| SKIP: FAILED |
| |
| <dawn>/src/tint/lang/msl/writer/printer/printer.cc:355 internal compiler error: buf0 = struct @align(8) { |
| resolution:vec2<f32> @offset(0) |
| } |
| |
| main_out = struct @align(16) { |
| x_GLF_color_1:vec4<f32> @offset(0), @location(0) |
| } |
| |
| %b1 = block { # root |
| %gl_FragCoord:ptr<private, vec4<f32>, read_write> = var |
| %x_7:ptr<uniform, buf0, read> = var @binding_point(0, 0) |
| %map:ptr<private, array<i32, 256>, read_write> = var |
| %x_GLF_color:ptr<private, vec4<f32>, read_write> = var |
| } |
| |
| %main_1 = func():void -> %b2 { |
| %b2 = block { |
| %pos:ptr<function, vec2<f32>, read_write> = var |
| %ipos:ptr<function, vec2<i32>, read_write> = var |
| %i:ptr<function, i32, read_write> = var |
| %p:ptr<function, vec2<i32>, read_write> = var |
| %canwalk:ptr<function, bool, read_write> = var |
| %v:ptr<function, i32, read_write> = var |
| %directions:ptr<function, i32, read_write> = var |
| %j:ptr<function, i32, read_write> = var |
| %d:ptr<function, i32, read_write> = var |
| %x_59:vec4<f32> = load %gl_FragCoord |
| %16:ptr<uniform, vec2<f32>, read> = access %x_7, 0u |
| %x_62:vec2<f32> = load %16 |
| %18:f32 = access %x_59, 0u |
| %19:f32 = access %x_59, 1u |
| %20:vec2<f32> = construct %18, %19 |
| %21:vec2<f32> = div %20, %x_62 |
| store %pos, %21 |
| %x_65:f32 = load_vector_element %pos, 0u |
| %x_69:f32 = load_vector_element %pos, 1u |
| %24:f32 = mul %x_65, 16.0f |
| %25:i32 = convert %24 |
| %26:f32 = mul %x_69, 16.0f |
| %27:i32 = convert %26 |
| %28:vec2<i32> = construct %25, %27 |
| store %ipos, %28 |
| store %i, 0i |
| loop [b: %b3, c: %b4] { # loop_1 |
| %b3 = block { # body |
| %x_77:i32 = load %i |
| %30:bool = lt %x_77, 256i |
| if %30 [t: %b5, f: %b6] { # if_1 |
| %b5 = block { # true |
| exit_if # if_1 |
| } |
| %b6 = block { # false |
| exit_loop # loop_1 |
| } |
| } |
| %x_80:i32 = load %i |
| %32:ptr<private, i32, read_write> = access %map, %x_80 |
| store %32, 0i |
| continue %b4 |
| } |
| %b4 = block { # continuing |
| %x_82:i32 = load %i |
| %34:i32 = add %x_82, 1i |
| store %i, %34 |
| next_iteration %b3 |
| } |
| } |
| store %p, vec2<i32>(0i) |
| store %canwalk, true |
| store %v, 0i |
| loop [b: %b7, c: %b8] { # loop_2 |
| %b7 = block { # body |
| %x_104:ptr<function, bool, read_write> = var |
| %x_124:ptr<function, bool, read_write> = var |
| %x_144:ptr<function, bool, read_write> = var |
| %x_164:ptr<function, bool, read_write> = var |
| %x_105_phi:ptr<function, bool, read_write> = var |
| %x_125_phi:ptr<function, bool, read_write> = var |
| %x_145_phi:ptr<function, bool, read_write> = var |
| %x_165_phi:ptr<function, bool, read_write> = var |
| %x_88:i32 = load %v |
| %44:i32 = add %x_88, 1i |
| store %v, %44 |
| store %directions, 0i |
| %x_91:i32 = load_vector_element %p, 0u |
| %x_92:bool = gt %x_91, 0i |
| store %x_105_phi, %x_92 |
| if %x_92 [t: %b9] { # if_2 |
| %b9 = block { # true |
| %x_96:i32 = load_vector_element %p, 0u |
| %x_99:i32 = load_vector_element %p, 1u |
| %49:i32 = sub %x_96, 2i |
| %50:i32 = mul %x_99, 16i |
| %51:i32 = add %49, %50 |
| %52:ptr<private, i32, read_write> = access %map, %51 |
| %x_103:i32 = load %52 |
| %54:bool = eq %x_103, 0i |
| store %x_104, %54 |
| %55:bool = load %x_104 |
| store %x_105_phi, %55 |
| exit_if # if_2 |
| } |
| } |
| %x_105:bool = load %x_105_phi |
| if %x_105 [t: %b10] { # if_3 |
| %b10 = block { # true |
| %x_108:i32 = load %directions |
| %58:i32 = add %x_108, 1i |
| store %directions, %58 |
| exit_if # if_3 |
| } |
| } |
| %x_111:i32 = load_vector_element %p, 1u |
| %x_112:bool = gt %x_111, 0i |
| store %x_125_phi, %x_112 |
| if %x_112 [t: %b11] { # if_4 |
| %b11 = block { # true |
| %x_116:i32 = load_vector_element %p, 0u |
| %x_118:i32 = load_vector_element %p, 1u |
| %63:i32 = sub %x_118, 2i |
| %64:i32 = mul %63, 16i |
| %65:i32 = add %x_116, %64 |
| %66:ptr<private, i32, read_write> = access %map, %65 |
| %x_123:i32 = load %66 |
| %68:bool = eq %x_123, 0i |
| store %x_124, %68 |
| %69:bool = load %x_124 |
| store %x_125_phi, %69 |
| exit_if # if_4 |
| } |
| } |
| %x_125:bool = load %x_125_phi |
| if %x_125 [t: %b12] { # if_5 |
| %b12 = block { # true |
| %x_128:i32 = load %directions |
| %72:i32 = add %x_128, 1i |
| store %directions, %72 |
| exit_if # if_5 |
| } |
| } |
| %x_131:i32 = load_vector_element %p, 0u |
| %x_132:bool = lt %x_131, 14i |
| store %x_145_phi, %x_132 |
| if %x_132 [t: %b13] { # if_6 |
| %b13 = block { # true |
| %x_136:i32 = load_vector_element %p, 0u |
| %x_139:i32 = load_vector_element %p, 1u |
| %77:i32 = add %x_136, 2i |
| %78:i32 = mul %x_139, 16i |
| %79:i32 = add %77, %78 |
| %80:ptr<private, i32, read_write> = access %map, %79 |
| %x_143:i32 = load %80 |
| %82:bool = eq %x_143, 0i |
| store %x_144, %82 |
| %83:bool = load %x_144 |
| store %x_145_phi, %83 |
| exit_if # if_6 |
| } |
| } |
| %x_145:bool = load %x_145_phi |
| if %x_145 [t: %b14] { # if_7 |
| %b14 = block { # true |
| %x_148:i32 = load %directions |
| %86:i32 = add %x_148, 1i |
| store %directions, %86 |
| exit_if # if_7 |
| } |
| } |
| %x_151:i32 = load_vector_element %p, 1u |
| %x_152:bool = lt %x_151, 14i |
| store %x_165_phi, %x_152 |
| if %x_152 [t: %b15] { # if_8 |
| %b15 = block { # true |
| %x_156:i32 = load_vector_element %p, 0u |
| %x_158:i32 = load_vector_element %p, 1u |
| %91:i32 = add %x_158, 2i |
| %92:i32 = mul %91, 16i |
| %93:i32 = add %x_156, %92 |
| %94:ptr<private, i32, read_write> = access %map, %93 |
| %x_163:i32 = load %94 |
| %96:bool = eq %x_163, 0i |
| store %x_164, %96 |
| %97:bool = load %x_164 |
| store %x_165_phi, %97 |
| exit_if # if_8 |
| } |
| } |
| %x_165:bool = load %x_165_phi |
| if %x_165 [t: %b16] { # if_9 |
| %b16 = block { # true |
| %x_168:i32 = load %directions |
| %100:i32 = add %x_168, 1i |
| store %directions, %100 |
| exit_if # if_9 |
| } |
| } |
| %x_229:ptr<function, bool, read_write> = var |
| %x_242:ptr<function, bool, read_write> = var |
| %x_281:ptr<function, bool, read_write> = var |
| %x_295:ptr<function, bool, read_write> = var |
| %x_335:ptr<function, bool, read_write> = var |
| %x_348:ptr<function, bool, read_write> = var |
| %x_387:ptr<function, bool, read_write> = var |
| %x_400:ptr<function, bool, read_write> = var |
| %x_230_phi:ptr<function, bool, read_write> = var |
| %x_243_phi:ptr<function, bool, read_write> = var |
| %x_282_phi:ptr<function, bool, read_write> = var |
| %x_296_phi:ptr<function, bool, read_write> = var |
| %x_336_phi:ptr<function, bool, read_write> = var |
| %x_349_phi:ptr<function, bool, read_write> = var |
| %x_388_phi:ptr<function, bool, read_write> = var |
| %x_401_phi:ptr<function, bool, read_write> = var |
| %x_170:i32 = load %directions |
| %118:bool = eq %x_170, 0i |
| if %118 [t: %b17, f: %b18] { # if_10 |
| %b17 = block { # true |
| store %canwalk, false |
| store %i, 0i |
| loop [b: %b19, c: %b20] { # loop_3 |
| %b19 = block { # body |
| %x_179:i32 = load %i |
| %120:bool = lt %x_179, 8i |
| if %120 [t: %b21, f: %b22] { # if_11 |
| %b21 = block { # true |
| exit_if # if_11 |
| } |
| %b22 = block { # false |
| exit_loop # loop_3 |
| } |
| } |
| store %j, 0i |
| loop [b: %b23, c: %b24] { # loop_4 |
| %b23 = block { # body |
| %x_186:i32 = load %j |
| %122:bool = lt %x_186, 8i |
| if %122 [t: %b25, f: %b26] { # if_12 |
| %b25 = block { # true |
| exit_if # if_12 |
| } |
| %b26 = block { # false |
| exit_loop # loop_4 |
| } |
| } |
| %x_189:i32 = load %j |
| %x_191:i32 = load %i |
| %125:i32 = mul %x_189, 2i |
| %126:i32 = mul %x_191, 2i |
| %127:i32 = mul %126, 16i |
| %128:i32 = add %125, %127 |
| %129:ptr<private, i32, read_write> = access %map, %128 |
| %x_196:i32 = load %129 |
| %131:bool = eq %x_196, 0i |
| if %131 [t: %b27] { # if_13 |
| %b27 = block { # true |
| %x_200:i32 = load %j |
| %133:i32 = mul %x_200, 2i |
| store_vector_element %p, 0u, %133 |
| %x_203:i32 = load %i |
| %135:i32 = mul %x_203, 2i |
| store_vector_element %p, 1u, %135 |
| store %canwalk, true |
| exit_if # if_13 |
| } |
| } |
| continue %b24 |
| } |
| %b24 = block { # continuing |
| %x_206:i32 = load %j |
| %137:i32 = add %x_206, 1i |
| store %j, %137 |
| next_iteration %b23 |
| } |
| } |
| continue %b20 |
| } |
| %b20 = block { # continuing |
| %x_208:i32 = load %i |
| %139:i32 = add %x_208, 1i |
| store %i, %139 |
| next_iteration %b19 |
| } |
| } |
| %x_211:i32 = load_vector_element %p, 0u |
| %x_213:i32 = load_vector_element %p, 1u |
| %142:i32 = mul %x_213, 16i |
| %143:i32 = add %x_211, %142 |
| %144:ptr<private, i32, read_write> = access %map, %143 |
| store %144, 1i |
| exit_if # if_10 |
| } |
| %b18 = block { # false |
| %x_217:i32 = load %v |
| %x_218:i32 = load %directions |
| %147:i32 = mod %x_217, %x_218 |
| store %d, %147 |
| %x_220:i32 = load %directions |
| %x_221:i32 = load %v |
| %150:i32 = add %x_221, %x_220 |
| store %v, %150 |
| %x_223:i32 = load %d |
| %x_224:bool = gte %x_223, 0i |
| store %x_230_phi, %x_224 |
| if %x_224 [t: %b28] { # if_14 |
| %b28 = block { # true |
| %x_228:i32 = load_vector_element %p, 0u |
| %154:bool = gt %x_228, 0i |
| store %x_229, %154 |
| %155:bool = load %x_229 |
| store %x_230_phi, %155 |
| exit_if # if_14 |
| } |
| } |
| %x_230:bool = load %x_230_phi |
| store %x_243_phi, %x_230 |
| if %x_230 [t: %b29] { # if_15 |
| %b29 = block { # true |
| %x_234:i32 = load_vector_element %p, 0u |
| %x_237:i32 = load_vector_element %p, 1u |
| %159:i32 = sub %x_234, 2i |
| %160:i32 = mul %x_237, 16i |
| %161:i32 = add %159, %160 |
| %162:ptr<private, i32, read_write> = access %map, %161 |
| %x_241:i32 = load %162 |
| %164:bool = eq %x_241, 0i |
| store %x_242, %164 |
| %165:bool = load %x_242 |
| store %x_243_phi, %165 |
| exit_if # if_15 |
| } |
| } |
| %x_243:bool = load %x_243_phi |
| if %x_243 [t: %b30] { # if_16 |
| %b30 = block { # true |
| %x_246:i32 = load %d |
| %168:i32 = sub %x_246, 1i |
| store %d, %168 |
| %x_249:i32 = load_vector_element %p, 0u |
| %x_251:i32 = load_vector_element %p, 1u |
| %171:i32 = mul %x_251, 16i |
| %172:i32 = add %x_249, %171 |
| %173:ptr<private, i32, read_write> = access %map, %172 |
| store %173, 1i |
| %x_256:i32 = load_vector_element %p, 0u |
| %x_259:i32 = load_vector_element %p, 1u |
| %176:i32 = sub %x_256, 1i |
| %177:i32 = mul %x_259, 16i |
| %178:i32 = add %176, %177 |
| %179:ptr<private, i32, read_write> = access %map, %178 |
| store %179, 1i |
| %x_264:i32 = load_vector_element %p, 0u |
| %x_267:i32 = load_vector_element %p, 1u |
| %182:i32 = sub %x_264, 2i |
| %183:i32 = mul %x_267, 16i |
| %184:i32 = add %182, %183 |
| %185:ptr<private, i32, read_write> = access %map, %184 |
| store %185, 1i |
| %x_272:i32 = load_vector_element %p, 0u |
| %187:i32 = sub %x_272, 2i |
| store_vector_element %p, 0u, %187 |
| exit_if # if_16 |
| } |
| } |
| %x_275:i32 = load %d |
| %x_276:bool = gte %x_275, 0i |
| store %x_282_phi, %x_276 |
| if %x_276 [t: %b31] { # if_17 |
| %b31 = block { # true |
| %x_280:i32 = load_vector_element %p, 1u |
| %191:bool = gt %x_280, 0i |
| store %x_281, %191 |
| %192:bool = load %x_281 |
| store %x_282_phi, %192 |
| exit_if # if_17 |
| } |
| } |
| %x_282:bool = load %x_282_phi |
| store %x_296_phi, %x_282 |
| if %x_282 [t: %b32] { # if_18 |
| %b32 = block { # true |
| %x_286:i32 = load_vector_element %p, 0u |
| %x_288:i32 = load_vector_element %p, 1u |
| %x_291:array<i32, 256> = load %map |
| store %map, array<i32, 256>(0i) |
| store %map, %x_291 |
| %197:i32 = sub %x_288, 2i |
| %198:i32 = mul %197, 16i |
| %199:i32 = add %x_286, %198 |
| %200:ptr<private, i32, read_write> = access %map, %199 |
| %x_294:i32 = load %200 |
| %202:bool = eq %x_294, 0i |
| store %x_295, %202 |
| %203:bool = load %x_295 |
| store %x_296_phi, %203 |
| exit_if # if_18 |
| } |
| } |
| %x_296:bool = load %x_296_phi |
| if %x_296 [t: %b33] { # if_19 |
| %b33 = block { # true |
| %x_299:i32 = load %d |
| %206:i32 = sub %x_299, 1i |
| store %d, %206 |
| %x_302:i32 = load_vector_element %p, 0u |
| %x_304:i32 = load_vector_element %p, 1u |
| %209:i32 = mul %x_304, 16i |
| %210:i32 = add %x_302, %209 |
| %211:ptr<private, i32, read_write> = access %map, %210 |
| store %211, 1i |
| %x_309:i32 = load_vector_element %p, 0u |
| %x_311:i32 = load_vector_element %p, 1u |
| %214:i32 = sub %x_311, 1i |
| %215:i32 = mul %214, 16i |
| %216:i32 = add %x_309, %215 |
| %217:ptr<private, i32, read_write> = access %map, %216 |
| store %217, 1i |
| %x_317:i32 = load_vector_element %p, 0u |
| %x_319:i32 = load_vector_element %p, 1u |
| %x_321:array<i32, 256> = load %map |
| store %map, array<i32, 256>(0i) |
| store %map, %x_321 |
| %221:i32 = sub %x_319, 2i |
| %222:i32 = mul %221, 16i |
| %223:i32 = add %x_317, %222 |
| %224:ptr<private, i32, read_write> = access %map, %223 |
| store %224, 1i |
| %x_326:i32 = load_vector_element %p, 1u |
| %226:i32 = sub %x_326, 2i |
| store_vector_element %p, 1u, %226 |
| exit_if # if_19 |
| } |
| } |
| %x_329:i32 = load %d |
| %x_330:bool = gte %x_329, 0i |
| store %x_336_phi, %x_330 |
| if %x_330 [t: %b34] { # if_20 |
| %b34 = block { # true |
| %x_334:i32 = load_vector_element %p, 0u |
| %230:bool = lt %x_334, 14i |
| store %x_335, %230 |
| %231:bool = load %x_335 |
| store %x_336_phi, %231 |
| exit_if # if_20 |
| } |
| } |
| %x_336:bool = load %x_336_phi |
| store %x_349_phi, %x_336 |
| if %x_336 [t: %b35] { # if_21 |
| %b35 = block { # true |
| %x_340:i32 = load_vector_element %p, 0u |
| %x_343:i32 = load_vector_element %p, 1u |
| %235:i32 = add %x_340, 2i |
| %236:i32 = mul %x_343, 16i |
| %237:i32 = add %235, %236 |
| %238:ptr<private, i32, read_write> = access %map, %237 |
| %x_347:i32 = load %238 |
| %240:bool = eq %x_347, 0i |
| store %x_348, %240 |
| %241:bool = load %x_348 |
| store %x_349_phi, %241 |
| exit_if # if_21 |
| } |
| } |
| %x_349:bool = load %x_349_phi |
| if %x_349 [t: %b36] { # if_22 |
| %b36 = block { # true |
| %x_352:i32 = load %d |
| %244:i32 = sub %x_352, 1i |
| store %d, %244 |
| %x_355:i32 = load_vector_element %p, 0u |
| %x_357:i32 = load_vector_element %p, 1u |
| %247:i32 = mul %x_357, 16i |
| %248:i32 = add %x_355, %247 |
| %249:ptr<private, i32, read_write> = access %map, %248 |
| store %249, 1i |
| %x_362:i32 = load_vector_element %p, 0u |
| %x_365:i32 = load_vector_element %p, 1u |
| %252:i32 = add %x_362, 1i |
| %253:i32 = mul %x_365, 16i |
| %254:i32 = add %252, %253 |
| %255:ptr<private, i32, read_write> = access %map, %254 |
| store %255, 1i |
| %x_370:i32 = load_vector_element %p, 0u |
| %x_373:i32 = load_vector_element %p, 1u |
| %258:i32 = add %x_370, 2i |
| %259:i32 = mul %x_373, 16i |
| %260:i32 = add %258, %259 |
| %261:ptr<private, i32, read_write> = access %map, %260 |
| store %261, 1i |
| %x_378:i32 = load_vector_element %p, 0u |
| %263:i32 = add %x_378, 2i |
| store_vector_element %p, 0u, %263 |
| exit_if # if_22 |
| } |
| } |
| %x_381:i32 = load %d |
| %x_382:bool = gte %x_381, 0i |
| store %x_388_phi, %x_382 |
| if %x_382 [t: %b37] { # if_23 |
| %b37 = block { # true |
| %x_386:i32 = load_vector_element %p, 1u |
| %267:bool = lt %x_386, 14i |
| store %x_387, %267 |
| %268:bool = load %x_387 |
| store %x_388_phi, %268 |
| exit_if # if_23 |
| } |
| } |
| %x_388:bool = load %x_388_phi |
| store %x_401_phi, %x_388 |
| if %x_388 [t: %b38] { # if_24 |
| %b38 = block { # true |
| %x_392:i32 = load_vector_element %p, 0u |
| %x_394:i32 = load_vector_element %p, 1u |
| %272:i32 = add %x_394, 2i |
| %273:i32 = mul %272, 16i |
| %274:i32 = add %x_392, %273 |
| %275:ptr<private, i32, read_write> = access %map, %274 |
| %x_399:i32 = load %275 |
| %277:bool = eq %x_399, 0i |
| store %x_400, %277 |
| %278:bool = load %x_400 |
| store %x_401_phi, %278 |
| exit_if # if_24 |
| } |
| } |
| %x_401:bool = load %x_401_phi |
| if %x_401 [t: %b39] { # if_25 |
| %b39 = block { # true |
| %x_404:i32 = load %d |
| %281:i32 = sub %x_404, 1i |
| store %d, %281 |
| %x_407:i32 = load_vector_element %p, 0u |
| %x_409:i32 = load_vector_element %p, 1u |
| %284:i32 = mul %x_409, 16i |
| %285:i32 = add %x_407, %284 |
| %286:ptr<private, i32, read_write> = access %map, %285 |
| store %286, 1i |
| %x_414:i32 = load_vector_element %p, 0u |
| %x_416:i32 = load_vector_element %p, 1u |
| %289:i32 = add %x_416, 1i |
| %290:i32 = mul %289, 16i |
| %291:i32 = add %x_414, %290 |
| %292:ptr<private, i32, read_write> = access %map, %291 |
| store %292, 1i |
| %x_422:i32 = load_vector_element %p, 0u |
| %x_424:i32 = load_vector_element %p, 1u |
| %295:i32 = add %x_424, 2i |
| %296:i32 = mul %295, 16i |
| %297:i32 = add %x_422, %296 |
| %298:ptr<private, i32, read_write> = access %map, %297 |
| store %298, 1i |
| %x_430:i32 = load_vector_element %p, 1u |
| %300:i32 = add %x_430, 2i |
| store_vector_element %p, 1u, %300 |
| exit_if # if_25 |
| } |
| } |
| exit_if # if_10 |
| } |
| } |
| %x_434:i32 = load_vector_element %ipos, 1u |
| %x_437:i32 = load_vector_element %ipos, 0u |
| %303:i32 = mul %x_434, 16i |
| %304:i32 = add %303, %x_437 |
| %305:ptr<private, i32, read_write> = access %map, %304 |
| %x_440:i32 = load %305 |
| %307:bool = eq %x_440, 1i |
| if %307 [t: %b40] { # if_26 |
| %b40 = block { # true |
| store %x_GLF_color, vec4<f32>(1.0f) |
| ret |
| } |
| } |
| continue %b8 |
| } |
| %b8 = block { # continuing |
| %x_444:bool = load %canwalk |
| %309:bool = eq %x_444, false |
| break_if %309 %b7 |
| } |
| } |
| store %x_GLF_color, vec4<f32>(0.0f, 0.0f, 0.0f, 1.0f) |
| ret |
| } |
| } |
| %tint_symbol = @fragment func(%gl_FragCoord_param:vec4<f32> [@position]):main_out -> %b41 { |
| %b41 = block { |
| store %gl_FragCoord, %gl_FragCoord_param |
| %312:void = call %main_1 |
| %313:vec4<f32> = load %x_GLF_color |
| %314:main_out = construct %313 |
| ret %314 |
| } |
| } |
| |
| unhandled variable address space |
| ******************************************************************** |
| * The tint shader compiler has encountered an unexpected error. * |
| * * |
| * Please help us fix this issue by submitting a bug report at * |
| * crbug.com/tint with the source program that triggered the bug. * |
| ******************************************************************** |
