Bob Wilson
3e4aa8ec69
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
Bob Wilson
8c693a934a
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
Bob Wilson
b258f6e80b
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
Bob Wilson
9cb69260e2
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
Bob Wilson
dd1d9cf3b6
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
Bob Wilson
937fe73ee2
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
Bob Wilson
8182bc40cd
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
Bob Wilson
93b8add7dd
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
Bob Wilson
9d8115889c
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
Bob Wilson
8079f3377d
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
Bob Wilson
f909f96f2b
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
Bob Wilson
5917f1a762
Remove trailing whitespace.
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llvm-svn: 120891
2010-12-04 04:40:15 +00:00
Bob Wilson
2e2ccbe986
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
Bob Wilson
b2affb91cd
Add some comments for TableGen's NeonEmitter.
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llvm-svn: 120596
2010-12-01 19:49:56 +00:00
Nate Begeman
59394ea1ed
Add generic vector support for bitselect & element byteswap
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llvm-svn: 105874
2010-06-12 03:09:49 +00:00
Nate Begeman
7b0f786883
NEON support for _lane ops, and multiplies by scalar.
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llvm-svn: 105769
2010-06-10 00:16:56 +00:00
Nate Begeman
10b97ea32f
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
Nate Begeman
77a2b1b8b4
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
Nate Begeman
766330952e
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
Nate Begeman
b5c41fee97
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
Nate Begeman
afef35118d
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
