Commit Graph

7 Commits

Author SHA1 Message Date
Tim Northover
f539725734 AArch64/ARM64: port some NEON tests to ARM64
These ones used completely different sets of intrinsics, so the only way to do
it is create a separate ARM64 copy and change them all.

Other than that, CodeGen was straightforward, no deficiencies detected here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206392 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-16 15:28:02 +00:00
Tim Northover
069bcd7b38 AArch64: add newline to end of test files.
Should be no other change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206174 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-14 13:18:40 +00:00
Hao Liu
7a6f5c77c4 [AArch64]Fix the problems that can't select mul/add/sub of v1i8/v1i16/v1i32 types.
As this problems are similar to shl/sra/srl, also add patterns for shift nodes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201298 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-13 05:42:33 +00:00
Kevin Qin
24802f3f82 Fix Incorrect CHECK message [0-31]+ in test case.
In regular expression, [0-31]+ equals to [0-3]+, not the number from
0 to 31. So change it to [0-9]+.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197113 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-12 02:19:13 +00:00
Hao Liu
5025a48f68 AArch64: add missing ACLE intrinsics mapping to general arithmetic operation from VFP instructions.
E.g. float64x1_t vadd_f64(float64x1_t a, float64x1_t b) -> FADD Dd, Dn, Dm.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196208 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-03 05:58:30 +00:00
Jiangning Liu
477fc628b3 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.



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
Tim Northover
87773c318f 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.

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