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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-08-31 01:27:49 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-08-31 01:27:49 +0000 |
| commit | e49e6a852b29b4f5fb13160ca3d2cc316f43030b (patch) | |
| tree | 940b83a9b3d67e0a66ae5185d0117a2dc2ab6d00 /lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 49998ce46a04e578d2de51bc257f061d56eab785 (diff) | |
Add experimental -disable-physical-join command line option.
Eventually, we want to disable physreg coalescing completely, and let the
register allocator do its job using hints.
This option makes it possible to measure the impact of disabling physreg
coalescing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112567 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
0 files changed, 0 insertions, 0 deletions