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| author | Evan Cheng <evan.cheng@apple.com> | 2007-05-01 00:38:21 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-05-01 00:38:21 +0000 |
| commit | 45a7ca9b23e7e3447465cdf97788d137aa98cb47 (patch) | |
| tree | 02270f456f5e4166c59501a1527d7555f8aa3629 /lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | 5443779d5a58426073cf0525bb78f732059311b9 (diff) | |
* Only turn a load to UNDEF if all of its outputs have no uses (indexed loads
produce two results.)
* Do not touch volatile loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36604 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
0 files changed, 0 insertions, 0 deletions