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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2014-03-07 11:34:35 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2014-03-07 11:34:35 +0000 |
| commit | 95bc5f92ee99a0f00c9e0fb068f98bcac29a36e0 (patch) | |
| tree | a2e2072e3c75e72ee3c409a9bed19e8eb9f4ba64 /clang/lib/Basic/FileSystemStatCache.cpp | |
| parent | 4a65fb1f2571543206825b47e91827b1550f4c88 (diff) | |
| download | llvm-95bc5f92ee99a0f00c9e0fb068f98bcac29a36e0.zip llvm-95bc5f92ee99a0f00c9e0fb068f98bcac29a36e0.tar.gz llvm-95bc5f92ee99a0f00c9e0fb068f98bcac29a36e0.tar.bz2 | |
[SystemZ] Move sign_extend optimization to PerformDAGCombine
The target was marking SIGN_EXTEND as Custom because it wanted to optimize
certain sign-extended shifts. In all other respects the extension is Legal,
so it'd be better to do the optimization in PerformDAGCombine instead.
No functional change intended.
llvm-svn: 203234
Diffstat (limited to 'clang/lib/Basic/FileSystemStatCache.cpp')
0 files changed, 0 insertions, 0 deletions