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| author | Dan Gohman <gohman@apple.com> | 2011-10-28 17:55:38 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2011-10-28 17:55:38 +0000 |
| commit | 73057ad24f06a59cdc52273080462b3f31c6606b (patch) | |
| tree | 26c49f52c521c8fcc40446e05475b01994f6e2a1 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | 0cc83e7518ed4bb43dd1f1b963eac02e38951b15 (diff) | |
| download | bcm5719-llvm-73057ad24f06a59cdc52273080462b3f31c6606b.tar.gz bcm5719-llvm-73057ad24f06a59cdc52273080462b3f31c6606b.zip | |
Reapply r143177 and r143179 (reverting r143188), with scheduler
fixes: Use a separate register, instead of SP, as the
calling-convention resource, to avoid spurious conflicts with
actual uses of SP. Also, fix unscheduling of calling sequences,
which can be triggered by pseudo-two-address dependencies.
llvm-svn: 143206
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions
