diff options
| -rw-r--r-- | src/intel/compiler/test_eu_validate.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/intel/compiler/test_eu_validate.cpp b/src/intel/compiler/test_eu_validate.cpp index 8940280b06f..0cc4b6e125d 100644 --- a/src/intel/compiler/test_eu_validate.cpp +++ b/src/intel/compiler/test_eu_validate.cpp @@ -3459,3 +3459,32 @@ TEST_P(validation_test, dpas_src_subreg_nr) clear_instructions(p); } } + +TEST_P(validation_test, wa_14017715663) +{ + if (devinfo.ver < 20) + return; + + /* Implement checks for Wa 14017715663 + * + * Compiler must not produce instruction with the following condition: + * + * Dst is byte datatype with a stride greater or equal to 4 and Src1 operand is + * word datatype with odd offset. Instead a move instruction must be used with + * such pattern to align to a even offset. + */ + + brw_ADD(p, g0, g0, g0); + brw_inst_set_exec_size(&devinfo, last_inst, BRW_EXECUTE_16); + brw_inst_set_dst_file_type(&devinfo, last_inst, BRW_GENERAL_REGISTER_FILE, BRW_TYPE_B); + brw_inst_set_dst_da_reg_nr(&devinfo, last_inst, 16); + brw_inst_set_dst_da1_subreg_nr(&devinfo, last_inst, 2); + brw_inst_set_src0_file_type(&devinfo, last_inst, BRW_GENERAL_REGISTER_FILE, BRW_TYPE_B); + brw_inst_set_src0_da_reg_nr(&devinfo, last_inst, 1); + brw_inst_set_src0_da1_subreg_nr(&devinfo, last_inst, 1); + brw_inst_set_src1_file_type(&devinfo, last_inst, BRW_GENERAL_REGISTER_FILE, BRW_TYPE_W); + brw_inst_set_src1_da_reg_nr(&devinfo, last_inst, 3); + brw_inst_set_src1_da1_subreg_nr(&devinfo, last_inst, 9); + + EXPECT_FALSE(validate(p)); +} |