visual_select_group = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGI_cushion = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGI_make_current_read = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGI_swap_control = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SGI_video_sync = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SUN_get_transparent_index = external dso_local local_unnamed_addr global i8, align 1
@__GLXEW_SUN_video_resize = external dso_local local_unnamed_addr global i8, align 1
@.str.76 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.77 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.79 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.80 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.94 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.95 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.98 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.155 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.158 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.178 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.179 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.200 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.230 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.231 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.305 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.317 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.328 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.376 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.424 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.434 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.443 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.450 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.464 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.481 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.488 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.518 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.525 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.547 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.548 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.559 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.584 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.590 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.601 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.602 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.603 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.604 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.605 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.606 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.607 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.608 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.609 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.610 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.611 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.612 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.613 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.614 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.615 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.616 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.617 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.618 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.619 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.620 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.621 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.622 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.623 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.624 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.625 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.626 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.627 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.628 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.629 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.630 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.631 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.632 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.633 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.634 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.635 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.636 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.637 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.638 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.639 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.640 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.641 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.642 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.643 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.644 = external hidden unnamed_addr constant [22 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: nounwind uwtable
declare hidden i32 @_glewStrLen(ptr noundef) local_unnamed_addr #1

; 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
declare hidden zeroext i8 @_glewStrSame1(ptr noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare hidden zeroext i8 @_glewStrSame2(ptr noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare hidden zeroext i8 @_glewStrSame3(ptr noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local zeroext i8 @glxewIsSupported(ptr noundef %0) local_unnamed_addr #1 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #2
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #2
  %4 = tail call i32 @_glewStrLen(ptr noundef %0)
  store i32 %4, ptr %3, align 4, !tbaa !9
  %.not84 = icmp eq i32 %4, 0
  br i1 %.not84, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %1, %.backedge
  %5 = call zeroext i8 @_glewStrSame1(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.601, i32 noundef 4)
  %.not = icmp eq i8 %5, 0
  br i1 %.not, label %310, label %6

6:                                                ; preds = %.lr.ph
  %7 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.76, i32 noundef 8)
  %.not2 = icmp eq i8 %7, 0
  br i1 %.not2, label %24, label %8

8:                                                ; preds = %6
  %9 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.77, i32 noundef 3)
  %.not3 = icmp eq i8 %9, 0
  br i1 %.not3, label %16, label %10

10:                                               ; preds = %8
  %11 = load i8, ptr @__GLXEW_VERSION_1_2, align 1, !tbaa !11
  br label %.backedge

.backedge:                                        ; preds = %10, %18, %22, %28, %34, %40, %44, %48, %52, %56, %60, %64, %68, %72, %76, %80, %86, %90, %96, %100, %104, %108, %112, %116, %120, %124, %128, %132, %136, %140, %144, %150, %156, %160, %164, %168, %172, %176, %180, %186, %190, %194, %198, %202, %206, %210, %214, %218, %222, %228, %232, %238, %242, %246, %250, %256, %260, %264, %268, %272, %276, %280, %286, %290, %294, %298, %304, %308, %310
  %.0.be = phi i8 [ %11, %10 ], [ %19, %18 ], [ %23, %22 ], [ %29, %28 ], [ %35, %34 ], [ %41, %40 ], [ %45, %44 ], [ %49, %48 ], [ %53, %52 ], [ %57, %56 ], [ %61, %60 ], [ %65, %64 ], [ %69, %68 ], [ %73, %72 ], [ %77, %76 ], [ %81, %80 ], [ %87, %86 ], [ %91, %90 ], [ %97, %96 ], [ %101, %100 ], [ %105, %104 ], [ %109, %108 ], [ %113, %112 ], [ %117, %116 ], [ %121, %120 ], [ %125, %124 ], [ %129, %128 ], [ %133, %132 ], [ %137, %136 ], [ %141, %140 ], [ %145, %144 ], [ %151, %150 ], [ %157, %156 ], [ %161, %160 ], [ %165, %164 ], [ %169, %168 ], [ %173, %172 ], [ %177, %176 ], [ %181, %180 ], [ %187, %186 ], [ %191, %190 ], [ %195, %194 ], [ %199, %198 ], [ %203, %202 ], [ %207, %206 ], [ %211, %210 ], [ %215, %214 ], [ %219, %218 ], [ %223, %222 ], [ %229, %228 ], [ %233, %232 ], [ %239, %238 ], [ %243, %242 ], [ %247, %246 ], [ %251, %250 ], [ %257, %256 ], [ %261, %260 ], [ %265, %264 ], [ %269, %268 ], [ %273, %272 ], [ %277, %276 ], [ %281, %280 ], [ %287, %286 ], [ %291, %290 ], [ %295, %294 ], [ %299, %298 ], [ %305, %304 ], [ %309, %308 ], [ %313, %310 ]
  %12 = icmp ne i8 %.0.be, 0
  %13 = load i32, ptr %3, align 4
  %14 = icmp ne i32 %13, 0
  %15 = select i1 %12, i1 %14, i1 false
  br i1 %15, label %.lr.ph, label %._crit_edge, !llvm.loop !12

16:                                               ; preds = %8
  %17 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.79, i32 noundef 3)
  %.not4 = icmp eq i8 %17, 0
  br i1 %.not4, label %20, label %18

18:                                               ; preds = %16
  %19 = load i8, ptr @__GLXEW_VERSION_1_3, align 1, !tbaa !11
  br label %.backedge

20:                                               ; preds = %16
  %21 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.80, i32 noundef 3)
  %.not5 = icmp eq i8 %21, 0
  br i1 %.not5, label %24, label %22

22:                                               ; preds = %20
  %23 = load i8, ptr @__GLXEW_VERSION_1_4, align 1, !tbaa !11
  br label %.backedge

24:                                               ; preds = %20, %6
  %25 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.94, i32 noundef 5)
  %.not6 = icmp eq i8 %25, 0
  br i1 %.not6, label %30, label %26

26:                                               ; preds = %24
  %27 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.95, i32 noundef 11)
  %.not7 = icmp eq i8 %27, 0
  br i1 %.not7, label %30, label %28

28:                                               ; preds = %26
  %29 = load i8, ptr @__GLXEW_3DFX_multisample, align 1, !tbaa !11
  br label %.backedge

30:                                               ; preds = %26, %24
  %31 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.98, i32 noundef 4)
  %.not8 = icmp eq i8 %31, 0
  br i1 %.not8, label %36, label %32

32:                                               ; preds = %30
  %33 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.602, i32 noundef 15)
  %.not9 = icmp eq i8 %33, 0
  br i1 %.not9, label %36, label %34

34:                                               ; preds = %32
  %35 = load i8, ptr @__GLXEW_AMD_gpu_association, align 1, !tbaa !11
  br label %.backedge

36:                                               ; preds = %32, %30
  %37 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.158, i32 noundef 4)
  %.not10 = icmp eq i8 %37, 0
  br i1 %.not10, label %82, label %38

38:                                               ; preds = %36
  %39 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.434, i32 noundef 21)
  %.not11 = icmp eq i8 %39, 0
  br i1 %.not11, label %42, label %40

40:                                               ; preds = %38
  %41 = load i8, ptr @__GLXEW_ARB_context_flush_control, align 1, !tbaa !11
  br label %.backedge

42:                                               ; preds = %38
  %43 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.603, i32 noundef 14)
  %.not12 = icmp eq i8 %43, 0
  br i1 %.not12, label %46, label %44

44:                                               ; preds = %42
  %45 = load i8, ptr @__GLXEW_ARB_create_context, align 1, !tbaa !11
  br label %.backedge

46:                                               ; preds = %42
  %47 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.604, i32 noundef 22)
  %.not13 = icmp eq i8 %47, 0
  br i1 %.not13, label %50, label %48

48:                                               ; preds = %46
  %49 = load i8, ptr @__GLXEW_ARB_create_context_profile, align 1, !tbaa !11
  br label %.backedge

50:                                               ; preds = %46
  %51 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.605, i32 noundef 25)
  %.not14 = icmp eq i8 %51, 0
  br i1 %.not14, label %54, label %52

52:                                               ; preds = %50
  %53 = load i8, ptr @__GLXEW_ARB_create_context_robustness, align 1, !tbaa !11
  br label %.backedge

54:                                               ; preds = %50
  %55 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.606, i32 noundef 14)
  %.not15 = icmp eq i8 %55, 0
  br i1 %.not15, label %58, label %56

56:                                               ; preds = %54
  %57 = load i8, ptr @__GLXEW_ARB_fbconfig_float, align 1, !tbaa !11
  br label %.backedge

58:                                               ; preds = %54
  %59 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.200, i32 noundef 16)
  %.not16 = icmp eq i8 %59, 0
  br i1 %.not16, label %62, label %60

60:                                               ; preds = %58
  %61 = load i8, ptr @__GLXEW_ARB_framebuffer_sRGB, align 1, !tbaa !11
  br label %.backedge

62:                                               ; preds = %58
  %63 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.607, i32 noundef 16)
  %.not17 = icmp eq i8 %63, 0
  br i1 %.not17, label %66, label %64

64:                                               ; preds = %62
  %65 = load i8, ptr @__GLXEW_ARB_get_proc_address, align 1, !tbaa !11
  br label %.backedge

66:                                               ; preds = %62
  %67 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.95, i32 noundef 11)
  %.not18 = icmp eq i8 %67, 0
  br i1 %.not18, label %70, label %68

68:                                               ; preds = %66
  %69 = load i8, ptr @__GLXEW_ARB_multisample, align 1, !tbaa !11
  br label %.backedge

70:                                               ; preds = %66
  %71 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.230, i32 noundef 32)
  %.not19 = icmp eq i8 %71, 0
  br i1 %.not19, label %74, label %72

72:                                               ; preds = %70
  %73 = load i8, ptr @__GLXEW_ARB_robustness_application_isolation, align 1, !tbaa !11
  br label %.backedge

74:                                               ; preds = %70
  %75 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.231, i32 noundef 32)
  %.not20 = icmp eq i8 %75, 0
  br i1 %.not20, label %78, label %76

76:                                               ; preds = %74
  %77 = load i8, ptr @__GLXEW_ARB_robustness_share_group_isolation, align 1, !tbaa !11
  br label %.backedge

78:                                               ; preds = %74
  %79 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.305, i32 noundef 20)
  %.not21 = icmp eq i8 %79, 0
  br i1 %.not21, label %82, label %80

80:                                               ; preds = %78
  %81 = load i8, ptr @__GLXEW_ARB_vertex_buffer_object, align 1, !tbaa !11
  br label %.backedge

82:                                               ; preds = %78, %36
  %83 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.317, i32 noundef 4)
  %.not22 = icmp eq i8 %83, 0
  br i1 %.not22, label %92, label %84

84:                                               ; preds = %82
  %85 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.608, i32 noundef 18)
  %.not23 = icmp eq i8 %85, 0
  br i1 %.not23, label %88, label %86

86:                                               ; preds = %84
  %87 = load i8, ptr @__GLXEW_ATI_pixel_format_float, align 1, !tbaa !11
  br label %.backedge

88:                                               ; preds = %84
  %89 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.609, i32 noundef 14)
  %.not24 = icmp eq i8 %89, 0
  br i1 %.not24, label %92, label %90

90:                                               ; preds = %88
  %91 = load i8, ptr @__GLXEW_ATI_render_texture, align 1, !tbaa !11
  br label %.backedge

92:                                               ; preds = %88, %82
  %93 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.328, i32 noundef 4)
  %.not25 = icmp eq i8 %93, 0
  br i1 %.not25, label %146, label %94

94:                                               ; preds = %92
  %95 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.610, i32 noundef 10)
  %.not26 = icmp eq i8 %95, 0
  br i1 %.not26, label %98, label %96

96:                                               ; preds = %94
  %97 = load i8, ptr @__GLXEW_EXT_buffer_age, align 1, !tbaa !11
  br label %.backedge

98:                                               ; preds = %94
  %99 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.611, i32 noundef 26)
  %.not27 = icmp eq i8 %99, 0
  br i1 %.not27, label %102, label %100

100:                                              ; preds = %98
  %101 = load i8, ptr @__GLXEW_EXT_create_context_es2_profile, align 1, !tbaa !11
  br label %.backedge

102:                                              ; preds = %98
  %103 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.612, i32 noundef 25)
  %.not28 = icmp eq i8 %103, 0
  br i1 %.not28, label %106, label %104

104:                                              ; preds = %102
  %105 = load i8, ptr @__GLXEW_EXT_create_context_es_profile, align 1, !tbaa !11
  br label %.backedge

106:                                              ; preds = %102
  %107 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.613, i32 noundef 21)
  %.not29 = icmp eq i8 %107, 0
  br i1 %.not29, label %110, label %108

108:                                              ; preds = %106
  %109 = load i8, ptr @__GLXEW_EXT_fbconfig_packed_float, align 1, !tbaa !11
  br label %.backedge

110:                                              ; preds = %106
  %111 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.200, i32 noundef 16)
  %.not30 = icmp eq i8 %111, 0
  br i1 %.not30, label %114, label %112

112:                                              ; preds = %110
  %113 = load i8, ptr @__GLXEW_EXT_framebuffer_sRGB, align 1, !tbaa !11
  br label %.backedge

114:                                              ; preds = %110
  %115 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.614, i32 noundef 14)
  %.not31 = icmp eq i8 %115, 0
  br i1 %.not31, label %118, label %116

116:                                              ; preds = %114
  %117 = load i8, ptr @__GLXEW_EXT_import_context, align 1, !tbaa !11
  br label %.backedge

118:                                              ; preds = %114
  %119 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.376, i32 noundef 12)
  %.not32 = icmp eq i8 %119, 0
  br i1 %.not32, label %122, label %120

120:                                              ; preds = %118
  %121 = load i8, ptr @__GLXEW_EXT_scene_marker, align 1, !tbaa !11
  br label %.backedge

122:                                              ; preds = %118
  %123 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.615, i32 noundef 11)
  %.not33 = icmp eq i8 %123, 0
  br i1 %.not33, label %126, label %124

124:                                              ; preds = %122
  %125 = load i8, ptr @__GLXEW_EXT_stereo_tree, align 1, !tbaa !11
  br label %.backedge

126:                                              ; preds = %122
  %127 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.616, i32 noundef 12)
  %.not34 = icmp eq i8 %127, 0
  br i1 %.not34, label %130, label %128

128:                                              ; preds = %126
  %129 = load i8, ptr @__GLXEW_EXT_swap_control, align 1, !tbaa !11
  br label %.backedge

130:                                              ; preds = %126
  %131 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.617, i32 noundef 17)
  %.not35 = icmp eq i8 %131, 0
  br i1 %.not35, label %134, label %132

132:                                              ; preds = %130
  %133 = load i8, ptr @__GLXEW_EXT_swap_control_tear, align 1, !tbaa !11
  br label %.backedge

134:                                              ; preds = %130
  %135 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.618, i32 noundef 19)
  %.not36 = icmp eq i8 %135, 0
  br i1 %.not36, label %138, label %136

136:                                              ; preds = %134
  %137 = load i8, ptr @__GLXEW_EXT_texture_from_pixmap, align 1, !tbaa !11
  br label %.backedge

138:                                              ; preds = %134
  %139 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.619, i32 noundef 11)
  %.not37 = icmp eq i8 %139, 0
  br i1 %.not37, label %142, label %140

140:                                              ; preds = %138
  %141 = load i8, ptr @__GLXEW_EXT_visual_info, align 1, !tbaa !11
  br label %.backedge

142:                                              ; preds = %138
  %143 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.620, i32 noundef 13)
  %.not38 = icmp eq i8 %143, 0
  br i1 %.not38, label %146, label %144

144:                                              ; preds = %142
  %145 = load i8, ptr @__GLXEW_EXT_visual_rating, align 1, !tbaa !11
  br label %.backedge

146:                                              ; preds = %142, %92
  %147 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.424, i32 noundef 6)
  %.not39 = icmp eq i8 %147, 0
  br i1 %.not39, label %152, label %148

148:                                              ; preds = %146
  %149 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.621, i32 noundef 10)
  %.not40 = icmp eq i8 %149, 0
  br i1 %.not40, label %152, label %150

150:                                              ; preds = %148
  %151 = load i8, ptr @__GLXEW_INTEL_swap_event, align 1, !tbaa !11
  br label %.backedge

152:                                              ; preds = %148, %146
  %153 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.443, i32 noundef 5)
  %.not41 = icmp eq i8 %153, 0
  br i1 %.not41, label %182, label %154

154:                                              ; preds = %152
  %155 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.622, i32 noundef 10)
  %.not42 = icmp eq i8 %155, 0
  br i1 %.not42, label %158, label %156

156:                                              ; preds = %154
  %157 = load i8, ptr @__GLXEW_MESA_agp_offset, align 1, !tbaa !11
  br label %.backedge

158:                                              ; preds = %154
  %159 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.623, i32 noundef 15)
  %.not43 = icmp eq i8 %159, 0
  br i1 %.not43, label %162, label %160

160:                                              ; preds = %158
  %161 = load i8, ptr @__GLXEW_MESA_copy_sub_buffer, align 1, !tbaa !11
  br label %.backedge

162:                                              ; preds = %158
  %163 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.624, i32 noundef 15)
  %.not44 = icmp eq i8 %163, 0
  br i1 %.not44, label %166, label %164

164:                                              ; preds = %162
  %165 = load i8, ptr @__GLXEW_MESA_pixmap_colormap, align 1, !tbaa !11
  br label %.backedge

166:                                              ; preds = %162
  %167 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.625, i32 noundef 14)
  %.not45 = icmp eq i8 %167, 0
  br i1 %.not45, label %170, label %168

168:                                              ; preds = %166
  %169 = load i8, ptr @__GLXEW_MESA_query_renderer, align 1, !tbaa !11
  br label %.backedge

170:                                              ; preds = %166
  %171 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.626, i32 noundef 15)
  %.not46 = icmp eq i8 %171, 0
  br i1 %.not46, label %174, label %172

172:                                              ; preds = %170
  %173 = load i8, ptr @__GLXEW_MESA_release_buffers, align 1, !tbaa !11
  br label %.backedge

174:                                              ; preds = %170
  %175 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.627, i32 noundef 13)
  %.not47 = icmp eq i8 %175, 0
  br i1 %.not47, label %178, label %176

176:                                              ; preds = %174
  %177 = load i8, ptr @__GLXEW_MESA_set_3dfx_mode, align 1, !tbaa !11
  br label %.backedge

178:                                              ; preds = %174
  %179 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.616, i32 noundef 12)
  %.not48 = icmp eq i8 %179, 0
  br i1 %.not48, label %182, label %180

180:                                              ; preds = %178
  %181 = load i8, ptr @__GLXEW_MESA_swap_control, align 1, !tbaa !11
  br label %.backedge

182:                                              ; preds = %178, %152
  %183 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.450, i32 noundef 3)
  %.not49 = icmp eq i8 %183, 0
  br i1 %.not49, label %224, label %184

184:                                              ; preds = %182
  %185 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.178, i32 noundef 11)
  %.not50 = icmp eq i8 %185, 0
  br i1 %.not50, label %188, label %186

186:                                              ; preds = %184
  %187 = load i8, ptr @__GLXEW_NV_copy_buffer, align 1, !tbaa !11
  br label %.backedge

188:                                              ; preds = %184
  %189 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.179, i32 noundef 10)
  %.not51 = icmp eq i8 %189, 0
  br i1 %.not51, label %192, label %190

190:                                              ; preds = %188
  %191 = load i8, ptr @__GLXEW_NV_copy_image, align 1, !tbaa !11
  br label %.backedge

192:                                              ; preds = %188
  %193 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.628, i32 noundef 17)
  %.not52 = icmp eq i8 %193, 0
  br i1 %.not52, label %196, label %194

194:                                              ; preds = %192
  %195 = load i8, ptr @__GLXEW_NV_delay_before_swap, align 1, !tbaa !11
  br label %.backedge

196:                                              ; preds = %192
  %197 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.464, i32 noundef 12)
  %.not53 = icmp eq i8 %197, 0
  br i1 %.not53, label %200, label %198

198:                                              ; preds = %196
  %199 = load i8, ptr @__GLXEW_NV_float_buffer, align 1, !tbaa !11
  br label %.backedge

200:                                              ; preds = %196
  %201 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.481, i32 noundef 20)
  %.not54 = icmp eq i8 %201, 0
  br i1 %.not54, label %204, label %202

202:                                              ; preds = %200
  %203 = load i8, ptr @__GLXEW_NV_multisample_coverage, align 1, !tbaa !11
  br label %.backedge

204:                                              ; preds = %200
  %205 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.488, i32 noundef 13)
  %.not55 = icmp eq i8 %205, 0
  br i1 %.not55, label %208, label %206

206:                                              ; preds = %204
  %207 = load i8, ptr @__GLXEW_NV_present_video, align 1, !tbaa !11
  br label %.backedge

208:                                              ; preds = %204
  %209 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.629, i32 noundef 10)
  %.not56 = icmp eq i8 %209, 0
  br i1 %.not56, label %212, label %210

210:                                              ; preds = %208
  %211 = load i8, ptr @__GLXEW_NV_swap_group, align 1, !tbaa !11
  br label %.backedge

212:                                              ; preds = %208
  %213 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.155, i32 noundef 18)
  %.not57 = icmp eq i8 %213, 0
  br i1 %.not57, label %216, label %214

214:                                              ; preds = %212
  %215 = load i8, ptr @__GLXEW_NV_vertex_array_range, align 1, !tbaa !11
  br label %.backedge

216:                                              ; preds = %212
  %217 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.518, i32 noundef 13)
  %.not58 = icmp eq i8 %217, 0
  br i1 %.not58, label %220, label %218

218:                                              ; preds = %216
  %219 = load i8, ptr @__GLXEW_NV_video_capture, align 1, !tbaa !11
  br label %.backedge

220:                                              ; preds = %216
  %221 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.630, i32 noundef 9)
  %.not59 = icmp eq i8 %221, 0
  br i1 %.not59, label %224, label %222

222:                                              ; preds = %220
  %223 = load i8, ptr @__GLXEW_NV_video_out, align 1, !tbaa !11
  br label %.backedge

224:                                              ; preds = %220, %182
  %225 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.525, i32 noundef 4)
  %.not60 = icmp eq i8 %225, 0
  br i1 %.not60, label %234, label %226

226:                                              ; preds = %224
  %227 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.631, i32 noundef 11)
  %.not61 = icmp eq i8 %227, 0
  br i1 %.not61, label %230, label %228

228:                                              ; preds = %226
  %229 = load i8, ptr @__GLXEW_OML_swap_method, align 1, !tbaa !11
  br label %.backedge

230:                                              ; preds = %226
  %231 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.632, i32 noundef 12)
  %.not62 = icmp eq i8 %231, 0
  br i1 %.not62, label %234, label %232

232:                                              ; preds = %230
  %233 = load i8, ptr @__GLXEW_OML_sync_control, align 1, !tbaa !11
  br label %.backedge

234:                                              ; preds = %230, %224
  %235 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.547, i32 noundef 5)
  %.not63 = icmp eq i8 %235, 0
  br i1 %.not63, label %252, label %236

236:                                              ; preds = %234
  %237 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.633, i32 noundef 15)
  %.not64 = icmp eq i8 %237, 0
  br i1 %.not64, label %240, label %238

238:                                              ; preds = %236
  %239 = load i8, ptr @__GLXEW_SGIS_blended_overlay, align 1, !tbaa !11
  br label %.backedge

240:                                              ; preds = %236
  %241 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.548, i32 noundef 11)
  %.not65 = icmp eq i8 %241, 0
  br i1 %.not65, label %244, label %242

242:                                              ; preds = %240
  %243 = load i8, ptr @__GLXEW_SGIS_color_range, align 1, !tbaa !11
  br label %.backedge

244:                                              ; preds = %240
  %245 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.95, i32 noundef 11)
  %.not66 = icmp eq i8 %245, 0
  br i1 %.not66, label %248, label %246

246:                                              ; preds = %244
  %247 = load i8, ptr @__GLXEW_SGIS_multisample, align 1, !tbaa !11
  br label %.backedge

248:                                              ; preds = %244
  %249 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.634, i32 noundef 18)
  %.not67 = icmp eq i8 %249, 0
  br i1 %.not67, label %252, label %250

250:                                              ; preds = %248
  %251 = load i8, ptr @__GLXEW_SGIS_shared_multisample, align 1, !tbaa !11
  br label %.backedge

252:                                              ; preds = %248, %234
  %253 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.559, i32 noundef 5)
  %.not68 = icmp eq i8 %253, 0
  br i1 %.not68, label %282, label %254

254:                                              ; preds = %252
  %255 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.635, i32 noundef 8)
  %.not69 = icmp eq i8 %255, 0
  br i1 %.not69, label %258, label %256

256:                                              ; preds = %254
  %257 = load i8, ptr @__GLXEW_SGIX_fbconfig, align 1, !tbaa !11
  br label %.backedge

258:                                              ; preds = %254
  %259 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.636, i32 noundef 9)
  %.not70 = icmp eq i8 %259, 0
  br i1 %.not70, label %262, label %260

260:                                              ; preds = %258
  %261 = load i8, ptr @__GLXEW_SGIX_hyperpipe, align 1, !tbaa !11
  br label %.backedge

262:                                              ; preds = %258
  %263 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.637, i32 noundef 7)
  %.not71 = icmp eq i8 %263, 0
  br i1 %.not71, label %266, label %264

264:                                              ; preds = %262
  %265 = load i8, ptr @__GLXEW_SGIX_pbuffer, align 1, !tbaa !11
  br label %.backedge

266:                                              ; preds = %262
  %267 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.638, i32 noundef 12)
  %.not72 = icmp eq i8 %267, 0
  br i1 %.not72, label %270, label %268

268:                                              ; preds = %266
  %269 = load i8, ptr @__GLXEW_SGIX_swap_barrier, align 1, !tbaa !11
  br label %.backedge

270:                                              ; preds = %266
  %271 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.629, i32 noundef 10)
  %.not73 = icmp eq i8 %271, 0
  br i1 %.not73, label %274, label %272

272:                                              ; preds = %270
  %273 = load i8, ptr @__GLXEW_SGIX_swap_group, align 1, !tbaa !11
  br label %.backedge

274:                                              ; preds = %270
  %275 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.639, i32 noundef 12)
  %.not74 = icmp eq i8 %275, 0
  br i1 %.not74, label %278, label %276

276:                                              ; preds = %274
  %277 = load i8, ptr @__GLXEW_SGIX_video_resize, align 1, !tbaa !11
  br label %.backedge

278:                                              ; preds = %274
  %279 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.640, i32 noundef 19)
  %.not75 = icmp eq i8 %279, 0
  br i1 %.not75, label %282, label %280

280:                                              ; preds = %278
  %281 = load i8, ptr @__GLXEW_SGIX_visual_select_group, align 1, !tbaa !11
  br label %.backedge

282:                                              ; preds = %278, %252
  %283 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.584, i32 noundef 4)
  %.not76 = icmp eq i8 %283, 0
  br i1 %.not76, label %300, label %284

284:                                              ; preds = %282
  %285 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.641, i32 noundef 7)
  %.not77 = icmp eq i8 %285, 0
  br i1 %.not77, label %288, label %286

286:                                              ; preds = %284
  %287 = load i8, ptr @__GLXEW_SGI_cushion, align 1, !tbaa !11
  br label %.backedge

288:                                              ; preds = %284
  %289 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.642, i32 noundef 17)
  %.not78 = icmp eq i8 %289, 0
  br i1 %.not78, label %292, label %290

290:                                              ; preds = %288
  %291 = load i8, ptr @__GLXEW_SGI_make_current_read, align 1, !tbaa !11
  br label %.backedge

292:                                              ; preds = %288
  %293 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.616, i32 noundef 12)
  %.not79 = icmp eq i8 %293, 0
  br i1 %.not79, label %296, label %294

294:                                              ; preds = %292
  %295 = load i8, ptr @__GLXEW_SGI_swap_control, align 1, !tbaa !11
  br label %.backedge

296:                                              ; preds = %292
  %297 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.643, i32 noundef 10)
  %.not80 = icmp eq i8 %297, 0
  br i1 %.not80, label %300, label %298

298:                                              ; preds = %296
  %299 = load i8, ptr @__GLXEW_SGI_video_sync, align 1, !tbaa !11
  br label %.backedge

300:                                              ; preds = %296, %282
  %301 = call zeroext i8 @_glewStrSame2(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.590, i32 noundef 4)
  %.not81 = icmp eq i8 %301, 0
  br i1 %.not81, label %310, label %302

302:                                              ; preds = %300
  %303 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.644, i32 noundef 21)
  %.not82 = icmp eq i8 %303, 0
  br i1 %.not82, label %306, label %304

304:                                              ; preds = %302
  %305 = load i8, ptr @__GLXEW_SUN_get_transparent_index, align 1, !tbaa !11
  br label %.backedge

306:                                              ; preds = %302
  %307 = call zeroext i8 @_glewStrSame3(ptr noundef nonnull %2, ptr noundef nonnull %3, ptr noundef nonnull @.str.639, i32 noundef 12)
  %.not83 = icmp eq i8 %307, 0
  br i1 %.not83, label %310, label %308

308:                                              ; preds = %306
  %309 = load i8, ptr @__GLXEW_SUN_video_resize, align 1, !tbaa !11
  br label %.backedge

310:                                              ; preds = %300, %306, %.lr.ph
  %311 = load i32, ptr %3, align 4, !tbaa !9
  %312 = icmp eq i32 %311, 0
  %313 = zext i1 %312 to i8
  br label %.backedge

._crit_edge:                                      ; preds = %.backedge, %1
  %.0.lcssa = phi i8 [ 1, %1 ], [ %.0.be, %.backedge ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #2
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #2
  ret i8 %.0.lcssa
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !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 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}


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