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Author SHA1 Message Date
Chris Lattner
ccf4b34a08 simplify and cleanup some code, remove some code that just 
does constant folding of gep's: this is already handled in
a more general way.

No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80475 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 04:49:01 +00:00
Chris Lattner
0819cfb1e6 default count-aa to -print-all. The whole reason to use count-aa is 
to see what queries are being made by a transformation, we might as well
default to printing them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80474 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 04:25:40 +00:00
Bill Wendling
8ed211406a Nuke moribund "std::string" version of EOL(..., Encoding). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80466 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 00:28:57 +00:00
Dan Gohman
e987483256 Add AutoGenerated.inc to svn:ignore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80455 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 23:54:26 +00:00
Dan Gohman
14ef4f0a4c Remove an unnecessary Context argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80454 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 23:39:38 +00:00
Dan Gohman
419055453c Minor logic simplification. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80453 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 23:37:49 +00:00
Dan Gohman
ed77e52dd9 Add some comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80452 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 23:36:57 +00:00
Dan Gohman
f8a87e8343 Cleanup whitespace and indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80451 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 23:35:16 +00:00
Dan Gohman
c34ee42595 Remove some unused fields. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80450 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 23:34:14 +00:00
Dan Gohman
71a258c36b CMOV_GR8 clobbers EFLAGS when its expansion involves an xor to set 
a register to 0. This fixes PR4814.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80445 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 22:19:15 +00:00
Benjamin Kramer
ac6f73a2e7 Inline empty destructor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80431 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 13:38:21 +00:00
Bill Wendling
d1e1d39b85 Fix warning about non-virtual destructor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80429 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 12:31:38 +00:00
Bill Wendling
9b35a09e7e - Add target lowering methods to get the preferred format for the FDE and LSDA 
encodings.
- Make some of the values emitted by the FDEs dependent upon the pointer
  size. This is in line with how GCC does things. And it has the benefit of
  working for Darwin in 64-bit mode now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80428 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 12:20:54 +00:00
Bill Wendling
b5abecded7 Add a form of EOL which emits the text version of a DWARF format encoding. This 
doesn't handle all values of the formatting. Those can be added as needed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80427 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 12:17:53 +00:00
Bob Wilson
cdfa01bf0f PR4795: Remove EEVT::isFP, isInt and isVec types used by TableGen's type 
inferencing.  As far as I can tell, these are equivalent to the existing
MVT::fAny, iAny and vAny types, and having both of them makes it harder
to reason about and modify the type inferencing code.

The specific problem in PR4795 occurs when updating a vAny type to be fAny
or iAny, or vice versa.  Both iAny and fAny include vector types -- they
intersect with the set of types represented by vAny.  When merging them,
choose fAny/iAny to represent the intersection.  This is not perfect, since
fAny/iAny also include scalar types, but it is good enough for TableGen's
type inferencing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80423 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 05:53:25 +00:00
Eric Christopher
6fefcebc4f Make the augmentation size and next set of bytes agree on size, 
and make the reference pointer size as it should be.

Fixes an abort on a testcase derived from libunwind's personality
test in 64-bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80414 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 01:12:46 +00:00
Jeffrey Yasskin
91dc33ae8f Fix OProfile support after r80406 changed the DebugInfo interface from 
GlobalVariables to MDNodes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80411 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 00:44:16 +00:00
David Goodwin
7886cd85b2 Another stab at fixing up register kill flags after post-RA scheduling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80410 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 00:11:13 +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
Devang Patel
e4b275610a Reapply 79977. 
Use MDNodes to encode debug info in llvm IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 23:24:31 +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
Eric Christopher
dbfcdb9763 Nuke trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80401 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 22:33:43 +00:00
Daniel Dunbar
e5f1b2f527 Fix creation of .bca libraries with EXPORTED_SYMBOLS_LIST, this was putting the 
llvm-ld shell wrapper script in the archive, not the relinked object!

Also, rename the temp file to avoid conflicts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80373 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 16:14:46 +00:00
Andreas Neustifter
1c29357c52 Read Makefile.config before using LLVMGCC. 
See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085828.html


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80372 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 16:13:45 +00:00
Torok Edwin
6493798d83 install-sh chmods to 0755 by default, and this causes 'git diff' to show 
that all the Makefiles changed mode.
Fix this by tellint install-sh to chmod
only to 0644, these are not executable files after all!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80371 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 16:12:48 +00:00
Anton Korobeynikov
6f9bb6f31b Short-term workaround for frame-related weirdness on win64. 
Some other minor win64 fixes as well.

Patch by Michael Beck!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80370 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 16:06:41 +00:00
Torok Edwin
1cb2de3188 rm needs -f 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80363 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 14:05:07 +00:00
Torok Edwin
0debb15baf Remove the llvmprof.out from the test output, otherwise running 
make check in a non-clean directory causes it to fail (for example when running
make check twice), since execution counts will differ.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80362 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 13:35:44 +00:00
Andreas Neustifter
6ef116d9dc Preparation for Optimal Edge Profiling: 
This implements the maximum spanning tree algorithm on CFGs according to
weights given by the ProfileEstimator. This is then used to implement Optimal
Edge Profiling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80358 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 11:28:24 +00:00
Andreas Neustifter
1896727eae Remove profiling output file because two consecutive runs of make check give 
error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80357 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 10:38:26 +00:00
Andreas Neustifter
cf4f7199c9 Removed unnecessary file creation during test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80356 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 10:07:41 +00:00
Andreas Neustifter
82fdcede12 Pulled all tests into one test. Removed some redundant tests. Rename. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80355 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 10:00:28 +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
Daniel Dunbar
8c3eaf46a1 llvm-mc: .lsym is more unsupported than unimplemented, pending a use case appearing. 
Also, all one of the file level flags are implemented.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80352 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 07:08:47 +00:00
Daniel Dunbar
8f4d146c34 llvm-mc: Support .comm emission. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80351 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 07:08:35 +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
Andreas Neustifter
79331b2fcd Since all std::cout is gone, also remove iostream include. 
(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085620.html)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80349 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 06:48:25 +00:00
Andreas Neustifter
798261ccf5 Readded test from r79615, this tests the complete profiling tool chain. Furhter 
tests can test only parts of this system.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80348 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 06:41:00 +00:00
Daniel Dunbar
d5a8e98ef6 llvm-mc: Support .zerofill emission. 
- I'm still trying to figure out the cleanest way to implement this and match the assembler, currently there are some substantial differences.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80347 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:49:21 +00:00
Daniel Dunbar
edc670f3f2 llvm-mc: Tweak section alignment and size computation to match 'as' closer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80345 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:49:04 +00:00
Daniel Dunbar
0f5fa69551 llvm-mc: Factor getSectionData out of SwitchSection. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80344 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:48:54 +00:00
Daniel Dunbar
e6cdbf2f92 llvm-mc: Emit .lcomm as .zerofill. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80343 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:48:46 +00:00
Daniel Dunbar
2e15292659 llvm-mc: Unique zero fill sections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80342 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:48:29 +00:00
Daniel Dunbar
8751b94ffb llvm-mc: Add const to EmitZeroFill section argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80341 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:48:22 +00:00
Daniel Dunbar
6c31b0575c llvm-mc: Fix thinko in emitting values. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80340 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:48:10 +00:00
Daniel Dunbar
eccf22528f Add MathExtras.h OffsetToAlignment, like RoundUpToAlignment but returns the 
offset to the next aligned integer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80339 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:48:04 +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
Chris Lattner
cc0a0299d9 finish a half formed thought :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80334 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 04:48:54 +00:00
Daniel Dunbar
5a8969a7e2 Another NO_RUNTIME_LIBRARIES tweak... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80331 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 03:06:28 +00:00