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429 Commits

Author SHA1 Message Date
Colin LeMahieu 816ef086f6 [Hexagon] [NFC] Alphabetizing cmake files. 
llvm-svn: 221370
 2014-11-05 17:38:48 +00:00
Colin LeMahieu 5241881bbc [Hexagon] Reverting 220584 to address ASAN errors. 
llvm-svn: 221210
 2014-11-04 00:14:36 +00:00
Sid Manning 326f8af463 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 729be14435 Prune CRLF. 
llvm-svn: 220678
 2014-10-27 12:37:26 +00:00
Colin LeMahieu 838307b31f [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 5b6f789d7a Hexagon/Disassembler/LLVMBuild.txt: Update libdeps. 
llvm-svn: 220482
 2014-10-23 11:32:16 +00:00
NAKAMURA Takumi f459febb15 Hexagon/LLVMBuild.txt: Prune CRLF. 
llvm-svn: 220481
 2014-10-23 11:32:03 +00:00
NAKAMURA Takumi bd20251a4a [CMake] Prune CRLF in CMakeLists.txt(s). 
llvm-svn: 220480
 2014-10-23 11:31:50 +00:00
NAKAMURA Takumi 504bbf91cd 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 73a51a1a68 [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 db08566588 Fix VS2012 build; C++11 type aliases are not supported. 
llvm-svn: 220399
 2014-10-22 17:47:49 +00:00
Colin LeMahieu b424cb1e57 Ammending 220393 - Removing unused decoding tables. 
llvm-svn: 220397
 2014-10-22 17:23:01 +00:00
Colin LeMahieu 9950d5c59a Ammending 220393 - Removing unused functions. 
llvm-svn: 220396
 2014-10-22 17:03:19 +00:00
Colin LeMahieu 88ebb9e2da [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 7055365e77 Test commit 
Fixing brief comment.

llvm-svn: 220299
 2014-10-21 16:03:10 +00:00
Sid Manning c374ac97c8 Remove unnecessary else. 
llvm-svn: 220200
 2014-10-20 13:08:19 +00:00
Sid Manning a002296427 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 2ceaeb6baf Wrong attribute. LLVM_ATTRIBUTE_USED not LLVM_ATTRIBUTE_UNUSED 
llvm-svn: 219837
 2014-10-15 19:32:52 +00:00
Sid Manning 74cd020fca 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 12cd21aacd 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 2a321f74f0 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 143f02c47d 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 2a295fd337 HexagonMCCodeEmitter.cpp: Prune 2nd redundant \brief. [-Wdocumentation] 
llvm-svn: 219073
 2014-10-05 04:54:54 +00:00
NAKAMURA Takumi 431c9d3f1f HexagonDesc: Update LLVMBuild.txt. 
llvm-svn: 219071
 2014-10-05 04:54:29 +00:00
Benjamin Kramer c6cc58e703 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 da47cf46de HexagonMCCodeEmitter.h: deleted member functions are not supported in VS2012 
llvm-svn: 218990
 2014-10-03 17:02:28 +00:00
Sid Manning 40d809399f 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 7da3f9acba 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 31f7125562 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 bd8bd484c3 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 0bb041b5f4 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 11fa97fa32 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 e7b92f0e81 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 ac3e325d67 Spelling correction 
Another trivial spelling change.

llvm-svn: 217364
 2014-09-08 13:05:23 +00:00
Benjamin Kramer 8c90fd71f7 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 fd38cbebda Remove 'virtual' keyword from methods markedwith 'override' keyword. 
llvm-svn: 216823
 2014-08-30 16:48:34 +00:00
Sid Manning 67a8936a84 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 2651ae6513 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 ea0aee622e Cleanup: Delete seemingly unused reference to MachineDominatorTree from ScheduleDAGInstrs. 
llvm-svn: 216124
 2014-08-20 20:57:26 +00:00
Alexey Samsonov 8968e6d1b0 Fix null reference creation in ScheduleDAGInstrs constructor call. 
Both MachineLoopInfo and MachineDominatorTree may be null in ScheduleDAGMI
constructor call. It is undefined behavior to take references to these values.

This bug is reported by UBSan.

llvm-svn: 216118
 2014-08-20 19:36:05 +00:00
Robin Morisset d18cda620c Fix typos in comments 
llvm-svn: 215777
 2014-08-15 22:17:28 +00:00
Rafael Espindola d610ba99cb Remove HasLEB128. 
We already require CFI, so it should be safe to require .leb128 and .uleb128.

llvm-svn: 215712
 2014-08-15 14:01:07 +00:00
Benjamin Kramer a7c40ef022 Canonicalize header guards into a common format. 
Add header guards to files that were missing guards. Remove #endif comments
as they don't seem common in LLVM (we can easily add them back if we decide
they're useful)

Changes made by clang-tidy with minor tweaks.

llvm-svn: 215558
 2014-08-13 16:26:38 +00:00
Eric Christopher b5217507c7 Remove the target machine from CCState. Previously it was only used 
to get the subtarget and that's accessible from the MachineFunction
now. This helps clear the way for smaller changes where we getting
a subtarget will require passing in a MachineFunction/Function as
well.

llvm-svn: 214988
 2014-08-06 18:45:26 +00:00
Eric Christopher fc6de428c8 Have MachineFunction cache a pointer to the subtarget to make lookups 
shorter/easier and have the DAG use that to do the same lookup. This
can be used in the future for TargetMachine based caching lookups from
the MachineFunction easily.

Update the MIPS subtarget switching machinery to update this pointer
at the same time it runs.

llvm-svn: 214838
 2014-08-05 02:39:49 +00:00
Eric Christopher d913448b38 Remove the TargetMachine forwards for TargetSubtargetInfo based 
information and update all callers. No functional change.

llvm-svn: 214781
 2014-08-04 21:25:23 +00:00
NAKAMURA Takumi 04b8b37f56 Prune Redundant libdeps in CMake's target_link_libraries and LLVMBuild.txt. 
I checked this with Release+Asserts on x86_64-mingw32. Please restore partially if this were overkill.

llvm-svn: 213064
 2014-07-15 11:37:03 +00:00
Alp Toker cf21875d41 Fix 'platform-specific' hyphenations 
llvm-svn: 212056
 2014-06-30 18:57:16 +00:00
Eric Christopher c4c63ae9f4 Move all of the hexagon subtarget dependent variables from the target 
machine to the subtarget.

llvm-svn: 211824
 2014-06-27 00:27:40 +00:00
Eric Christopher 4496eb0b09 Have HexagonSelectionDAGInfo take a DataLayout rather than a 
target machine since that's all it needs.

llvm-svn: 211822
 2014-06-27 00:18:25 +00:00