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| author | Devang Patel <dpatel@apple.com> | 2011-05-26 21:51:06 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-05-26 21:51:06 +0000 |
| commit | 0da5250bcdafb4c1ca96e3811a98bd2f4a70bc25 (patch) | |
| tree | 911c8e029de91832416e36a839fb69f5df529a0b /llvm/lib/Analysis/ValueTracking.cpp | |
| parent | 792ed4c616d77000149826e22b80168a4592462d (diff) | |
| download | bcm5719-llvm-0da5250bcdafb4c1ca96e3811a98bd2f4a70bc25.tar.gz bcm5719-llvm-0da5250bcdafb4c1ca96e3811a98bd2f4a70bc25.zip | |
If llvm.dbg.value and the value instruction it refers to are far apart then iSel may not be able to find corresponding Node for llvm.dbg.value during DAG construction. Make iSel's life easier by removing this distance between llvm.dbg.value and its value instruction.
llvm-svn: 132151
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
0 files changed, 0 insertions, 0 deletions
