; LLVM IR from ARM-software/Arm-2D :: Library/Source (arm_2d_alpha_blending)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.__arm_2d_op_control = type { %struct.anon.10 }
%struct.anon.10 = type { ptr, %struct.anon.11, %struct.anon.12, i16, i16, i16, i16, ptr, %union.anon.13 }
%struct.anon.11 = type { ptr, ptr }
%struct.anon.12 = type { ptr, ptr }
%union.anon.13 = type { %struct.arm_2d_op_trans_msk_opa_t }
%struct.arm_2d_op_trans_msk_opa_t = type { %struct.arm_2d_op_core_t, %struct.anon.67, %struct.anon.68, %union.anon.69, %struct.anon.71, %struct.anon.72, %struct.__arm_2d_transform_info_t, i8 }
%struct.arm_2d_op_core_t = type { %struct.anon.14, i64 }
%struct.anon.14 = type { ptr, ptr, %struct.anon.15, i8, %union.arm_2d_op_status_t, %struct.arm_2d_op_evt_t }
%struct.anon.15 = type { i8 }
%union.arm_2d_op_status_t = type { %struct.anon.16 }
%struct.anon.16 = type { i16 }
%struct.arm_2d_op_evt_t = type { ptr, ptr }
%struct.anon.67 = type { ptr, ptr }
%struct.anon.68 = type { ptr }
%union.anon.69 = type { %struct.anon.70 }
%struct.anon.70 = type { i32 }
%struct.anon.71 = type { ptr, %struct.arm_2d_tile_t }
%struct.arm_2d_tile_t = type { %union.anon.48, %union.anon.57, %union.anon.58 }
%union.anon.48 = type { %struct.anon.49 }
%struct.anon.49 = type { i8, %union.arm_2d_color_info_t, %union.anon.50 }
%union.arm_2d_color_info_t = type { %struct.anon.1 }
%struct.anon.1 = type { i8 }
%union.anon.50 = type { i16 }
%union.anon.57 = type { %struct.arm_2d_region_t }
%struct.arm_2d_region_t = type { %union.anon.3, %union.anon.4 }
%union.anon.3 = type { %struct.arm_2d_location_t }
%struct.arm_2d_location_t = type { i16, i16 }
%union.anon.4 = type { %struct.arm_2d_size_t }
%struct.arm_2d_size_t = type { i16, i16 }
%union.anon.58 = type { ptr }
%struct.anon.72 = type { ptr, ptr }
%struct.__arm_2d_transform_info_t = type { float, float, float, %struct.arm_2d_point_float_t, %union.anon.59, %struct.anon.60 }
%struct.arm_2d_point_float_t = type { float, float }
%union.anon.59 = type { i32 }
%struct.anon.60 = type { %struct.arm_2d_location_t, %struct.anon.61 }
%struct.anon.61 = type { %struct.arm_2d_region_t, %struct.arm_2d_tile_t }
%struct.__arm_2d_sub_task_t = type { %struct.anon.0 }
%struct.anon.0 = type <{ ptr, ptr, i8, i32, [3 x i8], %union.anon }>
%union.anon = type { %struct.__arm_2d_param_copy_orig_msk_t }
%struct.__arm_2d_param_copy_orig_msk_t = type { %union.anon.7, %struct.__arm_2d_tile_param_t, %struct.__arm_2d_tile_param_t }
%union.anon.7 = type { %struct.__arm_2d_param_copy_orig_t }
%struct.__arm_2d_param_copy_orig_t = type { %union.anon.6, %struct.__arm_2d_tile_param_t }
%union.anon.6 = type { %struct.__arm_2d_param_copy_t }
%struct.__arm_2d_param_copy_t = type { %struct.__arm_2d_tile_param_t, %struct.__arm_2d_tile_param_t, %struct.arm_2d_size_t }
%struct.__arm_2d_tile_param_t = type { ptr, i32, i16, %union.arm_2d_color_info_t, i8, %struct.arm_2d_region_t, %struct.arm_2d_region_t, ptr }
%struct.arm_2d_fill_cl_3p_al_grd_msk_t = type { %struct.anon.113 }
%struct.anon.113 = type { %union.anon.114, %union.anon.115, %union.arm_2d_alpha_samples_3pts_t }
%union.anon.114 = type { %struct.arm_2d_op_src_t }
%struct.arm_2d_op_src_t = type { %struct.arm_2d_op_core_t, %struct.anon.25, %struct.anon.26, i32 }
%struct.anon.25 = type { ptr, ptr }
%struct.anon.26 = type { ptr }
%union.anon.115 = type { i32 }
%union.arm_2d_alpha_samples_3pts_t = type { %struct.anon.99 }
%struct.anon.99 = type { i8, i8, i8 }
%struct.anon.79 = type { %union.arm_2d_color_info_t, %union.anon.80, i8, i8, %union.anon.82, %union.anon.86 }
%union.anon.80 = type { %struct.anon.81 }
%struct.anon.81 = type { i8 }
%union.anon.82 = type { %struct.anon.83 }
%struct.anon.83 = type { i8, i8 }
%union.anon.86 = type { [2 x ptr] }

@ARM_2D_CTRL = external global %struct.__arm_2d_op_control, align 8
@.str.37 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.187 = external hidden unnamed_addr constant [120 x i8], align 1
@__PRETTY_FUNCTION__.__arm_2d_cccn888_sw_colour_filling_with_3pts_alpha_gradient_and_mask = external hidden unnamed_addr constant [105 x i8], align 1

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

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

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

declare i32 @arm_2d_get_absolute_location(ptr noundef, i32, i1 noundef zeroext) #4

; Function Attrs: nounwind uwtable
declare dso_local void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i24) #5

; Function Attrs: nounwind uwtable
declare dso_local void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_chn_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i24) #5

; Function Attrs: nounwind uwtable
define dso_local i32 @__arm_2d_cccn888_sw_colour_filling_with_3pts_alpha_gradient_and_mask(ptr noundef %0) #5 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca %struct.arm_2d_region_t, align 2
  %5 = alloca %struct.arm_2d_location_t, align 2
  %6 = alloca i24, align 4
  %7 = alloca i24, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  %8 = load ptr, ptr %2, align 8, !tbaa !5
  %9 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %8, i32 0, i32 0
  %10 = getelementptr inbounds %struct.anon.0, ptr %9, i32 0, i32 1
  %11 = load ptr, ptr %10, align 8, !tbaa !9
  store ptr %11, ptr %3, align 8, !tbaa !5
  %12 = load ptr, ptr %3, align 8, !tbaa !5
  %13 = icmp eq ptr null, %12
  br i1 %13, label %14, label %15

14:                                               ; preds = %1
  store ptr getelementptr inbounds (%struct.anon.10, ptr @ARM_2D_CTRL, i32 0, i32 8), ptr %3, align 8, !tbaa !5
  br label %15

15:                                               ; preds = %14, %1
  %16 = load ptr, ptr %3, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %16, i32 0, i32 0
  %18 = getelementptr inbounds %struct.anon.113, ptr %17, i32 0, i32 0
  %19 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %18, i32 0, i32 0
  %20 = getelementptr inbounds %struct.arm_2d_op_core_t, ptr %19, i32 0, i32 0
  %21 = getelementptr inbounds %struct.anon.14, ptr %20, i32 0, i32 1
  %22 = load ptr, ptr %21, align 8, !tbaa !12
  %23 = getelementptr inbounds %struct.anon.79, ptr %22, i32 0, i32 0
  %24 = load i8, ptr %23, align 8
  %25 = lshr i8 %24, 1
  %26 = and i8 %25, 7
  %27 = zext i8 %26 to i32
  %28 = icmp eq i32 5, %27
  br i1 %28, label %29, label %30

29:                                               ; preds = %15
  br label %31

30:                                               ; preds = %15
  call void @__assert_fail(ptr noundef @.str.37, ptr noundef @.str.187, i32 noundef 3721, ptr noundef @__PRETTY_FUNCTION__.__arm_2d_cccn888_sw_colour_filling_with_3pts_alpha_gradient_and_mask) #7
  unreachable

31:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  call void @llvm.memset.p0.i64(ptr align 2 %4, i8 0, i64 8, i1 false)
  %32 = load ptr, ptr %3, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %32, i32 0, i32 0
  %34 = getelementptr inbounds %struct.anon.113, ptr %33, i32 0, i32 0
  %35 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %34, i32 0, i32 1
  %36 = getelementptr inbounds %struct.anon.25, ptr %35, i32 0, i32 1
  %37 = load ptr, ptr %36, align 8, !tbaa !12
  %38 = icmp eq ptr null, %37
  br i1 %38, label %39, label %49

39:                                               ; preds = %31
  %40 = getelementptr inbounds %struct.arm_2d_region_t, ptr %4, i32 0, i32 1
  %41 = load ptr, ptr %3, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %41, i32 0, i32 0
  %43 = getelementptr inbounds %struct.anon.113, ptr %42, i32 0, i32 0
  %44 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %43, i32 0, i32 1
  %45 = getelementptr inbounds %struct.anon.25, ptr %44, i32 0, i32 0
  %46 = load ptr, ptr %45, align 8, !tbaa !12
  %47 = getelementptr inbounds %struct.arm_2d_tile_t, ptr %46, i32 0, i32 1
  %48 = getelementptr inbounds %struct.arm_2d_region_t, ptr %47, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %40, ptr align 4 %48, i64 4, i1 false), !tbaa.struct !13
  br label %56

49:                                               ; preds = %31
  %50 = load ptr, ptr %3, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %50, i32 0, i32 0
  %52 = getelementptr inbounds %struct.anon.113, ptr %51, i32 0, i32 0
  %53 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %52, i32 0, i32 1
  %54 = getelementptr inbounds %struct.anon.25, ptr %53, i32 0, i32 1
  %55 = load ptr, ptr %54, align 8, !tbaa !12
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %4, ptr align 2 %55, i64 8, i1 false), !tbaa.struct !16
  br label %56

56:                                               ; preds = %49, %39
  %57 = getelementptr inbounds %struct.arm_2d_region_t, ptr %4, i32 0, i32 0
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  %58 = load ptr, ptr %3, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %58, i32 0, i32 0
  %60 = getelementptr inbounds %struct.anon.113, ptr %59, i32 0, i32 0
  %61 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %60, i32 0, i32 1
  %62 = getelementptr inbounds %struct.anon.25, ptr %61, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !12
  %64 = getelementptr inbounds %struct.arm_2d_region_t, ptr %4, i32 0, i32 0
  %65 = load i32, ptr %64, align 2
  %66 = call i32 @arm_2d_get_absolute_location(ptr noundef %63, i32 %65, i1 noundef zeroext true)
  store i32 %66, ptr %5, align 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %57, ptr align 2 %5, i64 4, i1 false), !tbaa.struct !13
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  %67 = load ptr, ptr %2, align 8, !tbaa !5
  %68 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %67, i32 0, i32 0
  %69 = getelementptr inbounds %struct.anon.0, ptr %68, i32 0, i32 5
  %70 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %69, i32 0, i32 0
  %71 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %70, i32 0, i32 3
  %72 = load i8, ptr %71, align 2, !tbaa !12
  %73 = zext i8 %72 to i32
  %74 = icmp eq i32 107, %73
  br i1 %74, label %75, label %114

75:                                               ; preds = %56
  %76 = load ptr, ptr %2, align 8, !tbaa !5
  %77 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %76, i32 0, i32 0
  %78 = getelementptr inbounds %struct.anon.0, ptr %77, i32 0, i32 5
  %79 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %78, i32 0, i32 1
  %80 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %79, i32 0, i32 0
  %81 = load ptr, ptr %80, align 8, !tbaa !12
  %82 = load ptr, ptr %2, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %82, i32 0, i32 0
  %84 = getelementptr inbounds %struct.anon.0, ptr %83, i32 0, i32 5
  %85 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %84, i32 0, i32 1
  %86 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %85, i32 0, i32 2
  %87 = load i16, ptr %86, align 4, !tbaa !12
  %88 = load ptr, ptr %2, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %88, i32 0, i32 0
  %90 = getelementptr inbounds %struct.anon.0, ptr %89, i32 0, i32 5
  %91 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %90, i32 0, i32 0
  %92 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %91, i32 0, i32 0
  %93 = load ptr, ptr %92, align 8, !tbaa !12
  %94 = load ptr, ptr %2, align 8, !tbaa !5
  %95 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %94, i32 0, i32 0
  %96 = getelementptr inbounds %struct.anon.0, ptr %95, i32 0, i32 5
  %97 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %96, i32 0, i32 0
  %98 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %97, i32 0, i32 2
  %99 = load i16, ptr %98, align 4, !tbaa !12
  %100 = load ptr, ptr %2, align 8, !tbaa !5
  %101 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %100, i32 0, i32 0
  %102 = getelementptr inbounds %struct.anon.0, ptr %101, i32 0, i32 5
  %103 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %102, i32 0, i32 1
  %104 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %103, i32 0, i32 6
  %105 = load ptr, ptr %3, align 8, !tbaa !5
  %106 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %105, i32 0, i32 0
  %107 = getelementptr inbounds %struct.anon.113, ptr %106, i32 0, i32 1
  %108 = load i32, ptr %107, align 8, !tbaa !12
  %109 = load ptr, ptr %3, align 8, !tbaa !5
  %110 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %109, i32 0, i32 0
  %111 = getelementptr inbounds %struct.anon.113, ptr %110, i32 0, i32 2
  %112 = getelementptr inbounds %union.arm_2d_alpha_samples_3pts_t, ptr %111, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 %112, i64 3, i1 false)
  %113 = load i24, ptr %6, align 4
  call void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_chn_mask(ptr noundef %81, i16 noundef signext %87, ptr noundef %93, i16 noundef signext %99, ptr noundef %104, ptr noundef %4, i32 noundef %108, i24 %113)
  br label %153

114:                                              ; preds = %56
  %115 = load ptr, ptr %2, align 8, !tbaa !5
  %116 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %115, i32 0, i32 0
  %117 = getelementptr inbounds %struct.anon.0, ptr %116, i32 0, i32 5
  %118 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %117, i32 0, i32 1
  %119 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %118, i32 0, i32 0
  %120 = load ptr, ptr %119, align 8, !tbaa !12
  %121 = load ptr, ptr %2, align 8, !tbaa !5
  %122 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %121, i32 0, i32 0
  %123 = getelementptr inbounds %struct.anon.0, ptr %122, i32 0, i32 5
  %124 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %123, i32 0, i32 1
  %125 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %124, i32 0, i32 2
  %126 = load i16, ptr %125, align 4, !tbaa !12
  %127 = load ptr, ptr %2, align 8, !tbaa !5
  %128 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %127, i32 0, i32 0
  %129 = getelementptr inbounds %struct.anon.0, ptr %128, i32 0, i32 5
  %130 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %129, i32 0, i32 0
  %131 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %130, i32 0, i32 0
  %132 = load ptr, ptr %131, align 8, !tbaa !12
  %133 = load ptr, ptr %2, align 8, !tbaa !5
  %134 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %133, i32 0, i32 0
  %135 = getelementptr inbounds %struct.anon.0, ptr %134, i32 0, i32 5
  %136 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %135, i32 0, i32 0
  %137 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %136, i32 0, i32 2
  %138 = load i16, ptr %137, align 4, !tbaa !12
  %139 = load ptr, ptr %2, align 8, !tbaa !5
  %140 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %139, i32 0, i32 0
  %141 = getelementptr inbounds %struct.anon.0, ptr %140, i32 0, i32 5
  %142 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %141, i32 0, i32 1
  %143 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %142, i32 0, i32 6
  %144 = load ptr, ptr %3, align 8, !tbaa !5
  %145 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %144, i32 0, i32 0
  %146 = getelementptr inbounds %struct.anon.113, ptr %145, i32 0, i32 1
  %147 = load i32, ptr %146, align 8, !tbaa !12
  %148 = load ptr, ptr %3, align 8, !tbaa !5
  %149 = getelementptr inbounds %struct.arm_2d_fill_cl_3p_al_grd_msk_t, ptr %148, i32 0, i32 0
  %150 = getelementptr inbounds %struct.anon.113, ptr %149, i32 0, i32 2
  %151 = getelementptr inbounds %union.arm_2d_alpha_samples_3pts_t, ptr %150, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %7, ptr align 4 %151, i64 3, i1 false)
  %152 = load i24, ptr %7, align 4
  call void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_mask(ptr noundef %120, i16 noundef signext %126, ptr noundef %132, i16 noundef signext %138, ptr noundef %143, ptr noundef %4, i32 noundef %147, i24 %152)
  br label %153

153:                                              ; preds = %114, %75
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  ret i32 0
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { noreturn 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, !6, i64 8}
!10 = !{!"__arm_2d_sub_task_t", !11, i64 0}
!11 = !{!"", !6, i64 0, !6, i64 8, !7, i64 16, !7, i64 17, !7, i64 24}
!12 = !{!7, !7, i64 0}
!13 = !{i64 0, i64 2, !14, i64 2, i64 2, !14}
!14 = !{!15, !15, i64 0}
!15 = !{!"short", !7, i64 0}
!16 = !{i64 0, i64 4, !12, i64 4, i64 4, !12}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.__arm_2d_op_control = type { %struct.anon.10 }
%struct.anon.10 = type { ptr, %struct.anon.11, %struct.anon.12, i16, i16, i16, i16, ptr, %union.anon.13 }
%struct.anon.11 = type { ptr, ptr }
%struct.anon.12 = type { ptr, ptr }
%union.anon.13 = type { %struct.arm_2d_op_trans_msk_opa_t }
%struct.arm_2d_op_trans_msk_opa_t = type { %struct.arm_2d_op_core_t, %struct.anon.67, %struct.anon.68, %union.anon.69, %struct.anon.71, %struct.anon.72, %struct.__arm_2d_transform_info_t, i8 }
%struct.arm_2d_op_core_t = type { %struct.anon.14, i64 }
%struct.anon.14 = type { ptr, ptr, %struct.anon.15, i8, %union.arm_2d_op_status_t, %struct.arm_2d_op_evt_t }
%struct.anon.15 = type { i8 }
%union.arm_2d_op_status_t = type { %struct.anon.16 }
%struct.anon.16 = type { i16 }
%struct.arm_2d_op_evt_t = type { ptr, ptr }
%struct.anon.67 = type { ptr, ptr }
%struct.anon.68 = type { ptr }
%union.anon.69 = type { %struct.anon.70 }
%struct.anon.70 = type { i32 }
%struct.anon.71 = type { ptr, %struct.arm_2d_tile_t }
%struct.arm_2d_tile_t = type { %union.anon.48, %union.anon.57, %union.anon.58 }
%union.anon.48 = type { %struct.anon.49 }
%struct.anon.49 = type { i8, %union.arm_2d_color_info_t, %union.anon.50 }
%union.arm_2d_color_info_t = type { %struct.anon.1 }
%struct.anon.1 = type { i8 }
%union.anon.50 = type { i16 }
%union.anon.57 = type { %struct.arm_2d_region_t }
%struct.arm_2d_region_t = type { %union.anon.3, %union.anon.4 }
%union.anon.3 = type { %struct.arm_2d_location_t }
%struct.arm_2d_location_t = type { i16, i16 }
%union.anon.4 = type { %struct.arm_2d_size_t }
%struct.arm_2d_size_t = type { i16, i16 }
%union.anon.58 = type { ptr }
%struct.anon.72 = type { ptr, ptr }
%struct.__arm_2d_transform_info_t = type { float, float, float, %struct.arm_2d_point_float_t, %union.anon.59, %struct.anon.60 }
%struct.arm_2d_point_float_t = type { float, float }
%union.anon.59 = type { i32 }
%struct.anon.60 = type { %struct.arm_2d_location_t, %struct.anon.61 }
%struct.anon.61 = type { %struct.arm_2d_region_t, %struct.arm_2d_tile_t }

@ARM_2D_CTRL = external local_unnamed_addr global %struct.__arm_2d_op_control, align 8
@.str.37 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.187 = external hidden unnamed_addr constant [120 x i8], align 1
@__PRETTY_FUNCTION__.__arm_2d_cccn888_sw_colour_filling_with_3pts_alpha_gradient_and_mask = external hidden unnamed_addr constant [105 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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

declare i32 @arm_2d_get_absolute_location(ptr noundef, i32, i1 noundef zeroext) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i24) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare dso_local void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_chn_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i24) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @__arm_2d_cccn888_sw_colour_filling_with_3pts_alpha_gradient_and_mask(ptr noundef %0) local_unnamed_addr #3 {
  %2 = alloca %struct.arm_2d_region_t, align 8
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  %4 = load ptr, ptr %3, align 8, !tbaa !5
  %5 = icmp eq ptr %4, null
  %spec.store.select = select i1 %5, ptr getelementptr inbounds (i8, ptr @ARM_2D_CTRL, i64 56), ptr %4
  %6 = getelementptr inbounds i8, ptr %spec.store.select, i64 8
  %7 = load ptr, ptr %6, align 8, !tbaa !11
  %8 = load i8, ptr %7, align 8
  %9 = and i8 %8, 14
  %10 = icmp eq i8 %9, 10
  br i1 %10, label %12, label %11

11:                                               ; preds = %1
  tail call void @__assert_fail(ptr noundef nonnull @.str.37, ptr noundef nonnull @.str.187, i32 noundef 3721, ptr noundef nonnull @__PRETTY_FUNCTION__.__arm_2d_cccn888_sw_colour_filling_with_3pts_alpha_gradient_and_mask) #4
  unreachable

12:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %13 = getelementptr inbounds i8, ptr %spec.store.select, i64 48
  %14 = getelementptr inbounds i8, ptr %spec.store.select, i64 56
  %15 = load ptr, ptr %14, align 8, !tbaa !11
  %16 = icmp eq ptr %15, null
  br i1 %16, label %17, label %22

17:                                               ; preds = %12
  %18 = getelementptr inbounds i8, ptr %2, i64 4
  %19 = load ptr, ptr %13, align 8, !tbaa !11
  %20 = getelementptr inbounds i8, ptr %19, i64 8
  %21 = load i32, ptr %20, align 4
  store i32 %21, ptr %18, align 4
  br label %25

22:                                               ; preds = %12
  %23 = load i64, ptr %15, align 2
  store i64 %23, ptr %2, align 8
  %.pre = load ptr, ptr %13, align 8, !tbaa !11
  %24 = trunc i64 %23 to i32
  br label %25

25:                                               ; preds = %22, %17
  %26 = phi i32 [ %24, %22 ], [ 0, %17 ]
  %27 = phi ptr [ %.pre, %22 ], [ %19, %17 ]
  %28 = tail call i32 @arm_2d_get_absolute_location(ptr noundef %27, i32 %26, i1 noundef zeroext true) #5
  store i32 %28, ptr %2, align 8
  %29 = getelementptr inbounds i8, ptr %0, i64 24
  %30 = getelementptr inbounds i8, ptr %0, i64 38
  %31 = load i8, ptr %30, align 2, !tbaa !11
  %32 = icmp eq i8 %31, 107
  %33 = getelementptr inbounds i8, ptr %0, i64 64
  %34 = load ptr, ptr %33, align 8, !tbaa !11
  %35 = getelementptr inbounds i8, ptr %0, i64 76
  %36 = load i16, ptr %35, align 4, !tbaa !11
  %37 = load ptr, ptr %29, align 8, !tbaa !11
  %38 = getelementptr inbounds i8, ptr %0, i64 36
  %39 = load i16, ptr %38, align 4, !tbaa !11
  %40 = getelementptr inbounds i8, ptr %0, i64 88
  %41 = getelementptr inbounds i8, ptr %spec.store.select, i64 80
  %42 = load i32, ptr %41, align 8, !tbaa !11
  %43 = getelementptr inbounds i8, ptr %spec.store.select, i64 84
  %.0.copyload1 = load i24, ptr %43, align 4
  br i1 %32, label %44, label %45

44:                                               ; preds = %25
  call void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_chn_mask(ptr noundef %34, i16 noundef signext %36, ptr noundef %37, i16 noundef signext %39, ptr noundef nonnull %40, ptr noundef nonnull %2, i32 noundef %42, i24 %.0.copyload1)
  br label %46

45:                                               ; preds = %25
  call void @__arm_2d_impl_cccn888_fill_colour_with_3pts_alpha_gradient_and_mask(ptr noundef %34, i16 noundef signext %36, ptr noundef %37, i16 noundef signext %39, ptr noundef nonnull %40, ptr noundef nonnull %2, i32 noundef %42, i24 %.0.copyload1)
  br label %46

46:                                               ; preds = %45, %44
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  ret i32 0
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { noreturn nounwind }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !8, i64 8}
!6 = !{!"__arm_2d_sub_task_t", !7, i64 0}
!7 = !{!"", !8, i64 0, !8, i64 8, !9, i64 16, !9, i64 17, !9, i64 24}
!8 = !{!"any pointer", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = !{!9, !9, i64 0}


; Effective O3 passes: DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass