Hi, All, Today I tried the latest opencv code (3.0 master) and found morph perf case will crash when test CV_8UC1 type only. The case number is the following: opencv_perf_imgproc --gtest_filter=OCL_MorphologyExFixture_MorphologyEx.MorphologyEx/4. Its operation type is MORPHY_GRADIENT. I do the initial debug and found it crashed in llvm_legalize.cpp line 516 because insn->getOpcode() couldn't get a valid op code.
%.0.i = phi i128 [ %phitmp962, %58 ], [ 0, %isBorder.exit.thread.thread650 ], [ 0, %19 ], [ 0, %25 ] ASSERTION FAILED: false && "Illegal instruction\n" at file /home/yanwang/beignet/backend/src/llvm/llvm_legalize.cpp, function bool gbe::Legalize::legalizeFunction(llvm::Function&), line 516 After asked Junyan, it seems "phi" op code hasn't been supported. Thanks. Yan Wang _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
