Displaying 1 result from an estimated 1 matches for "bits_4_0".
2017 Apr 15
2
About TableGen RangeList
Hi All,
One thing I believe also bothers someone else. Say we have the following
code snippet:
bits<32> insnEncoding;
let insnEncoding{15-12} = 0b0100;
Can we write the let expression with range list like this, with the same
meaning?
let insnEncoding{12-15} = 0b0100;
I take a look on TGParser::ParseRangePiece (lib/TableGen/TGParser.cpp),
seems the
answer is YES. Can anyone