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| author | Chris Lattner <sabre@nondot.org> | 2004-02-22 00:53:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-02-22 00:53:54 +0000 |
| commit | a376aae246cf527b381d1eb70c5e64df1e47644b (patch) | |
| tree | 40563be9180e943a99e1e2d1121eb7eed20e2554 /llvm/lib/CodeGen/LiveIntervals.cpp | |
| parent | f3e2a6360ce02f6f626227eaebddd7284b757bef (diff) | |
| download | bcm5719-llvm-a376aae246cf527b381d1eb70c5e64df1e47644b.tar.gz bcm5719-llvm-a376aae246cf527b381d1eb70c5e64df1e47644b.zip | |
Use isNull instead of getNode() to test for existence of a node, this is cheaper.
FIX MAJOR BUG, whereby we didn't merge null edges correctly. Correcting this
fixes poolallocation on 175.vpr, and possibly others.
llvm-svn: 11695
Diffstat (limited to 'llvm/lib/CodeGen/LiveIntervals.cpp')
0 files changed, 0 insertions, 0 deletions
