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Author SHA1 Message Date
Elena Demikhovsky bb2f6b72d3 AVX-512: Implemented masking for integer arithmetic & logic instructions. 
By Robert Khasanov rob.khasanov@gmail.com

llvm-svn: 204906
 2014-03-27 09:45:08 +00:00
Cameron McInally 7b544f0297 Fix AVX512 vector sqrt assembly strings. 
llvm-svn: 201681
 2014-02-19 15:16:09 +00:00
Elena Demikhovsky cf08809813 AVX-512: Removed "z" suffix from AVX-512 instructions, since it is incompatible with GCC. 
I moved a test from avx512-vbroadcast-crash.ll to avx512-vbroadcast.ll
I defined HasAVX512 predicate as AssemblerPredicate. It means that you should invoke llvm-mc with "-mcpu=knl" to get encoding for AVX-512 instructions. I need this to let AsmMatcher to set different encoding for AVX and AVX-512 instructions that have the same mnemonic and operands (all scalar instructions).

llvm-svn: 197041
 2013-12-11 14:31:04 +00:00
Elena Demikhovsky 665c90e184 AVX-512: MUL operation lowering for v8i64 
llvm-svn: 193083
 2013-10-21 13:27:34 +00:00
Elena Demikhovsky 9a5ed9c3bd AVX-512: added SQRT, VRSQRT14, VCOMISS, VUCOMISS, VRCP14, VPABS 
llvm-svn: 189472
 2013-08-28 11:21:58 +00:00
Elena Demikhovsky 1490c5eb5b AVX-512: added arithmetic and logical operations. 
ADD, SUB, MUL integer and FP types. OR, AND, XOR.
Added embeded broadcast form for these instructions.

llvm-svn: 188673
 2013-08-19 13:26:14 +00:00