1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-02-01 05:01:59 +01:00
Tim Northover cfdf1357ee ARM: use litpools for normal i32 imms when compiling minsize.
With constant-sharing, litpool loads consume 4 + N*2 bytes of code, but
movw/movt pairs consume 8*N. This means litpools are better than movw/movt even
with just one use. Other materialisation strategies can still be better though,
so the logic is a little odd.

llvm-svn: 199891
2014-01-23 13:43:47 +00:00
..
2014-01-16 07:08:22 +00:00