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* [CodeGen] Flip lanes when lowering __builtin_palignr with one laneBenjamin Kramer2015-07-201-2/+2
| | | | | | | Otherwise we'd pick the wrong lane for the resulting shuffle and miscompile code. PR24187. llvm-svn: 242678
* clang part of r139458; un-XFAIL testcase.Eli Friedman2011-09-101-1/+0
| | | | llvm-svn: 139460
* Revision 139454 fixed a broken assert in LLVM, which causesRichard Trieu2011-09-101-0/+1
| | | | | | | | a test failure in CodeGen/palignr.c, which has been marked XFAIL for the time being. A bug has been filed at PR10901 for this issue. llvm-svn: 139457
* These tests require particular registered targets. Declared as such.Galina Kistanova2011-06-031-0/+1
| | | | llvm-svn: 132600
* Adjust a test that's expecting optimizations to be doneDale Johannesen2010-09-071-3/+3
| | | | | | on MMX palignr; we don't do this for the intrinsics. llvm-svn: 113234
* Newline at end of file.Bill Wendling2010-09-021-1/+1
| | | | llvm-svn: 112871
* Rewrite handling of 64-bit palignr intrinsics to be vector shuffles.Eric Christopher2010-04-151-4/+15
| | | | | | | | | Stop multiplying constant by 8 accordingly in the header and change intrinsic definition for what types we expect. Add to existing palignr test to check that we're emitting the correct things. llvm-svn: 101332
* Slightly relax test case. An upcoming LLVM commit will change the xor ↵Jakob Stoklund Olesen2010-03-301-1/+1
| | | | | | instruction. llvm-svn: 99962
* Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar2009-12-151-1/+1
| | | | | | | | | - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
* Revert mmx palignr to use an intrinsic, since mmx shuffle patterns are missing.Nate Begeman2009-12-141-0/+4
| | | | llvm-svn: 91269
* Support x86's PALIGNR instruction without the use of a palignr intrinsic.Nate Begeman2009-12-141-0/+15
llvm-svn: 91264
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