tree 664ea01d99ddb923550f6506e25deb7ca9edb498
parent 6bdc4c65c0bfac1f42c3b57680ac4e45b622b266
author Benjamin Kramer <benny.kra@googlemail.com> 1368276337 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> 1368276337 +0000

CodeGen: Refactor SetLLVMFunctionAttributesForDefinition to use an AttrBuilder.

Adding attributes to a uniqued set has become expensive, don't do it more often
than necessary. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181662 91177308-0d34-0410-b5e6-96231b3b80d8