switch hash_map's over to DenseMap in SCCP. This speeds up SCCP by 30% in
authorChris Lattner <sabre@nondot.org>
Fri, 2 Feb 2007 20:38:30 +0000 (20:38 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 2 Feb 2007 20:38:30 +0000 (20:38 +0000)
commitb59673e65086e8cc150982b96a25366957357b9c
treebe84e86f1a4705be8b4f55946907c733175ca4e5
parent70a76a633ed5101dbe472404efd989f4f1b3669c
switch hash_map's over to DenseMap in SCCP.  This speeds up SCCP by 30% in
a release-assert build on kimwitu++.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33792 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/SCCP.cpp