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440 Commits

Author SHA1 Message Date
Colin LeMahieu
384b462d47 [Hexagon] Adding A2_xor instruction with IR selection pattern and test. 
llvm-svn: 222399
 2014-11-19 23:22:23 +00:00
Colin LeMahieu
35e8a8aa73 [Hexagon] Adding A2_or instruction with IR selection pattern and test. 
llvm-svn: 222396
 2014-11-19 22:58:04 +00:00
Colin LeMahieu
f815ca1b0b [Hexagon] Adding A2_and instruction. 
llvm-svn: 222274
 2014-11-18 22:45:47 +00:00
Colin LeMahieu
1d74e8f01b [Hexagon] Adding A2_sub instruction 
Renaming test files.

llvm-svn: 222263
 2014-11-18 21:51:51 +00:00
Colin LeMahieu
f7ca7f6c70 [Hexagon] Converting from ADD_rr to A2_add which has encoding bits. 
Adding test to show correct instruction selection and encoding.

llvm-svn: 222249
 2014-11-18 20:28:11 +00:00
Aditya Nandakumar
4d9c1ff994 We can get the TLOF from the TargetMachine - so constructor no longer requires TargetLoweringObjectFile to be passed. 
llvm-svn: 221926
 2014-11-13 21:29:21 +00:00
Colin LeMahieu
00e705c691 [Hexagon] 
NFC Renaming reserved identifier.

llvm-svn: 221898
 2014-11-13 16:36:30 +00:00
Aditya Nandakumar
b93fb292df This patch changes the ownership of TLOF from TargetLoweringBase to TargetMachine so that different subtargets could share the TLOF effectively 
llvm-svn: 221878
 2014-11-13 09:26:31 +00:00
Rafael Espindola
10f65de3be Pass an ArrayRef to MCDisassembler::getInstruction. 
With this patch MCDisassembler::getInstruction takes an ArrayRef<uint8_t>
instead of a MemoryObject.

Even on X86 there is a maximum size an instruction can have. Given
that, it seems way simpler and more efficient to just pass an ArrayRef
to the disassembler instead of a MemoryObject and have it do a virtual
call every time it wants some extra bytes.

llvm-svn: 221751
 2014-11-12 02:04:27 +00:00
Rafael Espindola
8cb53479d4 Misc style fixes. NFC. 
This fixes a few cases of:

* Wrong variable name style.
* Lines longer than 80 columns.
* Repeated names in comments.
* clang-format of the above.

This make the next patch a lot easier to read.

llvm-svn: 221615
 2014-11-10 18:11:10 +00:00
Colin LeMahieu
02f427b6fb [Hexagon] Adding basic Hexagon ELF object emitter. 
llvm-svn: 221465
 2014-11-06 17:05:51 +00:00
Colin LeMahieu
f858df62bd [Hexagon] [NFC] Alphabetizing cmake files. 
llvm-svn: 221370
 2014-11-05 17:38:48 +00:00
Colin LeMahieu
f34b00f529 [Hexagon] Reverting 220584 to address ASAN errors. 
llvm-svn: 221210
 2014-11-04 00:14:36 +00:00
Sid Manning
f60eba6543 Handle ctor/init_array initialization. 
Hexagon was not calling InitializeELF and could not select between
ctors and init_array.

Phabricator revision: http://reviews.llvm.org/D6061

llvm-svn: 221156
 2014-11-03 14:56:05 +00:00
NAKAMURA Takumi
a1ef3346aa Prune CRLF. 
llvm-svn: 220678
 2014-10-27 12:37:26 +00:00
Colin LeMahieu
a5b4b06680 [Hexagon] Resubmission of 220427 
Modified library structure to deal with circular dependency between HexagonInstPrinter and HexagonMCInst.
Adding encoding bits for add opcode.
Adding llvm-mc tests.
Removing unit tests.

http://reviews.llvm.org/D5624

llvm-svn: 220584
 2014-10-24 19:00:32 +00:00
NAKAMURA Takumi
b1cc8f92d6 Hexagon/Disassembler/LLVMBuild.txt: Update libdeps. 
llvm-svn: 220482
 2014-10-23 11:32:16 +00:00
NAKAMURA Takumi
985e79f39f Hexagon/LLVMBuild.txt: Prune CRLF. 
llvm-svn: 220481
 2014-10-23 11:32:03 +00:00
NAKAMURA Takumi
0cdee77f2d [CMake] Prune CRLF in CMakeLists.txt(s). 
llvm-svn: 220480
 2014-10-23 11:31:50 +00:00
NAKAMURA Takumi
d8b493b106 Revert r220427, "[Hexagon] Adding encoding bits for add opcode." 
It brought cyclic dependecy between HexagonAsmPrinter and HexagonDesc.

llvm-svn: 220478
 2014-10-23 11:31:22 +00:00
Colin LeMahieu
88461f5b7a [Hexagon] Adding encoding bits for add opcode. 
Adding llvm-mc tests.
Removing unit tests.

http://reviews.llvm.org/D5624

llvm-svn: 220427
 2014-10-22 20:58:35 +00:00
Hans Wennborg
dbfab2bba5 Fix VS2012 build; C++11 type aliases are not supported. 
llvm-svn: 220399
 2014-10-22 17:47:49 +00:00
Colin LeMahieu
f359444940 Ammending 220393 - Removing unused decoding tables. 
llvm-svn: 220397
 2014-10-22 17:23:01 +00:00
Colin LeMahieu
05568816b4 Ammending 220393 - Removing unused functions. 
llvm-svn: 220396
 2014-10-22 17:03:19 +00:00
Colin LeMahieu
f6f8bdf091 [Hexagon] Adding basic disassembler. 
Marking all instructions as CodeGenOnly since encoding bits are not set yet.
http://reviews.llvm.org/D5829?vs=on&id=15023&whitespace=ignore-all#toc

llvm-svn: 220393
 2014-10-22 16:49:14 +00:00
Colin LeMahieu
0a3ea08c1c Test commit 
Fixing brief comment.

llvm-svn: 220299
 2014-10-21 16:03:10 +00:00
Sid Manning
66f7ab4998 Remove unnecessary else. 
llvm-svn: 220200
 2014-10-20 13:08:19 +00:00
Sid Manning
527b1df834 Wrong attribute. LLVM_ATTRIBUTE_UNUSED not LLVM_ATTRIBUTE_USED 
This original fix for the build break was correct.  LLVM_ATTRIBUTE_USED
removes the warning message because it keeps the function in the object
file.  LLVM_ATTRIBUTE_UNUSED indicates that it may or may not be used
depending on build settings.

llvm-svn: 219846
 2014-10-15 20:41:17 +00:00
Sid Manning
31df72e266 Wrong attribute. LLVM_ATTRIBUTE_USED not LLVM_ATTRIBUTE_UNUSED 
llvm-svn: 219837
 2014-10-15 19:32:52 +00:00
Sid Manning
1dc01a7664 Add LLVM_ATTRIBUTE_UNUSED to function currently just used in an assert 
Fixes break when -Wunused-function is used.

llvm-svn: 219833
 2014-10-15 19:24:14 +00:00
Sid Manning
477d8386ee Enable the instruction printer in HexagonMCTargetDesc 
This adds the MCInstPrinter to the LLVMHexagonDesc library and removes
the dependency LLVMHexagonAsmPrinter had on LLVMHexagonDesc. This is
a prerequisite needed by the disassembler.

Phabricator Revision: http://reviews.llvm.org/D5734

llvm-svn: 219826
 2014-10-15 18:27:40 +00:00
Eric Christopher
15c10d51e5 Remove the TargetMachine from DFAPacketizer since it was only 
being used to grab subtarget specific things that we can grab
from the MachineFunction anyhow.

llvm-svn: 219650
 2014-10-14 01:03:16 +00:00
Eric Christopher
f9e1101078 Remove unused argument to CreateTargetScheduleState and change 
the TargetMachine to a TargetSubtargetInfo since everything
we wanted is off of that.

llvm-svn: 219382
 2014-10-09 01:59:35 +00:00
NAKAMURA Takumi
242f8cc95b HexagonMCCodeEmitter.cpp: Prune 2nd redundant \brief. [-Wdocumentation] 
llvm-svn: 219073
 2014-10-05 04:54:54 +00:00
NAKAMURA Takumi
ad3b39eff9 HexagonDesc: Update LLVMBuild.txt. 
llvm-svn: 219071
 2014-10-05 04:54:29 +00:00
Benjamin Kramer
7db3ef45b9 Remove unnecessary copying or replace it with moves in a bunch of places. 
NFC.

llvm-svn: 219061
 2014-10-04 16:55:56 +00:00
Hans Wennborg
52ee146fd6 HexagonMCCodeEmitter.h: deleted member functions are not supported in VS2012 
llvm-svn: 218990
 2014-10-03 17:02:28 +00:00
Sid Manning
d00c41c965 Fix build break on Hexagon 
Differential Revision: http://reviews.llvm.org/D5600

llvm-svn: 218987
 2014-10-03 13:59:01 +00:00
Sid Manning
4435e352ae Adding skeleton for unit testing Hexagon Code Emission 
Adding and modifying CMakeLists.txt files to run unit tests under
unittests/Target/* if the directory exists.  Adding basic unit test to check
that code emitter object can be retrieved.

Differential Revision: http://reviews.llvm.org/D5523
Change by: Colin LeMahieu

llvm-svn: 218986
 2014-10-03 13:18:11 +00:00
Sid Manning
f1133d5d3f Add missing attributes !cmp.[eq,gt,gtu] instructions. 
These instructions do not indicate they are extendable or the
number of bits in the extendable operand.  Rename to match
architected names.  Add a testcase for the intrinsics.

llvm-svn: 218453
 2014-09-25 13:09:54 +00:00
Sid Manning
f50e99f69a Loop instead of individual def's for each GPR. 
Differential Revision: http://reviews.llvm.org/D5450

llvm-svn: 218305
 2014-09-23 13:55:50 +00:00
Aaron Ballman
c9d2119dc2 Reverting NFC changes from r218050. Instead, the warning was disabled for GCC in r218059, so these changes are no longer required. 
llvm-svn: 218062
 2014-09-18 17:34:23 +00:00
Aaron Ballman
2e4b3f3dca Fixing a bunch of -Woverloaded-virtual warnings due to hiding getSubtargetImpl from the base class. NFC. 
llvm-svn: 218050
 2014-09-18 13:27:14 +00:00
Sid Manning
5bfddd3329 Add missing HWEncoding to base register class. 
This change gives tblgen the information needed to fill in the
HexagonRegEncodingTable.

llvm-svn: 217500
 2014-09-10 13:09:25 +00:00
Sid Manning
da49f703af Spelling correction 
Another trivial spelling change.

llvm-svn: 217364
 2014-09-08 13:05:23 +00:00
Benjamin Kramer
e991977346 Add override to overriden virtual methods, remove virtual keywords. 
No functionality change. Changes made by clang-tidy + some manual cleanup.

llvm-svn: 217028
 2014-09-03 11:41:21 +00:00
Craig Topper
57c93cf3ef Remove 'virtual' keyword from methods markedwith 'override' keyword. 
llvm-svn: 216823
 2014-08-30 16:48:34 +00:00
Sid Manning
7727ac64db Minor spelling correction. 
Reviewers: adasgupt, jverma, sidneym

Differential Revision: http://reviews.llvm.org/D5025

llvm-svn: 216667
 2014-08-28 14:16:32 +00:00
Alexey Samsonov
439f7833fd Fix undefined behavior (left shift of negative value) in Hexagon backend. 
This bug is reported by UBSan.

llvm-svn: 216125
 2014-08-20 21:22:03 +00:00
Alexey Samsonov
08af4466dd Cleanup: Delete seemingly unused reference to MachineDominatorTree from ScheduleDAGInstrs. 
llvm-svn: 216124
 2014-08-20 20:57:26 +00:00