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| author | Chris Lattner <sabre@nondot.org> | 2007-12-24 19:32:55 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-12-24 19:32:55 +0000 |
| commit | 62a806d5653054dd1ef0058993cfc5e3461e302a (patch) | |
| tree | 5372887633d301630a25a12d997eca813ce94f04 /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | 6c234bf58f52b1ed8bab50c7b15742302340861a (diff) | |
| download | llvm-62a806d5653054dd1ef0058993cfc5e3461e302a.zip llvm-62a806d5653054dd1ef0058993cfc5e3461e302a.tar.gz llvm-62a806d5653054dd1ef0058993cfc5e3461e302a.tar.bz2 | |
add a -backedge-hack llc-beta option to codegenprepare.
When specified, don't split backedges of single-bb loops.
This helps address PR1877
llvm-svn: 45344
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions