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(parent: d8ccff0) | patch
make tail merging more aggressive. If two blocks share a common tail, but the
authorChris Lattner <sabre@nondot.org>
Wed, 1 Nov 2006 01:16:12 +0000 (01:16 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 1 Nov 2006 01:16:12 +0000 (01:16 +0000)
commit1d08d83230338ca5969ff6ae6737a978336538bf
tree79f0222795d7af2aa8d1f861bacdf41e7975ed09tree | snapshot
parentd8ccff0c3e5028019a02dd44bf7d906efc9effd8commit | diff
make tail merging more aggressive.  If two blocks share a common tail, but the
tail is not an entire block for either of them, pick one, split it, then
merge the common part.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31336 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/BranchFolding.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors