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87 Commits

Author SHA1 Message Date
Eric Christopher
e2424b02b2 Replace the MCSubtargetInfo parameter with a Triple when creating 
an MCInstPrinter. Update all callers and use where we wanted a Triple
previously.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233648 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-31 00:10:04 +00:00
Eric Christopher
1c60a4e36b Remove unused Target argument from MCInstPrinter ctor functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233607 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-30 21:52:21 +00:00
Akira Hatanaka
f09378397e [MCInstPrinter] Enable MCInstPrinter to change its behavior based on the 
per-function subtarget.

Currently, code-gen passes the default or generic subtarget to the constructors
of MCInstPrinter subclasses (see LLVMTargetMachine::addPassesToEmitFile), which
enables some targets (AArch64, ARM, and X86) to change their instprinter's
behavior based on the subtarget feature bits. Since the backend can now use
different subtargets for each function, instprinter has to be changed to use the
per-function subtarget rather than the default subtarget.

This patch takes the first step towards enabling instprinter to change its
behavior based on the per-function subtarget. It adds a bit "PassSubtarget" to
AsmWriter which tells table-gen to pass a reference to MCSubtargetInfo to the
various print methods table-gen auto-generates. 

I will follow up with changes to instprinters of AArch64, ARM, and X86.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233411 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-27 20:36:02 +00:00
Benjamin Kramer
1bfcd1f675 Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232998 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-23 19:32:43 +00:00
Rafael Espindola
bd23c08119 Add a default implementation of createObjectStreamer. 
This removes duplicated code from backends that don't need to do anything
fancy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232658 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-18 19:08:20 +00:00
Rafael Espindola
7b8bb89ecd Pass in a "const Triple &T" instead of a raw StringRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232429 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-16 22:29:29 +00:00
Rafael Espindola
63641de2e6 Remove unused argument. NFC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232428 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-16 22:06:15 +00:00
Eric Christopher
57849e3bb4 Remove the use of the subtarget in MCCodeEmitter creation and 
update all ports accordingly. Required a couple of small rewrites
in handling subtarget features during creation in PPC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231861 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-03-10 22:03:14 +00:00
NAKAMURA Takumi
d40ce7ac2b Fix a warning on HexagonMCCodeEmitter::MCII. [-Wunused-private-field] 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230170 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-22 09:58:29 +00:00
Colin LeMahieu
55d7decf27 [Hexagon] Moving remaining methods off of HexagonMCInst in to HexagonMCInstrInfo and eliminating HexagonMCInst class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229914 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-19 21:10:50 +00:00
Colin LeMahieu
f45c1a4d12 [Hexagon] Moving more functions off of HexagonMCInst and in to HexagonMCInstrInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229903 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-19 19:49:27 +00:00
Colin LeMahieu
27eb697fea [Hexagon] Creating HexagonMCInstrInfo namespace as landing zone for static functions detached from HexagonMCInst. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229885 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-19 19:00:00 +00:00
Colin LeMahieu
5a71687970 [Hexagon] Removing static variable holding MCInstrInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229872 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-19 17:38:39 +00:00
Aaron Ballman
66981fe208 Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229340 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-15 22:54:22 +00:00
Eric Christopher
dd0c5bb156 Remove dead code in the HexagonMCInst classes. This also fixes 
a layering violation in the port and removes calls to getSubtargetImpl.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227883 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-02 22:40:53 +00:00
Eric Christopher
5b75139406 80-col fixup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227882 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-02 22:40:51 +00:00
Eric Christopher
dd27f99713 Remove dead code in the HexagonMCInst classes. This also fixes 
a layering violation in the port and removes calls to getSubtargetImpl.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227880 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-02 22:28:48 +00:00
Eric Christopher
caf706bf9a 80-col fixup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227879 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-02-02 22:28:46 +00:00
Chandler Carruth
1b279144ec [cleanup] Re-sort all the #include lines in LLVM using 
utils/sort_includes.py.

I clearly haven't done this in a while, so more changed than usual. This
even uncovered a missing include from the InstrProf library that I've
added. No functionality changed here, just mechanical cleanup of the
include order.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225974 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-14 11:23:27 +00:00
Colin LeMahieu
f5943bd9a9 Reverting 225045 and 225043 and XFAIL multiline.ll on hexagon 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225047 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-31 17:14:35 +00:00
Colin LeMahieu
d1d270816b [Hexagon] Removing assertion to appease buildbot until I can reproduce the problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225045 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-31 16:20:00 +00:00
Colin LeMahieu
e883ee78f2 [Hexagon] Changing an llvm_unreachable to an assertion and returning 0. Relocations aren't implemented yet but we don't need to abort for this in release builds. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225043 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-31 15:57:38 +00:00
NAKAMURA Takumi
f769980c77 HexagonMCInst.h: Qualify constants explicitly to appease msc17. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223325 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-04 00:26:39 +00:00
Colin LeMahieu
ec42b05190 [Hexagon] Converting member InstrDesc to static variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223268 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 21:40:25 +00:00
Colin LeMahieu
ca1a325ec7 [Hexagon] Converting subclass members to an implicit operand. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223264 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 20:23:22 +00:00
Colin LeMahieu
cf17914f89 [NFC] Fixing pendantic warning extra semicolons. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223246 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 17:36:39 +00:00
Colin LeMahieu
d54ac604b3 [Hexagon] [NFC] Moving function implementations out of header. Clang-formatting files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223245 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 17:35:39 +00:00
Colin LeMahieu
e6c2d47e82 [Hexagon] [NFC] Renaming *packetStart to *packetBegin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223243 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-12-03 17:31:43 +00:00
Colin LeMahieu
c688fdbeea [Hexagon] Adding NOP encoding bits. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222791 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-25 21:23:07 +00:00
Colin LeMahieu
a3712a1fb9 [Hexagon] [NFC] Merging InstPrinter directory in to MCTargetDesc since they have a circular dependency. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222458 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-20 21:56:35 +00:00
Colin LeMahieu
511fa66c69 [Hexagon] 
NFC Renaming reserved identifier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221898 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-13 16:36:30 +00:00
Colin LeMahieu
d67fc42d22 [Hexagon] Adding basic Hexagon ELF object emitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221465 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-06 17:05:51 +00:00
Colin LeMahieu
38d3e4d5d8 [Hexagon] Reverting 220584 to address ASAN errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221210 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-04 00:14:36 +00:00
NAKAMURA Takumi
af628cc0b8 Prune CRLF. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220678 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-27 12:37:26 +00:00
Colin LeMahieu
8699f5390b [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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220584 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-24 19:00:32 +00:00
NAKAMURA Takumi
effe629b3d Revert r220427, "[Hexagon] Adding encoding bits for add opcode." 
It brought cyclic dependecy between HexagonAsmPrinter and HexagonDesc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220478 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-23 11:31:22 +00:00
Colin LeMahieu
545127f54d [Hexagon] Adding encoding bits for add opcode. 
Adding llvm-mc tests.
Removing unit tests.

http://reviews.llvm.org/D5624

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220427 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-22 20:58:35 +00:00
Colin LeMahieu
324cd41b60 [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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220393 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-22 16:49:14 +00:00
Colin LeMahieu
60944622ca Test commit 
Fixing brief comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220299 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-21 16:03:10 +00:00
Sid Manning
1338612c55 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219826 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-15 18:27:40 +00:00
NAKAMURA Takumi
529fcbed32 HexagonMCCodeEmitter.cpp: Prune 2nd redundant \brief. [-Wdocumentation] 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219073 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-05 04:54:54 +00:00
NAKAMURA Takumi
935e4326a5 HexagonDesc: Update LLVMBuild.txt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219071 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-05 04:54:29 +00:00
Hans Wennborg
8651aece06 HexagonMCCodeEmitter.h: deleted member functions are not supported in VS2012 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218990 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-03 17:02:28 +00:00
Sid Manning
30d67d99cf 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218986 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-03 13:18:11 +00:00
Alexey Samsonov
145d28e73b Fix undefined behavior (left shift of negative value) in Hexagon backend. 
This bug is reported by UBSan.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216125 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-08-20 21:22:03 +00:00
Rafael Espindola
a348fc7fda Remove HasLEB128. 
We already require CFI, so it should be safe to require .leb128 and .uleb128.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215712 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-08-15 14:01:07 +00:00
Benjamin Kramer
00e08fcaa0 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215558 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-08-13 16:26:38 +00:00
Eric Christopher
9f85dccfc6 Remove the TargetMachine forwards for TargetSubtargetInfo based 
information and update all callers. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214781 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-08-04 21:25:23 +00:00
Jyotsna Verma
8b915bad69 [Hexagon] Add New TSFlags to be used in the upcoming patches. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208239 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-07 19:07:34 +00:00
Craig Topper
aab65f8023 [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. Hexagon edition 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207508 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-29 07:58:16 +00:00