6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-21 02:29:22 +00:00
Code Issues Projects Releases Wiki Activity
79,755 Commits 39 Branches 0 Tags 277 MiB
e983a134e7
Commit Graph

52493 Commits

Author SHA1 Message Date
Jim Grosbach
e983a134e7 NEON VLD4(one lane) assembly parsing and encoding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148832 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 18:37:25 +00:00
Jakob Stoklund Olesen
10c6fdcd11 Fix old doxygen comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148825 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 18:09:18 +00:00
Jim Grosbach
1ac2060678 NEON Two-operand assembly aliases for VSRA. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148821 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 17:55:36 +00:00
Jim Grosbach
5e497d3992 NEON Two-operand assembly aliases for VSLI. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148819 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 17:49:15 +00:00
Jim Grosbach
d8ee0cc4e8 NEON Two-operand assembly aliases for VSRI. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148818 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 17:46:58 +00:00
Jim Grosbach
78d13e191e NEON add correct predicates for some asm aliases. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148815 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 17:23:29 +00:00
Chris Lattner
bec2d03c4d basic instcombine support for CDS. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148806 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 14:31:22 +00:00
Chris Lattner
29cc6cb4d1 C++, CBE, and TLOF support for ConstantDataSequential 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148805 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 14:17:05 +00:00
Chris Lattner
3210060243 Rearrange argument order of ::get methods so that LLVMContext comes first, 
add a ConstantDataArray::getString method that corresponds to the (to be
removed) StringRef version of ConstantArray::get, but is dramatically more 
efficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148804 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 14:04:40 +00:00
Elena Demikhovsky
28d7e71a30 ZERO_EXTEND operation is optimized for AVX. 
v8i16 -> v8i32, v4i32 -> v4i64 - used vpunpck* instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148803 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 13:54:13 +00:00
Chris Lattner
1ee0ecf84a add more support for ConstantDataSequential 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148802 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 13:41:11 +00:00
Evgeniy Stepanov
53fa1ae510 An option to selectively enable part of ARM EHABI support. 
This change adds an new option --arm-enable-ehabi-descriptors that
enables emitting unwinding descriptors. This provides a mode with a
working backtrace() without the (currently broken) exception support.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148800 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 13:05:33 +00:00
Benjamin Kramer
e697b4f486 Bit pack DIE structures better. 
16 bits are sufficient to store attributes, tags and forms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148799 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 12:08:28 +00:00
Eric Christopher
8a69834935 Remove generation of DW_AT_sibling. Nothing as far as I can tell uses it. 
Saves about 1.5% on debug info size.

rdar://10278198

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148794 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 09:43:28 +00:00
Chris Lattner
9e631da253 Add AsmPrinter (aka MCLowering) support for ConstantDataSequential, 
and clean up some other misc stuff.  Unlike ConstantArray, we will
prefer to emit .fill directives for "String" arrays that all have
the same value, since they are denser than emitting a .ascii


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148793 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 09:31:43 +00:00
Chris Lattner
6233907312 Add various "string" methods to ConstantDataSequential, which have the 
same semantics as ConstantArray's but much more efficient because they
don't have to return std::string's.  The ConstantArray methods will
eventually be removed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148792 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 09:01:07 +00:00
Chris Lattner
df39028607 teach valuetracking about ConstantDataSequential 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148790 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 07:54:10 +00:00
Chris Lattner
dada586f16 switch SCEV to use the new ConstantFoldLoadThroughGEPIndices function 
instead of its own hard coded thing, allowing it to handle 
ConstantDataSequential and fixing some obscure bugs (e.g. it would
previously crash on a CAZ of vector type).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148788 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 05:49:24 +00:00
Chris Lattner
a97ddd0cff Split the interesting bits of ConstantFoldLoadThroughGEPConstantExpr 
out into a new ConstantFoldLoadThroughGEPIndices (more useful) function
and rewrite it to be simpler, more efficient, and to handle the new
ConstantDataSequential type.

Enhance ConstantFoldLoadFromConstPtr to handle ConstantDataSequential.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148786 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 05:43:50 +00:00
Chris Lattner
ff2b7f3cd6 Add some accessor methods to CAZ and UndefValue that help simplify clients. 
Make some CDS methods public.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148785 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 05:42:11 +00:00
Anton Korobeynikov
46de2d5f5b Use correct register class for am2offset register operands. 
This pacifies machine verifier


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148782 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 04:58:56 +00:00
Jakob Stoklund Olesen
defe12df51 Preserve <def,undef> flags in CoalesceExtSubRegs. 
This won't have an effect until EliminateRegSequences() starts setting
the undef flags.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148779 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 04:44:01 +00:00
Chris Lattner
45bb5c5333 implement the ConstantDataSequential accessor methods. 
No need for 'getOperand' :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148778 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 04:43:41 +00:00
Craig Topper
dfc8e470b6 Add comments near load pattern fragments indicating that all integer vector loads are promoted to v2i64 or v4i64 so that no one tries to reintroduce pattern fragments for other types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148771 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 03:03:17 +00:00
Jim Grosbach
539aab771f NEON VST4(multiple 4 element structures) assembly parsing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148764 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 00:58:13 +00:00
Jim Grosbach
8abe7e3364 NEON VLD4(multiple 4 element structures) assembly parsing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148762 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 00:43:17 +00:00
Jim Grosbach
7945eade3d Tidy up. Remove some vertical space for readability. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148761 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 00:43:12 +00:00
Chandler Carruth
3eb4be0ace Revert r148686 (and r148694, a fix to it) due to a serious layering 
violation -- MC cannot depend on CodeGen.

Specifically, the MCTargetDesc component of each target is actually
a subcomponent of the MC library. As such, it cannot depend on the
target-independent code generator, because MC itself cannot depend on
the target-independent code generator. This change moved a flag from the
ARM MCTargetDesc file ARMMCAsmInfo.cpp to the CodeGen layer in
ARMException.cpp, leaving behind an 'extern' to refer back to it. That
layering order isn't viable givin the constraints outlined above.
Commandline flags are designed to be static specifically to avoid these
types of bugs.

Fixing this is likely going to require some non-trivial refactoring.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148759 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 00:30:17 +00:00
Jim Grosbach
7b426cee22 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148757 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 00:12:39 +00:00
Jim Grosbach
4adb182342 NEON VST3(single element from one lane) assembly parsing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148755 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-24 00:07:41 +00:00
Devang Patel
392ad6d8aa Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148751 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 23:56:33 +00:00
Jim Grosbach
d7433e2873 NEON VST3(multiple 3-element structures) assembly parsing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148748 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 23:45:44 +00:00
Jim Grosbach
c387fc66bd NEON VLD3(multiple 3-element structures) assembly parsing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148745 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 23:20:46 +00:00
Anton Korobeynikov
2c6d0f2625 Add missed mayStore flag to STREXD / t2STREXD 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148742 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 22:57:52 +00:00
Chris Lattner
27dd9cf5d1 start the implementation of a new ConstantDataVector and ConstantDataArray 
classes, per PR1324.  Not all of their helper functions are implemented,
nothing creates them, and the rest of the compiler doesn't handle them yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148741 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 22:57:10 +00:00
Bill Wendling
4302a4965c Remove extraneous ';'s. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148740 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 22:55:02 +00:00
David Blaikie
d0278d529b Remove dead default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148738 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 22:37:11 +00:00
Devang Patel
f2d213745e Intel syntax: Robustify parsing of memory operand's displacement experssion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148737 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 22:35:25 +00:00
Jim Grosbach
3a678af71d NEON VLD3 lane-indexed assembly parsing and encoding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148734 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 21:53:26 +00:00
Rafael Espindola
16d7d437e0 Add support for .cfi_signal_frame. Fixes pr11762. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148733 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 21:51:52 +00:00
Lang Hames
e0bd8c3a26 copyImplicitOps is redundant here - the loop above already copies these ops. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148725 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 21:15:01 +00:00
Jakob Stoklund Olesen
d0848a6398 Fix PR11829. PostRA LICM was too aggressive. 
This fixes a typo in r148589.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148724 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 21:01:15 +00:00
Jakob Stoklund Olesen
39f6660193 Simplify debug output. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148723 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 21:01:11 +00:00
Devang Patel
3e08131185 Intel syntax: Parse memory operand with empty base reg, e.g. DWORD PTR [4*RDI] 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148721 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 20:20:06 +00:00
Jim Grosbach
8b31f95bdd Simplify some NEON assembly pseudo definitions. 
Let the generic token alias definitions handle the data subtype
suffices. We don't need explicit versions for each.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148718 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 19:39:08 +00:00
Matt Beaumont-Gay
ee705a73f6 Silence warnings in -asserts build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148715 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 18:46:04 +00:00
Devang Patel
7c64fe651a Intel syntax: Parse segment registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148712 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 18:31:58 +00:00
Chris Lattner
9df0fb4e81 convert CAZ, UndefValue, and CPN to use DenseMap's again, this time without 
using OwningPtr.  OwningPtr would barf when the densemap had to reallocate,
which doesn't appear to happen on the regression test suite, but obviously
happens in real life :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148700 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 15:20:12 +00:00
Chris Lattner
95889fa9c3 revert r148691 and 148693 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148698 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 15:09:44 +00:00
Alexander Potapenko
2587804203 Implemented AddressSanitizer::getPassName() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148697 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-23 11:22:43 +00:00