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| author | Dan Gohman <gohman@apple.com> | 2009-05-05 21:10:19 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-05-05 21:10:19 +0000 |
| commit | 5412d06e9c352c9795f4a71b91c4f869585866eb (patch) | |
| tree | b9dd046cc5947a1881033e8a0c35e6bbd85d944b /lib/CodeGen/RegAllocLinearScan.cpp | |
| parent | 8c87ae229c43939f5868b5778c53e787df0927ef (diff) | |
If a MachineBasicBlock has multiple ways of reaching another block,
allow it to have multiple CFG edges to that block. This is needed
to allow MachineBasicBlock::isOnlyReachableByFallthrough to work
correctly. This fixes PR4126.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71018 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocLinearScan.cpp')
0 files changed, 0 insertions, 0 deletions