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Author SHA1 Message Date
Akira Hatanaka
6f94eb3512 [mips] Modify definitions of floating point load and store instructions. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170072 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 01:24:00 +00:00
Akira Hatanaka
be9f72d2d8 [mips] Modify definitions of move from/to coprocessor instructions. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170071 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 01:16:49 +00:00
Akira Hatanaka
4b921416b4 [mips] Modify definitions of two register operand floating point instructions. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170069 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 01:14:07 +00:00
Akira Hatanaka
82fdad75f7 [mips] Modify definitions of three register operand floating point instructions 
and separate encoding information from the rest.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170066 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 01:07:37 +00:00
Quentin Colombet
fcc934322b Take into account minimize size attribute in the inliner. 
Better controls the inlining of functions when the caller function has MinSize attribute.
Basically, when the caller function has this attribute, we do not "force" the inlining
of callee functions carrying the InlineHint attribute (i.e., functions defined with
inline keyword)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170065 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 01:05:25 +00:00
Jakob Stoklund Olesen
4397294e78 Avoid setIsInsideBundle in Target/R600. 
This function is going to be removed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170064 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:59:38 +00:00
Jakob Stoklund Olesen
5d7802cecc Express prepend and append in terms of a more generic insert(). 
Also add an MIBundleBuilder constructor that takes an existing bundle.
Together these functions make it possible to add instructions to
existing bundles.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170063 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:59:36 +00:00
Akira Hatanaka
10bd726459 [mips] Move classes that do not belong in MipsInstrFormats.td into 
MipsInstrFPU.td.
 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170061 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:49:23 +00:00
Akira Hatanaka
2f3e06399a [mips] Set isCommutable flag in a more explicit way. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170060 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:46:23 +00:00
Akira Hatanaka
1c88a8d978 [mips] Remove fmt from the parameter list of classes FMADDSUB and FNMADDSUB. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170057 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:38:59 +00:00
Akira Hatanaka
625cb5ac72 [mips] Remove single-precision floating point instruction from multiclass 
FFR2P_M.
 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170055 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:35:54 +00:00
Akira Hatanaka
0232064e6f [mips] Move class IsCommutable into MipsInstrInfo.td. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170054 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:32:01 +00:00
Akira Hatanaka
6085780a91 [mips] Remove single-precision floating point instructions from multiclasses 
FFR1_W_M and FFR1P_M. The new instruction definitions have one-to-one
correspondence with the instructions in the ISA manual.
 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170053 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:29:29 +00:00
Eli Bendersky
e1d31008c9 Fix a bogus comment 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170052 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:24:56 +00:00
Nadav Rotem
807dad62a0 Teach the cost model about the optimization in r169904: Truncation of induction variables costs the same as scalar trunc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170051 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:21:03 +00:00
Chad Rosier
0fabd08066 Typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170050 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-13 00:18:46 +00:00
Pedro Artigas
5399d2502a Make the MCStreamer have a reset method and call that after finalization of the asm printer, 
also changed MCContext to a single reset only method for simplicity as requested on the list



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170041 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 22:59:46 +00:00
Chad Rosier
5749801caa [ms-inline asm] Make sure we fail gracefully on parse errors. Parse errors 
should only occur on invalid input.  Instruction matching errors aren't
unexpected, so we can't rely on the AsmParsers HadError variable directly.
rdar://12840278

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170037 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 22:45:52 +00:00
Benjamin Kramer
ae3ce26f99 YAMLIO: Remove all of the template instantiation hacks, I don't see why they're necessary and it breaks linking of the unit tests. 
Also comes with a clang-format run on the cpp file, it had major style violations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170036 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 22:40:02 +00:00
Nick Kledzik
3cf080df36 Temporarily disable test cases until they compile with g++ too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170035 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 22:39:45 +00:00
David Blaikie
f2150b6857 Unbreak the build. Fallout from r170019. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170033 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 22:14:32 +00:00
Nick Kledzik
df2f74fa41 AlignedCharArrayUnion is erroring with non-clang compilers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170031 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 22:03:57 +00:00
Nick Kledzik
1ebae9ab97 Fix calls to getAsSignedInteger() to use long long - not int64_t 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170030 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 21:42:49 +00:00
Dmitri Gribenko
755a4bbc86 Makefile.sphinx: reST conversion is complete! 
No need to copy HTML files anymore.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170029 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 21:35:43 +00:00
Dmitri Gribenko
af9de4faa7 Documentation: use paths relative to document root in links. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170027 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 21:16:29 +00:00
Jakub Staszak
6b0f123b89 Fix typo, which prevent test from being check. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170025 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 21:10:56 +00:00
Michael Ilseman
94993e37c6 Restore the PHI optimization I accidently removed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170024 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:59:36 +00:00
Jakub Staszak
8b65f82292 unHECKify test fixed by Jacob in r159003. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170023 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:58:42 +00:00
Michael Ilseman
4d96e6f0d1 Remove trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170022 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:57:53 +00:00
Benjamin Kramer
11b07f66b0 Fix the build on case sensitive file systems. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170021 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:55:44 +00:00
David Majnemer
63522b1998 Simplify negated bit test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170020 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:48:54 +00:00
Nick Kledzik
8ceb8b764f Initial implementation of a utility for converting native data 
structures to and from YAML using traits.  The first client will
be the test suite of lld.  The documentation will show up at:

   http://llvm.org/docs/YamlIO.html




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170019 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:46:15 +00:00
Evan Cheng
a16e49d56f Fix a logic bug in inline expansion of memcpy / memset with an overlapping 
load / store pair. It's not legal to use a wider load than the size of
the remaining bytes if it's the first pair of load / store.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170018 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:43:23 +00:00
Jakub Staszak
94aa3bd0c1 unHECKify test. It was fixed by Chris in 2009. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170017 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:43:00 +00:00
Bill Schmidt
71fe60ef10 The ordering of two relocations on the same instruction is apparently not 
predictable when compiled on at least one non-PowerPC host.  Source of
nondeterminism not apparent.  Restrict the test to build on PowerPC hosts
for now while looking into the issue further.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170016 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:29:20 +00:00
Jakub Staszak
728fbdb796 Fix typo in test-case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170015 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:29:06 +00:00
Akira Hatanaka
de99993a30 [mips] Fix a memory leak bug report by NAKAMURA Takumi. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170012 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:09:58 +00:00
Dmitri Gribenko
8ba48809c4 Documentation: SphinxQuickstartTemplate.rst: add guidelines about highlighting 
console sessions and add more highlighter names.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170011 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:07:18 +00:00
Eli Bendersky
d52a2c0a31 Make naming consistent, add comments and sanity asserts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170007 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:54:05 +00:00
Jakub Staszak
9c08510696 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170006 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:47:04 +00:00
Nadav Rotem
d0b144c04c Fix indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170005 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:39:36 +00:00
Nadav Rotem
ae3b652f5c LoopVectorizer: Use the "optsize" attribute to decide if we are allowed to increase the function size. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170004 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:29:45 +00:00
Bill Schmidt
349c2787cf This patch implements local-dynamic TLS model support for the 64-bit 
PowerPC target.  This is the last of the four models, so we now have 
full TLS support.

This is mostly a straightforward extension of the general dynamic model.
I had to use an additional Chain operand to tie ADDIS_DTPREL_HA to the
register copy following ADDI_TLSLD_L; otherwise everything above the
ADDIS_DTPREL_HA appeared dead and was removed.

As before, there are new test cases to test the assembly generation, and
the relocations output during integrated assembly.  The expected code
gen sequence can be read in test/CodeGen/PowerPC/tls-ld.ll.

There are a couple of things I think can be done more efficiently in the
overall TLS code, so there will likely be a clean-up patch forthcoming;
but for now I want to be sure the functionality is in place.

Bill


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170003 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:29:35 +00:00
Bill Wendling
1ce47acc1c Kerning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170002 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:21:53 +00:00
Dmitri Gribenko
8ce1209e93 Documentation: llvm-bcanalyzer.rst: cleanup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170001 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:15:53 +00:00
Dmitri Gribenko
5eabd76ae3 Documentation: AliasAnalysis.rst: improve internal and external links 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169993 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 17:03:50 +00:00
Dmitri Gribenko
b64f020a30 Documentation: convert WritingAnLLVMPass.html to reST. 
Patch by Anthony Mykhailenko with small fixes by me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169992 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 17:02:44 +00:00
Dmitri Gribenko
44581afacc Documentation: cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169990 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 16:58:13 +00:00
Rafael Espindola
b09c146b11 The TargetData is not used for the isPowerOfTwo determination. It has never 
been used in the first place.  It simply was passed to the function and to the
recursive invocations.  Simply drop the parameter and update the callers for the
new signature.

Patch by Saleem Abdulrasool!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169988 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 16:52:40 +00:00
Alexey Samsonov
1afbb51796 Improve debug info generated with enabled AddressSanitizer. 
When ASan replaces <alloca instruction> with
<offset into a common large alloca>, it should also patch
llvm.dbg.declare calls and replace debug info descriptors to mark
that we've replaced alloca with a value that stores an address
of the user variable, not the user variable itself.

See PR11818 for more context.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169984 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 14:31:53 +00:00