David Greene d0e9d04ab0 [AVX] Make StringInit Unique
Use a StringMap to ensure the StringInits are unique.  This is
especially important for AVX where we will have many smallish
strings representing instruction prefixes, suffixes and the like.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136491 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29 19:07:14 +00:00
..
2011-07-29 19:07:14 +00:00