bc528b16c2
Register the MachineModuleInfo for the ARM JIT, and update JITDwarfEmitter to
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assert if the setModuleInfo hasn't been called.
llvm-svn: 82441
2009-09-21 05:58:35 +00:00
9827ad39a7
Fix PR4926. When target hook EmitInstrWithCustomInserter() insert new basic blocks and update CFG, it should also inform sdisel of the changes so the phi source operands will come from the right basic blocks.
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llvm-svn: 82311
2009-09-19 09:51:03 +00:00
3c21a35908
Fix a typo in an assertion message.
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llvm-svn: 82284
2009-09-18 21:42:44 +00:00
270d0f986f
Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.
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Not functionality change yet.
llvm-svn: 82273
2009-09-18 21:02:19 +00:00
5d8cfb217c
Expand vector floating-point conversions not supported by NEON.
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llvm-svn: 82074
2009-09-16 20:20:44 +00:00
6cc46577f4
Expand some more vector operations not supported by Neon.
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llvm-svn: 81969
2009-09-16 00:32:15 +00:00
4ed397c141
Neon does not support vector divide or remainder. Expand them.
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llvm-svn: 81966
2009-09-16 00:17:28 +00:00
194a2518e5
Expand all v2f64 arithmetic operations for Neon.
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Radar 7200803. (This should also fix the
SingleSource/UnitTests/Vector/sumarray-dbl test.)
llvm-svn: 81959
2009-09-15 23:55:57 +00:00
967bf27de2
Handle AddrMode4 for Thumb2 in rewriteT2FrameIndex. This occurs for
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VLDM/VSTM instructions, and without this check, the code assumes that an
offset is allowed, as it would be with VLDR/VSTR. The asm printer,
however, silently drops the offset, producing incorrect code. Since the
address register in this case is either the stack or frame pointer, the
spill location ends up conflicting with some other stack slot or with
outgoing arguments on the stack.
llvm-svn: 81879
2009-09-15 17:56:18 +00:00
f3369c22a7
Fix superreg use in ARMAsmPrinter. Approved by Anton Korobeynikov.
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llvm-svn: 81878
2009-09-15 17:53:11 +00:00
8e780355b7
Remove invalid add_dependencies line to unbreak the CMake build.
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llvm-svn: 81827
2009-09-15 04:06:36 +00:00
ccab317837
Added the first bits of the ARM target assembler to llvm-mc. For now it only
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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.
llvm-svn: 81817
2009-09-15 00:27:25 +00:00
04f9d2e264
trivial whitespace cleanup
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llvm-svn: 81773
2009-09-14 17:27:35 +00:00
eb2cc68254
remove all but one reference to TargetRegisterDesc::AsmName.
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llvm-svn: 81714
2009-09-13 20:31:40 +00:00
ad10b3be3e
the tblgen produced 'getRegisterName' method does not access
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the object, make it static instead of const.
llvm-svn: 81711
2009-09-13 20:19:22 +00:00
06c5eed9e9
make tblgen produce a function that returns the name for a physreg.
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Nothing is using this info yet.
llvm-svn: 81707
2009-09-13 20:08:00 +00:00
1d04aa78f3
replace printBasicBlockLabel with EmitBasicBlockStart,
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now that printBasicBlockLabel is only used for starting
a MBB. This allows elimination of a bunch of arguments.
llvm-svn: 81684
2009-09-13 18:25:37 +00:00
4cd449813a
convert some uses of printBasicBlockLabel to use GetMBBSymbol
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instead.
llvm-svn: 81677
2009-09-13 17:14:04 +00:00
6b9b8c1471
Fix merge problem
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llvm-svn: 81658
2009-09-13 01:12:15 +00:00
6c89da7027
Define proper subreg sets for arm - this should fix bunch of subtle problems
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with subreg - superreg mapping and also fix PR4965.
llvm-svn: 81657
2009-09-13 00:59:43 +00:00
8d0fbebb9f
Add QPR_VFP2 regclass and add copy_to_regclass nodes, where needed to
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constraint the register usage.
llvm-svn: 81635
2009-09-12 22:21:08 +00:00
210d6fef51
Revert array initialization regclass change so that the initialization stays static, not runtime.
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llvm-svn: 81560
2009-09-11 20:13:17 +00:00
a1072a85d6
Update register class references to use the global constant ARM::*RegisterClass names.
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llvm-svn: 81556
2009-09-11 19:49:06 +00:00
f6b2404a84
Proper support of non-lazy indirect symbols.
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llvm-svn: 81422
2009-09-10 01:23:53 +00:00
71140344f0
Fix double load / store multiple encoding.
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llvm-svn: 81403
2009-09-09 23:55:03 +00:00
a2e8333eed
Fix pr4939: Change FPCCToARMCC to translate SETOLE to ARMCC::LS.
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See the bug report for details.
llvm-svn: 81397
2009-09-09 23:14:54 +00:00
321bc99a74
remove DebugLoc from MCInst and eliminate "Comment printing" from
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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.
llvm-svn: 81396
2009-09-09 23:14:36 +00:00
716a8c92d0
hoist the call to processDebugLoc out of the generated
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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.
llvm-svn: 81377
2009-09-09 20:34:59 +00:00
cf61d68eaf
Cast MO.getImm() to unsigned before comparing with an unsigned limit.
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llvm-svn: 81318
2009-09-09 06:05:16 +00:00
4029b85567
Make sure to make stub region writable before emission, executable after emission.
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llvm-svn: 81311
2009-09-09 01:56:29 +00:00
9fa8345b65
Fix arm jit encoding bug introduced by 75048. Some instructions', e.g. MOVi, bit 25 should be set.
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llvm-svn: 81310
2009-09-09 01:47:07 +00:00
a1c6495af7
Remove comments which don't add much to .s readibility.
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llvm-svn: 81306
2009-09-09 01:38:23 +00:00
7697d37777
Unbreak getOnesVector() / getZeroVector() to use valid ARM extended imm's.
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llvm-svn: 81262
2009-09-08 22:51:43 +00:00
59e2b8e894
Add NEON 'laned' operations. This fixes another bunch of gcc testsuite fails and
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makes the code faster.
llvm-svn: 81220
2009-09-08 15:22:32 +00:00
89720bbd11
Remove some not-really-used variables, as warned
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about by icc (#593 , partial). Patch by Erick Tryzelaar.
llvm-svn: 81115
2009-09-06 12:41:19 +00:00
2fbeaf084f
Remove some unused variables and methods warned about by
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icc (#177 , partial). Patch by Erick Tryzelaar.
llvm-svn: 81106
2009-09-06 08:33:48 +00:00
1eaa90b901
Whitespace cleanup
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llvm-svn: 80978
2009-09-04 01:38:51 +00:00
d93c668f00
Calls clobber FPSCR.
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llvm-svn: 80956
2009-09-03 22:12:28 +00:00
1b38952c99
Reference to hidden symbols do not have to go through non-lazy pointer in non-pic mode. rdar://7187172.
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llvm-svn: 80904
2009-09-03 07:04:02 +00:00
f0da41c3e4
More missed vdup patterns
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llvm-svn: 80838
2009-09-02 21:21:28 +00:00
68c5f477fa
Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.
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llvm-svn: 80773
2009-09-02 08:44:58 +00:00
e4459e466f
reduce size of SmallString to something more reasonable
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llvm-svn: 80710
2009-09-01 18:55:08 +00:00
d7797754d4
Add support for generating code for vst{234}lane intrinsics.
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llvm-svn: 80707
2009-09-01 18:51:56 +00:00
c5fcbdc7ee
Use raw_ostream instead of sstream
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llvm-svn: 80704
2009-09-01 18:49:12 +00:00
5f582b7290
RRX reads CPSR.
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llvm-svn: 80699
2009-09-01 18:32:09 +00:00
da9817cddd
Generate code for vld{234}_lane intrinsics.
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llvm-svn: 80656
2009-09-01 04:26:28 +00:00
345a5ae6e4
Fix compiler warnings
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llvm-svn: 80650
2009-09-01 02:05:03 +00:00
20eac92d88
Clean up LSDA name generation and use for SJLJ exception handling. This
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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.
llvm-svn: 80649
2009-09-01 01:57:56 +00:00
4f835f1d7d
Remove .n suffix for some 16-bit opcodes now that Darwin assembler is fixed.
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llvm-svn: 80615
2009-08-31 20:14:07 +00:00
3c62f5095a
Normalize makefile comments and sort cmake file lists.
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llvm-svn: 80584
2009-08-31 13:05:24 +00:00
Daniel Dunbar