271efda884
Use intrinsics for Neon vmull operations. Radar 9208957.
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llvm-svn: 128591
2011-03-31 00:09:35 +00:00
9168a4f1c2
Add a Neon intrinsic test generator.
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This is still a WIP. It's already good enough to expose a few bugs, though.
llvm-svn: 121868
2010-12-15 16:58:45 +00:00
4868ba0619
Add operators for "_lane" variants of some saturating Neon multiply intrinsics
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so they can be implemented without separate clang builtins.
llvm-svn: 121299
2010-12-08 22:36:08 +00:00
dbe9e7e3dd
Add operators for vabdl and vabal so they can be implemented without builtins.
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llvm-svn: 121287
2010-12-08 21:39:04 +00:00
194ad82666
Add an operator for vaba so it can be implemented using vabd.
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llvm-svn: 121276
2010-12-08 20:09:10 +00:00
97b44b5b4a
Add operators for vadd[lw] and vsub[lw]
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so they can be implemented without clang builtins.
llvm-svn: 121213
2010-12-08 00:14:04 +00:00
c40935fa0c
Add operators for vmlal{_n,_lane} and vmlsl{_n,_lane}
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so they can be implemented without clang builtins.
llvm-svn: 121209
2010-12-07 23:53:37 +00:00
7a36c68748
Emit vmovl intrinsics first in the arm_neon.h header
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so they can be used in the implementations of other intrinsics.
llvm-svn: 121208
2010-12-07 23:53:32 +00:00
361afe4ef2
Add an operator for vdup_lane so it can be implemented without a clang builtin.
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llvm-svn: 121190
2010-12-07 22:39:24 +00:00
17a233c0e5
Add an operator for vmull_lane so it can be implemented without a clang builtin.
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llvm-svn: 121187
2010-12-07 22:02:48 +00:00
192336b865
Add new built-in operations for vmull and vmull_n
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so they can be implemented without requiring clang builtins.
Radar 8446238.
llvm-svn: 121173
2010-12-07 20:02:45 +00:00
654db47903
Add an OpReinterpret operation to TableGen's NeonEmitter.
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An OpReinterpret entry is handled by translating it to OpCast intrinsics for
all combinations of source and destination types with the same total size.
This will be used to generate all the vreinterpret intrinsics.
llvm-svn: 121087
2010-12-07 01:12:23 +00:00
236ba8d862
Remove trailing whitespace.
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llvm-svn: 120891
2010-12-04 04:40:15 +00:00
e6b421ccb5
Add support for "_lane" variants of VMUL, VMLA, and VMLS Neon intrinsics.
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llvm-svn: 120764
2010-12-03 00:34:12 +00:00
fa5207595e
Add some comments for TableGen's NeonEmitter.
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llvm-svn: 120596
2010-12-01 19:49:56 +00:00
b90b010a2d
Add generic vector support for bitselect & element byteswap
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llvm-svn: 105874
2010-06-12 03:09:49 +00:00
46e9dc4e6b
NEON support for _lane ops, and multiplies by scalar.
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llvm-svn: 105769
2010-06-10 00:16:56 +00:00
86a67bb573
Handle instructions which need to be #defines for the purpose of capturing constant arguments
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Handle extract hi/lo with common code
llvm-svn: 105666
2010-06-09 01:09:00 +00:00
fe123268a9
ARM NEON:
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fix vcvt naming
handle vdup, vcombine with generic vector code
llvm-svn: 105588
2010-06-08 00:14:42 +00:00
1ca8dba557
BuiltinsARM.def emitter, still needs a substantial bit of tweaking to lighten the load on clang.
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llvm-svn: 105456
2010-06-04 01:26:15 +00:00
03d6e4961c
Mangle __builtin_neon_* names appropriately.
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Add skeleton of support for emitting the list of prototypes for BuiltinsARM.def
llvm-svn: 105443
2010-06-04 00:21:41 +00:00
dd5904687f
Add support to tablegen for auto-generating arm_neon.h from a tablegen description
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of the intrinsics. The goal is to auto-generate both support for GCC-style (vector)
and ARM-style (struct of vector) intrinsics.
This is work in progress, but will be completed soon.
llvm-svn: 104910
2010-05-28 01:08:32 +00:00
Bob Wilson