Commit Graph

3 Commits

Author SHA1 Message Date
Alex Hoppen
33d86d5cb6 [byteTree] Write fixed sized data using an optimized form
If we know the size of a type at compile time (like we do for all the
integer types), it is cheaper to assign the data buffer directly instead
of using a memcpy.
2018-08-24 15:27:23 -07:00
Alex Hoppen
49f2e14094 [swiftBasic] Use a SmallVector as the underlying storage for ExponentialGrowthAppendingBinaryByteStream 2018-08-23 09:00:27 -07:00
Alex Hoppen
ff68452301 [swiftBasic] Introduce an exponentially growing appending binary stream
It is more efficient than llvm::AppendingBinaryByteStream if a lot of
small data gets appended to it because it doesn't need to resize its
buffer on each write.
2018-08-23 08:14:02 -07:00