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Commit Graph

51493 Commits

Author SHA1 Message Date
Benjamin Kramer
f675bc0497 CppBackend: avoid printing unnecessary whitespace.
llvm-svn: 80917
2009-09-03 14:58:24 +00:00
Duncan Sands
ada22828c4 Keep track of how many memmove calls were turned into
memcpy calls.

llvm-svn: 80915
2009-09-03 13:37:16 +00:00
Andreas Neustifter
9fd76dee00 Fix build warning.
llvm-svn: 80912
2009-09-03 09:11:10 +00:00
Andreas Neustifter
c389a5dd4a Code Cleanup.
Removed inverted flag form MaximumSpanningTree, also do not handle so much
information to MaximumSpanningTree.

llvm-svn: 80911
2009-09-03 08:52:52 +00:00
Daniel Dunbar
28838cdd68 Filter out -fno-rtti from CXXFLAGS as well (in an expensive checks build).
llvm-svn: 80910
2009-09-03 08:41:19 +00:00
Andreas Neustifter
0b3bf54823 Code Cleanup.
(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090831/086139.html)

llvm-svn: 80909
2009-09-03 08:41:05 +00:00
Daniel Dunbar
eed0ecc21a Reapply profiling tests.
llvm-svn: 80908
2009-09-03 07:38:00 +00:00
Daniel Dunbar
51ec7bb5aa Remove undefined behavior when loading optimal edge profile info.
llvm-svn: 80907
2009-09-03 07:37:42 +00:00
Chris Lattner
6ea9973a0b don't call getOffset() on jump tables, this fixes three failing olden benchmarks
with the new asmprinter.

llvm-svn: 80906
2009-09-03 07:36:42 +00:00
Chris Lattner
d7cc632fcf Implement support for X86II::MO_GOT_ABSOLUTE_ADDRESS. We get very
different formatting from the old asmprinter, but it should be 
semantically the same.  We used to get:

	popl	%eax
	addl	$_GLOBAL_OFFSET_TABLE_ + [.-.Lllvm$6.$piclabel], %eax
...

Now we get:

	popl	%eax
.Lpicbaseref6:
	addl	$(_GLOBAL_OFFSET_TABLE_ + (.Lpicbaseref6 - .Lllvm$6.$piclabel)), %eax
...

llvm-svn: 80905
2009-09-03 07:30:56 +00:00
Evan Cheng
41e87f2f13 Reference to hidden symbols do not have to go through non-lazy pointer in non-pic mode. rdar://7187172.
llvm-svn: 80904
2009-09-03 07:04:02 +00:00
Nick Lewycky
68de201065 Remove VISIBILITY_HIDDEN from this file.
llvm-svn: 80903
2009-09-03 06:43:15 +00:00
Chris Lattner
e460c8f660 merge all the basic linux/32 pic tests together into one test.
llvm-svn: 80902
2009-09-03 06:29:23 +00:00
Chris Lattner
51fec7f6f6 rename test
llvm-svn: 80901
2009-09-03 06:16:49 +00:00
Chris Lattner
4d3c6058a3 use a darwin triple
llvm-svn: 80900
2009-09-03 06:15:11 +00:00
Chris Lattner
344ada1f5e TAI -> MAI
llvm-svn: 80899
2009-09-03 06:13:54 +00:00
Chris Lattner
8739ae0c8a adjust expected lines.
llvm-svn: 80898
2009-09-03 06:13:45 +00:00
Chris Lattner
52f982c2f9 improve comments.
llvm-svn: 80897
2009-09-03 06:00:00 +00:00
Chris Lattner
6fce76a106 fix MCSymbol printing to exactly match the normal mangler rules so
we can diff .s files.

llvm-svn: 80894
2009-09-03 05:57:47 +00:00
Chris Lattner
bbff3ebc25 remove extraneous hack.
llvm-svn: 80893
2009-09-03 05:54:00 +00:00
Daniel Dunbar
80f8fc8a2a Make these functions static and local.
llvm-svn: 80892
2009-09-03 05:47:34 +00:00
Daniel Dunbar
92d6efefb4 Tweak comment.
llvm-svn: 80891
2009-09-03 05:47:22 +00:00
Chris Lattner
d4f19950e3 Thread an MCAsmInfo pointer through the various MC printing APIs,
and fix a few things using << on MCSymbols to use ->print(). No
functionality change other than unbreaking my previous patch.

llvm-svn: 80890
2009-09-03 05:46:51 +00:00
Chris Lattner
edb398b7db just use dump()
llvm-svn: 80889
2009-09-03 05:39:09 +00:00
Chris Lattner
2f6f020b42 inline insertion operators.
llvm-svn: 80888
2009-09-03 05:33:01 +00:00
Chris Lattner
3ac0c58031 In C++, code is not allowed to call main. In C it is, this
simplifylibcalls optimization is thus valid for C++ but not C.
It's not important enough to worry about for C++ apps, so just
remove it.

rdar://7191924

llvm-svn: 80887
2009-09-03 05:19:59 +00:00
Chris Lattner
763a1843ff merge globaladdress symbol processing stuff into other stuff. Now
all global variable operand flag processing stuff is shared between
different operand types.

llvm-svn: 80886
2009-09-03 05:06:07 +00:00
Evan Cheng
fa9e67ebbe Unbreak x86_64 build.
llvm-svn: 80885
2009-09-03 05:01:00 +00:00
Chris Lattner
72cfe4f49c Split the "operand -> symbol" logic from the "get offset and other munging
from operand" logic.  GlobalAddress still todo.

llvm-svn: 80884
2009-09-03 04:56:20 +00:00
Chris Lattner
3609f4e4b7 implement lowering support for constant pool index operands, this gets a bunch more
olden programs working.

llvm-svn: 80881
2009-09-03 04:44:53 +00:00
Evan Cheng
6d2d69faf9 X86JITInfo::getLazyResolverFunction() should not read cpu id to determine whether sse is available. Just use consult subtarget.
No functionality changes.

llvm-svn: 80880
2009-09-03 04:37:05 +00:00
Ted Kremenek
6d0baa578a Set the 'cached digest' flag after computing the digest for an
ImutAVLTree.  This was accidentally left out, and essentially caused
digest caching to be ignored in ImmutableMap and ImmutableSet (this
bug was detected from shark traces that showed ComputeDigest was in
the hot path in the clang static analyzer).

This reduces the running time of the clang static analyzer on an
example benchmark by ~32% for both RegionStore (field-sensitivty) and
BasicStore (without field-sensitivity).

llvm-svn: 80877
2009-09-03 04:21:34 +00:00
Chris Lattner
443c84a6a9 update test for alignment value in hex
llvm-svn: 80876
2009-09-03 04:03:44 +00:00
Chris Lattner
25817ab343 output alignment value in hex so that we get:
.align 3, 0x90
instead of,
  .align 3, 144

suggested by eric.

llvm-svn: 80875
2009-09-03 04:01:10 +00:00
Chris Lattner
dfb8d9adcd simplify this by using SmallString::str(), much nicer!
llvm-svn: 80874
2009-09-03 03:54:02 +00:00
Lang Hames
3c7f6b706c Fixed a test that ensures the LocalRewriter does not attempt to
avoid reloads by reusing clobbered registers.

This was causing issues in 256.bzip2 when compiled with PIC for
a while (starting at r78217), though the problem has since been masked. 

llvm-svn: 80872
2009-09-03 02:52:02 +00:00
Gabor Greif
4604e0739b back out my recent commit (r80858), it seems to break self-hosting buildbot's stage 2 configure
llvm-svn: 80871
2009-09-03 02:02:59 +00:00
Devang Patel
27616c3c80 Now Bitcode reader bug is fixed. Reapply 80839.
Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80868
2009-09-03 01:39:20 +00:00
Devang Patel
8d50a366e4 Add new value for given index in MDValuePtrs.
llvm-svn: 80867
2009-09-03 01:38:02 +00:00
Daniel Dunbar
ac461a55ce Improve llvm::getHostTriple for some cases where the LLVM_HOSTTRIPLE is not
reliable.

llvm-svn: 80863
2009-09-03 01:10:13 +00:00
Gabor Greif
68c4f27e59 re-commit r66920 (which has been backed out in r66953) I may have more luck this time. I'll back out if needed...
llvm-svn: 80858
2009-09-03 00:18:58 +00:00
Sean Callanan
1c6706b750 Added opaque 32-, 48-, and 80-bit memory operand types to the X86
instruction tables to support segmented addressing (and other objects
of obscure type).
Modified the X86 assembly printers to handle these new operand types.
Added JMP and CALL instructions that use segmented addresses.

llvm-svn: 80857
2009-09-03 00:04:47 +00:00
Daniel Dunbar
79025e46a2 Show derived host triple in --version.
llvm-svn: 80855
2009-09-02 23:52:38 +00:00
Shantonu Sen
4b392bc853 Improve support for cross-hosted builds of LLVM.
--build=triple and other configure options are passed
to the BuildTools/ sub-invocation more consistently

llvm-svn: 80854
2009-09-02 23:52:23 +00:00
Douglas Gregor
d7f58a6cb0 Unbreak my CMake build. Say you'll link again.
llvm-svn: 80842
2009-09-02 22:45:31 +00:00
Devang Patel
317ab82083 Revert 80839 for now. It causes test failures.
llvm-svn: 80841
2009-09-02 21:49:26 +00:00
Devang Patel
c4be6559c4 Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80839
2009-09-02 21:22:09 +00:00
Anton Korobeynikov
7125d63acf More missed vdup patterns
llvm-svn: 80838
2009-09-02 21:21:28 +00:00
Dan Gohman
6ebdbf7f07 Switch llc from ParseBitcodeFile to ParseIRFile. This lets llc
transparently read either LLVM Assembly or LLVM Bitcode files.

llvm-svn: 80829
2009-09-02 19:35:19 +00:00
Dan Gohman
55db099330 Add a comment noting the memory ownership rules.
llvm-svn: 80827
2009-09-02 19:21:56 +00:00