Ana Pazos
6345249972
Implemented Neon scalar vdup_lane intrinsics.
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Fixed scalar dup alias and added test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195330 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-21 08:16:15 +00:00
Hao Liu
36c7806f4e
Implement AArch64 neon instructions class SIMD lsone and SIMD lone-post.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195078 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 02:17:05 +00:00
Kevin Qin
282a979ddd
implement MC layer of AArch64 neon instruction PMULL and PMULL2 with 128 bit integer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195072 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 01:40:25 +00:00
Jiangning Liu
01dd5728cc
Add predicate for AArch64 crypto instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195071 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 01:38:31 +00:00
Kevin Qin
69b2447b6a
[AArch64 NEON]Add mov alias for simd copy instructions.
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Set some unspecified bits of INS/DUP to zero as ARMARM requested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194996 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-18 09:20:32 +00:00
Kevin Qin
27df434c5e
Add test case for AArch64 NEON instruction set misc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194673 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-14 06:45:17 +00:00
Kevin Qin
a08063a000
Implement aarch64 neon instruction class SIMD misc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194656 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-14 02:44:13 +00:00
Jiangning Liu
082ac99cc8
Implement AArch64 NEON instruction set AdvSIMD (table).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194648 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-14 01:57:32 +00:00
Chad Rosier
13c83a2a09
[AArch64] Implemented AdvSIMD scalar x indexed element format and AdvSIMD scalar
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copy in MC layer. Added the MC layer tests. Fixed triple setting in test cases.
Patch by Ana Pazos <apazos@codeaurora.org>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194501 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-12 19:13:08 +00:00
Chad Rosier
30b2a19f3b
[AArch64] Add support for NEON scalar floating-point convert to fixed-point instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194394 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-11 18:04:07 +00:00
Jiangning Liu
8458f371b8
Implement AArch64 Neon instruction set Perm.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194123 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-06 03:35:27 +00:00
Jiangning Liu
258115258f
Implement AArch64 Neon instruction set Bitwise Extract.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194118 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-06 02:25:49 +00:00
Jiangning Liu
3ff3a8aa75
Implement AArch64 Neon Crypto instruction classes AES, SHA, and 3 SHA.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194085 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-05 17:42:05 +00:00
Hao Liu
591c2f738a
Implement AArch64 post-index vector load/store multiple N-element structure class SIMD(lselem-post).
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Including following 14 instructions:
4 ld1 insts: post-index load multiple 1-element structure to sequential 1/2/3/4 registers.
ld2/ld3/ld4: post-index load multiple N-element structure to sequential N registers (N=2,3,4).
4 st1 insts: post-index store multiple 1-element structure from sequential 1/2/3/4 registers.
st2/st3/st4: post-index store multiple N-element structure from sequential N registers (N = 2,3,4).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194043 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-05 03:39:32 +00:00
Chad Rosier
1a035dd6df
[AArch64] Add support for NEON scalar fixed-point convert to floating-point instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193816 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-31 22:36:59 +00:00
Chad Rosier
f7ba489730
[AArch64] Add diagnostic tests for NEON scalar shift immediate instructions (see: r193790).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193798 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-31 20:11:32 +00:00
Chad Rosier
1d28917dc3
[AArch64] Add support for NEON scalar shift immediate instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193790 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-31 19:28:44 +00:00
Amara Emerson
c2884320fe
[AArch64] Make the use of FP instructions optional, but enabled by default.
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This adds a new subtarget feature called FPARMv8 (implied by NEON), and
predicates the support of the FP instructions and registers on this feature.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193739 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-31 09:32:11 +00:00
Chad Rosier
f853a034a1
[AArch64] Add support for NEON scalar floating-point compare instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
Rafael Espindola
9540074467
Convert another llc -filetype=obj test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193538 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-28 21:06:12 +00:00
Rafael Espindola
ade09c7fe7
Convert another llc -filetype=obj test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193537 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-28 20:59:41 +00:00
Rafael Espindola
e2f60cf7f1
Convert another llc -filetype=obj test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193536 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-28 20:54:33 +00:00
Rafael Espindola
164bd156fc
Convert a llc -filetype=obj test into a llvm-mc test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193534 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-28 20:40:20 +00:00
Chad Rosier
c439c205ba
[AArch64] Add support for NEON scalar extract narrow instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192970 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-18 14:03:24 +00:00
Chad Rosier
3b370a2ac4
[AArch64] Add support for NEON scalar three register different instruction
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class. The instruction class includes the signed saturating doubling
multiply-add long, signed saturating doubling multiply-subtract long, and
the signed saturating doubling multiply long instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192908 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-17 18:12:29 +00:00
Chad Rosier
dceac4c5a6
[AArch64] Add support for NEON scalar negate instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192843 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-16 21:04:39 +00:00
Chad Rosier
a249914462
[AArch64] Add support for NEON scalar absolute value instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192842 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-16 21:04:34 +00:00
Chad Rosier
8225b23c6a
Update comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192806 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-16 16:30:10 +00:00
Chad Rosier
a2cd42a0a7
[AArch64] Add support for NEON scalar signed saturating accumulated of unsigned
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value and unsigned saturating accumulate of signed value instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192800 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-16 16:09:02 +00:00
Chad Rosier
1824bd0ef8
[AArch64] Add support for NEON scalar signed saturating absolute value and
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scalar signed saturating negate instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192733 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-15 21:18:44 +00:00
Chad Rosier
942827b113
[AArch64] Add support for NEON scalar integer compare instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192596 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-14 14:37:20 +00:00
Kevin Qin
767f816b92
Implement aarch64 neon instruction set AdvSIMD (copy).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192410 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-11 02:33:55 +00:00
Hao Liu
6a5a667517
Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem).
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Including following 14 instructions:
4 ld1 insts: load multiple 1-element structure to sequential 1/2/3/4 registers.
ld2/ld3/ld4: load multiple N-element structure to sequential N registers (N=2,3,4).
4 st1 insts: store multiple 1-element structure from sequential 1/2/3/4 registers.
st2/st3/st4: store multiple N-element structure from sequential N registers (N = 2,3,4).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192361 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-10 17:00:52 +00:00
Rafael Espindola
812ddcc50f
Revert "Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). Including following 14 instructions: 4 ld1 insts: load multiple 1-element structure to sequential 1/2/3/4 registers. ld2/ld3/ld4: load multiple N-element structure to sequential N registers (N=2,3,4). 4 st1 insts: store multiple 1-element structure from sequential 1/2/3/4 registers. st2/st3/st4: store multiple N-element structure from sequential N registers (N = 2,3,4)."
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This reverts commit r192352. It broke the build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192354 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-10 15:15:17 +00:00
Hao Liu
d622bef31d
Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem).
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Including following 14 instructions:
4 ld1 insts: load multiple 1-element structure to sequential 1/2/3/4 registers.
ld2/ld3/ld4: load multiple N-element structure to sequential N registers (N=2,3,4).
4 st1 insts: store multiple 1-element structure from sequential 1/2/3/4 registers.
st2/st3/st4: store multiple N-element structure from sequential N registers (N = 2,3,4).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192352 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-10 15:01:24 +00:00
Tim Northover
ccb06ae8f3
AArch64: migrate ADRP relaxation test to be llvm-mc only.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192281 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-09 07:53:49 +00:00
Chad Rosier
c976500793
[AArch64] Add support for NEON scalar floating-point reciprocal estimate,
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reciprocal exponent, and reciprocal square root estimate instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192242 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-08 22:09:04 +00:00
Chad Rosier
3dfe644f7b
[AArch64] Add support for NEON scalar signed/unsigned integer to floating-point
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convert instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192231 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-08 20:43:30 +00:00
Chad Rosier
2aeb4771a6
[AArch64] Add support for NEON scalar arithmetic instructions:
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SQDMULH, SQRDMULH, FMULX, FRECPS, and FRSQRTS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192107 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-07 16:36:15 +00:00
Jiangning Liu
beb6afa843
Implement aarch64 neon instruction set AdvSIMD (Across).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192028 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-05 08:22:10 +00:00
Jiangning Liu
dd518bcc9d
Implement aarch64 neon instruction set AdvSIMD (3V elem).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191944 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-04 09:20:44 +00:00
Jiangning Liu
477fc628b3
Initial support for Neon scalar instructions.
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Patch by Ana Pazos.
1.Added support for v1ix and v1fx types.
2.Added Scalar Pairwise Reduce instructions.
3.Added initial implementation of Scalar Arithmetic instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191263 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-24 02:47:27 +00:00
Kevin Qin
e54360be01
Implement 3 AArch64 neon instructions : umov smov ins.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190839 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-17 02:21:02 +00:00
Tim Northover
630c5e06d6
AArch64: use RegisterOperand for NEON registers.
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Previously we modelled VPR128 and VPR64 as essentially identical
register-classes containing V0-V31 (which had Q0-Q31 as "sub_alias"
sub-registers). This model is starting to cause significant problems
for code generation, particularly writing EXTRACT/INSERT_SUBREG
patterns for converting between the two.
The change here switches to classifying VPR64 & VPR128 as
RegisterOperands, which are essentially aliases for RegisterClasses
with different parsing and printing behaviour. This fits almost
exactly with their real status (VPR128 == FPR128 printed strangely,
VPR64 == FPR64 printed strangely).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190665 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-13 07:26:52 +00:00
Jiangning Liu
959cd8f49b
Implement aarch64 neon instruction set AdvSIMD (3V Diff), covering the following 26 instructions,
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SADDL, UADDL, SADDW, UADDW, SSUBL, USUBL, SSUBW, USUBW, ADDHN, RADDHN, SABAL, UABAL, SUBHN, RSUBHN, SABDL, UABDL, SMLAL, UMLAL, SMLSL, UMLSL, SQDMLAL, SQDMLSL, SMULL, UMULL, SQDMULL, PMULL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190288 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 02:20:27 +00:00
Hao Liu
19fdc268c3
Inplement aarch64 neon instructions in AdvSIMD(shift). About 24 shift instructions:
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sshr,ushr,ssra,usra,srshr,urshr,srsra,ursra,sri,shl,sli,sqshlu,sqshl,uqshl,shrn,sqrshrun,sqshrn,uqshr,sqrshrn,uqrshrn,sshll,ushll
and 4 convert instructions:
scvtf,ucvtf,fcvtzs,fcvtzu
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189925 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-04 09:28:24 +00:00
Daniel Dunbar
24ec2e5a72
[tests] Cleanup initialization of test suffixes.
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- Instead of setting the suffixes in a bunch of places, just set one master
list in the top-level config. We now only modify the suffix list in a few
suites that have one particular unique suffix (.ml, .mc, .yaml, .td, .py).
- Aside from removing the need for a bunch of lit.local.cfg files, this enables
4 tests that were inadvertently being skipped (one in
Transforms/BranchFolding, a .s file each in DebugInfo/AArch64 and
CodeGen/PowerPC, and one in CodeGen/SI which is now failing and has been
XFAILED).
- This commit also fixes a bunch of config files to use config.root instead of
older copy-pasted code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188513 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-16 00:37:11 +00:00
Hao Liu
d9767021f8
Clang and AArch64 backend patches to support shll/shl and vmovl instructions and ACLE functions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188451 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-15 08:26:11 +00:00
Tim Northover
87773c318f
AArch64: add initial NEON support
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Patch by Ana Pazos.
- Completed implementation of instruction formats:
AdvSIMD three same
AdvSIMD modified immediate
AdvSIMD scalar pairwise
- Completed implementation of instruction classes
(some of the instructions in these classes
belong to yet unfinished instruction formats):
Vector Arithmetic
Vector Immediate
Vector Pairwise Arithmetic
- Initial implementation of instruction formats:
AdvSIMD scalar two-reg misc
AdvSIMD scalar three same
- Intial implementation of instruction class:
Scalar Arithmetic
- Initial clang changes to support arm v8 intrinsics.
Note: no clang changes for scalar intrinsics function name mangling yet.
- Comprehensive test cases for added instructions
To verify auto codegen, encoding, decoding, diagnosis, intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187567 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-01 09:20:35 +00:00
Rafael Espindola
73477b9f32
Prefix failing commands with not to make clear they are expected to fail.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185554 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-03 16:41:29 +00:00