Chris convinced me that the default size of the SmallVector (2) was too
authorReid Spencer <rspencer@reidspencer.com>
Mon, 9 Apr 2007 01:53:54 +0000 (01:53 +0000)
committerReid Spencer <rspencer@reidspencer.com>
Mon, 9 Apr 2007 01:53:54 +0000 (01:53 +0000)
commit021220c8cd2f0598b7507b37fa1bb93d51a3d9c2
treee87cfc435beaabb3c4b04ac392a1df261cf09774
parent8546409d1b4579b085540d2d09dd3134f481f557
Chris convinced me that the default size of the SmallVector (2) was too
small.  Since it doesn't cost much to have 2 more (8 bytes), but not having
them would require a malloc as soon as the third one is needed. Setting
the default to 4 delays the malloc until the 5th parameter attribute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35793 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ParameterAttributes.h