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30594 Commits

Author SHA1 Message Date
Dan Gohman
084d1ba5ad Eliminate a bunch of redundant tables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77558 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 00:40:42 +00:00
Bob Wilson
cf661e2c56 Lower a 128-bit BUILD_VECTOR with 2 elements to a pair of INSERT_VECTOR_ELTs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77557 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 00:31:25 +00:00
Dan Gohman
7c5f0c5ce9 Use array_endof instead of doing it manually. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77553 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 00:10:18 +00:00
Devang Patel
c29d5b378e print single NamedMDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77549 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-30 00:02:57 +00:00
Evan Cheng
8770f747a9 tbb / tbh instructions only branch forward, not backwards. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77522 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 23:20:20 +00:00
Evan Cheng
d600522608 Add VFP3 D registers to the DPR register class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77521 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 23:03:41 +00:00
Nicolas Geoffray
1b10d798d7 In TrimAllocationToSize, if a block is below the minimum allocation size, 
there is no new block added to the free list. Therefore on the next
startFunctionBody call, a new slab must be allocated.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77520 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:55:02 +00:00
Douglas Gregor
f485b3bbab Eliminate a few unused-variable warnings 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77519 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:41:10 +00:00
Devang Patel
aa99314251 Read and write NamedMDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77517 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:34:41 +00:00
Owen Anderson
debcb01b0f Move types back to the 2.5 API. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:17:13 +00:00
Devang Patel
37c4a2d6f1 Print named metadata. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77513 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:04:47 +00:00
Daniel Dunbar
473955f439 Fix PR4645 which was fallout from the fix for PR4641. 
- Call RAUW to delete all instructions (this is a patch from Nick Lewycky).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77512 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 22:00:43 +00:00
Devang Patel
5316bf0252 There is no need to keep name ref in NamedMDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77511 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 21:58:56 +00:00
Chris Lattner
2a38688494 inline the global 'getInstrOperandRegClass' function into its callers 
now that TargetOperandInfo does the heavy lifting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77508 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 21:36:49 +00:00
Evan Cheng
20a2a0aff3 Make sure Thumb2 uses the right call instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77507 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 21:26:42 +00:00
Bill Wendling
409914b773 Forgot to output the base offset. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77505 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 21:19:44 +00:00
Chris Lattner
cb778a8634 1. Introduce a new TargetOperandInfo::getRegClass() helper method 
and convert code to using it, instead of having lots of things
   poke the isLookupPtrRegClass() method directly.

2. Make PointerLikeRegClass contain a 'kind' int, and store it in
   the existing regclass field of TargetOperandInfo when the
   isLookupPtrRegClass() predicate is set.  Make getRegClass pass
   this into TargetRegisterInfo::getPointerRegClass(), allowing
   targets to have multiple ptr_rc things.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77504 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 21:10:12 +00:00
Chris Lattner
2cfd52c507 Give getPointerRegClass() a "kind" value so that targets can 
support multiple different pointer register classes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77501 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 20:31:52 +00:00
Evan Cheng
0531d04d00 - Fix an obvious copy and paste error. 
- Darwin Thumb2 call clobbers r9.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77500 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 20:10:36 +00:00
Benjamin Kramer
6c1e983a17 Remove now unused Context variables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77495 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 19:14:17 +00:00
Owen Anderson
baf3c40440 Move ConstantExpr to 2.5 API. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77494 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 18:55:55 +00:00
Devang Patel
985fea2f1a Refactor. Fix indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77482 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 18:15:02 +00:00
Eric Christopher
978dae35e2 Add llvm_unreachable for ... unreachable code! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77480 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 18:14:04 +00:00
Daniel Dunbar
89ae98cb76 Perform simplification noticed by Reid. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77477 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 17:29:36 +00:00
Devang Patel
28bc9d8826 Keep track of named mdnodes in a Module using an ilist. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77476 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 17:16:17 +00:00
Bob Wilson
b7d0c90c44 Change Neon VLDn intrinsics to return multiple values instead of really 
wide vectors.  Likewise, change VSTn intrinsics to take separate arguments
for each vector in a multi-vector struct.  Adjust tests accordingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77468 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 16:39:22 +00:00
Bob Wilson
dc297c1f66 Fix an assumption that there is a single return value when verifying 
overloaded types for intrinsic parameters.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77466 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 16:25:56 +00:00
David Greene
eb85728970 Re-apply previous changes and improve column padding performance some more. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77461 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 16:08:27 +00:00
Dan Gohman
dcb40a3c1c Minor code simplification. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77459 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 15:58:36 +00:00
Daniel Dunbar
763457e70b Twines: Support numeric conversion directly (uitostr, etc). 
- Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77445 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 07:08:44 +00:00
Daniel Dunbar
78a3dd8fe1 raw_ostream: Follow the 32-bit path when printing "small" decimal numbers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77444 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 06:45:14 +00:00
Chris Lattner
37dfdecafd more syntactic cleanups. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77442 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 06:33:53 +00:00
Chris Lattner
c3c35b1721 minor smallvector cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77441 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 06:29:53 +00:00
Chris Lattner
31dcfe6121 whitespace cleanup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77438 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:48:09 +00:00
Andreas Bolka
15f72dbf97 Skeleton for pairwise subscript testing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77437 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:35:53 +00:00
Chris Lattner
83d1c3db39 mingw uses .data and .text, not _data and _text. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77435 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:25:42 +00:00
Chris Lattner
b8f396bdbb fix PR4584 with a trivial patch now that the pieces are in place. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77434 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:20:33 +00:00
Nick Lewycky
0efa921736 Bulk erasing instructions without RAUWing them is unsafe. Instead, break them 
into a new BB that has no predecessors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77433 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:17:50 +00:00
Chris Lattner
e53a600f06 pass the mangler down into the various SectionForGlobal methods. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77432 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:09:30 +00:00
Chris Lattner
a679207d58 constant prop a utostr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77430 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 04:55:08 +00:00
Chris Lattner
067fe1ae54 remove some completely wrong code. 1 is never < 16. It turns out that GCC appears to put strings of any length into the ELF cstring equivalent, so just rip out the code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77429 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 04:54:38 +00:00
Daniel Dunbar
95db93caa1 Revert r77397, it causes significant regressions in llc performance. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77425 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 03:04:22 +00:00
Evan Cheng
5657c01949 Optimize Thumb2 jumptable to use tbb / tbh when all the offsets fit in byte / halfword. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77422 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 02:18:14 +00:00
Eric Christopher
794bfed25d Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77415 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 01:01:19 +00:00
Bill Wendling
859cc77963 Change the "PreferredEHDataFormat" from "absptr" if we're on a Darwin system > 
Leopard.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77414 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 00:59:34 +00:00
Bill Wendling
0dafca9076 Move comment to above method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77412 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 00:50:05 +00:00
Devang Patel
eff2ab61b5 Parse named metadata. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77410 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 00:34:02 +00:00
Devang Patel
f457d1316d Add NamedMDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77409 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 00:33:07 +00:00
Bill Wendling
ade025c65c - Temporarily unbreak the build by forcing the TType "absptr", which isn't 
correct. But what are you going to do? I'll fix this in the future.
- Move another large loop into its own method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77408 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 00:31:35 +00:00
Eric Christopher
71c6753d03 Add support for gcc __builtin_ia32_ptest{z,c,nzc} intrinsics. Lower 
to ptest instruction plus setcc. Revamp ptest instruction. Add test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77407 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 00:28:05 +00:00