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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-15 23:41:02 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-15 23:41:02 +0000 |
| commit | cdc3df4888b52d6b434215ec8bcb1d7b56260045 (patch) | |
| tree | 0be3bc8d7bd49a15d10ba920a56932f9358bed50 /llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp | |
| parent | b8eaf2944b83d06b276b587acf86ab1afec2304f (diff) | |
| download | bcm5719-llvm-cdc3df4888b52d6b434215ec8bcb1d7b56260045.tar.gz bcm5719-llvm-cdc3df4888b52d6b434215ec8bcb1d7b56260045.zip | |
Avoid sinking machine instructions into a loop.
MachineLoopInfo is already available when MachineSinking runs, so the check is
free.
There is no test case because it would require a critical edge into a loop, and
CodeGenPrepare splits those. This check is just to be extra careful.
llvm-svn: 101420
Diffstat (limited to 'llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp')
0 files changed, 0 insertions, 0 deletions
