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| author | Evan Cheng <evan.cheng@apple.com> | 2008-05-07 00:49:28 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-05-07 00:49:28 +0000 |
| commit | 7ca4a67ca189dfadaab2fd86eebb9bdf02d2dc1c (patch) | |
| tree | 7e857db1c889029ddf2bd86794ba0dc998b7b7aa /llvm/lib/Analysis/LibCallSemantics.cpp | |
| parent | 5a3eecdfd8e677396e381326182e310266a24ed1 (diff) | |
| download | llvm-7ca4a67ca189dfadaab2fd86eebb9bdf02d2dc1c.zip llvm-7ca4a67ca189dfadaab2fd86eebb9bdf02d2dc1c.tar.gz llvm-7ca4a67ca189dfadaab2fd86eebb9bdf02d2dc1c.tar.bz2 | |
Yet another nasty spiller bug.
%ecx = op
store %cl<kill>, (addr)
(addr) = op %al
It's not safe to unfold the last operand and eliminate store even though %cl is marked kill. It's a sub-register use which means one of its super-register(s) may be used below.
llvm-svn: 50794
Diffstat (limited to 'llvm/lib/Analysis/LibCallSemantics.cpp')
0 files changed, 0 insertions, 0 deletions