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11 Commits

Author SHA1 Message Date
Elena Demikhovsky
0d5d656524 AVX-512: insert element to mask vector; store i1 data 
Implemented INSERT_VECTOR_ELT operation for v16i1 and v8i1 vectors;
Implemented "store" for i1 type


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205850 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-09 12:37:50 +00:00
Elena Demikhovsky
a9fe27ffb3 AVX-512: Fixed extract_vector_elt for v8i1 vector 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202624 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-02 09:19:44 +00:00
Elena Demikhovsky
f280c65b32 AVX-512: simpyfied BUILD_VECTOR for masks; fixed cmp/test sequence 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201487 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-16 11:34:23 +00:00
Elena Demikhovsky
27ef6eec41 AVX-512: Fixed extract_vector_elt for v16i1 and v8i1 vectors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201066 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-10 07:02:39 +00:00
Elena Demikhovsky
376a81d8ce AVX-512: Added legal type MVT::i1 and VK1 register for it. 
Added scalar compare VCMPSS, VCMPSD.
Implemented LowerSELECT for scalar FP operations.
I replaced FSETCCss, FSETCCsd with one node type FSETCCs.
Node extract_vector_elt(v16i1/v8i1, idx) returns an element of type i1.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197384 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-12-16 13:52:35 +00:00
Elena Demikhovsky
3bf51cf302 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).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197041 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-12-11 14:31:04 +00:00
Elena Demikhovsky
f58e414405 AVX-512: Handled extractelement from mask vector; 
Added VMOSHDUP/VMOVSLDUP shuffle instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194691 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-14 11:29:27 +00:00
Elena Demikhovsky
f9d2d2dc89 AVX-512: implemented extractelement with variable index. 
Added parsing of mask register and "zeroing" semantic, like {%k1} {z}.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190595 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-12 08:55:00 +00:00
Stephen Lin
02f0799d84 CHECK-LABEL-ify tests 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188087 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-09 17:50:15 +00:00
Elena Demikhovsky
f3e3417e65 AVX-512 set: added VEXTRACTPS instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187705 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-04 10:46:07 +00:00
Elena Demikhovsky
8395251c0a Added INSERT and EXTRACT intructions from AVX-512 ISA. 
All insertf*/extractf* functions replaced with insert/extract since we have insertf and inserti forms.
Added lowering for INSERT_VECTOR_ELT / EXTRACT_VECTOR_ELT for 512-bit vectors.
Added lowering for EXTRACT/INSERT subvector for 512-bit vectors.
Added a test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187491 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-31 11:35:14 +00:00