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| author | Tim Northover <tnorthover@apple.com> | 2014-07-23 13:59:07 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-07-23 13:59:07 +0000 |
| commit | 7ad2a0e0c2bc323649507e72b112ad2060be100c (patch) | |
| tree | 43287ac539ac06b7b82d28e430e31bc091b16f81 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | bc9fed82ccf8ae255b3c53c62a31292192d0fd15 (diff) | |
| download | llvm-7ad2a0e0c2bc323649507e72b112ad2060be100c.zip llvm-7ad2a0e0c2bc323649507e72b112ad2060be100c.tar.gz llvm-7ad2a0e0c2bc323649507e72b112ad2060be100c.tar.bz2 | |
ARM: add patterns for [su]xta[bh] from just a shift.
Although the final shifter operand is a rotate, this actually only matters for
the half-word extends when the amount == 24. Otherwise folding a shift in is
just as good.
llvm-svn: 213753
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions