> For the vint*m*_t below operations are allowed. > * The sizeof. > * The global variable(s). > * The element of union and struct. > * The cast to other equalities. > * CMP: >, <, ==, !=, <=, >=
The result of comparison should be vbool* rather than v[u]int*. > * ALU: +, -, *, /, %, &, |, ^, >>, <<, ~, - > > For the vfloat*m*_t below operations are allowed. > * The sizeof. > * The global variable(s). > * The element of union and struct. > * The cast to other equalities. > * CMP: >, <, ==, !=, <=, >= The result of comparison should be vbool* rather than vfloat*, otherwise all 1 is not really meanful for floating point value. But I know clang generates the same strange/wrong code here... > * ALU: +, -, *, /, - > > For the vbool*_t types only below operations are allowed except > the CMP and ALU. The CMP and ALU operations on vbool*_t is not > well defined currently. > * The sizeof. > * The global variable(s). > * The element of union and struct. > * The cast to other equalities. &, ^, | has supported on clang, so I think we should support that as well
