README
1 +==============================================================================+ 2 | How to organize the lit tests | 3 +==============================================================================+ 4 5 - If you write a test for matching a single DAG opcode or intrinsic, it should 6 go in a file called {opcode_name,intrinsic_name}.ll (e.g. fadd.ll) 7 8 - If you write a test that matches several DAG opcodes and checks for a single 9 ISA instruction, then that test should go in a file called {ISA_name}.ll (e.g. 10 bfi_int.ll 11 12 - For all other tests, use your best judgement for organizing tests and naming 13 the files. 14 15 +==============================================================================+ 16 | Naming conventions | 17 +==============================================================================+ 18 19 - Use dash '-' and not underscore '_' to separate words in file names, unless 20 the file is named after a DAG opcode or ISA instruction that has an 21 underscore '_' in its name. 22
