; 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_4p_al_grd_msk_t = type { %struct.anon.110 }
%struct.anon.110 = type { %union.anon.111, %union.anon.112, %union.arm_2d_alpha_samples_4pts_t }
%union.anon.111 = 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.112 = type { i32 }
%union.arm_2d_alpha_samples_4pts_t = type { %struct.anon.95 }
%struct.anon.95 = type { i8, 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_4pts_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_4pts_alpha_gradient_and_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i32) #5

; Function Attrs: nounwind uwtable
declare dso_local void @__arm_2d_impl_cccn888_fill_colour_with_4pts_alpha_gradient_and_chn_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i32) #5

; Function Attrs: nounwind uwtable
define dso_local i32 @__arm_2d_cccn888_sw_colour_filling_with_4pts_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
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  %6 = load ptr, ptr %2, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %6, i32 0, i32 0
  %8 = getelementptr inbounds %struct.anon.0, ptr %7, i32 0, i32 1
  %9 = load ptr, ptr %8, align 8, !tbaa !9
  store ptr %9, ptr %3, align 8, !tbaa !5
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = icmp eq ptr null, %10
  br i1 %11, label %12, label %13

12:                                               ; 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 %13

13:                                               ; preds = %12, %1
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %14, i32 0, i32 0
  %16 = getelementptr inbounds %struct.anon.110, ptr %15, i32 0, i32 0
  %17 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %16, i32 0, i32 0
  %18 = getelementptr inbounds %struct.arm_2d_op_core_t, ptr %17, i32 0, i32 0
  %19 = getelementptr inbounds %struct.anon.14, ptr %18, i32 0, i32 1
  %20 = load ptr, ptr %19, align 8, !tbaa !12
  %21 = getelementptr inbounds %struct.anon.79, ptr %20, i32 0, i32 0
  %22 = load i8, ptr %21, align 8
  %23 = lshr i8 %22, 1
  %24 = and i8 %23, 7
  %25 = zext i8 %24 to i32
  %26 = icmp eq i32 5, %25
  br i1 %26, label %27, label %28

27:                                               ; preds = %13
  br label %29

28:                                               ; preds = %13
  call void @__assert_fail(ptr noundef @.str.37, ptr noundef @.str.187, i32 noundef 3345, ptr noundef @__PRETTY_FUNCTION__.__arm_2d_cccn888_sw_colour_filling_with_4pts_alpha_gradient_and_mask) #7
  unreachable

29:                                               ; preds = %27
  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)
  %30 = load ptr, ptr %3, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %30, i32 0, i32 0
  %32 = getelementptr inbounds %struct.anon.110, ptr %31, i32 0, i32 0
  %33 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %32, i32 0, i32 1
  %34 = getelementptr inbounds %struct.anon.25, ptr %33, i32 0, i32 1
  %35 = load ptr, ptr %34, align 8, !tbaa !12
  %36 = icmp eq ptr null, %35
  br i1 %36, label %37, label %47

37:                                               ; preds = %29
  %38 = getelementptr inbounds %struct.arm_2d_region_t, ptr %4, i32 0, i32 1
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %39, i32 0, i32 0
  %41 = getelementptr inbounds %struct.anon.110, ptr %40, i32 0, i32 0
  %42 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %41, i32 0, i32 1
  %43 = getelementptr inbounds %struct.anon.25, ptr %42, i32 0, i32 0
  %44 = load ptr, ptr %43, align 8, !tbaa !12
  %45 = getelementptr inbounds %struct.arm_2d_tile_t, ptr %44, i32 0, i32 1
  %46 = getelementptr inbounds %struct.arm_2d_region_t, ptr %45, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %38, ptr align 4 %46, i64 4, i1 false), !tbaa.struct !13
  br label %54

47:                                               ; preds = %29
  %48 = load ptr, ptr %3, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %48, i32 0, i32 0
  %50 = getelementptr inbounds %struct.anon.110, ptr %49, i32 0, i32 0
  %51 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %50, i32 0, i32 1
  %52 = getelementptr inbounds %struct.anon.25, ptr %51, i32 0, i32 1
  %53 = load ptr, ptr %52, align 8, !tbaa !12
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %4, ptr align 2 %53, i64 8, i1 false), !tbaa.struct !16
  br label %54

54:                                               ; preds = %47, %37
  %55 = getelementptr inbounds %struct.arm_2d_region_t, ptr %4, i32 0, i32 0
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  %56 = load ptr, ptr %3, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %56, i32 0, i32 0
  %58 = getelementptr inbounds %struct.anon.110, ptr %57, i32 0, i32 0
  %59 = getelementptr inbounds %struct.arm_2d_op_src_t, ptr %58, i32 0, i32 1
  %60 = getelementptr inbounds %struct.anon.25, ptr %59, i32 0, i32 0
  %61 = load ptr, ptr %60, align 8, !tbaa !12
  %62 = getelementptr inbounds %struct.arm_2d_region_t, ptr %4, i32 0, i32 0
  %63 = load i32, ptr %62, align 2
  %64 = call i32 @arm_2d_get_absolute_location(ptr noundef %61, i32 %63, i1 noundef zeroext true)
  store i32 %64, ptr %5, align 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %55, ptr align 2 %5, i64 4, i1 false), !tbaa.struct !13
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  %65 = load ptr, ptr %2, align 8, !tbaa !5
  %66 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %65, i32 0, i32 0
  %67 = getelementptr inbounds %struct.anon.0, ptr %66, i32 0, i32 5
  %68 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %67, i32 0, i32 0
  %69 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %68, i32 0, i32 3
  %70 = load i8, ptr %69, align 2, !tbaa !12
  %71 = zext i8 %70 to i32
  %72 = icmp eq i32 107, %71
  br i1 %72, label %73, label %112

73:                                               ; preds = %54
  %74 = load ptr, ptr %2, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %74, i32 0, i32 0
  %76 = getelementptr inbounds %struct.anon.0, ptr %75, i32 0, i32 5
  %77 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %76, i32 0, i32 1
  %78 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %77, i32 0, i32 0
  %79 = load ptr, ptr %78, align 8, !tbaa !12
  %80 = load ptr, ptr %2, align 8, !tbaa !5
  %81 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %80, i32 0, i32 0
  %82 = getelementptr inbounds %struct.anon.0, ptr %81, i32 0, i32 5
  %83 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %82, i32 0, i32 1
  %84 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %83, i32 0, i32 2
  %85 = load i16, ptr %84, align 4, !tbaa !12
  %86 = load ptr, ptr %2, align 8, !tbaa !5
  %87 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %86, i32 0, i32 0
  %88 = getelementptr inbounds %struct.anon.0, ptr %87, i32 0, i32 5
  %89 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %88, i32 0, i32 0
  %90 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %89, i32 0, i32 0
  %91 = load ptr, ptr %90, align 8, !tbaa !12
  %92 = load ptr, ptr %2, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %92, i32 0, i32 0
  %94 = getelementptr inbounds %struct.anon.0, ptr %93, i32 0, i32 5
  %95 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %94, i32 0, i32 0
  %96 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %95, i32 0, i32 2
  %97 = load i16, ptr %96, align 4, !tbaa !12
  %98 = load ptr, ptr %2, align 8, !tbaa !5
  %99 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %98, i32 0, i32 0
  %100 = getelementptr inbounds %struct.anon.0, ptr %99, i32 0, i32 5
  %101 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %100, i32 0, i32 1
  %102 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %101, i32 0, i32 6
  %103 = load ptr, ptr %3, align 8, !tbaa !5
  %104 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %103, i32 0, i32 0
  %105 = getelementptr inbounds %struct.anon.110, ptr %104, i32 0, i32 1
  %106 = load i32, ptr %105, align 8, !tbaa !12
  %107 = load ptr, ptr %3, align 8, !tbaa !5
  %108 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %107, i32 0, i32 0
  %109 = getelementptr inbounds %struct.anon.110, ptr %108, i32 0, i32 2
  %110 = getelementptr inbounds %union.arm_2d_alpha_samples_4pts_t, ptr %109, i32 0, i32 0
  %111 = load i32, ptr %110, align 4
  call void @__arm_2d_impl_cccn888_fill_colour_with_4pts_alpha_gradient_and_chn_mask(ptr noundef %79, i16 noundef signext %85, ptr noundef %91, i16 noundef signext %97, ptr noundef %102, ptr noundef %4, i32 noundef %106, i32 %111)
  br label %151

112:                                              ; preds = %54
  %113 = load ptr, ptr %2, align 8, !tbaa !5
  %114 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %113, i32 0, i32 0
  %115 = getelementptr inbounds %struct.anon.0, ptr %114, i32 0, i32 5
  %116 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %115, i32 0, i32 1
  %117 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %116, i32 0, i32 0
  %118 = load ptr, ptr %117, align 8, !tbaa !12
  %119 = load ptr, ptr %2, align 8, !tbaa !5
  %120 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %119, i32 0, i32 0
  %121 = getelementptr inbounds %struct.anon.0, ptr %120, i32 0, i32 5
  %122 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %121, i32 0, i32 1
  %123 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %122, i32 0, i32 2
  %124 = load i16, ptr %123, align 4, !tbaa !12
  %125 = load ptr, ptr %2, align 8, !tbaa !5
  %126 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %125, i32 0, i32 0
  %127 = getelementptr inbounds %struct.anon.0, ptr %126, i32 0, i32 5
  %128 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %127, i32 0, i32 0
  %129 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %128, i32 0, i32 0
  %130 = load ptr, ptr %129, align 8, !tbaa !12
  %131 = load ptr, ptr %2, align 8, !tbaa !5
  %132 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %131, i32 0, i32 0
  %133 = getelementptr inbounds %struct.anon.0, ptr %132, i32 0, i32 5
  %134 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %133, i32 0, i32 0
  %135 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %134, i32 0, i32 2
  %136 = load i16, ptr %135, align 4, !tbaa !12
  %137 = load ptr, ptr %2, align 8, !tbaa !5
  %138 = getelementptr inbounds %struct.__arm_2d_sub_task_t, ptr %137, i32 0, i32 0
  %139 = getelementptr inbounds %struct.anon.0, ptr %138, i32 0, i32 5
  %140 = getelementptr inbounds %struct.__arm_2d_param_copy_t, ptr %139, i32 0, i32 1
  %141 = getelementptr inbounds %struct.__arm_2d_tile_param_t, ptr %140, i32 0, i32 6
  %142 = load ptr, ptr %3, align 8, !tbaa !5
  %143 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %142, i32 0, i32 0
  %144 = getelementptr inbounds %struct.anon.110, ptr %143, i32 0, i32 1
  %145 = load i32, ptr %144, align 8, !tbaa !12
  %146 = load ptr, ptr %3, align 8, !tbaa !5
  %147 = getelementptr inbounds %struct.arm_2d_fill_cl_4p_al_grd_msk_t, ptr %146, i32 0, i32 0
  %148 = getelementptr inbounds %struct.anon.110, ptr %147, i32 0, i32 2
  %149 = getelementptr inbounds %union.arm_2d_alpha_samples_4pts_t, ptr %148, i32 0, i32 0
  %150 = load i32, ptr %149, align 4
  call void @__arm_2d_impl_cccn888_fill_colour_with_4pts_alpha_gradient_and_mask(ptr noundef %118, i16 noundef signext %124, ptr noundef %130, i16 noundef signext %136, ptr noundef %141, ptr noundef %4, i32 noundef %145, i32 %150)
  br label %151

151:                                              ; preds = %112, %73
  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_4pts_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_4pts_alpha_gradient_and_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i32) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare dso_local void @__arm_2d_impl_cccn888_fill_colour_with_4pts_alpha_gradient_and_chn_mask(ptr noalias noundef, i16 noundef signext, ptr noalias noundef, i16 noundef signext, ptr noalias noundef, ptr noundef, i32 noundef, i32) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @__arm_2d_cccn888_sw_colour_filling_with_4pts_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 3345, ptr noundef nonnull @__PRETTY_FUNCTION__.__arm_2d_cccn888_sw_colour_filling_with_4pts_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
  %44 = load i32, ptr %43, align 4
  br i1 %32, label %45, label %46

45:                                               ; preds = %25
  call void @__arm_2d_impl_cccn888_fill_colour_with_4pts_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, i32 %44)
  br label %47

46:                                               ; preds = %25
  call void @__arm_2d_impl_cccn888_fill_colour_with_4pts_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, i32 %44)
  br label %47

47:                                               ; preds = %46, %45
  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