Ted Kremenek
83d255e43e
Remove invalid add_dependencies line to unbreak the CMake build.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81827 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15 04:06:36 +00:00
Kevin Enderby
ca9c42c4da
Added the first bits of the ARM target assembler to llvm-mc. For now it only
...
parses the .word directive as 4 bytes and ARMAsmParser::ParseInstruction will
give an error is called. Broke out the test of the .word directive into two
different test cases, one for x86 and one for arm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15 00:27:25 +00:00
Jim Grosbach
a672403993
trivial whitespace cleanup
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 17:27:35 +00:00
Chris Lattner
762ccea600
remove all but one reference to TargetRegisterDesc::AsmName.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81714 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 20:31:40 +00:00
Chris Lattner
d95148f073
the tblgen produced 'getRegisterName' method does not access
...
the object, make it static instead of const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81711 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 20:19:22 +00:00
Chris Lattner
05af2616d0
make tblgen produce a function that returns the name for a physreg.
...
Nothing is using this info yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 20:08:00 +00:00
Chris Lattner
70a54c07a0
replace printBasicBlockLabel with EmitBasicBlockStart,
...
now that printBasicBlockLabel is only used for starting
a MBB. This allows elimination of a bunch of arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81684 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 18:25:37 +00:00
Chris Lattner
325d3dcfe4
convert some uses of printBasicBlockLabel to use GetMBBSymbol
...
instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81677 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 17:14:04 +00:00
Anton Korobeynikov
2a52122b30
Fix merge problem
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:12:15 +00:00
Anton Korobeynikov
20c35ec427
Define proper subreg sets for arm - this should fix bunch of subtle problems
...
with subreg - superreg mapping and also fix PR4965.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81657 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 00:59:43 +00:00
Anton Korobeynikov
e56f9085b1
Add QPR_VFP2 regclass and add copy_to_regclass nodes, where needed to
...
constraint the register usage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 22:21:08 +00:00
Jim Grosbach
82b3c2e404
Revert array initialization regclass change so that the initialization stays static, not runtime.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81560 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 20:13:17 +00:00
Jim Grosbach
e11a8f565c
Update register class references to use the global constant ARM::*RegisterClass names.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81556 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 19:49:06 +00:00
Evan Cheng
08669746d0
Proper support of non-lazy indirect symbols.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81422 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10 01:23:53 +00:00
Evan Cheng
10bf734e6e
Fix double load / store multiple encoding.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81403 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 23:55:03 +00:00
Bob Wilson
cd3b9a4f17
Fix pr4939: Change FPCCToARMCC to translate SETOLE to ARMCC::LS.
...
See the bug report for details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81397 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 23:14:54 +00:00
Chris Lattner
c5ea263a23
remove DebugLoc from MCInst and eliminate "Comment printing" from
...
the MCInst path of the asmprinter. Instead, pull comment printing
out of the autogenerated asmprinter into each target that uses the
autogenerated asmprinter. This causes code duplication into each
target, but in a way that will be easier to clean up later when more
asmprinter stuff is commonized into the base AsmPrinter class.
This also fixes an xcore strangeness where it inserted two tabs
before every instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81396 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 23:14:36 +00:00
Chris Lattner
634cca377a
hoist the call to processDebugLoc out of the generated
...
asm printer into the "printInstruction" routine. This
fixes a problem where the experimental asmprinter would
drop debug labels in some cases, and fixes issues on ppc/xcore
where pseudo instructions like "mr" didn't get debug locs properly.
It is annoying that this moves the call from one place into each
target, but a future set of more invasive refactorings will fix
that problem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81377 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 20:34:59 +00:00
Evan Cheng
28d63b1699
Cast MO.getImm() to unsigned before comparing with an unsigned limit.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81318 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 06:05:16 +00:00
Evan Cheng
04cedd3c8f
Make sure to make stub region writable before emission, executable after emission.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81311 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 01:56:29 +00:00
Evan Cheng
7995ef3b18
Fix arm jit encoding bug introduced by 75048. Some instructions', e.g. MOVi, bit 25 should be set.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81310 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 01:47:07 +00:00
Evan Cheng
cdf23b950a
Remove comments which don't add much to .s readibility.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81306 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 01:38:23 +00:00
Anton Korobeynikov
2ba62ef7f2
Unbreak getOnesVector() / getZeroVector() to use valid ARM extended imm's.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 22:51:43 +00:00
Anton Korobeynikov
6ca0b9e722
Add NEON 'laned' operations. This fixes another bunch of gcc testsuite fails and
...
makes the code faster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81220 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 15:22:32 +00:00
Duncan Sands
c2d98bc0d6
Remove some not-really-used variables, as warned
...
about by icc (#593 , partial). Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06 12:41:19 +00:00
Duncan Sands
b7c5bdf843
Remove some unused variables and methods warned about by
...
icc (#177 , partial). Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06 08:33:48 +00:00
Jim Grosbach
e995221308
Whitespace cleanup
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04 01:38:51 +00:00
David Goodwin
e8d82c0e4f
Calls clobber FPSCR.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80956 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 22:12:28 +00:00
Evan Cheng
63476a8040
Reference to hidden symbols do not have to go through non-lazy pointer in non-pic mode. rdar://7187172.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80904 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 07:04:02 +00:00
Anton Korobeynikov
69d1c1aebf
More missed vdup patterns
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80838 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 21:21:28 +00:00
Sandeep Patel
65c3c8f323
Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 08:44:58 +00:00
Jim Grosbach
ee793a6c19
reduce size of SmallString to something more reasonable
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80710 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 18:55:08 +00:00
Bob Wilson
8a3198b770
Add support for generating code for vst{234}lane intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 18:51:56 +00:00
Jim Grosbach
c40d9f9bae
Use raw_ostream instead of sstream
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80704 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 18:49:12 +00:00
David Goodwin
ca01a8d4ab
RRX reads CPSR.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80699 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 18:32:09 +00:00
Bob Wilson
243fcc5a69
Generate code for vld{234}_lane intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80656 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 04:26:28 +00:00
Jim Grosbach
27830e39c4
Fix compiler warnings
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80650 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 02:05:03 +00:00
Jim Grosbach
3fb2b1ede3
Clean up LSDA name generation and use for SJLJ exception handling. This
...
makes an eggregious hack somewhat more palatable. Bringing the LSDA forward
and making it a GV available for reference would be even better, but is
beyond the scope of what I'm looking to solve at this point.
Objective C++ code could generate function names that broke the previous
scheme. This fixes that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80649 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 01:57:56 +00:00
Evan Cheng
029599bf01
Remove .n suffix for some 16-bit opcodes now that Darwin assembler is fixed.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80615 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 20:14:07 +00:00
Benjamin Kramer
b4f770b68a
Normalize makefile comments and sort cmake file lists.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 13:05:24 +00:00
Anton Korobeynikov
d91aafd005
Add missed pattern
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80502 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-30 19:06:39 +00:00
Anton Korobeynikov
b00c03bb35
EXTRACT_VECTOR_ELEMENT can have result type different from element type.
...
Remove the assertion and generalize the code for ARM NEON stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80498 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-30 17:14:54 +00:00
Anton Korobeynikov
71624cc786
Do not assert on too wide splats we don't support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80409 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-29 00:08:18 +00:00
Anton Korobeynikov
2324bdc1ee
Add missed extract_element pattern
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80408 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 23:41:26 +00:00
Evan Cheng
e4e4ed3b56
Let Darwin linker auto-synthesize stubs and lazy-pointers. This deletes a bunch of nasty code in ARM asm printer.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80404 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 23:18:09 +00:00
Daniel Dunbar
19bb87d0f8
Fix -Asserts warning, round two.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80354 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 08:08:22 +00:00
Evan Cheng
d17479e845
Print a nl before pic labels so they start at a new line. This makes assembly more readable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80350 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 06:59:37 +00:00
Daniel Dunbar
ca7943226e
Fix -Asserts warning.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80338 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 05:47:56 +00:00
Evan Cheng
0e87e23f6e
v4, v5 does not support sxtb / sxth.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 00:31:43 +00:00
Anton Korobeynikov
b5fb4282cd
Hopefully the final missing part :(
...
scalar_to_vector is fully legal now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-27 16:25:49 +00:00