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88862 Commits

Author SHA1 Message Date
NAKAMURA Takumi
2d109660d7 [autoconf] Fix m4 quoting for newer autotools
This simply fixes up quoting of macro invocations to appease newer versions of autotools.

http://llvm-reviews.chandlerc.com/D332

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
llvm-svn: 173878
2013-01-30 01:37:55 +00:00
NAKAMURA Takumi
27da99daea [autoconf] Fix 80+ and quoting.
Additional quoting for safety and satisfying newer autotools.  Fix a couple of 80 column violations.

http://llvm-reviews.chandlerc.com/D333

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
llvm-svn: 173877
2013-01-30 01:37:49 +00:00
Akira Hatanaka
846e5afb49 [mips] Test case for r173862.
Patch by Sasa Stankovic.

llvm-svn: 173863
2013-01-30 00:28:15 +00:00
Akira Hatanaka
553d261207 [mips] Lower EH_RETURN.
Patch by Sasa Stankovic.

llvm-svn: 173862
2013-01-30 00:26:49 +00:00
Daniel Dunbar
98b98e8186 [lit] Add some TODO notes to myself.
llvm-svn: 173857
2013-01-30 00:12:24 +00:00
Renato Golin
c99da3a7f4 Adding simple cast cost to ARM
Changing ARMBaseTargetMachine to return ARMTargetLowering intead of
the generic one (similar to x86 code).

Tests showing which instructions were added to cast when necessary
or cost zero when not. Downcast to 16 bits are not lowered in NEON,
so costs are not there yet.

llvm-svn: 173849
2013-01-29 23:31:38 +00:00
Dmitri Gribenko
bbc618e0fa Remove unused variable (unused since r173839)
llvm-svn: 173847
2013-01-29 23:27:45 +00:00
Dmitri Gribenko
b2ec842ce9 Documentation: add empty lines so that lists are properly recognized
llvm-svn: 173845
2013-01-29 23:14:41 +00:00
Michael Gottesman
ab6ee5005b Made certain small functions in PtrState inlined.
llvm-svn: 173842
2013-01-29 22:29:59 +00:00
Michael J. Spencer
264c449666 [MC][COFF] Delay handling symbol aliases when writing
Fixes PR14447 and PR9034. Patch by Nico Rieck!

llvm-svn: 173839
2013-01-29 22:10:07 +00:00
Pekka Jaaskelainen
67cddcca8c LoopVectorize: convert TinyTripCountVectorThreshold constant
to a command line switch.

llvm-svn: 173837
2013-01-29 21:42:08 +00:00
Michael Gottesman
ab4288b56e Removed trailing comma in last element of enum declaration.
llvm-svn: 173836
2013-01-29 21:41:44 +00:00
Michael Gottesman
cbf143b3cd Moved S_Stop back to its previous position in the sequence order.
llvm-svn: 173834
2013-01-29 21:39:02 +00:00
Weiming Zhao
280e8fdbef Add a special handling case for untyped CopyFromReg node in GetCostForDef() of ScheduleDAGRRList
llvm-svn: 173833
2013-01-29 21:18:43 +00:00
Michael Gottesman
d28a7d5fc2 Fixed a few debug messages and some 80+ violations.
llvm-svn: 173832
2013-01-29 21:07:53 +00:00
Michael Gottesman
98e0318acb Added some periods to some comments and added an overload for operator<< for type Sequence so I can print out Sequences in debug statements.
llvm-svn: 173831
2013-01-29 21:07:51 +00:00
Michael Gottesman
1d2ca1ffd8 Changed DoesObjCBlockEscape => DoesRetainableObjPtrEscape so I can use it to perform escape analysis of other retainable object pointers in other locations.
llvm-svn: 173829
2013-01-29 21:00:52 +00:00
Bill Wendling
d6a0aeff10 Add a couple of accessor methods to get the kind and values of an attribute.
llvm-svn: 173828
2013-01-29 20:45:34 +00:00
Bill Wendling
06e3c96d61 s/Data/Kind/g. No functionality change.
llvm-svn: 173827
2013-01-29 20:37:10 +00:00
David Blaikie
168e35edd8 Support artificial parameters in function types.
Provides the functionality for Clang change r172911 - I just had this still
lying around.

llvm-svn: 173820
2013-01-29 19:35:24 +00:00
Jyotsna Verma
189807572e Use multiclass for post-increment store instructions.
llvm-svn: 173816
2013-01-29 18:42:41 +00:00
Jyotsna Verma
e8debd87f4 Add constant extender support for MInst type instructions.
llvm-svn: 173813
2013-01-29 18:18:50 +00:00
Evan Cheng
3d095b1549 Remove dead code.
llvm-svn: 173812
2013-01-29 18:08:22 +00:00
Edwin Vane
fafd787d1f Fixing warnings revealed by gcc release build
Fixed set-but-not-used warnings.

Reviewer: gribozavr
llvm-svn: 173810
2013-01-29 17:42:24 +00:00
Benjamin Kramer
5142e76f3a LoopVectorize: Clean up ValueMap a bit and avoid double lookups.
No intended functionality change.

llvm-svn: 173809
2013-01-29 17:31:33 +00:00
NAKAMURA Takumi
6f0f8e9c41 R600/AMDILPeepholeOptimizer.cpp: Tweak std::make_pair to satisfy C++11.
llvm-svn: 173807
2013-01-29 16:31:56 +00:00
NAKAMURA Takumi
f9f76dc502 AttributeSet::get(): Fix a valgrind error. It doesn't affect actual behavior, though.
Don't touch I->first on the end iterator, I == E!

llvm-svn: 173804
2013-01-29 15:18:16 +00:00
Hans Wennborg
4df1f32131 Fix typo in X86BaseInfo.h that I introduced in r157818.
llvm-svn: 173798
2013-01-29 14:05:57 +00:00
Timur Iskhodzhanov
8b40231d0a Hopefully fix the Windows build failure introduced in r173769
llvm-svn: 173781
2013-01-29 09:09:27 +00:00
Tim Northover
842599c977 Fix 64-bit atomic operations in Thumb mode.
The ARM and Thumb variants of LDREXD and STREXD have different constraints and
take different operands. Previously the code expanding atomic operations didn't
take this into account and asserted in Thumb mode.

llvm-svn: 173780
2013-01-29 09:06:13 +00:00
Craig Topper
a8c721bc88 Merge SSE and AVX shuffle instructions in the comment printer.
llvm-svn: 173777
2013-01-29 07:54:31 +00:00
Andrew Trick
c7578b11dd MIsched: cleanup code. Use isBoundaryNode().
llvm-svn: 173775
2013-01-29 06:26:35 +00:00
Michael Gottesman
2153efb5eb Fixed 2 more header comments...
llvm-svn: 173774
2013-01-29 05:07:18 +00:00
Michael Gottesman
e5970ea945 Fixed header comment.
llvm-svn: 173773
2013-01-29 05:05:17 +00:00
Michael Gottesman
28c4bb7fde Fixed some whitespace/80+ violations. Also added a space after a namespace declaration.
llvm-svn: 173772
2013-01-29 04:58:30 +00:00
Michael Gottesman
5dc197578c Added missing dashes from header declaration comment.
llvm-svn: 173770
2013-01-29 04:53:55 +00:00
Michael Gottesman
886be0c46c Juggled Debug.h from ObjCARC.h to only the including cpp files that
actually have DEBUG statements. Also changed raw_ostream in said header
to be a forward declaration (removing an include).

llvm-svn: 173769
2013-01-29 04:51:59 +00:00
Michael Gottesman
4a3c5c538f Sorted includes using utils/sort_includes.
llvm-svn: 173767
2013-01-29 04:20:52 +00:00
Michael Gottesman
46b43654b7 Added two missing headers from ObjCARCAliasAnalysis.h.
This was missed since whenever I was including ObjCARCAliasAnalysis.h, I
was including ObjCARC.h before it which included these includes
(resulting in no compilation breakage).

llvm-svn: 173764
2013-01-29 04:09:24 +00:00
Michael Gottesman
defa15e39e Removed InstCombine/Targets as library dependencies for libObjCARCOpts since they are unnecessary.
llvm-svn: 173763
2013-01-29 04:05:17 +00:00
Bill Wendling
0bbff6db82 Convert getAttributes() to return an AttributeSetNode.
The AttributeSetNode contains all of the attributes. This removes one (hopefully
last) use of the Attribute class as a container of multiple attributes.

llvm-svn: 173761
2013-01-29 03:20:31 +00:00
Michael Gottesman
c7246c9378 Extracted ObjCARCContract from ObjCARCOpts into its own file.
This also required adding 2x headers Dependency Analysis.h/Provenance Analysis.h
and a .cpp file DependencyAnalysis.cpp to unentangle the dependencies inbetween
ObjCARCContract and ObjCARCOpts.

llvm-svn: 173760
2013-01-29 03:03:03 +00:00
Michael Gottesman
35fc159087 Removed some cruft from ObjCARCAliasAnalysis.cpp.
llvm-svn: 173759
2013-01-29 03:02:59 +00:00
Evan Cheng
2e2cde560f Teach SDISel to combine fsin / fcos into a fsincos node if the following
conditions are met:
1. They share the same operand and are in the same BB.
2. Both outputs are used.
3. The target has a native instruction that maps to ISD::FSINCOS node or
   the target provides a sincos library call.

Implemented the generic optimization in sdisel and enabled it for
Mac OSX. Also added an additional optimization for x86_64 Mac OSX by
using an alternative entry point __sincos_stret which returns the two
results in xmm0 / xmm1.

rdar://13087969
PR13204

llvm-svn: 173755
2013-01-29 02:32:37 +00:00
Bill Wendling
dcd0d9c27f Use an AttrBuilder to generate the correct AttributeSet.
We no longer accept an encoded integer as representing all of the
attributes. Convert this via the AttrBuilder class into an AttributeSet with the
correct representation (an AttributeSetImpl that holds a list of Attribute
objects).

llvm-svn: 173750
2013-01-29 01:43:29 +00:00
Bill Wendling
4754ae5130 Convert the AttrBuilder into a list of Attributes instead of one Attribute object that holds all of its attributes.
llvm-svn: 173742
2013-01-29 01:02:03 +00:00
Andrew Kaylor
8ba153558d Formatting correction
llvm-svn: 173739
2013-01-29 00:50:18 +00:00
Bill Wendling
2c8641d0f2 S'more small non-functional changes in comments and #includes.
llvm-svn: 173738
2013-01-29 00:48:16 +00:00
Bill Wendling
ddceb848ff Reorder some functions and add comments. No functionality change.
llvm-svn: 173733
2013-01-29 00:34:06 +00:00
Hal Finkel
05e5836d48 Unroll again after running BBVectorize
Because BBVectorize may significantly shorten a loop body, unroll
again after vectorization. This is especially important when using
runtime or partial unrolling.

llvm-svn: 173730
2013-01-29 00:22:49 +00:00