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91 Commits

Author SHA1 Message Date
Bob Wilson 4d9c9a646b Revert "Stop using struct wrappers for Neon vector types in <arm_neon.h>." 
It's breaking buildbots.

llvm-svn: 119363
 2010-11-16 18:43:07 +00:00
Bob Wilson d6b6755414 Stop using struct wrappers for Neon vector types in <arm_neon.h>. 
Thanks to Nate Begeman for an earlier version of this patch.

llvm-svn: 119358
 2010-11-16 18:17:03 +00:00
Nate Begeman b4e0cc0212 Revert r114596, it's breaking a few tests. 
llvm-svn: 114659
 2010-09-23 16:49:17 +00:00
Nate Begeman e9e9c08ce2 <rdar://problem/8228022> Wvector-conversions warnings in arm_neon.h 
Explicitly cast arguments to the type the builtin expects, which is <vN x i8>

llvm-svn: 114596
 2010-09-22 22:28:42 +00:00
Bob Wilson 02d6467291 Use float64 instead of int64 vector elements for NEON vget_low and vget_high 
functions, since int64 is not a legal type and using it leads to inefficient
code.  PR8036.

llvm-svn: 113919
 2010-09-15 01:52:33 +00:00
Bob Wilson 86ac3fc9af Tidy whitespace in generated arm_neon.h. 
llvm-svn: 113865
 2010-09-14 21:52:34 +00:00
Nate Begeman a59132e329 Add tablegen support for vdup_lane 
llvm-svn: 110419
 2010-08-06 01:24:11 +00:00
Bob Wilson 59fba9d2b9 Fix a warning from gcc-4.0 (from the ppc buildbot). 
llvm-svn: 109605
 2010-07-28 18:21:10 +00:00
Bob Wilson 99f28dad6e Change array references to match my previous change to use the public type 
names for the array fields.

llvm-svn: 106803
 2010-06-24 22:21:19 +00:00
Bob Wilson e26d710335 Fix up some comments. 
llvm-svn: 106795
 2010-06-24 22:04:30 +00:00
Bob Wilson 3808684055 Use the struct tags mandated by ARM's ABI. Also use the public type names for 
the array fields in these structs.

llvm-svn: 106794
 2010-06-24 22:03:41 +00:00
Nate Begeman 4713628816 Add support for returning multiple vectors via sret, which is how the ARM target expects the intrinsics to work. 
llvm-svn: 106406
 2010-06-20 21:09:52 +00:00
Nate Begeman 256b5a2bff Modify tablegen to support generating all NEON code used by clang at once. 
llvm-svn: 106207
 2010-06-17 04:15:13 +00:00
Nate Begeman 26cefa5e11 Make VC++ happy 
llvm-svn: 106054
 2010-06-15 22:10:31 +00:00
Nate Begeman ac2aac1860 Add the last of the SemaChecking-gen code. 
llvm-svn: 105929
 2010-06-14 05:17:23 +00:00
Nate Begeman 444e9f0a35 Add a helping of comments 
Add code for generating bits of semachecking

llvm-svn: 105907
 2010-06-13 04:47:03 +00:00
Chris Lattner 05466ef7eb declare a class with 'class' instead of struct to avoid tag mismatch 
warnings, and don't shift by a bool.  Patch by Rizky Herucakra!

llvm-svn: 105886
 2010-06-12 15:46:56 +00:00
Nate Begeman b90b010a2d Add generic vector support for bitselect & element byteswap 
llvm-svn: 105874
 2010-06-12 03:09:49 +00:00
Nate Begeman 0e915300e3 Add support for polynomial type, for polynomial multiply 
llvm-svn: 105792
 2010-06-10 18:06:07 +00:00
Nate Begeman 46e9dc4e6b NEON support for _lane ops, and multiplies by scalar. 
llvm-svn: 105769
 2010-06-10 00:16:56 +00:00
Nate Begeman add2aa009c Further refine types for operations which take scalars. 
This will be used primarily by NEON shift intrinsics.

llvm-svn: 105733
 2010-06-09 18:02:26 +00:00
Nate Begeman 8fc7823e4d Specialize I-Class instructions better so that we have less work to do in codegen. 
Parenthesize macro args

llvm-svn: 105682
 2010-06-09 05:11:55 +00:00
Nate Begeman 86a67bb573 Handle instructions which need to be #defines for the purpose of capturing constant arguments 
Handle extract hi/lo with common code

llvm-svn: 105666
 2010-06-09 01:09:00 +00:00
Nate Begeman d80ce4f861 Fix a valgrind error. 
llvm-svn: 105600
 2010-06-08 07:11:17 +00:00
Nate Begeman 8615667bac Refine BuiltinsARM.def types a bit, we should do a better job of this to save some c++ code in CGBuiltins. 
llvm-svn: 105598
 2010-06-08 06:01:16 +00:00
Nate Begeman fe123268a9 ARM NEON: 
fix vcvt naming
handle vdup, vcombine with generic vector code

llvm-svn: 105588
 2010-06-08 00:14:42 +00:00
Nate Begeman 12d1f62f6c clang codegen support 
llvm-svn: 105531
 2010-06-07 16:00:37 +00:00
Nate Begeman 7090e5be2b Handle multi-vector returns and args. 
llvm-svn: 105496
 2010-06-04 22:53:30 +00:00
Nate Begeman 0d081df3f2 Additional fixes to BuiltinsARM.def generator, on to clang codegen. 
llvm-svn: 105488
 2010-06-04 21:36:00 +00:00
Nate Begeman 878bdccea6 Progress on generating BuiltinsARM.def, still some duplicates to work out. 
llvm-svn: 105461
 2010-06-04 07:11:25 +00:00
Nate Begeman 1ca8dba557 BuiltinsARM.def emitter, still needs a substantial bit of tweaking to lighten the load on clang. 
llvm-svn: 105456
 2010-06-04 01:26:15 +00:00
Nate Begeman 03d6e4961c Mangle __builtin_neon_* names appropriately. 
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 64b76bd4f7 Add some additional capabilities to the neon emitter 
llvm-svn: 105416
 2010-06-03 21:35:22 +00:00
Nate Begeman 11d56c55c4 arm_neon.h now makes it through clang and generates appropriate code for those functions which can use 
generic vector operators rather than __builtin_neon_*

llvm-svn: 105380
 2010-06-03 04:04:09 +00:00
Nate Begeman 7db953e396 arm_neon.h emitter now mostly complete for the purposes of initial testing. 
llvm-svn: 105349
 2010-06-02 21:53:00 +00:00
Duncan Sands 9242162bb1 Pacify recent gcc: remove a pointless const qualifier. 
llvm-svn: 105318
 2010-06-02 08:37:30 +00:00
Nate Begeman 68d0518b92 Checkpoint; handle 'int' and 'void' correctly 
llvm-svn: 105316
 2010-06-02 07:14:28 +00:00
Nate Begeman d86d60f91d Emit full function prototypes. Definitions & typedefs to come. 
llvm-svn: 105315
 2010-06-02 06:17:19 +00:00
Nate Begeman 469bb2be2c Checkpoint arm_neon.h generation with tablegen 
llvm-svn: 105307
 2010-06-02 00:34:55 +00:00
Nate Begeman 2c3a196d16 Comment out some code in prep for actual .td file checkpoint. 
llvm-svn: 104927
 2010-05-28 02:19:08 +00:00
Nate Begeman dd5904687f Add support to tablegen for auto-generating arm_neon.h from a tablegen description 
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