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| author | Tim Northover <tnorthover@apple.com> | 2014-07-14 15:31:13 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-07-14 15:31:13 +0000 |
| commit | 6c647eae8b6c334eed00323413d63a16e44413ae (patch) | |
| tree | b7dbb69697cec80f756eb041eebfd4f1fd662d47 /llvm/tools/llvm-objdump/llvm-objdump.cpp | |
| parent | 4d5e23f53a68937e3108293a5b408f2790b309e8 (diff) | |
| download | llvm-6c647eae8b6c334eed00323413d63a16e44413ae.zip llvm-6c647eae8b6c334eed00323413d63a16e44413ae.tar.gz llvm-6c647eae8b6c334eed00323413d63a16e44413ae.tar.bz2 | |
X86: remove temporary atomicrmw used during lowering.
We construct a temporary "atomicrmw xchg" instruction when lowering atomic
stores for widths that aren't supported natively. This isn't on the top-level
worklist though, so it won't be removed automatically and we have to do it
ourselves once that itself has been lowered.
Thanks Saleem for pointing this out!
llvm-svn: 212948
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
0 files changed, 0 insertions, 0 deletions