6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-24 23:29:41 +00:00
Code Issues Projects Releases Wiki Activity
73,343 Commits 39 Branches 0 Tags 277 MiB
ef01edf1e9
Commit Graph

2 Commits

Author SHA1 Message Date
Bob Wilson
e742bb53a3 Check for comparisons of +/- zero when optimizing less-than-or-equal and 
greater-than-or-equal SELECT_CCs to NEON vmin/vmax instructions.  This is
only allowed when UnsafeFPMath is set or when at least one of the operands
is known to be nonzero.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97065 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-24 22:15:53 +00:00
Bob Wilson
9f6c4c141f Use NEON vmin/vmax instructions for floating-point selects. 
Radar 7461718.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96572 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 06:05:53 +00:00