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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-04-09 02:59:09 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-04-09 02:59:09 +0000 |
| commit | f4afdfc501b7185d24a0ef184fe3d0c0bbe22e0c (patch) | |
| tree | 747bfe34dc34c5b0b58ac11b3160422da5e7782b /utils/FileCheck/FileCheck.cpp | |
| parent | 9d29cbad32814f31c91cd2464a3c74df412b0aac (diff) | |
Build the Hopfield network incrementally when splitting global live ranges.
It is common for large live ranges to have few basic blocks with register uses
and many live-through blocks without any uses. This approach grows the Hopfield
network incrementally around the use blocks, completely avoiding checking
interference for some through blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129188 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/FileCheck/FileCheck.cpp')
0 files changed, 0 insertions, 0 deletions