diff options
| author | Chris Lattner <sabre@nondot.org> | 2005-09-27 17:45:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-09-27 17:45:33 +0000 |
| commit | 333bd835bd0d01f0e49b2f3d590be685a4959e16 (patch) | |
| tree | 631368e25d4e3c6b75fdc6dfb8511d8b5314312a /lib/Target | |
| parent | 5324fec6449555a76fa622a1a90760d42c50bd6b (diff) | |
| download | external_llvm-333bd835bd0d01f0e49b2f3d590be685a4959e16.zip external_llvm-333bd835bd0d01f0e49b2f3d590be685a4959e16.tar.gz external_llvm-333bd835bd0d01f0e49b2f3d590be685a4959e16.tar.bz2 | |
Make sure to clear the CodeGenMap after each basic block is selected to avoid
cross MBB pollution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23470 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index 5019a84..d933547 100644 --- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -87,6 +87,7 @@ namespace { DEBUG(BB->dump()); // Select target instructions for the DAG. DAG.setRoot(Select(DAG.getRoot())); + CodeGenMap.clear(); DAG.RemoveDeadNodes(); // Emit machine code to BB. |