Attachment 107527 Details for Bug 84232 – Attempt to reduce testcase using bugpoint

Attempt to reduce testcase using bugpoint

bugpoint-reduced-simplified.ll (text/plain), 57.19 KB, created by Vitaliy Filippov on 2014-10-07 21:23:24 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Vitaliy Filippov

Created: 2014-10-07 21:23:24 UTC

Size: 57.19 KB

patch

obsolete

>; ModuleID = 'bugpoint-reduced-simplified.bc'
>target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:64:64-p5:32:32-p24:64:64-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64"
>target triple = "r600--"
>
>; Function Attrs: nounwind
>define void @kernel_ocl_path_trace() #0 {
>  br i1 undef, label %1, label %314
>
>; <label>:1                                       ; preds = %0
>  br i1 undef, label %path_rng_init.exit.i, label %2
>
>; <label>:2                                       ; preds = %1
>  br i1 undef, label %path_rng_1D.exit.i.i.i, label %.lr.ph.i.i.i.i.i
>
>.lr.ph.i.i.i.i.i:                                 ; preds = %4, %2
>  br i1 undef, label %4, label %3
>
>; <label>:3                                       ; preds = %.lr.ph.i.i.i.i.i
>  br label %4
>
>; <label>:4                                       ; preds = %3, %.lr.ph.i.i.i.i.i
>  br i1 undef, label %path_rng_1D.exit.i.i.i, label %.lr.ph.i.i.i.i.i
>
>path_rng_1D.exit.i.i.i:                           ; preds = %4, %2
>  br i1 undef, label %path_rng_2D.exit.i.i, label %.lr.ph.i.i1.i.i.i
>
>.lr.ph.i.i1.i.i.i:                                ; preds = %6, %path_rng_1D.exit.i.i.i
>  br i1 undef, label %6, label %5
>
>; <label>:5                                       ; preds = %.lr.ph.i.i1.i.i.i
>  br label %6
>
>; <label>:6                                       ; preds = %5, %.lr.ph.i.i1.i.i.i
>  br i1 undef, label %path_rng_2D.exit.i.i, label %.lr.ph.i.i1.i.i.i
>
>path_rng_2D.exit.i.i:                             ; preds = %6, %path_rng_1D.exit.i.i.i
>  br label %path_rng_init.exit.i
>
>path_rng_init.exit.i:                             ; preds = %path_rng_2D.exit.i.i, %1
>  br i1 undef, label %7, label %12
>
>; <label>:7                                       ; preds = %path_rng_init.exit.i
>  br i1 undef, label %path_rng_1D.exit.i.i, label %.lr.ph.i.i.i.i
>
>.lr.ph.i.i.i.i:                                   ; preds = %9, %7
>  br i1 undef, label %9, label %8
>
>; <label>:8                                       ; preds = %.lr.ph.i.i.i.i
>  br label %9
>
>; <label>:9                                       ; preds = %8, %.lr.ph.i.i.i.i
>  br i1 undef, label %path_rng_1D.exit.i.i, label %.lr.ph.i.i.i.i
>
>path_rng_1D.exit.i.i:                             ; preds = %9, %7
>  br i1 undef, label %path_rng_2D.exit.i, label %.lr.ph.i.i1.i.i
>
>.lr.ph.i.i1.i.i:                                  ; preds = %11, %path_rng_1D.exit.i.i
>  br i1 undef, label %11, label %10
>
>; <label>:10                                      ; preds = %.lr.ph.i.i1.i.i
>  br label %11
>
>; <label>:11                                      ; preds = %10, %.lr.ph.i.i1.i.i
>  br i1 undef, label %path_rng_2D.exit.i, label %.lr.ph.i.i1.i.i
>
>path_rng_2D.exit.i:                               ; preds = %11, %path_rng_1D.exit.i.i
>  br label %12
>
>; <label>:12                                      ; preds = %path_rng_2D.exit.i, %path_rng_init.exit.i
>  br i1 undef, label %_Z5clampfff.exit.i.i.i, label %13
>
>; <label>:13                                      ; preds = %12
>  br label %_Z5clampfff.exit.i.i.i
>
>_Z5clampfff.exit.i.i.i:                           ; preds = %13, %12
>  br i1 undef, label %lookup_table_read.exit.i.i, label %14
>
>; <label>:14                                      ; preds = %_Z5clampfff.exit.i.i.i
>  br label %lookup_table_read.exit.i.i
>
>lookup_table_read.exit.i.i:                       ; preds = %14, %_Z5clampfff.exit.i.i.i
>  br i1 undef, label %_Z5clampfff.exit.i1.i.i, label %15
>
>; <label>:15                                      ; preds = %lookup_table_read.exit.i.i
>  br label %_Z5clampfff.exit.i1.i.i
>
>_Z5clampfff.exit.i1.i.i:                          ; preds = %15, %lookup_table_read.exit.i.i
>  br i1 undef, label %lookup_table_read.exit3.i.i, label %16
>
>; <label>:16                                      ; preds = %_Z5clampfff.exit.i1.i.i
>  br label %lookup_table_read.exit3.i.i
>
>lookup_table_read.exit3.i.i:                      ; preds = %16, %_Z5clampfff.exit.i1.i.i
>  switch i32 undef, label %60 [
>    i32 0, label %17
>    i32 1, label %38
>  ]
>
>; <label>:17                                      ; preds = %lookup_table_read.exit3.i.i
>  br i1 undef, label %18, label %transform_perspective.exit.i.i.i
>
>; <label>:18                                      ; preds = %17
>  br label %transform_perspective.exit.i.i.i
>
>transform_perspective.exit.i.i.i:                 ; preds = %18, %17
>  br i1 undef, label %19, label %camera_sample_perspective.exit.i.i
>
>; <label>:19                                      ; preds = %transform_perspective.exit.i.i.i
>  br i1 undef, label %20, label %29
>
>; <label>:20                                      ; preds = %19
>  br i1 undef, label %camera_sample_aperture.exit.i.i.i, label %21
>
>; <label>:21                                      ; preds = %20
>  br i1 undef, label %22, label %23
>
>; <label>:22                                      ; preds = %21
>  br label %24
>
>; <label>:23                                      ; preds = %21
>  br label %24
>
>; <label>:24                                      ; preds = %23, %22
>  br i1 undef, label %25, label %26
>
>; <label>:25                                      ; preds = %24
>  br label %_Z3cosf.exit.i.i.i.i
>
>; <label>:26                                      ; preds = %24
>  br label %_Z3cosf.exit.i.i.i.i
>
>_Z3cosf.exit.i.i.i.i:                             ; preds = %26, %25
>  br i1 undef, label %27, label %28
>
>; <label>:27                                      ; preds = %_Z3cosf.exit.i.i.i.i
>  br label %_Z3sinf.exit.i.i.i.i
>
>; <label>:28                                      ; preds = %_Z3cosf.exit.i.i.i.i
>  br label %_Z3sinf.exit.i.i.i.i
>
>_Z3sinf.exit.i.i.i.i:                             ; preds = %28, %27
>  br label %camera_sample_aperture.exit.i.i.i
>
>; <label>:29                                      ; preds = %19
>  br i1 undef, label %30, label %31
>
>; <label>:30                                      ; preds = %29
>  br label %_Z3cosf.exit.i18.i.i.i
>
>; <label>:31                                      ; preds = %29
>  br label %_Z3cosf.exit.i18.i.i.i
>
>_Z3cosf.exit.i18.i.i.i:                           ; preds = %31, %30
>  br i1 undef, label %32, label %33
>
>; <label>:32                                      ; preds = %_Z3cosf.exit.i18.i.i.i
>  br label %_Z3sinf.exit.i19.i.i.i
>
>; <label>:33                                      ; preds = %_Z3cosf.exit.i18.i.i.i
>  br label %_Z3sinf.exit.i19.i.i.i
>
>_Z3sinf.exit.i19.i.i.i:                           ; preds = %33, %32
>  br i1 undef, label %34, label %35
>
>; <label>:34                                      ; preds = %_Z3sinf.exit.i19.i.i.i
>  br label %_Z3cosf.exit13.i.i.i.i
>
>; <label>:35                                      ; preds = %_Z3sinf.exit.i19.i.i.i
>  br label %_Z3cosf.exit13.i.i.i.i
>
>_Z3cosf.exit13.i.i.i.i:                           ; preds = %35, %34
>  br i1 undef, label %36, label %37
>
>; <label>:36                                      ; preds = %_Z3cosf.exit13.i.i.i.i
>  br label %regular_polygon_sample.exit.i.i.i
>
>; <label>:37                                      ; preds = %_Z3cosf.exit13.i.i.i.i
>  br label %regular_polygon_sample.exit.i.i.i
>
>regular_polygon_sample.exit.i.i.i:                ; preds = %37, %36
>  br label %camera_sample_aperture.exit.i.i.i
>
>camera_sample_aperture.exit.i.i.i:                ; preds = %regular_polygon_sample.exit.i.i.i, %_Z3sinf.exit.i.i.i.i, %20
>  br label %camera_sample_perspective.exit.i.i
>
>camera_sample_perspective.exit.i.i:               ; preds = %camera_sample_aperture.exit.i.i.i, %transform_perspective.exit.i.i.i
>  br label %kernel_path_trace_setup.exit
>
>; <label>:38                                      ; preds = %lookup_table_read.exit3.i.i
>  br i1 undef, label %39, label %transform_perspective.exit.i95.i.i
>
>; <label>:39                                      ; preds = %38
>  br label %transform_perspective.exit.i95.i.i
>
>transform_perspective.exit.i95.i.i:               ; preds = %39, %38
>  br i1 undef, label %40, label %59
>
>; <label>:40                                      ; preds = %transform_perspective.exit.i95.i.i
>  br i1 undef, label %41, label %50
>
>; <label>:41                                      ; preds = %40
>  br i1 undef, label %camera_sample_aperture.exit.i192.i.i, label %42
>
>; <label>:42                                      ; preds = %41
>  br i1 undef, label %43, label %44
>
>; <label>:43                                      ; preds = %42
>  br label %45
>
>; <label>:44                                      ; preds = %42
>  br label %45
>
>; <label>:45                                      ; preds = %44, %43
>  br i1 undef, label %46, label %47
>
>; <label>:46                                      ; preds = %45
>  br label %_Z3cosf.exit.i.i113.i.i
>
>; <label>:47                                      ; preds = %45
>  br label %_Z3cosf.exit.i.i113.i.i
>
>_Z3cosf.exit.i.i113.i.i:                          ; preds = %47, %46
>  br i1 undef, label %48, label %49
>
>; <label>:48                                      ; preds = %_Z3cosf.exit.i.i113.i.i
>  br label %_Z3sinf.exit.i.i128.i.i
>
>; <label>:49                                      ; preds = %_Z3cosf.exit.i.i113.i.i
>  br label %_Z3sinf.exit.i.i128.i.i
>
>_Z3sinf.exit.i.i128.i.i:                          ; preds = %49, %48
>  br label %camera_sample_aperture.exit.i192.i.i
>
>; <label>:50                                      ; preds = %40
>  br i1 undef, label %51, label %52
>
>; <label>:51                                      ; preds = %50
>  br label %_Z3cosf.exit.i18.i145.i.i
>
>; <label>:52                                      ; preds = %50
>  br label %_Z3cosf.exit.i18.i145.i.i
>
>_Z3cosf.exit.i18.i145.i.i:                        ; preds = %52, %51
>  br i1 undef, label %53, label %54
>
>; <label>:53                                      ; preds = %_Z3cosf.exit.i18.i145.i.i
>  br label %_Z3sinf.exit.i19.i160.i.i
>
>; <label>:54                                      ; preds = %_Z3cosf.exit.i18.i145.i.i
>  br label %_Z3sinf.exit.i19.i160.i.i
>
>_Z3sinf.exit.i19.i160.i.i:                        ; preds = %54, %53
>  br i1 undef, label %55, label %56
>
>; <label>:55                                      ; preds = %_Z3sinf.exit.i19.i160.i.i
>  br label %_Z3cosf.exit13.i.i175.i.i
>
>; <label>:56                                      ; preds = %_Z3sinf.exit.i19.i160.i.i
>  br label %_Z3cosf.exit13.i.i175.i.i
>
>_Z3cosf.exit13.i.i175.i.i:                        ; preds = %56, %55
>  br i1 undef, label %57, label %58
>
>; <label>:57                                      ; preds = %_Z3cosf.exit13.i.i175.i.i
>  br label %regular_polygon_sample.exit.i190.i.i
>
>; <label>:58                                      ; preds = %_Z3cosf.exit13.i.i175.i.i
>  br label %regular_polygon_sample.exit.i190.i.i
>
>regular_polygon_sample.exit.i190.i.i:             ; preds = %58, %57
>  br label %camera_sample_aperture.exit.i192.i.i
>
>camera_sample_aperture.exit.i192.i.i:             ; preds = %regular_polygon_sample.exit.i190.i.i, %_Z3sinf.exit.i.i128.i.i, %41
>  br label %camera_sample_orthographic.exit.i.i
>
>; <label>:59                                      ; preds = %transform_perspective.exit.i95.i.i
>  br label %camera_sample_orthographic.exit.i.i
>
>camera_sample_orthographic.exit.i.i:              ; preds = %59, %camera_sample_aperture.exit.i192.i.i
>  br label %kernel_path_trace_setup.exit
>
>; <label>:60                                      ; preds = %lookup_table_read.exit3.i.i
>  br i1 undef, label %61, label %transform_perspective.exit.i11.i.i
>
>; <label>:61                                      ; preds = %60
>  br label %transform_perspective.exit.i11.i.i
>
>transform_perspective.exit.i11.i.i:               ; preds = %61, %60
>  switch i32 undef, label %88 [
>    i32 0, label %62
>    i32 1, label %73
>  ]
>
>; <label>:62                                      ; preds = %transform_perspective.exit.i11.i.i
>  br i1 undef, label %63, label %64
>
>; <label>:63                                      ; preds = %62
>  br label %_Z3sinf.exit.i.i26.i.i
>
>; <label>:64                                      ; preds = %62
>  br label %_Z3sinf.exit.i.i26.i.i
>
>_Z3sinf.exit.i.i26.i.i:                           ; preds = %64, %63
>  br i1 undef, label %65, label %66
>
>; <label>:65                                      ; preds = %_Z3sinf.exit.i.i26.i.i
>  br label %_Z3cosf.exit.i.i31.i.i
>
>; <label>:66                                      ; preds = %_Z3sinf.exit.i.i26.i.i
>  br label %_Z3cosf.exit.i.i31.i.i
>
>_Z3cosf.exit.i.i31.i.i:                           ; preds = %66, %65
>  br i1 undef, label %67, label %68
>
>; <label>:67                                      ; preds = %_Z3cosf.exit.i.i31.i.i
>  br label %_Z3sinf.exit13.i.i.i.i
>
>; <label>:68                                      ; preds = %_Z3cosf.exit.i.i31.i.i
>  br label %_Z3sinf.exit13.i.i.i.i
>
>_Z3sinf.exit13.i.i.i.i:                           ; preds = %68, %67
>  br i1 undef, label %69, label %70
>
>; <label>:69                                      ; preds = %_Z3sinf.exit13.i.i.i.i
>  br label %_Z3sinf.exit20.i.i.i.i
>
>; <label>:70                                      ; preds = %_Z3sinf.exit13.i.i.i.i
>  br label %_Z3sinf.exit20.i.i.i.i
>
>_Z3sinf.exit20.i.i.i.i:                           ; preds = %70, %69
>  br i1 undef, label %71, label %72
>
>; <label>:71                                      ; preds = %_Z3sinf.exit20.i.i.i.i
>  br label %equirectangular_to_direction.exit.i.i.i
>
>; <label>:72                                      ; preds = %_Z3sinf.exit20.i.i.i.i
>  br label %equirectangular_to_direction.exit.i.i.i
>
>equirectangular_to_direction.exit.i.i.i:          ; preds = %72, %71
>  br label %panorama_to_direction.exit5.i.i.i
>
>; <label>:73                                      ; preds = %transform_perspective.exit.i11.i.i
>  br i1 undef, label %panorama_to_direction.exit5.i.i.i, label %74
>
>; <label>:74                                      ; preds = %73
>  br i1 undef, label %75, label %.thread
>
>; <label>:75                                      ; preds = %74
>  br i1 undef, label %safe_acosf.exit.i68.i.i.i, label %.thread
>
>.thread:                                          ; preds = %75, %74
>  br label %safe_acosf.exit.i68.i.i.i
>
>safe_acosf.exit.i68.i.i.i:                        ; preds = %.thread, %75
>  br i1 undef, label %76, label %77
>
>; <label>:76                                      ; preds = %safe_acosf.exit.i68.i.i.i
>  br label %77
>
>; <label>:77                                      ; preds = %76, %safe_acosf.exit.i68.i.i.i
>  br i1 undef, label %78, label %79
>
>; <label>:78                                      ; preds = %77
>  br label %_Z3cosf.exit.i84.i.i.i
>
>; <label>:79                                      ; preds = %77
>  br label %_Z3cosf.exit.i84.i.i.i
>
>_Z3cosf.exit.i84.i.i.i:                           ; preds = %79, %78
>  br i1 undef, label %80, label %81
>
>; <label>:80                                      ; preds = %_Z3cosf.exit.i84.i.i.i
>  br label %_Z3cosf.exit8.i.i.i.i
>
>; <label>:81                                      ; preds = %_Z3cosf.exit.i84.i.i.i
>  br label %_Z3cosf.exit8.i.i.i.i
>
>_Z3cosf.exit8.i.i.i.i:                            ; preds = %81, %80
>  br i1 undef, label %82, label %83
>
>; <label>:82                                      ; preds = %_Z3cosf.exit8.i.i.i.i
>  br label %_Z3sinf.exit.i109.i.i.i
>
>; <label>:83                                      ; preds = %_Z3cosf.exit8.i.i.i.i
>  br label %_Z3sinf.exit.i109.i.i.i
>
>_Z3sinf.exit.i109.i.i.i:                          ; preds = %83, %82
>  br i1 undef, label %84, label %85
>
>; <label>:84                                      ; preds = %_Z3sinf.exit.i109.i.i.i
>  br label %_Z3sinf.exit21.i124.i.i.i
>
>; <label>:85                                      ; preds = %_Z3sinf.exit.i109.i.i.i
>  br label %_Z3sinf.exit21.i124.i.i.i
>
>_Z3sinf.exit21.i124.i.i.i:                        ; preds = %85, %84
>  br i1 undef, label %86, label %87
>
>; <label>:86                                      ; preds = %_Z3sinf.exit21.i124.i.i.i
>  br label %_Z3sinf.exit28.i139.i.i.i
>
>; <label>:87                                      ; preds = %_Z3sinf.exit21.i124.i.i.i
>  br label %_Z3sinf.exit28.i139.i.i.i
>
>_Z3sinf.exit28.i139.i.i.i:                        ; preds = %87, %86
>  br label %panorama_to_direction.exit5.i.i.i
>
>; <label>:88                                      ; preds = %transform_perspective.exit.i11.i.i
>  br i1 undef, label %89, label %90
>
>; <label>:89                                      ; preds = %88
>  br label %_Z3sinf.exit.i167.i.i.i
>
>; <label>:90                                      ; preds = %88
>  br label %_Z3sinf.exit.i167.i.i.i
>
>_Z3sinf.exit.i167.i.i.i:                          ; preds = %90, %89
>  br i1 undef, label %panorama_to_direction.exit5.i.i.i, label %91
>
>; <label>:91                                      ; preds = %_Z3sinf.exit.i167.i.i.i
>  br i1 undef, label %92, label %.thread39
>
>; <label>:92                                      ; preds = %91
>  br i1 undef, label %safe_acosf.exit.i168.i.i.i, label %.thread39
>
>.thread39:                                        ; preds = %92, %91
>  br label %safe_acosf.exit.i168.i.i.i
>
>safe_acosf.exit.i168.i.i.i:                       ; preds = %.thread39, %92
>  br i1 undef, label %93, label %94
>
>; <label>:93                                      ; preds = %safe_acosf.exit.i168.i.i.i
>  br label %94
>
>; <label>:94                                      ; preds = %93, %safe_acosf.exit.i168.i.i.i
>  br i1 undef, label %95, label %96
>
>; <label>:95                                      ; preds = %94
>  br label %_Z3cosf.exit.i184.i.i.i
>
>; <label>:96                                      ; preds = %94
>  br label %_Z3cosf.exit.i184.i.i.i
>
>_Z3cosf.exit.i184.i.i.i:                          ; preds = %96, %95
>  br i1 undef, label %97, label %98
>
>; <label>:97                                      ; preds = %_Z3cosf.exit.i184.i.i.i
>  br label %_Z3cosf.exit14.i199.i.i.i
>
>; <label>:98                                      ; preds = %_Z3cosf.exit.i184.i.i.i
>  br label %_Z3cosf.exit14.i199.i.i.i
>
>_Z3cosf.exit14.i199.i.i.i:                        ; preds = %98, %97
>  br i1 undef, label %99, label %100
>
>; <label>:99                                      ; preds = %_Z3cosf.exit14.i199.i.i.i
>  br label %_Z3sinf.exit21.i214.i.i.i
>
>; <label>:100                                     ; preds = %_Z3cosf.exit14.i199.i.i.i
>  br label %_Z3sinf.exit21.i214.i.i.i
>
>_Z3sinf.exit21.i214.i.i.i:                        ; preds = %100, %99
>  br i1 undef, label %101, label %102
>
>; <label>:101                                     ; preds = %_Z3sinf.exit21.i214.i.i.i
>  br label %_Z3sinf.exit28.i229.i.i.i
>
>; <label>:102                                     ; preds = %_Z3sinf.exit21.i214.i.i.i
>  br label %_Z3sinf.exit28.i229.i.i.i
>
>_Z3sinf.exit28.i229.i.i.i:                        ; preds = %102, %101
>  br i1 undef, label %103, label %104
>
>; <label>:103                                     ; preds = %_Z3sinf.exit28.i229.i.i.i
>  br label %_Z3sinf.exit35.i244.i.i.i
>
>; <label>:104                                     ; preds = %_Z3sinf.exit28.i229.i.i.i
>  br label %_Z3sinf.exit35.i244.i.i.i
>
>_Z3sinf.exit35.i244.i.i.i:                        ; preds = %104, %103
>  br label %panorama_to_direction.exit5.i.i.i
>
>panorama_to_direction.exit5.i.i.i:                ; preds = %_Z3sinf.exit35.i244.i.i.i, %_Z3sinf.exit.i167.i.i.i, %_Z3sinf.exit28.i139.i.i.i, %73, %equirectangular_to_direction.exit.i.i.i
>  br i1 undef, label %kernel_path_trace_setup.exit.thread, label %is_zero.exit.thread.i.i.i
>
>is_zero.exit.thread.i.i.i:                        ; preds = %panorama_to_direction.exit5.i.i.i
>  br i1 undef, label %105, label %is_zero.exit.thread._crit_edge.i.i.i
>
>; <label>:105                                     ; preds = %is_zero.exit.thread.i.i.i
>  br i1 undef, label %106, label %115
>
>; <label>:106                                     ; preds = %105
>  br i1 undef, label %camera_sample_aperture.exit.i75.i.i, label %107
>
>; <label>:107                                     ; preds = %106
>  br i1 undef, label %108, label %109
>
>; <label>:108                                     ; preds = %107
>  br label %110
>
>; <label>:109                                     ; preds = %107
>  br label %110
>
>; <label>:110                                     ; preds = %109, %108
>  br i1 undef, label %111, label %112
>
>; <label>:111                                     ; preds = %110
>  br label %_Z3cosf.exit.i267.i.i.i
>
>; <label>:112                                     ; preds = %110
>  br label %_Z3cosf.exit.i267.i.i.i
>
>_Z3cosf.exit.i267.i.i.i:                          ; preds = %112, %111
>  br i1 undef, label %113, label %114
>
>; <label>:113                                     ; preds = %_Z3cosf.exit.i267.i.i.i
>  br label %_Z3sinf.exit.i282.i.i.i
>
>; <label>:114                                     ; preds = %_Z3cosf.exit.i267.i.i.i
>  br label %_Z3sinf.exit.i282.i.i.i
>
>_Z3sinf.exit.i282.i.i.i:                          ; preds = %114, %113
>  br label %camera_sample_aperture.exit.i75.i.i
>
>; <label>:115                                     ; preds = %105
>  br i1 undef, label %116, label %117
>
>; <label>:116                                     ; preds = %115
>  br label %_Z3cosf.exit.i306.i.i.i
>
>; <label>:117                                     ; preds = %115
>  br label %_Z3cosf.exit.i306.i.i.i
>
>_Z3cosf.exit.i306.i.i.i:                          ; preds = %117, %116
>  br i1 undef, label %118, label %119
>
>; <label>:118                                     ; preds = %_Z3cosf.exit.i306.i.i.i
>  br label %_Z3sinf.exit.i321.i.i.i
>
>; <label>:119                                     ; preds = %_Z3cosf.exit.i306.i.i.i
>  br label %_Z3sinf.exit.i321.i.i.i
>
>_Z3sinf.exit.i321.i.i.i:                          ; preds = %119, %118
>  br i1 undef, label %120, label %121
>
>; <label>:120                                     ; preds = %_Z3sinf.exit.i321.i.i.i
>  br label %_Z3cosf.exit13.i.i73.i.i
>
>; <label>:121                                     ; preds = %_Z3sinf.exit.i321.i.i.i
>  br label %_Z3cosf.exit13.i.i73.i.i
>
>_Z3cosf.exit13.i.i73.i.i:                         ; preds = %121, %120
>  br i1 undef, label %122, label %123
>
>; <label>:122                                     ; preds = %_Z3cosf.exit13.i.i73.i.i
>  br label %regular_polygon_sample.exit.i74.i.i
>
>; <label>:123                                     ; preds = %_Z3cosf.exit13.i.i73.i.i
>  br label %regular_polygon_sample.exit.i74.i.i
>
>regular_polygon_sample.exit.i74.i.i:              ; preds = %123, %122
>  br label %camera_sample_aperture.exit.i75.i.i
>
>camera_sample_aperture.exit.i75.i.i:              ; preds = %regular_polygon_sample.exit.i74.i.i, %_Z3sinf.exit.i282.i.i.i, %106
>  br i1 undef, label %._crit_edge.i.i.i.i, label %124
>
>._crit_edge.i.i.i.i:                              ; preds = %camera_sample_aperture.exit.i75.i.i
>  br label %make_orthonormals.exit.i.i.i
>
>; <label>:124                                     ; preds = %camera_sample_aperture.exit.i75.i.i
>  br label %make_orthonormals.exit.i.i.i
>
>make_orthonormals.exit.i.i.i:                     ; preds = %124, %._crit_edge.i.i.i.i
>  br label %is_zero.exit.thread._crit_edge.i.i.i
>
>is_zero.exit.thread._crit_edge.i.i.i:             ; preds = %make_orthonormals.exit.i.i.i, %is_zero.exit.thread.i.i.i
>  br i1 undef, label %125, label %transform_perspective.exit11.i.i.i
>
>; <label>:125                                     ; preds = %is_zero.exit.thread._crit_edge.i.i.i
>  br label %transform_perspective.exit11.i.i.i
>
>transform_perspective.exit11.i.i.i:               ; preds = %125, %is_zero.exit.thread._crit_edge.i.i.i
>  switch i32 undef, label %152 [
>    i32 0, label %126
>    i32 1, label %137
>  ]
>
>; <label>:126                                     ; preds = %transform_perspective.exit11.i.i.i
>  br i1 undef, label %127, label %128
>
>; <label>:127                                     ; preds = %126
>  br label %_Z3sinf.exit.i375.i.i.i
>
>; <label>:128                                     ; preds = %126
>  br label %_Z3sinf.exit.i375.i.i.i
>
>_Z3sinf.exit.i375.i.i.i:                          ; preds = %128, %127
>  br i1 undef, label %129, label %130
>
>; <label>:129                                     ; preds = %_Z3sinf.exit.i375.i.i.i
>  br label %_Z3cosf.exit.i390.i.i.i
>
>; <label>:130                                     ; preds = %_Z3sinf.exit.i375.i.i.i
>  br label %_Z3cosf.exit.i390.i.i.i
>
>_Z3cosf.exit.i390.i.i.i:                          ; preds = %130, %129
>  br i1 undef, label %131, label %132
>
>; <label>:131                                     ; preds = %_Z3cosf.exit.i390.i.i.i
>  br label %_Z3sinf.exit13.i405.i.i.i
>
>; <label>:132                                     ; preds = %_Z3cosf.exit.i390.i.i.i
>  br label %_Z3sinf.exit13.i405.i.i.i
>
>_Z3sinf.exit13.i405.i.i.i:                        ; preds = %132, %131
>  br i1 undef, label %133, label %134
>
>; <label>:133                                     ; preds = %_Z3sinf.exit13.i405.i.i.i
>  br label %_Z3sinf.exit20.i420.i.i.i
>
>; <label>:134                                     ; preds = %_Z3sinf.exit13.i405.i.i.i
>  br label %_Z3sinf.exit20.i420.i.i.i
>
>_Z3sinf.exit20.i420.i.i.i:                        ; preds = %134, %133
>  br i1 undef, label %135, label %136
>
>; <label>:135                                     ; preds = %_Z3sinf.exit20.i420.i.i.i
>  br label %equirectangular_to_direction.exit435.i.i.i
>
>; <label>:136                                     ; preds = %_Z3sinf.exit20.i420.i.i.i
>  br label %equirectangular_to_direction.exit435.i.i.i
>
>equirectangular_to_direction.exit435.i.i.i:       ; preds = %136, %135
>  br label %panorama_to_direction.exit10.i.i.i
>
>; <label>:137                                     ; preds = %transform_perspective.exit11.i.i.i
>  br i1 undef, label %panorama_to_direction.exit10.i.i.i, label %138
>
>; <label>:138                                     ; preds = %137
>  br i1 undef, label %139, label %.thread40
>
>; <label>:139                                     ; preds = %138
>  br i1 undef, label %safe_acosf.exit.i535.i.i.i, label %.thread40
>
>.thread40:                                        ; preds = %139, %138
>  br label %safe_acosf.exit.i535.i.i.i
>
>safe_acosf.exit.i535.i.i.i:                       ; preds = %.thread40, %139
>  br i1 undef, label %140, label %141
>
>; <label>:140                                     ; preds = %safe_acosf.exit.i535.i.i.i
>  br label %141
>
>; <label>:141                                     ; preds = %140, %safe_acosf.exit.i535.i.i.i
>  br i1 undef, label %142, label %143
>
>; <label>:142                                     ; preds = %141
>  br label %_Z3cosf.exit.i551.i.i.i
>
>; <label>:143                                     ; preds = %141
>  br label %_Z3cosf.exit.i551.i.i.i
>
>_Z3cosf.exit.i551.i.i.i:                          ; preds = %143, %142
>  br i1 undef, label %144, label %145
>
>; <label>:144                                     ; preds = %_Z3cosf.exit.i551.i.i.i
>  br label %_Z3cosf.exit8.i566.i.i.i
>
>; <label>:145                                     ; preds = %_Z3cosf.exit.i551.i.i.i
>  br label %_Z3cosf.exit8.i566.i.i.i
>
>_Z3cosf.exit8.i566.i.i.i:                         ; preds = %145, %144
>  br i1 undef, label %146, label %147
>
>; <label>:146                                     ; preds = %_Z3cosf.exit8.i566.i.i.i
>  br label %_Z3sinf.exit.i581.i.i.i
>
>; <label>:147                                     ; preds = %_Z3cosf.exit8.i566.i.i.i
>  br label %_Z3sinf.exit.i581.i.i.i
>
>_Z3sinf.exit.i581.i.i.i:                          ; preds = %147, %146
>  br i1 undef, label %148, label %149
>
>; <label>:148                                     ; preds = %_Z3sinf.exit.i581.i.i.i
>  br label %_Z3sinf.exit21.i596.i.i.i
>
>; <label>:149                                     ; preds = %_Z3sinf.exit.i581.i.i.i
>  br label %_Z3sinf.exit21.i596.i.i.i
>
>_Z3sinf.exit21.i596.i.i.i:                        ; preds = %149, %148
>  br i1 undef, label %150, label %151
>
>; <label>:150                                     ; preds = %_Z3sinf.exit21.i596.i.i.i
>  br label %_Z3sinf.exit28.i611.i.i.i
>
>; <label>:151                                     ; preds = %_Z3sinf.exit21.i596.i.i.i
>  br label %_Z3sinf.exit28.i611.i.i.i
>
>_Z3sinf.exit28.i611.i.i.i:                        ; preds = %151, %150
>  br label %panorama_to_direction.exit10.i.i.i
>
>; <label>:152                                     ; preds = %transform_perspective.exit11.i.i.i
>  br i1 undef, label %153, label %154
>
>; <label>:153                                     ; preds = %152
>  br label %_Z3sinf.exit.i640.i.i.i
>
>; <label>:154                                     ; preds = %152
>  br label %_Z3sinf.exit.i640.i.i.i
>
>_Z3sinf.exit.i640.i.i.i:                          ; preds = %154, %153
>  br i1 undef, label %panorama_to_direction.exit10.i.i.i, label %155
>
>; <label>:155                                     ; preds = %_Z3sinf.exit.i640.i.i.i
>  br i1 undef, label %156, label %.thread41
>
>; <label>:156                                     ; preds = %155
>  br i1 undef, label %safe_acosf.exit.i641.i.i.i, label %.thread41
>
>.thread41:                                        ; preds = %156, %155
>  br label %safe_acosf.exit.i641.i.i.i
>
>safe_acosf.exit.i641.i.i.i:                       ; preds = %.thread41, %156
>  br i1 undef, label %157, label %158
>
>; <label>:157                                     ; preds = %safe_acosf.exit.i641.i.i.i
>  br label %158
>
>; <label>:158                                     ; preds = %157, %safe_acosf.exit.i641.i.i.i
>  br i1 undef, label %159, label %160
>
>; <label>:159                                     ; preds = %158
>  br label %_Z3cosf.exit.i657.i.i.i
>
>; <label>:160                                     ; preds = %158
>  br label %_Z3cosf.exit.i657.i.i.i
>
>_Z3cosf.exit.i657.i.i.i:                          ; preds = %160, %159
>  br i1 undef, label %161, label %162
>
>; <label>:161                                     ; preds = %_Z3cosf.exit.i657.i.i.i
>  br label %_Z3cosf.exit14.i672.i.i.i
>
>; <label>:162                                     ; preds = %_Z3cosf.exit.i657.i.i.i
>  br label %_Z3cosf.exit14.i672.i.i.i
>
>_Z3cosf.exit14.i672.i.i.i:                        ; preds = %162, %161
>  br i1 undef, label %163, label %164
>
>; <label>:163                                     ; preds = %_Z3cosf.exit14.i672.i.i.i
>  br label %_Z3sinf.exit21.i687.i.i.i
>
>; <label>:164                                     ; preds = %_Z3cosf.exit14.i672.i.i.i
>  br label %_Z3sinf.exit21.i687.i.i.i
>
>_Z3sinf.exit21.i687.i.i.i:                        ; preds = %164, %163
>  br i1 undef, label %165, label %166
>
>; <label>:165                                     ; preds = %_Z3sinf.exit21.i687.i.i.i
>  br label %_Z3sinf.exit28.i702.i.i.i
>
>; <label>:166                                     ; preds = %_Z3sinf.exit21.i687.i.i.i
>  br label %_Z3sinf.exit28.i702.i.i.i
>
>_Z3sinf.exit28.i702.i.i.i:                        ; preds = %166, %165
>  br i1 undef, label %167, label %168
>
>; <label>:167                                     ; preds = %_Z3sinf.exit28.i702.i.i.i
>  br label %_Z3sinf.exit35.i717.i.i.i
>
>; <label>:168                                     ; preds = %_Z3sinf.exit28.i702.i.i.i
>  br label %_Z3sinf.exit35.i717.i.i.i
>
>_Z3sinf.exit35.i717.i.i.i:                        ; preds = %168, %167
>  br label %panorama_to_direction.exit10.i.i.i
>
>panorama_to_direction.exit10.i.i.i:               ; preds = %_Z3sinf.exit35.i717.i.i.i, %_Z3sinf.exit.i640.i.i.i, %_Z3sinf.exit28.i611.i.i.i, %137, %equirectangular_to_direction.exit435.i.i.i
>  br i1 undef, label %169, label %transform_perspective.exit8.i.i.i
>
>; <label>:169                                     ; preds = %panorama_to_direction.exit10.i.i.i
>  br label %transform_perspective.exit8.i.i.i
>
>transform_perspective.exit8.i.i.i:                ; preds = %169, %panorama_to_direction.exit10.i.i.i
>  switch i32 undef, label %196 [
>    i32 0, label %170
>    i32 1, label %181
>  ]
>
>; <label>:170                                     ; preds = %transform_perspective.exit8.i.i.i
>  br i1 undef, label %171, label %172
>
>; <label>:171                                     ; preds = %170
>  br label %_Z3sinf.exit.i744.i.i.i
>
>; <label>:172                                     ; preds = %170
>  br label %_Z3sinf.exit.i744.i.i.i
>
>_Z3sinf.exit.i744.i.i.i:                          ; preds = %172, %171
>  br i1 undef, label %173, label %174
>
>; <label>:173                                     ; preds = %_Z3sinf.exit.i744.i.i.i
>  br label %_Z3cosf.exit.i759.i.i.i
>
>; <label>:174                                     ; preds = %_Z3sinf.exit.i744.i.i.i
>  br label %_Z3cosf.exit.i759.i.i.i
>
>_Z3cosf.exit.i759.i.i.i:                          ; preds = %174, %173
>  br i1 undef, label %175, label %176
>
>; <label>:175                                     ; preds = %_Z3cosf.exit.i759.i.i.i
>  br label %_Z3sinf.exit13.i774.i.i.i
>
>; <label>:176                                     ; preds = %_Z3cosf.exit.i759.i.i.i
>  br label %_Z3sinf.exit13.i774.i.i.i
>
>_Z3sinf.exit13.i774.i.i.i:                        ; preds = %176, %175
>  br i1 undef, label %177, label %178
>
>; <label>:177                                     ; preds = %_Z3sinf.exit13.i774.i.i.i
>  br label %_Z3sinf.exit20.i789.i.i.i
>
>; <label>:178                                     ; preds = %_Z3sinf.exit13.i774.i.i.i
>  br label %_Z3sinf.exit20.i789.i.i.i
>
>_Z3sinf.exit20.i789.i.i.i:                        ; preds = %178, %177
>  br i1 undef, label %179, label %180
>
>; <label>:179                                     ; preds = %_Z3sinf.exit20.i789.i.i.i
>  br label %equirectangular_to_direction.exit804.i.i.i
>
>; <label>:180                                     ; preds = %_Z3sinf.exit20.i789.i.i.i
>  br label %equirectangular_to_direction.exit804.i.i.i
>
>equirectangular_to_direction.exit804.i.i.i:       ; preds = %180, %179
>  br label %panorama_to_direction.exit.i.i.i
>
>; <label>:181                                     ; preds = %transform_perspective.exit8.i.i.i
>  br i1 undef, label %panorama_to_direction.exit.i.i.i, label %182
>
>; <label>:182                                     ; preds = %181
>  br i1 undef, label %183, label %.thread42
>
>; <label>:183                                     ; preds = %182
>  br i1 undef, label %safe_acosf.exit.i446.i.i.i, label %.thread42
>
>.thread42:                                        ; preds = %183, %182
>  br label %safe_acosf.exit.i446.i.i.i
>
>safe_acosf.exit.i446.i.i.i:                       ; preds = %.thread42, %183
>  br i1 undef, label %184, label %185
>
>; <label>:184                                     ; preds = %safe_acosf.exit.i446.i.i.i
>  br label %185
>
>; <label>:185                                     ; preds = %184, %safe_acosf.exit.i446.i.i.i
>  br i1 undef, label %186, label %187
>
>; <label>:186                                     ; preds = %185
>  br label %_Z3cosf.exit.i462.i.i.i
>
>; <label>:187                                     ; preds = %185
>  br label %_Z3cosf.exit.i462.i.i.i
>
>_Z3cosf.exit.i462.i.i.i:                          ; preds = %187, %186
>  br i1 undef, label %188, label %189
>
>; <label>:188                                     ; preds = %_Z3cosf.exit.i462.i.i.i
>  br label %_Z3cosf.exit8.i477.i.i.i
>
>; <label>:189                                     ; preds = %_Z3cosf.exit.i462.i.i.i
>  br label %_Z3cosf.exit8.i477.i.i.i
>
>_Z3cosf.exit8.i477.i.i.i:                         ; preds = %189, %188
>  br i1 undef, label %190, label %191
>
>; <label>:190                                     ; preds = %_Z3cosf.exit8.i477.i.i.i
>  br label %_Z3sinf.exit.i492.i.i.i
>
>; <label>:191                                     ; preds = %_Z3cosf.exit8.i477.i.i.i
>  br label %_Z3sinf.exit.i492.i.i.i
>
>_Z3sinf.exit.i492.i.i.i:                          ; preds = %191, %190
>  br i1 undef, label %192, label %193
>
>; <label>:192                                     ; preds = %_Z3sinf.exit.i492.i.i.i
>  br label %_Z3sinf.exit21.i507.i.i.i
>
>; <label>:193                                     ; preds = %_Z3sinf.exit.i492.i.i.i
>  br label %_Z3sinf.exit21.i507.i.i.i
>
>_Z3sinf.exit21.i507.i.i.i:                        ; preds = %193, %192
>  br i1 undef, label %194, label %195
>
>; <label>:194                                     ; preds = %_Z3sinf.exit21.i507.i.i.i
>  br label %_Z3sinf.exit28.i522.i.i.i
>
>; <label>:195                                     ; preds = %_Z3sinf.exit21.i507.i.i.i
>  br label %_Z3sinf.exit28.i522.i.i.i
>
>_Z3sinf.exit28.i522.i.i.i:                        ; preds = %195, %194
>  br label %panorama_to_direction.exit.i.i.i
>
>; <label>:196                                     ; preds = %transform_perspective.exit8.i.i.i
>  br i1 undef, label %197, label %198
>
>; <label>:197                                     ; preds = %196
>  br label %_Z3sinf.exit.i17.i.i.i
>
>; <label>:198                                     ; preds = %196
>  br label %_Z3sinf.exit.i17.i.i.i
>
>_Z3sinf.exit.i17.i.i.i:                           ; preds = %198, %197
>  br i1 undef, label %panorama_to_direction.exit.i.i.i, label %199
>
>; <label>:199                                     ; preds = %_Z3sinf.exit.i17.i.i.i
>  br i1 undef, label %200, label %.thread43
>
>; <label>:200                                     ; preds = %199
>  br i1 undef, label %safe_acosf.exit.i.i.i.i, label %.thread43
>
>.thread43:                                        ; preds = %200, %199
>  br label %safe_acosf.exit.i.i.i.i
>
>safe_acosf.exit.i.i.i.i:                          ; preds = %.thread43, %200
>  br i1 undef, label %201, label %202
>
>; <label>:201                                     ; preds = %safe_acosf.exit.i.i.i.i
>  br label %202
>
>; <label>:202                                     ; preds = %201, %safe_acosf.exit.i.i.i.i
>  br i1 undef, label %203, label %204
>
>; <label>:203                                     ; preds = %202
>  br label %_Z3cosf.exit.i18.i81.i.i
>
>; <label>:204                                     ; preds = %202
>  br label %_Z3cosf.exit.i18.i81.i.i
>
>_Z3cosf.exit.i18.i81.i.i:                         ; preds = %204, %203
>  br i1 undef, label %205, label %206
>
>; <label>:205                                     ; preds = %_Z3cosf.exit.i18.i81.i.i
>  br label %_Z3cosf.exit14.i.i.i.i
>
>; <label>:206                                     ; preds = %_Z3cosf.exit.i18.i81.i.i
>  br label %_Z3cosf.exit14.i.i.i.i
>
>_Z3cosf.exit14.i.i.i.i:                           ; preds = %206, %205
>  br i1 undef, label %207, label %208
>
>; <label>:207                                     ; preds = %_Z3cosf.exit14.i.i.i.i
>  br label %_Z3sinf.exit21.i.i.i.i
>
>; <label>:208                                     ; preds = %_Z3cosf.exit14.i.i.i.i
>  br label %_Z3sinf.exit21.i.i.i.i
>
>_Z3sinf.exit21.i.i.i.i:                           ; preds = %208, %207
>  br i1 undef, label %209, label %210
>
>; <label>:209                                     ; preds = %_Z3sinf.exit21.i.i.i.i
>  br label %_Z3sinf.exit28.i.i.i.i
>
>; <label>:210                                     ; preds = %_Z3sinf.exit21.i.i.i.i
>  br label %_Z3sinf.exit28.i.i.i.i
>
>_Z3sinf.exit28.i.i.i.i:                           ; preds = %210, %209
>  br i1 undef, label %211, label %212
>
>; <label>:211                                     ; preds = %_Z3sinf.exit28.i.i.i.i
>  br label %_Z3sinf.exit35.i.i.i.i
>
>; <label>:212                                     ; preds = %_Z3sinf.exit28.i.i.i.i
>  br label %_Z3sinf.exit35.i.i.i.i
>
>_Z3sinf.exit35.i.i.i.i:                           ; preds = %212, %211
>  br label %panorama_to_direction.exit.i.i.i
>
>panorama_to_direction.exit.i.i.i:                 ; preds = %_Z3sinf.exit35.i.i.i.i, %_Z3sinf.exit.i17.i.i.i, %_Z3sinf.exit28.i522.i.i.i, %181, %equirectangular_to_direction.exit804.i.i.i
>  br label %kernel_path_trace_setup.exit
>
>kernel_path_trace_setup.exit:                     ; preds = %panorama_to_direction.exit.i.i.i, %camera_sample_orthographic.exit.i.i, %camera_sample_perspective.exit.i.i
>  br i1 undef, label %213, label %kernel_path_trace_setup.exit.thread
>
>; <label>:213                                     ; preds = %kernel_path_trace_setup.exit
>  br label %214
>
>; <label>:214                                     ; preds = %.thread._crit_edge.i, %213
>  br i1 undef, label %path_state_ray_visibility.exit.i, label %215
>
>; <label>:215                                     ; preds = %214
>  br label %path_state_ray_visibility.exit.i
>
>path_state_ray_visibility.exit.i:                 ; preds = %215, %214
>  br i1 undef, label %217, label %216
>
>; <label>:216                                     ; preds = %path_state_ray_visibility.exit.i
>  br label %217
>
>; <label>:217                                     ; preds = %216, %path_state_ray_visibility.exit.i
>  br i1 undef, label %219, label %218
>
>; <label>:218                                     ; preds = %217
>  br label %219
>
>; <label>:219                                     ; preds = %218, %217
>  br i1 undef, label %bvh_clamp_direction.exit.i.i, label %220
>
>; <label>:220                                     ; preds = %219
>  br label %bvh_clamp_direction.exit.i.i
>
>bvh_clamp_direction.exit.i.i:                     ; preds = %220, %219
>  br label %.outer.i.i
>
>.outer.i.i:                                       ; preds = %252, %..outer.backedge_crit_edge.i.i, %bvh_clamp_direction.exit.i.i
>  br label %.outer7.i.i
>
>.outer7.i.i:                                      ; preds = %228, %226, %.outer.i.i
>  br label %221
>
>; <label>:221                                     ; preds = %227, %.outer7.i.i
>  br i1 undef, label %222, label %.critedge.i.i
>
>; <label>:222                                     ; preds = %221
>  br i1 undef, label %224, label %223
>
>; <label>:223                                     ; preds = %222
>  br label %224
>
>; <label>:224                                     ; preds = %223, %222
>  br i1 undef, label %.thread33.i.i, label %225
>
>.thread33.i.i:                                    ; preds = %224
>  br label %227
>
>; <label>:225                                     ; preds = %224
>  br i1 undef, label %226, label %227
>
>; <label>:226                                     ; preds = %225
>  br label %.outer7.i.i
>
>; <label>:227                                     ; preds = %225, %.thread33.i.i
>  br i1 undef, label %221, label %228
>
>; <label>:228                                     ; preds = %227
>  br label %.outer7.i.i
>
>.critedge.i.i:                                    ; preds = %221
>  br i1 undef, label %229, label %.loopexit.i.i
>
>; <label>:229                                     ; preds = %.critedge.i.i
>  br i1 undef, label %230, label %236
>
>; <label>:230                                     ; preds = %229
>  br i1 undef, label %.lr.ph.i.i, label %.loopexit.i.i
>
>.lr.ph.i.i:                                       ; preds = %230
>  br label %231
>
>; <label>:231                                     ; preds = %triangle_intersect.exit.thread.i.i, %.lr.ph.i.i
>  br i1 undef, label %232, label %triangle_intersect.exit.thread.i.i
>
>; <label>:232                                     ; preds = %231
>  br i1 undef, label %233, label %triangle_intersect.exit.thread.i.i
>
>; <label>:233                                     ; preds = %232
>  br i1 undef, label %triangle_intersect.exit.thread.i.i, label %234
>
>; <label>:234                                     ; preds = %233
>  br i1 undef, label %triangle_intersect.exit.thread.i.i, label %235
>
>; <label>:235                                     ; preds = %234
>  br i1 undef, label %triangle_intersect.exit.thread.i.i, label %triangle_intersect.exit.i.i
>
>triangle_intersect.exit.i.i:                      ; preds = %235
>  br i1 undef, label %.critedge, label %triangle_intersect.exit.thread.i.i
>
>triangle_intersect.exit.thread.i.i:               ; preds = %triangle_intersect.exit.i.i, %235, %234, %233, %232, %231
>  br i1 undef, label %231, label %.loopexit.i.i
>
>; <label>:236                                     ; preds = %229
>  br i1 undef, label %238, label %237
>
>; <label>:237                                     ; preds = %236
>  br label %238
>
>; <label>:238                                     ; preds = %237, %236
>  br i1 undef, label %240, label %239
>
>; <label>:239                                     ; preds = %238
>  br label %240
>
>; <label>:240                                     ; preds = %239, %238
>  br i1 undef, label %bvh_clamp_direction.exit.i.i.i, label %241
>
>; <label>:241                                     ; preds = %240
>  br label %bvh_clamp_direction.exit.i.i.i
>
>bvh_clamp_direction.exit.i.i.i:                   ; preds = %241, %240
>  br i1 undef, label %242, label %bvh_instance_push.exit.i.i
>
>; <label>:242                                     ; preds = %bvh_clamp_direction.exit.i.i.i
>  br label %bvh_instance_push.exit.i.i
>
>bvh_instance_push.exit.i.i:                       ; preds = %242, %bvh_clamp_direction.exit.i.i.i
>  br label %.loopexit.i.i
>
>.loopexit.i.i:                                    ; preds = %bvh_instance_push.exit.i.i, %triangle_intersect.exit.thread.i.i, %230, %.critedge.i.i
>  br i1 undef, label %243, label %..outer.backedge_crit_edge.i.i
>
>..outer.backedge_crit_edge.i.i:                   ; preds = %.loopexit.i.i
>  br label %.outer.i.i
>
>; <label>:243                                     ; preds = %.loopexit.i.i
>  br i1 undef, label %244, label %.thread.i.i
>
>; <label>:244                                     ; preds = %243
>  br i1 undef, label %245, label %246
>
>; <label>:245                                     ; preds = %244
>  br label %246
>
>; <label>:246                                     ; preds = %245, %244
>  br i1 undef, label %248, label %247
>
>; <label>:247                                     ; preds = %246
>  br label %248
>
>; <label>:248                                     ; preds = %247, %246
>  br i1 undef, label %250, label %249
>
>; <label>:249                                     ; preds = %248
>  br label %250
>
>; <label>:250                                     ; preds = %249, %248
>  br i1 undef, label %252, label %251
>
>; <label>:251                                     ; preds = %250
>  br label %252
>
>; <label>:252                                     ; preds = %251, %250
>  br i1 undef, label %.thread.i.i, label %.outer.i.i
>
>.thread.i.i:                                      ; preds = %252, %243
>  br i1 undef, label %253, label %.critedge
>
>; <label>:253                                     ; preds = %.thread.i.i
>  br i1 undef, label %255, label %254
>
>; <label>:254                                     ; preds = %253
>  br label %kernel_path_integrate.exit
>
>; <label>:255                                     ; preds = %253
>  br i1 undef, label %258, label %256
>
>; <label>:256                                     ; preds = %255
>  br i1 undef, label %257, label %indirect_background.exit.i
>
>; <label>:257                                     ; preds = %256
>  br i1 undef, label %258, label %indirect_background.exit.i
>
>; <label>:258                                     ; preds = %257, %255
>  br label %indirect_background.exit.i
>
>indirect_background.exit.i:                       ; preds = %258, %257, %256
>  br label %kernel_path_integrate.exit
>
>.critedge:                                        ; preds = %.thread.i.i, %triangle_intersect.exit.i.i
>  br i1 undef, label %259, label %.critedge.._crit_edge.i.i_crit_edge
>
>.critedge.._crit_edge.i.i_crit_edge:              ; preds = %.critedge
>  br label %260
>
>; <label>:259                                     ; preds = %.critedge
>  br label %260
>
>; <label>:260                                     ; preds = %259, %.critedge.._crit_edge.i.i_crit_edge
>  br i1 undef, label %262, label %261
>
>; <label>:261                                     ; preds = %260
>  br label %262
>
>; <label>:262                                     ; preds = %261, %260
>  br i1 undef, label %triangle_refine.exit.i.i, label %263
>
>; <label>:263                                     ; preds = %262
>  br label %triangle_refine.exit.i.i
>
>triangle_refine.exit.i.i:                         ; preds = %263, %262
>  br i1 undef, label %264, label %265
>
>; <label>:264                                     ; preds = %triangle_refine.exit.i.i
>  br label %265
>
>; <label>:265                                     ; preds = %264, %triangle_refine.exit.i.i
>  br i1 undef, label %._crit_edge17.i.i, label %266
>
>; <label>:266                                     ; preds = %265
>  br label %._crit_edge17.i.i
>
>._crit_edge17.i.i:                                ; preds = %266, %265
>  br i1 undef, label %267, label %._crit_edge22.i.i
>
>; <label>:267                                     ; preds = %._crit_edge17.i.i
>  br label %._crit_edge22.i.i
>
>._crit_edge22.i.i:                                ; preds = %267, %._crit_edge17.i.i
>  br i1 undef, label %268, label %270
>
>; <label>:268                                     ; preds = %._crit_edge22.i.i
>  br i1 undef, label %269, label %._crit_edge.i.i.i
>
>; <label>:269                                     ; preds = %268
>  br label %._crit_edge.i.i.i
>
>._crit_edge.i.i.i:                                ; preds = %269, %268
>  br label %270
>
>; <label>:270                                     ; preds = %._crit_edge.i.i.i, %._crit_edge22.i.i
>  br i1 undef, label %271, label %shader_setup_from_ray.exit.i
>
>; <label>:271                                     ; preds = %270
>  br label %shader_setup_from_ray.exit.i
>
>shader_setup_from_ray.exit.i:                     ; preds = %271, %270
>  br i1 undef, label %.loopexit, label %.lr.ph.i.i.i3.i
>
>.lr.ph.i.i.i3.i:                                  ; preds = %shader_setup_from_ray.exit.i
>  br label %272
>
>; <label>:272                                     ; preds = %274, %.lr.ph.i.i.i3.i
>  br i1 undef, label %274, label %273
>
>; <label>:273                                     ; preds = %272
>  br label %274
>
>; <label>:274                                     ; preds = %273, %272
>  br i1 undef, label %.loopexit, label %272
>
>.loopexit:                                        ; preds = %274, %shader_setup_from_ray.exit.i
>  br i1 undef, label %275, label %kernel_path_integrate.exit
>
>; <label>:275                                     ; preds = %.loopexit
>  br i1 undef, label %276, label %kernel_path_integrate.exit
>
>; <label>:276                                     ; preds = %275
>  br i1 undef, label %277, label %kernel_path_integrate.exit
>
>; <label>:277                                     ; preds = %276
>  br i1 undef, label %278, label %kernel_path_integrate.exit
>
>; <label>:278                                     ; preds = %277
>  br i1 undef, label %path_state_terminate_probability.exit.i, label %.thread.i
>
>path_state_terminate_probability.exit.i:          ; preds = %278
>  br i1 undef, label %kernel_path_integrate.exit, label %279
>
>; <label>:279                                     ; preds = %path_state_terminate_probability.exit.i
>  br i1 undef, label %280, label %.thread.i
>
>; <label>:280                                     ; preds = %279
>  br i1 undef, label %path_state_rng_1D_for_decision.exit.i, label %.lr.ph.i.i.i.i4
>
>.lr.ph.i.i.i.i4:                                  ; preds = %280
>  br label %281
>
>; <label>:281                                     ; preds = %283, %.lr.ph.i.i.i.i4
>  br i1 undef, label %283, label %282
>
>; <label>:282                                     ; preds = %281
>  br label %283
>
>; <label>:283                                     ; preds = %282, %281
>  br i1 undef, label %path_state_rng_1D_for_decision.exit.i, label %281
>
>path_state_rng_1D_for_decision.exit.i:            ; preds = %283, %280
>  br i1 undef, label %284, label %kernel_path_integrate.exit
>
>; <label>:284                                     ; preds = %path_state_rng_1D_for_decision.exit.i
>  br label %.thread.i
>
>.thread.i:                                        ; preds = %284, %279, %278
>  br i1 undef, label %path_rng_1D.exit.i.i.i20.thread, label %.lr.ph.i.i.i.i.i12
>
>path_rng_1D.exit.i.i.i20.thread:                  ; preds = %.thread.i
>  br label %bsdf_sample.exit.i.i.i
>
>.lr.ph.i.i.i.i.i12:                               ; preds = %.thread.i
>  br label %285
>
>; <label>:285                                     ; preds = %287, %.lr.ph.i.i.i.i.i12
>  br i1 undef, label %287, label %286
>
>; <label>:286                                     ; preds = %285
>  br label %287
>
>; <label>:287                                     ; preds = %286, %285
>  br i1 undef, label %path_rng_1D.exit.i.i.i20, label %285
>
>path_rng_1D.exit.i.i.i20:                         ; preds = %287
>  br i1 undef, label %bsdf_sample.exit.i.i.i, label %.lr.ph.i.i1.i.i.i21
>
>.lr.ph.i.i1.i.i.i21:                              ; preds = %path_rng_1D.exit.i.i.i20
>  br label %288
>
>; <label>:288                                     ; preds = %290, %.lr.ph.i.i1.i.i.i21
>  br i1 undef, label %290, label %289
>
>; <label>:289                                     ; preds = %288
>  br label %290
>
>; <label>:290                                     ; preds = %289, %288
>  br i1 undef, label %bsdf_sample.exit.i.i.i, label %288
>
>bsdf_sample.exit.i.i.i:                           ; preds = %290, %path_rng_1D.exit.i.i.i20, %path_rng_1D.exit.i.i.i20.thread
>  br i1 undef, label %291, label %292
>
>; <label>:291                                     ; preds = %bsdf_sample.exit.i.i.i
>  br label %_Z3cosf.exit.i.i.i.i.i
>
>; <label>:292                                     ; preds = %bsdf_sample.exit.i.i.i
>  br label %_Z3cosf.exit.i.i.i.i.i
>
>_Z3cosf.exit.i.i.i.i.i:                           ; preds = %292, %291
>  br i1 undef, label %293, label %294
>
>; <label>:293                                     ; preds = %_Z3cosf.exit.i.i.i.i.i
>  br label %to_unit_disk.exit.i.i.i.i
>
>; <label>:294                                     ; preds = %_Z3cosf.exit.i.i.i.i.i
>  br label %to_unit_disk.exit.i.i.i.i
>
>to_unit_disk.exit.i.i.i.i:                        ; preds = %294, %293
>  br i1 undef, label %._crit_edge.i.i.i.i.i.i, label %295
>
>._crit_edge.i.i.i.i.i.i:                          ; preds = %to_unit_disk.exit.i.i.i.i
>  br label %sample_cos_hemisphere.exit.i.i.i.i
>
>; <label>:295                                     ; preds = %to_unit_disk.exit.i.i.i.i
>  br label %sample_cos_hemisphere.exit.i.i.i.i
>
>sample_cos_hemisphere.exit.i.i.i.i:               ; preds = %295, %._crit_edge.i.i.i.i.i.i
>  br i1 undef, label %bsdf_diffuse_sample.exit.i.i.i, label %kernel_path_integrate.exit
>
>bsdf_diffuse_sample.exit.i.i.i:                   ; preds = %sample_cos_hemisphere.exit.i.i.i.i
>  br i1 undef, label %296, label %shader_bsdf_sample.exit.i.i
>
>; <label>:296                                     ; preds = %bsdf_diffuse_sample.exit.i.i.i
>  br i1 undef, label %.lr.ph.i.i.i4.i, label %shader_bsdf_sample.exit.i.i
>
>.lr.ph.i.i.i4.i:                                  ; preds = %296
>  br label %297
>
>; <label>:297                                     ; preds = %302, %.lr.ph.i.i.i4.i
>  br i1 undef, label %302, label %298
>
>; <label>:298                                     ; preds = %297
>  br i1 undef, label %299, label %302
>
>; <label>:299                                     ; preds = %298
>  br i1 undef, label %bsdf_eval.exit.thread.i.i.i.i, label %300
>
>; <label>:300                                     ; preds = %299
>  switch i32 undef, label %bsdf_eval.exit.thread.i.i.i.i [
>    i32 1, label %bsdf_eval.exit.i.i.i.i
>    i32 28, label %bsdf_eval.exit.i.i.i.i
>  ]
>
>bsdf_eval.exit.i.i.i.i:                           ; preds = %300, %300
>  br i1 undef, label %301, label %bsdf_eval.exit.thread.i.i.i.i
>
>; <label>:301                                     ; preds = %bsdf_eval.exit.i.i.i.i
>  br label %bsdf_eval.exit.thread.i.i.i.i
>
>bsdf_eval.exit.thread.i.i.i.i:                    ; preds = %301, %bsdf_eval.exit.i.i.i.i, %300, %299
>  br label %302
>
>; <label>:302                                     ; preds = %bsdf_eval.exit.thread.i.i.i.i, %298, %297
>  br i1 undef, label %297, label %._crit_edge.i.i.i.i30
>
>._crit_edge.i.i.i.i30:                            ; preds = %302
>  br i1 undef, label %303, label %kernel_path_integrate.exit
>
>; <label>:303                                     ; preds = %._crit_edge.i.i.i.i30
>  br label %shader_bsdf_sample.exit.i.i
>
>shader_bsdf_sample.exit.i.i:                      ; preds = %303, %296, %bsdf_diffuse_sample.exit.i.i.i
>  br i1 undef, label %kernel_path_integrate.exit, label %304
>
>; <label>:304                                     ; preds = %shader_bsdf_sample.exit.i.i
>  br i1 undef, label %kernel_path_integrate.exit, label %bsdf_eval_is_zero.exit.thread.i.i
>
>bsdf_eval_is_zero.exit.thread.i.i:                ; preds = %304
>  br i1 undef, label %305, label %306
>
>; <label>:305                                     ; preds = %bsdf_eval_is_zero.exit.thread.i.i
>  br label %307
>
>; <label>:306                                     ; preds = %bsdf_eval_is_zero.exit.thread.i.i
>  br label %307
>
>; <label>:307                                     ; preds = %306, %305
>  br i1 undef, label %308, label %309
>
>; <label>:308                                     ; preds = %307
>  br label %310
>
>; <label>:309                                     ; preds = %307
>  br label %310
>
>; <label>:310                                     ; preds = %309, %308
>  br i1 undef, label %311, label %312
>
>; <label>:311                                     ; preds = %310
>  br label %.thread._crit_edge.i
>
>; <label>:312                                     ; preds = %310
>  br label %.thread._crit_edge.i
>
>.thread._crit_edge.i:                             ; preds = %312, %311
>  br label %214
>
>kernel_path_integrate.exit:                       ; preds = %304, %shader_bsdf_sample.exit.i.i, %._crit_edge.i.i.i.i30, %sample_cos_hemisphere.exit.i.i.i.i, %path_state_rng_1D_for_decision.exit.i, %path_state_terminate_probability.exit.i, %277, %276, %275, %.loopexit, %indirect_background.exit.i, %254
>  br label %kernel_path_trace_setup.exit.thread
>
>kernel_path_trace_setup.exit.thread:              ; preds = %kernel_path_integrate.exit, %kernel_path_trace_setup.exit, %panorama_to_direction.exit5.i.i.i
>  br i1 undef, label %kernel_path_trace.exit, label %313
>
>; <label>:313                                     ; preds = %kernel_path_trace_setup.exit.thread
>  br label %kernel_path_trace.exit
>
>kernel_path_trace.exit:                           ; preds = %313, %kernel_path_trace_setup.exit.thread
>  br label %314
>
>; <label>:314                                     ; preds = %kernel_path_trace.exit, %0
>  ret void
>}
>
>attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="true" "use-soft-float"="false" }
>
>!opencl.kernels = !{!0, !0, !0, !0, !0}
>!llvm.ident = !{!1, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2, !2}
>
>!0 = metadata !{null}
>!1 = metadata !{metadata !"Debian clang version 3.5.0-1 (tags/RELEASE_350/final) (based on LLVM 3.5.0)"}
>!2 = metadata !{metadata !"Ubuntu clang version 3.5.0-1ubuntu1 (tags/RELEASE_350/final) (based on LLVM 3.5.0)"}

Actions: View

Attachments on bug 84232: 106717 | 106718 | 107527 | 107681 | 108266

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.