Robert Khasanov
7017934668
[SKX] Enabling load/store instructions: encoding
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Instructions: VMOVAPD, VMOVAPS, VMOVDQA8, VMOVDQA16, VMOVDQA32,VMOVDQA64, VMOVDQU8, VMOVDQU16, VMOVDQU32,VMOVDQU64, VMOVUPD, VMOVUPS,
Reviewed by Elena Demikhovsky <elena.demikhovsky@intel.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214719 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-04 14:35:15 +00:00
Elena Demikhovsky
c341b7c0ef
AVX-512: optimized icmp -> sext -> icmp pattern
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200849 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-05 16:17:36 +00:00
Elena Demikhovsky
c75a44cda7
AVX512: combining setcc and zext is wrong on AVX512
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because vector compare instruction puts result in mask register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199798 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 12:26:19 +00:00
Elena Demikhovsky
1f0a0e314d
AVX-512: Added implementation of CONCAT_VECTORS for v8i1 vectors (by Alexey Bader).
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Added implementation of "truncate" from integer type (i64/i32/i16/i8) to i1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197482 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-17 08:33:15 +00:00
Juergen Ributzka
d7174719a9
[X86] Perform VSELECT DAG combines also before DAG type legalization.
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If the DAG already has only legal types, then the second round of DAG combines
is skipped. In this case VSELECT+SETCC patterns that match a more efficient
instruction (e.g. min/max) are never recognized.
This fix allows VSELECT+SETCC combines if the types are already legal before DAG
type legalization.
Reviewer: Nadav
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190105 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-05 23:02:56 +00:00
Elena Demikhovsky
f12df0ad50
AVX-512: added arithmetic and logical operations.
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ADD, SUB, MUL integer and FP types. OR, AND, XOR.
Added embeded broadcast form for these instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188673 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-19 13:26:14 +00:00
Elena Demikhovsky
4d36bd80e6
AVX-512: Added CMP and BLEND instructions.
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Lowering for SETCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188265 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-13 13:24:07 +00:00
