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| author | Tim Northover <tnorthover@apple.com> | 2013-08-22 09:57:11 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2013-08-22 09:57:11 +0000 |
| commit | f7ab3a84b3e1b5a647ae9456a5edb99d86b35329 (patch) | |
| tree | def91cf5a4a3ba94fb757beb78a53ae046dfe738 /unittests | |
| parent | bccc6f89b7a15abda5593a30c101ae85d1dc3b77 (diff) | |
| download | external_llvm-f7ab3a84b3e1b5a647ae9456a5edb99d86b35329.tar.gz external_llvm-f7ab3a84b3e1b5a647ae9456a5edb99d86b35329.tar.bz2 external_llvm-f7ab3a84b3e1b5a647ae9456a5edb99d86b35329.zip | |
ARM: use TableGen patterns to select CMOV operations.
Back in the mists of time (2008), it seems TableGen couldn't handle the
patterns necessary to match ARM's CMOV node that we convert select operations
to, so we wrote a lot of fairly hairy C++ to do it for us.
TableGen can deal with it now: there were a few minor differences to CodeGen
(see tests), but nothing obviously worse that I could see, so we should
probably address anything that *does* come up in a localised manner.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188995 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
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