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[TableGen] Some optimizations to TableGen.
authorZachary Turner <zturner@google.com>
Wed, 20 Sep 2017 18:01:40 +0000 (18:01 +0000)
committerZachary Turner <zturner@google.com>
Wed, 20 Sep 2017 18:01:40 +0000 (18:01 +0000)
commite44429964bc9d12b7eb05a1c74b83e6650820fee
tree12cde27ca322c7e20faf57753cb9b5ee775720af
parentd76e3d5414e25bc0b3333774d57dff3ff1fce829
[TableGen] Some optimizations to TableGen.

This changes some STL data types to corresponding LLVM
data types that have better performance characteristics.

Differential Revision: https://reviews.llvm.org/D37957

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313783 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/CodeGenDAGPatterns.cpp
utils/TableGen/CodeGenDAGPatterns.h