MTLR 690 ext/pcre/pcrelib/sljit/sljitNativePPC_common.c FAIL_IF(push_inst(compiler, MTLR | S(0))); MTLR 2036 ext/pcre/pcrelib/sljit/sljitNativePPC_common.c FAIL_IF(push_inst(compiler, MTLR | S(src))); MTLR 2042 ext/pcre/pcrelib/sljit/sljitNativePPC_common.c FAIL_IF(push_inst(compiler, MTLR | S(TMP_REG2)));