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Author SHA1 Message Date
Michael Kuperstein 2ee911e985 Revert r274613 because it breaks the test suite with AVX512 
This reverts most of r274613 (AKA r274626) and its follow-ups (r276347, r277289),
due to miscompiles in the test suite. The FastISel change was left in, because
it apparently fixes an unrelated issue.

(Recommit of r279782 which was broken due to a bad merge.)

This fixes 4 out of the 5 test failures in PR29112.

llvm-svn: 279788
 2016-08-25 22:48:11 +00:00
Michael Kuperstein 6e271f4ce8 Revert r279782 due to debug buildbot breakage. 
llvm-svn: 279785
 2016-08-25 22:14:45 +00:00
Michael Kuperstein a6ccc8d365 Revert r274613 because it breaks the test suite with AVX512 
This reverts most of r274613 and its follow-ups (r276347, r277289), due to
miscompiles in the test suite. The FastISel change was left in, because it
apparently fixes an unrelated issue.

This fixes 4 out of the 5 test failures in PR29112.

llvm-svn: 279782
 2016-08-25 21:55:41 +00:00
Elena Demikhovsky dca03bebd3 AVX-512: Changed lowering of BITCAST between i1 vectors and i8/i16/i32 integer values 
Optimized lowering of BITCAST node. The BITCAST node can be replaced with COPY_TO_REG instead of KMOV.
It allows to suppress two opposite BITCAST operations and avoid redundant "movs".

Differential Revision: https://reviews.llvm.org/D23247

llvm-svn: 277958
 2016-08-07 13:05:58 +00:00
Craig Topper 05948fb36c [AVX-512] Correct ExeDomain for many AVX-512 instructions. 
llvm-svn: 277416
 2016-08-02 05:11:15 +00:00
Craig Topper ddc96cd33d [X86] Regenerate a test to pick up shuffle comments that were added at some point. 
llvm-svn: 277326
 2016-08-01 07:55:24 +00:00
Craig Topper c7de3a1018 [AVX512] Remove the intrinsic forms of VMOVSS/VMOVSD. We don't need two different forms of 'rr' and 'rm'. This matches SSE/AVX. 
I'm not convinced the patterns for the rm_Int was correct anyway. It had a tied source that should't exist for the unmasked version. The load form of MOVSS always zeros the most significant bits. I've left the patterns off the masked load instructions as I'm not sure what the correct pattern should be and we don't have any tests currently. Nor do we implement masked scalar load intrinsics in clang currently.

llvm-svn: 277098
 2016-07-29 02:49:08 +00:00
Craig Topper f4151bea72 [AVX512] Add initial support for the Execution Domain fixing pass to change some EVEX instructions. 
llvm-svn: 276393
 2016-07-22 05:00:52 +00:00
Craig Topper a6e6febe2c [AVX512] Remove masked logic op intrinsics and autoupgrade them to native IR. 
llvm-svn: 275155
 2016-07-12 05:27:53 +00:00
Craig Topper 70610cf7b6 [X86] Remove and autoupgrade 512-bit non-temporal store intrinsics. 
llvm-svn: 274966
 2016-07-09 04:38:27 +00:00
Matthias Braun 152e7c8b12 VirtRegMap: Replace some identity copies with KILL instructions. 
An identity COPY like this:
   %AL = COPY %AL, %EAX<imp-def>
has no semantic effect, but encodes liveness information: Further users
of %EAX only depend on this instruction even though it does not define
the full register.

Replace the COPY with a KILL instruction in those cases to maintain this
liveness information. (This reverts a small part of r238588 but this
time adds a comment explaining why a KILL instruction is useful).

llvm-svn: 274952
 2016-07-09 00:19:07 +00:00
Craig Topper f7bf6de0af [AVX512] Remove and autoupgrade a duplicate set of 512-bit masked shift intrinsics. 
I'm not sure if clang ever used these builtin names or not.

llvm-svn: 274827
 2016-07-08 06:14:47 +00:00
Michael Kuperstein 3e3652aef2 Recommit r274692 - [X86] Transform setcc + movzbl into xorl + setcc 
xorl + setcc is generally the preferred sequence due to the partial register
stall setcc + movzbl suffers from. As a bonus, it also encodes one byte smaller.
This fixes PR28146.

The original commit tried inserting an 8bit-subreg into a GR32 (not GR32_ABCD)
which was not appreciated by fast regalloc on 32-bit.

llvm-svn: 274802
 2016-07-07 22:50:23 +00:00
Michael Kuperstein edb38a94f8 Revert r274692 to check whether this is what breaks windows selfhost. 
llvm-svn: 274771
 2016-07-07 16:55:35 +00:00
Michael Kuperstein 1ef6c59b1d [X86] Transform setcc + movzbl into xorl + setcc 
xorl + setcc is generally the preferred sequence due to the partial register
stall setcc + movzbl suffers from. As a bonus, it also encodes one byte smaller.

This fixes PR28146.

Differential Revision: http://reviews.llvm.org/D21774

llvm-svn: 274692
 2016-07-06 21:56:18 +00:00
Elena Demikhovsky ad0a56f3da Re-commit of 274613. 
The prev commit failed on compilation.
A minor change in one pattern in lib/Target/X86/X86InstrAVX512.td fixes the failure.

llvm-svn: 274626
 2016-07-06 14:15:43 +00:00
Elena Demikhovsky 02ced295aa Reverted 274613 due to compilation failue. 
llvm-svn: 274615
 2016-07-06 09:11:49 +00:00
Elena Demikhovsky 5a4f2476fd AVX-512: Optimization for patterns with i1 scalar type 
The patch removes redundant kmov instructions (not all, we still have a lot of work here) and redundant "and" instructions after "setcc".
I use "AssertZero" marker between X86ISD::SETCC node and "truncate" to eliminate extra "and $1" instruction.
I also changed zext, aext and trunc patterns in the .td file. It allows to remove extra "kmov" instruictions.

This patch fixes https://llvm.org/bugs/show_bug.cgi?id=28173.

Fast ISEL mode is not supported correctly for AVX-512. ICMP/FCMP scalar instruction should return result in k-reg. It will be fixed in one of the next patches. I redirected handling of "cmp" to the DAG builder mode. (The code looks worse in one specific test case, but without this fix the new patch fails).

Differential revision: http://reviews.llvm.org/D21956

llvm-svn: 274613
 2016-07-06 09:01:20 +00:00
Simon Pilgrim 4e96fbf3c1 [X86][AVX512] Autoupgrade the BROADCAST intrinsics 
llvm-svn: 274550
 2016-07-05 13:58:47 +00:00
Simon Pilgrim 02d435d2f4 [X86][AVX512] Autoupgrade the VPERMPD/VPERMQ intrinsics 
llvm-svn: 274506
 2016-07-04 14:19:05 +00:00
Simon Pilgrim 9fca300cbe [X86][AVX512] Autoupgrade the VPERMILPD/VPERMILPS intrinsics 
llvm-svn: 274498
 2016-07-04 12:40:54 +00:00
Simon Pilgrim 68ea80649b [X86][AVX512] Add support for VPERMPD/VPERMQ masked shuffle comments 
llvm-svn: 274469
 2016-07-03 18:40:24 +00:00
Simon Pilgrim a0d73835b2 [X86][AVX512] Add support for 512-bit shuffle decoding of VPERMPD/VPERMQ 
llvm-svn: 274468
 2016-07-03 18:27:37 +00:00
Simon Pilgrim 1f59076196 [X86][AVX512] Add support for VPERM/VSHUF masked shuffle comments 
llvm-svn: 274462
 2016-07-03 13:55:41 +00:00
Simon Pilgrim 68f438a036 [X86][AVX512] Add support for PMOVZX masked shuffle comments 
llvm-svn: 274461
 2016-07-03 13:33:28 +00:00
Simon Pilgrim 19adee9d84 [X86][AVX512] Autoupgrade the MOVDDUP/MOVSLDUP/MOVSHDUP intrinsics 
llvm-svn: 274439
 2016-07-02 14:42:35 +00:00
Craig Topper 597aa42fec [AVX512] Remove masked unpack intrinsics and autoupgrade to vectorshuffle and selects. 
llvm-svn: 273543
 2016-06-23 07:37:33 +00:00
Craig Topper 283418fbb6 [AVX512] Add patterns for any-extending a mask that use the def of KMOVW/KMOVB without going through an EXTRACT_SUBREG and a MOVZX. 
llvm-svn: 273253
 2016-06-21 07:37:32 +00:00
Craig Topper 0a0fb0fda1 [AVX512] Remove the masked vpcmpeq/vcmpgt intrinsics and autoupgrade them to native icmps. 
llvm-svn: 273240
 2016-06-21 03:53:24 +00:00
Craig Topper 13cf7cac07 [AVX512] Remove maksed pshufd, pshuflw, and phufhw intrinsics and autoupgrade them to selects and shufflevector. 
llvm-svn: 272527
 2016-06-13 02:36:48 +00:00
Craig Topper 89c1761474 [AVX512] Fix shuffle comment printing to handle the masked versions of some shuffles. Previously we were printing the mask operands as the register names. 
llvm-svn: 272367
 2016-06-10 04:48:05 +00:00
Igor Breger f635367e2b [AVX512] Remove masked_move/blendm intrinsic from back-end. 
This is complement patch to D21060.

Differential Revision: http://reviews.llvm.org/D21174

llvm-svn: 272257
 2016-06-09 11:46:55 +00:00
Craig Topper 6f7288dc44 [AVX512] Fix shuffle decode printing for several instructions with write masks. There are still more bugs here with UNPCK and PALIGN for sure. But these were the easiest ones to fix. 
llvm-svn: 272252
 2016-06-09 07:49:08 +00:00
Craig Topper 01f53b1773 [AVX512] Fix shuffle comment printing for EVEX encoded PSHUFD, PSHUFHW, and PSHUFLW. 
llvm-svn: 271628
 2016-06-03 05:31:00 +00:00
Craig Topper f10fbfa738 [AVX512] Remove masked load intrinsics. Clang now emits generic masked load intrinsics instead. 
The intrinsics will be autoupgraded to the same generic masked loads.

llvm-svn: 271478
 2016-06-02 04:19:36 +00:00
Igor Breger 73ee8ba9b0 [AVX512] Fix intrinsic vcvtps2ph lowering. 
Differential Revision: http://reviews.llvm.org/D20788

llvm-svn: 271255
 2016-05-31 08:04:21 +00:00
Craig Topper 50f85c22c5 [AVX512] Remove masked store intrinsics. Clang now emits generic masked store intrinsics instead. 
The intrinsics will be autoupgraded to the same generic masked stores.

llvm-svn: 271245
 2016-05-31 01:50:02 +00:00
Igor Breger 8437bb70fd [AVX512] Fix intrinsic cmp{sd|ss} lowering. 
Differential Revision: http://reviews.llvm.org/D20615

llvm-svn: 270843
 2016-05-26 12:42:25 +00:00
Igor Breger 23c2090606 [llvm][AVX512][intrinsics] Fix vperm{b|w|d|q|ps|pd} intrinsics. Index is second argument to buildin function but it is first instruction operand. 
Differential Revision: http://reviews.llvm.org/D20515

llvm-svn: 270548
 2016-05-24 11:06:22 +00:00
Michael Zuckerman a63a129749 [Clang][AVX512][intrinsics] Fix rcp and sqrt intrinsics. 
Differential Revision: http://reviews.llvm.org/D20438

llvm-svn: 270322
 2016-05-21 14:44:18 +00:00
Michael Zuckerman 11b55b29d1 [Clang][AVX512][intrinsics] Fix vscalef intrinsics. 
Differential Revision: http://reviews.llvm.org/D20324

llvm-svn: 270321
 2016-05-21 11:09:53 +00:00
Craig Topper 726cb506ff [AVX512] Fix mask argument type for insertf32x4/inserti32x4. 
llvm-svn: 269616
 2016-05-15 21:24:45 +00:00
Craig Topper 258f874bb9 [AVX512] Make the permd intrinsics take a 32-bit immediate to match the software spec. 
llvm-svn: 269579
 2016-05-14 21:13:20 +00:00
Elena Demikhovsky e79b716daf Fixed lowering of _comi_ intrinsics from all sets - SSE/SSE2/AVX/AVX-512 
Differential revision http://reviews.llvm.org/D19261

llvm-svn: 269569
 2016-05-14 15:06:09 +00:00
Craig Topper d8a9c0d120 [AVX512] Fix types for pshufd intrinsics. The immediate is the second argument and the mask is the 4th argument. Also move the 128/256 tests to the right test file. 
Prior to this the immediate was a strange 16-bits and the 512-bit intrinsic couldn't receive the full 16 mask bits it needs.

llvm-svn: 269526
 2016-05-14 00:47:18 +00:00
Simon Pilgrim 6ce35dd9ea [X86][AVX512] Fixed VPERMILPD/VPERMILPS shuffle comments. 
Fixed incorrect operands indices used to access src registers

llvm-svn: 269221
 2016-05-11 18:53:44 +00:00
Simon Pilgrim 87d05b9852 [X86][AVX512] Regenerate intrinsics test 
llvm-svn: 269193
 2016-05-11 15:13:29 +00:00
Craig Topper a58abd1cc6 [AVX512] Fix up types for arguments of int_x86_avx512_mask_cvtsd2ss_round and int_x86_avx512_mask_cvtss2sd_round. Only the argument being converted should be a different type. The other 2 argument should have the same type as the result. 
llvm-svn: 268891
 2016-05-09 05:34:12 +00:00
Michael Zuckerman 1bd66dd1c2 Fixing wrong mask size error. From __mmask8 to __mmask16. 
Was reviewed over the shoulder by AsafBadouh.
Connected to review http://reviews.llvm.org/D19195.

llvm-svn: 267379
 2016-04-25 05:27:51 +00:00
Simon Pilgrim 7ec092d0f8 [X86][AVX512] Regenerated intrinsics tests 
llvm-svn: 265135
 2016-04-01 11:57:51 +00:00
Michael Zuckerman 927fdaee88 [LLVM][AVX512]PSRAWI Change imm8 to int. 
Differential Revision: http://reviews.llvm.org/D17705

llvm-svn: 262480
 2016-03-02 12:05:07 +00:00
Michael Zuckerman 433b241570 [LLVM][AVX512] PSRL{DI|QI} Change imm8 to int 
Differential Revision: http://reviews.llvm.org/D17713

llvm-svn: 262353
 2016-03-01 17:46:32 +00:00
Michael Zuckerman 7878888690 [AVX512][PSRAQ][PSRAD] Change imm8 to int. 
Differential Revision: http://reviews.llvm.org/D17692

llvm-svn: 262320
 2016-03-01 11:36:23 +00:00
Michael Zuckerman 529c27f408 [AVX512][PROLQ][PROLD] Change imm8 to int 
Differential Revision: http://reviews.llvm.org/D16983

llvm-svn: 260101
 2016-02-08 15:13:32 +00:00
Asaf Badouh ad5c3fc47d [X86][AVX512] add intrinsics of Scalar FP to integer conversion with rounding mode 
Differential Revision: http://reviews.llvm.org/D16629

llvm-svn: 260033
 2016-02-07 14:59:13 +00:00
Igor Breger 0aeda37464 AVX512: VPBROADCASTB/W/D/Q from GPR intrinsics implementation. 
Differential Revision: http://reviews.llvm.org/D16813

llvm-svn: 260024
 2016-02-07 08:30:50 +00:00
Michael Zuckerman 7d73360479 [AVX512] add vfmadd132ss and vfmadd132sd Intrinsic 
Differential Revision: http://reviews.llvm.org/D16589

llvm-svn: 259789
 2016-02-04 14:41:08 +00:00
Asaf Badouh 42852d99e7 [X86][AVX512] small fix in ptestm intrinsics 
move ptestm{q|d} intrinsics from patterns form (in td file) to the intrinsics table

Differential Revision: http://reviews.llvm.org/D16633

llvm-svn: 259029
 2016-01-28 08:33:22 +00:00
Michael Zuckerman 1bd7f993fc [AVX512] Adding PTESTNMB/D/W/Q instruction 
Differential Revision: http://reviews.llvm.org/D16520

llvm-svn: 258688
 2016-01-25 14:43:23 +00:00
Igor Breger 1e5bafbc82 AVX512: VMOVDQU8/16/32/64 (load) intrinsic implementation. 
Differential Revision: http://reviews.llvm.org/D16137

llvm-svn: 258657
 2016-01-24 08:04:33 +00:00
Igor Breger 7a000f5bb2 AVX512: Masked move intrinsic implementation. 
Implemented intrinsic for the follow instructions (reg move) : VMOVDQU8/16, VMOVDQA32/64, VMOVAPS/PD.

Differential Revision: http://reviews.llvm.org/D16316

llvm-svn: 258398
 2016-01-21 14:18:11 +00:00
Igor Breger d3341f5021 AVX512: Store (MOVNTPD, MOVNTPS, MOVNTDQ) using non-temporal hint intrinsic implementation. 
Differential Revision: http://reviews.llvm.org/D16350

llvm-svn: 258309
 2016-01-20 13:11:47 +00:00
Asaf Badouh d4a0d9a78c [X86][AVX512]fix dag & add intrinsics for fixupimm 
cover all width and types (pd/ps/sd/ss) of fixupimm instruction and inrtinsics

Differential Revision: http://reviews.llvm.org/D16313

llvm-svn: 258124
 2016-01-19 14:21:39 +00:00
Igor Breger 239fda676c AVX512: Masked store intrinsic implementation. 
Implemented intrinsic for the follow instructions (store) : VMOVDQU8/16/32/64, VMOVDQA32/64, VMOVAPS/PD, VMOVUPS/PD.

Differential Revision: http://reviews.llvm.org/D16271

llvm-svn: 258047
 2016-01-18 13:52:57 +00:00
Igor Breger dd6522c653 AVX512 : Change v8i1 bitconvert GR8 pattern, remove unnecessary movzbl instruction. 
code example , previous implementation.
    movzbl  %dil, %eax
    kmovw  %eax, %k0
  new code
    kmovw  %edi, %k0

Differential Revision: http://reviews.llvm.org/D16287

llvm-svn: 258045
 2016-01-18 12:02:45 +00:00
Michael Zuckerman ac1b238b0a [AVX512] Adding VPERMW/D/Q VPERMPS/D Intrinsics 
Differential Revision: http://reviews.llvm.org/D16189

llvm-svn: 258008
 2016-01-17 11:33:29 +00:00
Michael Zuckerman ede597c753 [AVX512] Adding VPERMQ VPERMPD Intrinsics 
Differential Revision: http://reviews.llvm.org/D16194

llvm-svn: 258006
 2016-01-17 08:32:14 +00:00
Igor Breger fc96331d88 AVX512: VMOVDQA32/64 (load) intrinsic implementation. 
Differential Revision: http://reviews.llvm.org/D16142

llvm-svn: 257749
 2016-01-14 07:56:04 +00:00
Michael Zuckerman 0e31b22487 [AVX512] Adding PMOVSXBD/W/Q , PMOVZSDQ and PMOVZSWD/Q Intrinsics . 
Differential Revision: http://reviews.llvm.org/D16111 

llvm-svn: 257604
 2016-01-13 14:59:19 +00:00
Michael Zuckerman 43cea85db9 [AVX512] Adding PMOVZXBD/W/Q , PMOVZXDQ and PMOVZXWD/Q Intrinsics 
Differential Revision:http://reviews.llvm.org/D16071

llvm-svn: 257601
 2016-01-13 14:25:21 +00:00
Michael Zuckerman 2ddcbcf464 [AVX512] adding PROLQ and PROLD Intrinsics 
Differential Revision: http://reviews.llvm.org/D16048

llvm-svn: 257523
 2016-01-12 21:19:17 +00:00
Igor Breger ea8e8e9f97 AVX512: VPMOVAPS/PD and VPMOVUPS/PD (load) intrinsic implementation. 
Differential Revision: http://reviews.llvm.org/D16042

llvm-svn: 257463
 2016-01-12 10:02:32 +00:00
Craig Topper bfe13ff6ca [AVX-512] Make spacing between comma and {sae} operand consistent in asm strings. 
llvm-svn: 257299
 2016-01-11 00:44:52 +00:00
Michael Zuckerman 885f61c534 [AVX512] add PRORVQ and PRORVD Intrinsic 
Differential Revision:http://reviews.llvm.org/D15955

llvm-svn: 257283
 2016-01-10 09:16:41 +00:00
Michael Zuckerman 4a1566827d [AVX512] add PSHUFD Intrinsic 
Differential Revision: http://reviews.llvm.org/D15934

llvm-svn: 257044
 2016-01-07 09:24:12 +00:00
Michael Zuckerman 5cbae95916 [AVX512] add PSLLD and PSLLQ Intrinsic 
Differential Revision: http://reviews.llvm.org/D15885

llvm-svn: 256840
 2016-01-05 15:17:39 +00:00
Michael Zuckerman cf0b6db9ef [AVX512] add PSRAD and PSRAQ Intrinsic 
Differential Revision: http://reviews.llvm.org/D15851

llvm-svn: 256754
 2016-01-04 13:45:45 +00:00
Michael Zuckerman 0dc468880d [AVX512] add PSRLQ and PSRLD Intrinsic 
Differential Revision: http://reviews.llvm.org/D15770

llvm-svn: 256673
 2015-12-31 15:22:04 +00:00
Asaf Badouh fba562004b [X86][AVX512] Lower broadcast sub vector to vector inrtrinsics 
lower broadcast<type>x<vector> to shuffles.
 there are two cases:
1.src is 128 bits and dest is 512 bits: in this case we will lower it to shuffle with imm = 0.
2.src is 256 bit and dest is 512 bits: in this case we will lower it to shuffle with imm = 01000100b (0x44) that way we will broadcast the 256bit source: ymm[0,1,2,3] => zmm[0,1,2,3,0,1,2,3] then it will mask it with the passthru value (in case it's mask op).



Differential Revision: http://reviews.llvm.org/D15790

llvm-svn: 256490
 2015-12-28 08:26:26 +00:00
Asaf Badouh 5546f51011 [X86][AVX512] add fp scalar broadcast intrinsics 
Differential Revision: http://reviews.llvm.org/D15790

llvm-svn: 256489
 2015-12-28 08:09:25 +00:00
Igor Breger 3ab6f17530 AVX-512: implement kunpck intrinsics. 
Differential Revision: http://reviews.llvm.org/D14821

llvm-svn: 254908
 2015-12-07 13:25:18 +00:00
Asaf Badouh 41ecf460fa [X86][AVX512] add vmovss/sd missing encoding 
Differential Revision: http://reviews.llvm.org/D14701

llvm-svn: 254875
 2015-12-06 13:26:56 +00:00
Asaf Badouh 2489f350c0 [X86][AVX512] add comi with Sae 
add builtin_ia32_vcomisd and builtin_ia32_vcomisd

Differential Revision: http://reviews.llvm.org/D14331

llvm-svn: 254493
 2015-12-02 08:17:51 +00:00
Elena Demikhovsky f07df9fcac AVX-512: Fixed a bug in VPERMT2* intrinsic. 
It was wrong order of operands (from intrinsic to DAG node).
I added more strict type specification for instruction selection.

Differential Revision: http://reviews.llvm.org/D14942

llvm-svn: 254059
 2015-11-25 08:17:56 +00:00
Igor Breger 1f78296869 AVX512: Implemented encoding, intrinsics and DAG lowering for VMOVDDUP instructions. 
Differential Revision: http://reviews.llvm.org/D14702

llvm-svn: 253548
 2015-11-19 08:26:56 +00:00
Simon Pilgrim 2da4178737 [X86][AVX512] Added AVX512 SHUFP*/VPERMILP* shuffle decode comments. 
llvm-svn: 253396
 2015-11-17 23:29:49 +00:00
Simon Pilgrim 8483df6e24 [X86][AVX512] Added support for AVX512 UNPCK shuffle decode comments. 
llvm-svn: 253391
 2015-11-17 22:35:45 +00:00
Igor Breger 24cab0fa06 AVX512: Implemented encoding and intrinsics for VMOVSHDUP/VMOVSLDUP instructions. 
Differential Revision: http://reviews.llvm.org/D14322

llvm-svn: 253185
 2015-11-16 07:22:00 +00:00
Igor Breger 3ff8ef9eb7 Revert r253160. 
It broke layering violation. Reproducible with BUILD_SHARED_LIBS=ON.

llvm-svn: 253163
 2015-11-15 12:19:11 +00:00
Igor Breger aa40ddd3ba AVX512: Implemented encoding and intrinsics for VMOVSHDUP/VMOVSLDUP instructions. 
Differential Revision: http://reviews.llvm.org/D14322

llvm-svn: 253160
 2015-11-15 07:23:13 +00:00
Asaf Badouh f99c054ebc revert rev. 252153 due to build failure on ubuntu 
[X86][AVX512] add comi with Sae

llvm-svn: 252154
 2015-11-05 08:55:54 +00:00
Asaf Badouh 7fdabf0a35 [X86][AVX512] add comi with Sae 
add builtin_ia32_vcomisd and builtin_ia32_vcomisd

Differential Revision: http://reviews.llvm.org/D14331

llvm-svn: 252153
 2015-11-05 08:45:06 +00:00
Asaf Badouh 7c52245660 [X86][AVX512] extend vcvtph2ps to support xmm/ymm and sae versions 
Differential Revision: http://reviews.llvm.org/D13945

llvm-svn: 251018
 2015-10-22 14:01:16 +00:00
Igor Breger 21296d230a AVX512: Implemented encoding and intrinsics for VPBROADCASTB/W/D/Q instructions. 
Differential Revision: http://reviews.llvm.org/D13884

llvm-svn: 250819
 2015-10-20 11:56:42 +00:00
Igor Breger d7bae451de AVX512: Implemented DAG lowering for shuff62x2/shufi62x2 instructions ( shuffle packed values at 128-bit granularity ) 
Differential Revision: http://reviews.llvm.org/D13648

llvm-svn: 250400
 2015-10-15 13:29:07 +00:00
Igor Breger b4bb190eed AVX512: Implemented encoding and intrinsics for vpternlogd/q. 
Differential Revision: http://reviews.llvm.org/D13768

llvm-svn: 250396
 2015-10-15 12:33:24 +00:00
Igor Breger 78741a1b1e AVX512: Implemented encoding and intrinsics for VPERMILPS/PD instructions. 
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D12690

llvm-svn: 249261
 2015-10-04 07:20:41 +00:00
Igor Breger b7e1f9d680 AVX512: Implemented encoding and intrinsics for vcmpss/sd. 
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D12593

llvm-svn: 248121
 2015-09-20 15:15:10 +00:00
Asaf Badouh 2744d21fb8 [X86][AVX512] extend support in Scalar conversion 
add scalar FP to Int conversion with truncation intrinsics
add scalar conversion FP32 from/to FP64 intrinsics
add rounding mode and SAE mode encoding for these intrinsics

Differential Revision: http://reviews.llvm.org/D12665

llvm-svn: 248117
 2015-09-20 14:31:19 +00:00
Igor Breger 4c4cd789c9 AVX512: vsqrtss/sd encoding and intrinsics implementation. 
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D12102

llvm-svn: 248116
 2015-09-20 09:13:41 +00:00