| 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_57:vec4<f32> = load %gl_FragCoord |
| %16:ptr<uniform, vec2<f32>, read> = access %x_7, 0u |
| %x_60:vec2<f32> = load %16 |
| %18:f32 = access %x_57, 0u |
| %19:f32 = access %x_57, 1u |
| %20:vec2<f32> = construct %18, %19 |
| %21:vec2<f32> = div %20, %x_60 |
| store %pos, %21 |
| %x_63:f32 = load_vector_element %pos, 0u |
| %x_67:f32 = load_vector_element %pos, 1u |
| %24:f32 = mul %x_63, 16.0f |
| %25:i32 = convert %24 |
| %26:f32 = mul %x_67, 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_75:i32 = load %i |
| %30:bool = lt %x_75, 256i |
| if %30 [t: %b5, f: %b6] { # if_1 |
| %b5 = block { # true |
| exit_if # if_1 |
| } |
| %b6 = block { # false |
| exit_loop # loop_1 |
| } |
| } |
| %x_78:i32 = load %i |
| %32:ptr<private, i32, read_write> = access %map, %x_78 |
| store %32, 0i |
| continue %b4 |
| } |
| %b4 = block { # continuing |
| %x_80:i32 = load %i |
| %34:i32 = add %x_80, 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_102:ptr<function, bool, read_write> = var |
| %x_122:ptr<function, bool, read_write> = var |
| %x_142:ptr<function, bool, read_write> = var |
| %x_162:ptr<function, bool, read_write> = var |
| %x_103_phi:ptr<function, bool, read_write> = var |
| %x_123_phi:ptr<function, bool, read_write> = var |
| %x_143_phi:ptr<function, bool, read_write> = var |
| %x_163_phi:ptr<function, bool, read_write> = var |
| %x_86:i32 = load %v |
| %44:i32 = add %x_86, 1i |
| store %v, %44 |
| store %directions, 0i |
| %x_89:i32 = load_vector_element %p, 0u |
| %x_90:bool = gt %x_89, 0i |
| store %x_103_phi, %x_90 |
| if %x_90 [t: %b9] { # if_2 |
| %b9 = block { # true |
| %x_94:i32 = load_vector_element %p, 0u |
| %x_97:i32 = load_vector_element %p, 1u |
| %49:i32 = sub %x_94, 2i |
| %50:i32 = mul %x_97, 16i |
| %51:i32 = add %49, %50 |
| %52:ptr<private, i32, read_write> = access %map, %51 |
| %x_101:i32 = load %52 |
| %54:bool = eq %x_101, 0i |
| store %x_102, %54 |
| %55:bool = load %x_102 |
| store %x_103_phi, %55 |
| exit_if # if_2 |
| } |
| } |
| %x_103:bool = load %x_103_phi |
| if %x_103 [t: %b10] { # if_3 |
| %b10 = block { # true |
| %x_106:i32 = load %directions |
| %58:i32 = add %x_106, 1i |
| store %directions, %58 |
| exit_if # if_3 |
| } |
| } |
| %x_109:i32 = load_vector_element %p, 1u |
| %x_110:bool = gt %x_109, 0i |
| store %x_123_phi, %x_110 |
| if %x_110 [t: %b11] { # if_4 |
| %b11 = block { # true |
| %x_114:i32 = load_vector_element %p, 0u |
| %x_116:i32 = load_vector_element %p, 1u |
| %63:i32 = sub %x_116, 2i |
| %64:i32 = mul %63, 16i |
| %65:i32 = add %x_114, %64 |
| %66:ptr<private, i32, read_write> = access %map, %65 |
| %x_121:i32 = load %66 |
| %68:bool = eq %x_121, 0i |
| store %x_122, %68 |
| %69:bool = load %x_122 |
| store %x_123_phi, %69 |
| exit_if # if_4 |
| } |
| } |
| %x_123:bool = load %x_123_phi |
| if %x_123 [t: %b12] { # if_5 |
| %b12 = block { # true |
| %x_126:i32 = load %directions |
| %72:i32 = add %x_126, 1i |
| store %directions, %72 |
| exit_if # if_5 |
| } |
| } |
| %x_129:i32 = load_vector_element %p, 0u |
| %x_130:bool = lt %x_129, 14i |
| store %x_143_phi, %x_130 |
| if %x_130 [t: %b13] { # if_6 |
| %b13 = block { # true |
| %x_134:i32 = load_vector_element %p, 0u |
| %x_137:i32 = load_vector_element %p, 1u |
| %77:i32 = add %x_134, 2i |
| %78:i32 = mul %x_137, 16i |
| %79:i32 = add %77, %78 |
| %80:ptr<private, i32, read_write> = access %map, %79 |
| %x_141:i32 = load %80 |
| %82:bool = eq %x_141, 0i |
| store %x_142, %82 |
| %83:bool = load %x_142 |
| store %x_143_phi, %83 |
| exit_if # if_6 |
| } |
| } |
| %x_143:bool = load %x_143_phi |
| if %x_143 [t: %b14] { # if_7 |
| %b14 = block { # true |
| %x_146:i32 = load %directions |
| %86:i32 = add %x_146, 1i |
| store %directions, %86 |
| exit_if # if_7 |
| } |
| } |
| %x_149:i32 = load_vector_element %p, 1u |
| %x_150:bool = lt %x_149, 14i |
| store %x_163_phi, %x_150 |
| if %x_150 [t: %b15] { # if_8 |
| %b15 = block { # true |
| %x_154:i32 = load_vector_element %p, 0u |
| %x_156:i32 = load_vector_element %p, 1u |
| %91:i32 = add %x_156, 2i |
| %92:i32 = mul %91, 16i |
| %93:i32 = add %x_154, %92 |
| %94:ptr<private, i32, read_write> = access %map, %93 |
| %x_161:i32 = load %94 |
| %96:bool = eq %x_161, 0i |
| store %x_162, %96 |
| %97:bool = load %x_162 |
| store %x_163_phi, %97 |
| exit_if # if_8 |
| } |
| } |
| %x_163:bool = load %x_163_phi |
| if %x_163 [t: %b16] { # if_9 |
| %b16 = block { # true |
| %x_166:i32 = load %directions |
| %100:i32 = add %x_166, 1i |
| store %directions, %100 |
| exit_if # if_9 |
| } |
| } |
| %x_227:ptr<function, bool, read_write> = var |
| %x_240:ptr<function, bool, read_write> = var |
| %x_279:ptr<function, bool, read_write> = var |
| %x_292:ptr<function, bool, read_write> = var |
| %x_331:ptr<function, bool, read_write> = var |
| %x_344:ptr<function, bool, read_write> = var |
| %x_383:ptr<function, bool, read_write> = var |
| %x_396:ptr<function, bool, read_write> = var |
| %x_228_phi:ptr<function, bool, read_write> = var |
| %x_241_phi:ptr<function, bool, read_write> = var |
| %x_280_phi:ptr<function, bool, read_write> = var |
| %x_293_phi:ptr<function, bool, read_write> = var |
| %x_332_phi:ptr<function, bool, read_write> = var |
| %x_345_phi:ptr<function, bool, read_write> = var |
| %x_384_phi:ptr<function, bool, read_write> = var |
| %x_397_phi:ptr<function, bool, read_write> = var |
| %x_168:i32 = load %directions |
| %118:bool = eq %x_168, 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_177:i32 = load %i |
| %120:bool = lt %x_177, 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_184:i32 = load %j |
| %122:bool = lt %x_184, 8i |
| if %122 [t: %b25, f: %b26] { # if_12 |
| %b25 = block { # true |
| exit_if # if_12 |
| } |
| %b26 = block { # false |
| exit_loop # loop_4 |
| } |
| } |
| %x_187:i32 = load %j |
| %x_189:i32 = load %i |
| %125:i32 = mul %x_187, 2i |
| %126:i32 = mul %x_189, 2i |
| %127:i32 = mul %126, 16i |
| %128:i32 = add %125, %127 |
| %129:ptr<private, i32, read_write> = access %map, %128 |
| %x_194:i32 = load %129 |
| %131:bool = eq %x_194, 0i |
| if %131 [t: %b27] { # if_13 |
| %b27 = block { # true |
| %x_198:i32 = load %j |
| %133:i32 = mul %x_198, 2i |
| store_vector_element %p, 0u, %133 |
| %x_201:i32 = load %i |
| %135:i32 = mul %x_201, 2i |
| store_vector_element %p, 1u, %135 |
| store %canwalk, true |
| exit_if # if_13 |
| } |
| } |
| continue %b24 |
| } |
| %b24 = block { # continuing |
| %x_204:i32 = load %j |
| %137:i32 = add %x_204, 1i |
| store %j, %137 |
| next_iteration %b23 |
| } |
| } |
| continue %b20 |
| } |
| %b20 = block { # continuing |
| %x_206:i32 = load %i |
| %139:i32 = add %x_206, 1i |
| store %i, %139 |
| next_iteration %b19 |
| } |
| } |
| %x_209:i32 = load_vector_element %p, 0u |
| %x_211:i32 = load_vector_element %p, 1u |
| %142:i32 = mul %x_211, 16i |
| %143:i32 = add %x_209, %142 |
| %144:ptr<private, i32, read_write> = access %map, %143 |
| store %144, 1i |
| exit_if # if_10 |
| } |
| %b18 = block { # false |
| %x_215:i32 = load %v |
| %x_216:i32 = load %directions |
| %147:i32 = mod %x_215, %x_216 |
| store %d, %147 |
| %x_218:i32 = load %directions |
| %x_219:i32 = load %v |
| %150:i32 = add %x_219, %x_218 |
| store %v, %150 |
| %x_221:i32 = load %d |
| %x_222:bool = gte %x_221, 0i |
| store %x_228_phi, %x_222 |
| if %x_222 [t: %b28] { # if_14 |
| %b28 = block { # true |
| %x_226:i32 = load_vector_element %p, 0u |
| %154:bool = gt %x_226, 0i |
| store %x_227, %154 |
| %155:bool = load %x_227 |
| store %x_228_phi, %155 |
| exit_if # if_14 |
| } |
| } |
| %x_228:bool = load %x_228_phi |
| store %x_241_phi, %x_228 |
| if %x_228 [t: %b29] { # if_15 |
| %b29 = block { # true |
| %x_232:i32 = load_vector_element %p, 0u |
| %x_235:i32 = load_vector_element %p, 1u |
| %159:i32 = sub %x_232, 2i |
| %160:i32 = mul %x_235, 16i |
| %161:i32 = add %159, %160 |
| %162:ptr<private, i32, read_write> = access %map, %161 |
| %x_239:i32 = load %162 |
| %164:bool = eq %x_239, 0i |
| store %x_240, %164 |
| %165:bool = load %x_240 |
| store %x_241_phi, %165 |
| exit_if # if_15 |
| } |
| } |
| %x_241:bool = load %x_241_phi |
| if %x_241 [t: %b30] { # if_16 |
| %b30 = block { # true |
| %x_244:i32 = load %d |
| %168:i32 = sub %x_244, 1i |
| store %d, %168 |
| %x_247:i32 = load_vector_element %p, 0u |
| %x_249:i32 = load_vector_element %p, 1u |
| %171:i32 = mul %x_249, 16i |
| %172:i32 = add %x_247, %171 |
| %173:ptr<private, i32, read_write> = access %map, %172 |
| store %173, 1i |
| %x_254:i32 = load_vector_element %p, 0u |
| %x_257:i32 = load_vector_element %p, 1u |
| %176:i32 = sub %x_254, 1i |
| %177:i32 = mul %x_257, 16i |
| %178:i32 = add %176, %177 |
| %179:ptr<private, i32, read_write> = access %map, %178 |
| store %179, 1i |
| %x_262:i32 = load_vector_element %p, 0u |
| %x_265:i32 = load_vector_element %p, 1u |
| %182:i32 = sub %x_262, 2i |
| %183:i32 = mul %x_265, 16i |
| %184:i32 = add %182, %183 |
| %185:ptr<private, i32, read_write> = access %map, %184 |
| store %185, 1i |
| %x_270:i32 = load_vector_element %p, 0u |
| %187:i32 = sub %x_270, 2i |
| store_vector_element %p, 0u, %187 |
| exit_if # if_16 |
| } |
| } |
| %x_273:i32 = load %d |
| %x_274:bool = gte %x_273, 0i |
| store %x_280_phi, %x_274 |
| if %x_274 [t: %b31] { # if_17 |
| %b31 = block { # true |
| %x_278:i32 = load_vector_element %p, 1u |
| %191:bool = gt %x_278, 0i |
| store %x_279, %191 |
| %192:bool = load %x_279 |
| store %x_280_phi, %192 |
| exit_if # if_17 |
| } |
| } |
| %x_280:bool = load %x_280_phi |
| store %x_293_phi, %x_280 |
| if %x_280 [t: %b32] { # if_18 |
| %b32 = block { # true |
| %x_284:i32 = load_vector_element %p, 0u |
| %x_286:i32 = load_vector_element %p, 1u |
| %196:i32 = sub %x_286, 2i |
| %197:i32 = mul %196, 16i |
| %198:i32 = add %x_284, %197 |
| %199:ptr<private, i32, read_write> = access %map, %198 |
| %x_291:i32 = load %199 |
| %201:bool = eq %x_291, 0i |
| store %x_292, %201 |
| %202:bool = load %x_292 |
| store %x_293_phi, %202 |
| exit_if # if_18 |
| } |
| } |
| %x_293:bool = load %x_293_phi |
| if %x_293 [t: %b33] { # if_19 |
| %b33 = block { # true |
| %x_296:i32 = load %d |
| %205:i32 = sub %x_296, 1i |
| store %d, %205 |
| %x_299:i32 = load_vector_element %p, 0u |
| %x_301:i32 = load_vector_element %p, 1u |
| %208:i32 = mul %x_301, 16i |
| %209:i32 = add %x_299, %208 |
| %210:ptr<private, i32, read_write> = access %map, %209 |
| store %210, 1i |
| %x_306:i32 = load_vector_element %p, 0u |
| %x_308:i32 = load_vector_element %p, 1u |
| %213:i32 = sub %x_308, 1i |
| %214:i32 = mul %213, 16i |
| %215:i32 = add %x_306, %214 |
| %216:ptr<private, i32, read_write> = access %map, %215 |
| store %216, 1i |
| %x_314:i32 = load_vector_element %p, 0u |
| %x_316:i32 = load_vector_element %p, 1u |
| %219:i32 = sub %x_316, 2i |
| %220:i32 = mul %219, 16i |
| %221:i32 = add %x_314, %220 |
| %222:ptr<private, i32, read_write> = access %map, %221 |
| store %222, 1i |
| %x_322:i32 = load_vector_element %p, 1u |
| %224:i32 = sub %x_322, 2i |
| store_vector_element %p, 1u, %224 |
| exit_if # if_19 |
| } |
| } |
| %x_325:i32 = load %d |
| %x_326:bool = gte %x_325, 0i |
| store %x_332_phi, %x_326 |
| if %x_326 [t: %b34] { # if_20 |
| %b34 = block { # true |
| %x_330:i32 = load_vector_element %p, 0u |
| %228:bool = lt %x_330, 14i |
| store %x_331, %228 |
| %229:bool = load %x_331 |
| store %x_332_phi, %229 |
| exit_if # if_20 |
| } |
| } |
| %x_332:bool = load %x_332_phi |
| store %x_345_phi, %x_332 |
| if %x_332 [t: %b35] { # if_21 |
| %b35 = block { # true |
| %x_336:i32 = load_vector_element %p, 0u |
| %x_339:i32 = load_vector_element %p, 1u |
| %233:i32 = add %x_336, 2i |
| %234:i32 = mul %x_339, 16i |
| %235:i32 = add %233, %234 |
| %236:ptr<private, i32, read_write> = access %map, %235 |
| %x_343:i32 = load %236 |
| %238:bool = eq %x_343, 0i |
| store %x_344, %238 |
| %239:bool = load %x_344 |
| store %x_345_phi, %239 |
| exit_if # if_21 |
| } |
| } |
| %x_345:bool = load %x_345_phi |
| if %x_345 [t: %b36] { # if_22 |
| %b36 = block { # true |
| %x_348:i32 = load %d |
| %242:i32 = sub %x_348, 1i |
| store %d, %242 |
| %x_351:i32 = load_vector_element %p, 0u |
| %x_353:i32 = load_vector_element %p, 1u |
| %245:i32 = mul %x_353, 16i |
| %246:i32 = add %x_351, %245 |
| %247:ptr<private, i32, read_write> = access %map, %246 |
| store %247, 1i |
| %x_358:i32 = load_vector_element %p, 0u |
| %x_361:i32 = load_vector_element %p, 1u |
| %250:i32 = add %x_358, 1i |
| %251:i32 = mul %x_361, 16i |
| %252:i32 = add %250, %251 |
| %253:ptr<private, i32, read_write> = access %map, %252 |
| store %253, 1i |
| %x_366:i32 = load_vector_element %p, 0u |
| %x_369:i32 = load_vector_element %p, 1u |
| %256:i32 = add %x_366, 2i |
| %257:i32 = mul %x_369, 16i |
| %258:i32 = add %256, %257 |
| %259:ptr<private, i32, read_write> = access %map, %258 |
| store %259, 1i |
| %x_374:i32 = load_vector_element %p, 0u |
| %261:i32 = add %x_374, 2i |
| store_vector_element %p, 0u, %261 |
| exit_if # if_22 |
| } |
| } |
| %x_377:i32 = load %d |
| %x_378:bool = gte %x_377, 0i |
| store %x_384_phi, %x_378 |
| if %x_378 [t: %b37] { # if_23 |
| %b37 = block { # true |
| %x_382:i32 = load_vector_element %p, 1u |
| %265:bool = lt %x_382, 14i |
| store %x_383, %265 |
| %266:bool = load %x_383 |
| store %x_384_phi, %266 |
| exit_if # if_23 |
| } |
| } |
| %x_384:bool = load %x_384_phi |
| store %x_397_phi, %x_384 |
| if %x_384 [t: %b38] { # if_24 |
| %b38 = block { # true |
| %x_388:i32 = load_vector_element %p, 0u |
| %x_390:i32 = load_vector_element %p, 1u |
| %270:i32 = add %x_390, 2i |
| %271:i32 = mul %270, 16i |
| %272:i32 = add %x_388, %271 |
| %273:ptr<private, i32, read_write> = access %map, %272 |
| %x_395:i32 = load %273 |
| %275:bool = eq %x_395, 0i |
| store %x_396, %275 |
| %276:bool = load %x_396 |
| store %x_397_phi, %276 |
| exit_if # if_24 |
| } |
| } |
| %x_397:bool = load %x_397_phi |
| if %x_397 [t: %b39] { # if_25 |
| %b39 = block { # true |
| %x_400:i32 = load %d |
| %279:i32 = sub %x_400, 1i |
| store %d, %279 |
| %x_403:i32 = load_vector_element %p, 0u |
| %x_405:i32 = load_vector_element %p, 1u |
| %282:i32 = mul %x_405, 16i |
| %283:i32 = add %x_403, %282 |
| %284:ptr<private, i32, read_write> = access %map, %283 |
| store %284, 1i |
| %x_410:i32 = load_vector_element %p, 0u |
| %x_412:i32 = load_vector_element %p, 1u |
| %287:i32 = add %x_412, 1i |
| %288:i32 = mul %287, 16i |
| %289:i32 = add %x_410, %288 |
| %290:ptr<private, i32, read_write> = access %map, %289 |
| store %290, 1i |
| %x_418:i32 = load_vector_element %p, 0u |
| %x_420:i32 = load_vector_element %p, 1u |
| %293:i32 = add %x_420, 2i |
| %294:i32 = mul %293, 16i |
| %295:i32 = add %x_418, %294 |
| %296:ptr<private, i32, read_write> = access %map, %295 |
| store %296, 1i |
| %x_426:i32 = load_vector_element %p, 1u |
| %298:i32 = add %x_426, 2i |
| store_vector_element %p, 1u, %298 |
| exit_if # if_25 |
| } |
| } |
| exit_if # if_10 |
| } |
| } |
| %x_430:i32 = load_vector_element %ipos, 1u |
| %x_433:i32 = load_vector_element %ipos, 0u |
| %301:i32 = mul %x_430, 16i |
| %302:i32 = add %301, %x_433 |
| %303:ptr<private, i32, read_write> = access %map, %302 |
| %x_436:i32 = load %303 |
| %305:bool = eq %x_436, 1i |
| if %305 [t: %b40] { # if_26 |
| %b40 = block { # true |
| store %x_GLF_color, vec4<f32>(1.0f) |
| ret |
| } |
| } |
| continue %b8 |
| } |
| %b8 = block { # continuing |
| %x_440:bool = load %canwalk |
| %307:bool = eq %x_440, false |
| break_if %307 %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 |
| %310:void = call %main_1 |
| %311:vec4<f32> = load %x_GLF_color |
| %312:main_out = construct %311 |
| ret %312 |
| } |
| } |
| |
| 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. * |
| ******************************************************************** |
