Function main

Tools/ParseOpcode.py:437–477

()

# in sublime to merge lines

def main():
    src = open('GCNInstructions.cpp')

    op_list = []
    pat = re.compile('\{.*\}')
    for line in src.readlines():
        line = line.rstrip('\n')
        if not line:
            continue
        m = pat.search(line)
        if not m:
            continue

        line = line.replace('{', '').replace('}', '')
        parts = line.split(',')
        parts = [x.strip() for x in parts if x]

        opcode = parts[0].replace('"', '').upper()
        encoding = parts[1]

        if encoding == 'GCNENC_VOP3A' or encoding == 'GCNENC_VOP3B':
            encoding = 'GCNENC_VOP3'

        mode = parts[2]
        value_str = parts[3]
        if 'x' in value_str:
            op_value = int(parts[3], 16)
        else:
            op_value = int(parts[3])

        arch = parts[4]
        arch_mask = ArchDic[arch]
        if not (arch_mask & ARCH_SEA_ISLANDS):
            continue

        op_list.append((opcode.upper(), encoding, mode, op_value))

    src.close()

    ParseInstDefs('GCNInstructionDefs.cpp')
    ProcessOpcodes(op_list)


if __name__ == '__main__':