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3d7979609e
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35 Commits

Author SHA1 Message Date
Chad Rosier
3d7979609e [AArch64] Overload NEON signed/unsigned integer convert to floating-point 
LLVM AArch64 intrinsics.

llvm-svn: 196962
 2013-12-10 21:33:50 +00:00
Chad Rosier
7e9f19f92d [AArch64] Refactor the Neon vector/scalar floating-point convert intrinsics so 
that they use float/double rather than the vector equivalents when appropriate.

llvm-svn: 196930
 2013-12-10 16:11:39 +00:00
Chad Rosier
0b6c7be6f7 [AArch64] Refactor the Neon vector/scalar floating-point convert implementation. 
Specifically, reuse the ARM intrinsics when possible.

llvm-svn: 196926
 2013-12-10 15:35:33 +00:00
Kevin Qin
746aa8a55e [AArch64 NEON] Support poly128_t and implement relevant intrinsic. 
llvm-svn: 196887
 2013-12-10 06:48:35 +00:00
Chad Rosier
8ba851adda [AArch64] Refactor the NEON scalar reduce pairwise intrinsics, so that they use 
float/double rather than the vector equivalents when appropriate.

llvm-svn: 196833
 2013-12-09 22:47:38 +00:00
Chad Rosier
850366132e [AArch64] Remove q and non-q intrinsic definitions in the NEON scalar reduce 
pairwise implementation, using an overloaded definition instead.

llvm-svn: 196831
 2013-12-09 22:47:31 +00:00
Chad Rosier
ca062e81db [AArch64] Add support for NEON scalar floating-point absolute difference. 
llvm-svn: 195803
 2013-11-27 01:45:58 +00:00
Chad Rosier
1337fcc721 [AArch64] Add support for NEON scalar floating-point to integer convert 
instructions.

llvm-svn: 195788
 2013-11-26 22:17:37 +00:00
Ana Pazos
5ddc31e426 Implemented Neon scalar by element intrinsics. 
Intrinsics implemented: vqdmull_lane, vqdmulh_lane, vqrdmulh_lane,
vqdmlal_lane, vqdmlsl_lane scalar Neon intrinsics.

llvm-svn: 195327
 2013-11-21 07:37:04 +00:00
Hao Liu
fcc294f3dd Implement the newly added ACLE functions for ld1/st1 with 2/3/4 vectors. 
The functions are like: vst1_s8_x2 ...

llvm-svn: 194990
 2013-11-18 06:31:53 +00:00
Ana Pazos
b1568fd504 Implemented aarch64 Neon scalar vmulx_lane intrinsics 
Implemented aarch64 Neon scalar vfma_lane intrinsics
Implemented aarch64 Neon scalar vfms_lane intrinsics

Implemented legacy vmul_n_f64, vmul_lane_f64, vmul_laneq_f64
intrinsics (v1f64 parameter type) using Neon scalar instructions.

Implemented legacy vfma_lane_f64, vfms_lane_f64,
vfma_laneq_f64, vfms_laneq_f64 intrinsics (v1f64 parameter type)
using Neon scalar instructions.

llvm-svn: 194888
 2013-11-15 23:32:10 +00:00
Chad Rosier
6b1d577e71 [AArch64] Fix the scalar NEON ACLE functions so that they return float/double 
rather than the vector equivalent.

llvm-svn: 194853
 2013-11-15 21:28:10 +00:00
Kevin Qin
7409a29609 [AArch64 neon] support poly64 and relevant intrinsic functions. 
llvm-svn: 194659
 2013-11-14 03:27:58 +00:00
Kevin Qin
47a3b639e3 Implement aarch64 neon instruction class SIMD misc. 
llvm-svn: 194656
 2013-11-14 02:44:13 +00:00
Jiangning Liu
5a9b5605ba Implement AArch64 NEON instruction set AdvSIMD (table). 
llvm-svn: 194648
 2013-11-14 01:57:32 +00:00
Chad Rosier
fae5b22550 [AArch64] Add support for legacy AArch32 NEON scalar shift by immediate 
instructions.  This patch does not include the shift right and accumulate
instructions.  A number of non-overloaded intrinsics have been remove in favor
of their overloaded counterparts.

llvm-svn: 194598
 2013-11-13 20:05:37 +00:00
Chad Rosier
8d7ebe36dd [AArch64] The shift right/left and insert immediate builtins expect 3 
source operands, a vector, an element to insert, and a shift amount.

llvm-svn: 194406
 2013-11-11 19:11:11 +00:00
Chad Rosier
4848250116 [AArch64] Add support for NEON scalar floating-point convert to fixed-point instructions. 
llvm-svn: 194394
 2013-11-11 18:04:07 +00:00
Jiangning Liu
59b8117b0b Implement AArch64 Neon Crypto instruction classes AES, SHA, and 3 SHA. 
llvm-svn: 194085
 2013-11-05 17:42:05 +00:00
Chad Rosier
fd7dc7524c [AArch64] Add support for NEON scalar fixed-point convert to floating-point instructions. 
llvm-svn: 193816
 2013-10-31 22:36:59 +00:00
Chad Rosier
aea5ba449f [AArch64] Add support for NEON scalar shift immediate instructions. 
llvm-svn: 193790
 2013-10-31 19:28:44 +00:00
Chad Rosier
02e430c891 [AArch64] Add support for NEON scalar floating-point compare instructions. 
llvm-svn: 193691
 2013-10-30 15:19:37 +00:00
Chad Rosier
838b6065b8 [AArch64] Add the constraint to NEON scalar mla/mls instructions. 
llvm-svn: 193117
 2013-10-21 20:11:47 +00:00
Chad Rosier
9a6d485c7f [AArch64] Add support for NEON scalar three register different instruction 
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.

llvm-svn: 192908
 2013-10-17 18:12:29 +00:00
Chad Rosier
3ed3565e0f [AArch64] Add support for NEON scalar negate instruction. 
llvm-svn: 192843
 2013-10-16 21:04:39 +00:00
Chad Rosier
aaa3bb367a [AArch64] Add support for NEON scalar absolute value instruction. 
llvm-svn: 192842
 2013-10-16 21:04:34 +00:00
Chad Rosier
929e07c8ea Update comment. 
llvm-svn: 192806
 2013-10-16 16:30:10 +00:00
Chad Rosier
a195d145b8 [AArch64] Add support for NEON scalar signed saturating accumulated of unsigned 
value and unsigned saturating accumulate of signed value instructions.

llvm-svn: 192800
 2013-10-16 16:09:02 +00:00
Chad Rosier
40761dc629 [AArch64] Add support for NEON scalar integer compare instructions. 
llvm-svn: 192596
 2013-10-14 14:37:20 +00:00
Chad Rosier
d30c4af71b [AArch64] Add support for NEON scalar floating-point reciprocal estimate, 
reciprocal exponent, and reciprocal square root estimate instructions.

llvm-svn: 192242
 2013-10-08 22:09:04 +00:00
Chad Rosier
e281a17b84 [AArch64] Add support for NEON scalar signed/unsigned integer to floating-point 
convert instructions.

llvm-svn: 192231
 2013-10-08 20:43:30 +00:00
Jiangning Liu
6d9b4a0e25 Implement aarch64 neon instruction set AdvSIMD (Across). 
llvm-svn: 192028
 2013-10-05 08:22:10 +00:00
Jiangning Liu
5867567c41 Initial support for Neon scalar instructions. 
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.

llvm-svn: 191263
 2013-09-24 02:47:27 +00:00
Hao Liu
b344ca7aa3 Inplement aarch64 neon instructions in AdvSIMD(shift). About 24 shift instructions: 
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

llvm-svn: 189925
 2013-09-04 09:28:24 +00:00
Tim Northover
dbac87d1fc AArch64: add initial NEON support 
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.

llvm-svn: 187567
 2013-08-01 09:20:35 +00:00