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12201 Commits

Author SHA1 Message Date
Scott Michel
77f452d1a8 Updated i128 sext support for CellSPU backend, contributed by Ken Werner (IBM) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80042 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 22:37:34 +00:00
Sanjiv Gupta
b9ef7648b8 Start refactoring PIC16 TargetObjectFile code. Eventually, all the stuff from 
PIC16Section will move to MCSectionPIC16.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80021 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 19:39:05 +00:00
Bob Wilson
a123239a5f Remove some unused SDNode definitions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80015 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:52:39 +00:00
Dan Gohman
79b765d057 Use X86II::MO_NO_FLAG. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80012 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:47:44 +00:00
Bob Wilson
2a9df47abd Expose the instruction contraint string as an argument to the NLdSt class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80011 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:46:06 +00:00
Anton Korobeynikov
379a087cc7 Provide dynamic_stackalloc lowering for MSP430. 
This fixes PR4769

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80001 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:00:23 +00:00
Devang Patel
2a610c7387 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well. 
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 05:24:07 +00:00
Dale Johannesen
f6163dc856 Fix PR 4751, another difficulty with %a modifier on x86. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79961 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 00:16:14 +00:00
Scott Michel
f6045fe8c4 - Remove SelectSEXTi128 from SPUISelDAGToDAG.cpp, evidently, this is redundant 
code, according to Anton (I'm not totally convinced, but we can always
  resurrect patches if we need to do so.)
- Start moving CellSPU's tests to prefer FileCheck.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79958 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 23:57:35 +00:00
Scott Michel
f1fa4fd282 128-bit sign extension and vector shift cleanups, contributed by Ken Werner 
(IBM).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79949 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 22:28:53 +00:00
Scott Michel
9b2420d2b2 Initialize ShufBytes, as gcc 4.4 can't detect that the entire array is 
initialized and a warning about a potentially unintialized variable is
generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79946 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 21:53:27 +00:00
Chris Lattner
67db6af60d eliminate a #include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79888 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 04:07:51 +00:00
Chris Lattner
23132b188b prune the #includes in raw_ostream.h by moving a 
member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79885 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 03:52:50 +00:00
Dale Johannesen
a60e51f7e8 Make linkerprivate work for ARM and PPC. Testcase covers 
all Darwin targets; could be split into separate tests for
the chip subdirectories, but from Chris' last mail on testing
I assume he'd rather have only one test.  Generic seems to be
the best available, maybe there should be a Darwin subdirectory?



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79877 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 01:03:42 +00:00
Chris Lattner
dbe89cd2f0 remove the last uses of Config/alloca.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79873 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 22:57:38 +00:00
Chris Lattner
e0c86afac6 Switch SubtargetFeature off of ostreams 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79864 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 21:41:43 +00:00
Benjamin Kramer
072a56e37d Remove Streams.h from the targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79853 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 11:52:17 +00:00
Daniel Dunbar
43ed267db3 Fix some refactos for iostream changes (in -Asserts mode). 
- The world needs better C++ refactoring tools, can I get an Amen!?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79843 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 08:50:52 +00:00
Chris Lattner
4437ae213d eliminate uses of cerr() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79834 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 07:05:07 +00:00
Chris Lattner
893e1c90a0 eliminate the last DOUTs from the targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79833 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 06:49:22 +00:00
Chris Lattner
45cfe545ec Change Pass::print to take a raw ostream instead of std::ostream, 
update all code that this affects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79830 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 06:03:38 +00:00
Chris Lattner
bdff548e4d eliminate the "Value" printing methods that print to a std::ostream. 
This required converting a bunch of stuff off DOUT and other cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 04:37:46 +00:00
Chris Lattner
705e07f578 remove various std::ostream version of printing methods from 
MachineInstr and MachineOperand.  This required eliminating a
bunch of stuff that was using DOUT, I hope that bill doesn't
mind me stealing his fun. ;-)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79813 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 03:41:05 +00:00
Benjamin Kramer
f682f3d019 Forgot to update some CMakeLists. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79780 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 22:20:11 +00:00
Benjamin Kramer
ecf046b86d Update CMake build, unbreak linux build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79779 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 22:07:08 +00:00
Chris Lattner
33adcfb4d2 rename TAI -> MAI, being careful not to make MAILJMP instructions :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79777 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 21:43:10 +00:00
Chris Lattner
2807afa664 rename COFFMCAsmInfo -> MCAsmInfoCOFF, likewise for darwin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79773 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 21:03:30 +00:00
Chris Lattner
82d748d55c move the MCAsmInfo .cpp/.h files into the right 
directories and rename them.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79768 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:58:17 +00:00
Chris Lattner
e4d110be70 revert 79764, my dependencies failed me again. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79767 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:56:12 +00:00
Chris Lattner
52283486bc remove dead member. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79764 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:50:18 +00:00
Chris Lattner
af76e592c7 Rename TargetAsmInfo (and its subclasses) to MCAsmInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79763 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:48:53 +00:00
Devang Patel
24f20e0832 Record variable debug info at ISel time directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79742 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 17:12:53 +00:00
Anton Korobeynikov
310ed13641 Some dummy cost model for s390x: 
- Prefer short-imm instructions over ext-imm, when possible
 - Prefer Z10 instructions over Z9, when possible

This hopefully should fix some dejagnu test fails on solaris

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79741 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 11:46:16 +00:00
Eli Friedman
ce392eb3ea Make x86 test actually test x86 code generation. Fix the 
construct on ARM, which was breaking by coincidence, and add a similar 
testcase for ARM.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79719 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 03:13:10 +00:00
Chris Lattner
3dfe610013 Revert r79563 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79691 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 23:12:47 +00:00
Chris Lattner
35a27c8a0d revert r79562 + r79563 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79690 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 23:12:15 +00:00
Chris Lattner
5a35fe67dd revert r79631 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79686 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 23:08:45 +00:00
Chris Lattner
ec3579ff0d revert 79631 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79685 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 23:08:09 +00:00
Bob Wilson
4f38b383d5 Rename ARM "lane_cst" operands to "nohash_imm" since they are used for 
several things other than Neon vector lane numbers.  For inline assembly
operands with a "c" print code, check that they really are immediates.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79676 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 21:58:55 +00:00
Bob Wilson
c692cb77aa Match VTRN, VZIP, and VUZP shuffles. Restore the tests for these operations, 
now using shuffles instead of intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79673 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 20:54:19 +00:00
Anton Korobeynikov
162da3c7b4 Add fcopysign instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79664 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 20:02:37 +00:00
Owen Anderson
9085750d31 Try again at privatizing the layout info map, with a rewritten patch. 
This preserves the existing behavior much more closely than my previous attempt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79663 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 19:59:12 +00:00
Anton Korobeynikov
fc9489a4c6 Expand few nodes until someone will be crazy enough to implement them natively :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79659 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:52:42 +00:00
Anton Korobeynikov
2a5b155ba8 Typo :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79657 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:41:02 +00:00
Anton Korobeynikov
324a99f395 Correct instruction names for subtract-with-borrow 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79656 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:37:28 +00:00
Anton Korobeynikov
3c2734c82b Handle 'r' inline asm constraint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79648 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:15:41 +00:00
Duncan Sands
1c3858a06c Fix a problem noticed by gcc-4.4: 
warning: comparison is always true due to limited range of data type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79642 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 17:16:10 +00:00
Daniel Dunbar
e6c94c8d3a Fix -Asserts warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79636 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 16:17:36 +00:00
Anton Korobeynikov
25f1aa04ff Fix a typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79634 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 15:41:56 +00:00
Sanjiv Gupta
eaa8b1f81d Add a pass to do call graph analyis to overlay the autos and frame sections of 
leaf functions. This pass will be extended to color other nodes of the call tree 
as well in future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79631 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 15:22:33 +00:00