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| author | Chris Lattner <sabre@nondot.org> | 2007-04-18 03:05:22 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-04-18 03:05:22 +0000 |
| commit | bf14f206327b45577c4f74bfc4929cbdf2e8d0f4 (patch) | |
| tree | 56f23195559e95c8f220fef0e6133bb4bdbed65a /llvm/lib/Transforms/Utils/LCSSA.cpp | |
| parent | 1af7b8451e9e6c7a8a6ab68020e0bdf2e589265e (diff) | |
| download | bcm5719-llvm-bf14f206327b45577c4f74bfc4929cbdf2e8d0f4.tar.gz bcm5719-llvm-bf14f206327b45577c4f74bfc4929cbdf2e8d0f4.zip | |
When replacing a node in SimplifyDemandedBits, if the old node used any
single-use nodes, they will be dead soon. Make sure to remove them before
processing other nodes. This implements CodeGen/X86/shl_elim.ll
llvm-svn: 36244
Diffstat (limited to 'llvm/lib/Transforms/Utils/LCSSA.cpp')
0 files changed, 0 insertions, 0 deletions
