Re: Add support for MODE_VECTOR_BOOL

2017-10-25 Thread Richard Biener
On October 25, 2017 6:05:48 PM GMT+02:00, Richard Sandiford wrote: >Richard Biener writes: >> On October 25, 2017 5:54:02 PM GMT+02:00, Richard Sandiford >> wrote: >>>This patch adds a new mode class to represent vectors of booleans. >>>GET_MODE_BITSIZE (m) / GET_MODE_NUNITS (m) determines the

Re: Add support for MODE_VECTOR_BOOL

2017-10-25 Thread Richard Sandiford
Richard Biener writes: > On October 25, 2017 5:54:02 PM GMT+02:00, Richard Sandiford > wrote: >>This patch adds a new mode class to represent vectors of booleans. >>GET_MODE_BITSIZE (m) / GET_MODE_NUNITS (m) determines the number >>of bits that are used to represent each boolean; this can be 1 >>

Re: Add support for MODE_VECTOR_BOOL

2017-10-25 Thread Richard Biener
On October 25, 2017 5:54:02 PM GMT+02:00, Richard Sandiford wrote: >This patch adds a new mode class to represent vectors of booleans. >GET_MODE_BITSIZE (m) / GET_MODE_NUNITS (m) determines the number >of bits that are used to represent each boolean; this can be 1 >for a fully-packed representati

Add support for MODE_VECTOR_BOOL

2017-10-25 Thread Richard Sandiford
This patch adds a new mode class to represent vectors of booleans. GET_MODE_BITSIZE (m) / GET_MODE_NUNITS (m) determines the number of bits that are used to represent each boolean; this can be 1 for a fully-packed representation or greater than 1 for an unpacked representation. In the latter case,