b2f659b7a0
fix the rest of rdar://8461279 - clang miscompiles address-space qualified atomics
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llvm-svn: 114503
2010-09-21 23:40:48 +00:00
c9066d3072
same bug as before, this time with __sync_val_compare_and_swap.
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llvm-svn: 114502
2010-09-21 23:35:30 +00:00
7cf46bfda0
fix __sync_bool_compare_and_swap to work with address-space qualified types.
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llvm-svn: 114498
2010-09-21 23:24:52 +00:00
d632616f86
The MMX shift-with-immediate builtins require the equivalent
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shift-with-immediate LLVM intrinsics.
llvm-svn: 114239
2010-09-17 23:46:16 +00:00
6061b05d51
Translate NEON vabdl, vaba, and vabal builtins to be implemented using the
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vabd intrinsic combined with zext and add operations.
llvm-svn: 112937
2010-09-03 01:27:09 +00:00
5b4904f7a3
Add a bunch of missing bitcasts for clang NEON builtin expansions.
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Radar 8388233
2010-09-02 22:37:30 +00:00
1b87c9a646
Translate NEON vmull, vmlal, and vmlsl builtins to llvm multiply-add/sub
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with zext/sext operations, instead of to llvm intrinsics. I have a plan to
avoid the clang builtins for these, but it is going to take a little longer
and I want to get the NEON intrinsics updated before the 2.8 release.
llvm-svn: 112764
2010-09-01 23:20:27 +00:00
b9225f7f85
Translate NEON vmovn builtin to a vector truncation instead of using an llvm
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intrinsic.
llvm-svn: 112504
2010-08-30 19:57:13 +00:00
0e7a398936
Translate NEON vaddl, vaddw, vsubl, and vsubw builtins to llvm add/sub
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with zext/sext operations, instead of to llvm intrinsics. (We can also
get rid of the clang builtins and handle these entirely in the arm_neon.h
header if there is a way to express vector sext/zext in C.)
llvm-svn: 112413
2010-08-29 05:14:28 +00:00
7b0d032d0c
Add the new alignment arguments for NEON load/store intrinsics, based on the
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types of the pointer address expressions used with those intrinsics.
llvm-svn: 112272
2010-08-27 17:14:29 +00:00
e3d87d21f3
IRgen/NEON: Fix codegen of vzip and vzipq.
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- Will be adding an executable test case to test-suite repo.
llvm-svn: 112126
2010-08-26 00:55:57 +00:00
b02244969d
Translate NEON vmovl intrinsics to zero/sign-extend operations.
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llvm-svn: 111612
2010-08-20 03:36:08 +00:00
ad5dd42817
vdup_lane was missing
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<rdar://problem/8278732>
llvm-svn: 110420
2010-08-06 01:24:57 +00:00
f568b074db
Add support for VFP status & control operations for ARM.
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llvm-svn: 110153
2010-08-03 21:32:34 +00:00
1194bd2bd8
Wire up sema checking for __builtin_arm_usat and __builtin_arm_ssat immediates.
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llvm-svn: 109814
2010-07-29 22:48:34 +00:00
0ebca28f1d
2nd argument of __builtin_expect must be evaluated
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if it hs side-effect to matchgcc's behaviour.
Addresses radar 8172109.
llvm-svn: 109467
2010-07-26 23:11:03 +00:00
bc8cab16c5
Improve the representation of the atomic builtins in a few ways. First, we make
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their call expressions synthetically have the "deduced" types based on their
first argument. We only insert conversions in the AST for arguments whose
values require conversion to match the value type expected. This keeps PR7600
closed by maintaining the return type, but avoids assertions due to unexpected
implicit casts making the type unsigned (test case added from Daniel).
The magic is moved into the codegen for the atomic builtin which inserts the
casts as needed at the IR level to raise the type to an integer suitable for
the LLVM intrinsic. This shouldn't cause any real change in functionality, but
now we can make the builtin be more truly polymorphic.
llvm-svn: 108638
2010-07-18 07:23:17 +00:00
5e016ae983
finally get around to doing a significant cleanup to irgen:
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have CGF create and make accessible standard int32,int64 and
intptr types. This fixes a ton of 80 column violations
introduced by LLVMContextification and cleans up stuff a lot.
llvm-svn: 106977
2010-06-27 07:15:29 +00:00
ed48c857dc
Implement remaining codegen for NEON, all operations should now work.
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llvm-svn: 106407
2010-06-20 23:05:28 +00:00
cc50b7d7d5
More AltiVec support.
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Patch by Anton Yartsev!
llvm-svn: 106387
2010-06-19 09:47:18 +00:00
dbafec1f3e
Remove last of the bool shifts for MS VC++, patch by dimitry andric
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llvm-svn: 106206
2010-06-17 02:26:59 +00:00
4a30307840
Fixed conflict between objc_memmove_collectable builtin
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decl. and one ddefined in darwin header file.
llvm-svn: 106107
2010-06-16 16:22:04 +00:00
021510e96f
Patch adds support for copying of those
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objective-c++ class objects which have GC'able objc object
pointers and need to use ObjC's objc_memmove_collectable
API (radar 8070772).
llvm-svn: 106061
2010-06-15 22:44:06 +00:00
7039fcbc5d
An implementation of __builtin__fpclassify the way Chris Lattner described by Jörg Blank.
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llvm-svn: 105936
2010-06-14 10:30:41 +00:00
91e1feab7a
Add some missing shifts
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Fix multiplies by scalar
Add SemaChecking code for all immediates
Add SemaChecking-gen support to arm_neon.td
llvm-svn: 105930
2010-06-14 05:21:25 +00:00
d773fe67dd
Most of NEON sema checking & fix to polynomial type detection
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llvm-svn: 105908
2010-06-13 04:47:52 +00:00
c6ac0ce89f
Shifts complete. Only vld & sema checking of constants remain.
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llvm-svn: 105879
2010-06-12 06:06:07 +00:00
dd715805ab
vbsl, vrev* is implemented via arm_neon.h
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llvm-svn: 105875
2010-06-12 03:11:41 +00:00
8ed060b95a
Most of remaining builtins, 2 generics, vld, and rounding shfits remain.
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llvm-svn: 105848
2010-06-11 22:57:12 +00:00
e0935ffa50
Multiplies, some shifts, set_lane
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llvm-svn: 105793
2010-06-10 18:11:55 +00:00
4a04b467d9
support _lane ops, and multiplies by scalar.
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llvm-svn: 105770
2010-06-10 00:17:56 +00:00
d90aa43bdf
Implement codegen for hadd, hsub, max, min, mlal, movl, movn, padal, mov_n
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Make note about how to handle the dozen or so multiply by scalar ops.
llvm-svn: 105734
2010-06-09 18:04:15 +00:00
4307a25545
More accurate BuiltinsARM.def
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vget_lane support
llvm-svn: 105684
2010-06-09 05:30:26 +00:00
6bb986d530
Simplify the code a bit and avoid a gcc waring about uninitialized variables.
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llvm-svn: 105676
2010-06-09 03:48:40 +00:00
5548309fa7
Implement transpose/zip/unzip & table lookup.
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Test out some basic constant-checking.
llvm-svn: 105667
2010-06-09 01:10:23 +00:00
ae6b1d8010
Fix NEON intrinsic argument passing, support vext. Most now successfully make it through codegen to the .s file
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llvm-svn: 105599
2010-06-08 06:03:01 +00:00
895e51de4a
Fix what looks like a merge problem that broke __clear_cache.
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llvm-svn: 105595
2010-06-08 03:52:53 +00:00
16372afeab
Implement ARM NEON up through vcvt, alphabetically.
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llvm-svn: 105590
2010-06-08 00:17:19 +00:00
a54062ef0c
Implement __clear_cache on ARM.
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llvm-svn: 105537
2010-06-07 17:26:50 +00:00
5968eb270a
weekend checkpoint of arm neon builtins codegen.
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TODO: add remainder of builtins to CGBuiltin, add code to SemaChecking to validate constants.
llvm-svn: 105532
2010-06-07 16:01:56 +00:00
ed0347333e
This cast is no longer needed; the FIXME is fixed.
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llvm-svn: 104919
2010-05-28 01:45:35 +00:00
4cf59b9e91
Update __builtin_setjmp codegen to match llvmCore changes in r104900.
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llvm-svn: 104902
2010-05-27 23:54:20 +00:00
02269a66b3
Enable the implementation of __builtin_setjmp and __builtin_longjmp. Not all
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LLVM backends support these yet.
llvm-svn: 104867
2010-05-27 18:47:06 +00:00
fdb61d78e9
Implement codegen for __builtin_isnormal.
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llvm-svn: 104118
2010-05-19 11:24:26 +00:00
3628326b44
add todos for isinf_sign and isnormal, which I don't intend to implement
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in the near future.
llvm-svn: 103169
2010-05-06 06:13:53 +00:00
dbff4bf5f4
implement codegen support for __builtin_isfinite, part of PR6083
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llvm-svn: 103168
2010-05-06 06:04:13 +00:00
43660c5bc0
implement part of PR6083: codegen support for isinf. Like isnan,
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this is generating correct but suboptimal (extra extend to double)
code for the float case. Will investigate next.
llvm-svn: 103166
2010-05-06 05:35:16 +00:00
1bbc7086ff
Rewrite handling of 64-bit palignr intrinsics to be vector shuffles.
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Stop multiplying constant by 8 accordingly in the header and change
intrinsic definition for what types we expect.
Add to existing palignr test to check that we're emitting the correct things.
llvm-svn: 101332
2010-04-15 01:43:08 +00:00
dad4062b4d
implement altivec.h and a bunch of support code, patch by Anton Yartsev!
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llvm-svn: 101215
2010-04-14 03:54:58 +00:00
8586bfd85d
@llvm.sqrt isn't really close enough to C's sqrt to justify emitting calls
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to the intrinsic, even when math-errno is off.
Fixes rdar://problem/7828230 by falling back on the library function.
llvm-svn: 100613
2010-04-07 08:20:20 +00:00
Chris Lattner