Displaying 1 result from an estimated 1 matches for "regclassstrings".
2020 Jan 14
3
[tablegen] table readability / performance
...'V', '6', '_', 'z', 'l', 'd', '0', 0,
[...]
};
As far as I can see, this makes it more difficult than necessary to read
for at least the following cases:
Target AsmStrs
Target InstrNameData
Target RegStrings
Target RegClassStrings
I hacked together a fix for the above cases locally, and found that for
at least for clang and gcc, the compile-time for generated tables is
significantly reduced when emitting string literals, and the user can
grep the name tables without huge effort. The above table is now:
extern const ch...