Switch LayoutInfo to be a DenseMap instead of an std::map. This speeds up
authorChris Lattner <sabre@nondot.org>
Sat, 10 Feb 2007 20:26:17 +0000 (20:26 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 10 Feb 2007 20:26:17 +0000 (20:26 +0000)
commitf6ca09a22b737ca6d11f2ffa02f89074ca4ecf3f
tree9821fa2b4810e22385cebc80e74776937705870e
parenta12bd03f0719f396e8f6e235ee80eb23e49a938c
Switch LayoutInfo to be a DenseMap instead of an std::map.  This speeds up
-load-vn -gcse by 2.3%.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34160 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/TargetData.cpp