Devang Patel
5d12337655
DIE numbers do not add any value in this test.
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llvm-svn: 126008
2011-02-19 01:28:37 +00:00
Argyrios Kyrtzidis
e34245b30b
[analyzer] Fix crash when analyzing C++ code.
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llvm-svn: 126007
2011-02-19 01:08:41 +00:00
Argyrios Kyrtzidis
1227f3afca
[analyzer] Disable a test until inlining CXXConstructExprs is fully investigated.
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llvm-svn: 126006
2011-02-19 01:08:37 +00:00
Jakob Stoklund Olesen
f1a60a61ba
Give SplitAnalysis a VRM member to access VirtRegMap::getOriginal().
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llvm-svn: 126005
2011-02-19 00:53:42 +00:00
Joerg Sonnenberger
740467a245
Avoid dangling else warnings.
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llvm-svn: 126004
2011-02-19 00:43:45 +00:00
Jakob Stoklund Olesen
04aff708fd
Missed member rename for naming convention.
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llvm-svn: 126003
2011-02-19 00:42:33 +00:00
Jakob Stoklund Olesen
13eb3650b0
This method belonged in VirtRegMap.
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llvm-svn: 126002
2011-02-19 00:38:43 +00:00
Jakob Stoklund Olesen
609bc44c2e
Separate timers for local and global splitting.
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llvm-svn: 126001
2011-02-19 00:38:40 +00:00
Mikhail Glushenkov
82e559837a
Make "-opt [-emit-llvm]" work for .ll files.
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Patch by Kaelyn Uhrain!
llvm-svn: 126000
2011-02-19 00:33:27 +00:00
Chandler Carruth
4c4f8de421
Improve bool and char integral template argument printing in
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diagnostics, resolving PR9227.
Patch originally by Mihai Rusu and Stephen Hines with some minimal style
tweaks from me.
llvm-svn: 125999
2011-02-19 00:21:00 +00:00
Chandler Carruth
9c9127eace
Fix a missed case in the NULL operand to conditional operator
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diagnostics.
Patch by Stephen Hines.
llvm-svn: 125998
2011-02-19 00:13:59 +00:00
Chandler Carruth
fc1ad1f371
Update the test error messages to match the update I made to the actual
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messages.
llvm-svn: 125997
2011-02-19 00:12:23 +00:00
Chandler Carruth
98e3c568bf
Fix PR8767, improve diagnostic wording when allocating an object of an
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abstract class type.
Patch by Stephen Hines, with a wording tweak from Doug applied by me.
llvm-svn: 125996
2011-02-18 23:59:51 +00:00
Chandler Carruth
a8bea4b90e
Initial steps to improve diagnostics when there is a NULL and
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a non-pointer on the two sides of a conditional expression.
Patch by Stephen Hines and Mihai Rusu.
llvm-svn: 125995
2011-02-18 23:54:50 +00:00
Caroline Tice
55532be31f
Add code to emulate LDRB (register) Arm instruction.
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llvm-svn: 125994
2011-02-18 23:52:21 +00:00
Chandler Carruth
241b31378d
Check for NULL child expressions before visiting them, as the first
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thing the visit does is dyn_cast<>, which leads to a nasty segfault.
llvm-svn: 125993
2011-02-18 23:42:00 +00:00
Johnny Chen
ce4e629fdf
Add emulation methods for "ORR (immediate)" and "ORR (register)".
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Add Encoding T3 of "MOV (register)" to EmulateMOVRdRm() method and fixed
some bugs in EmulateMOVRdImm() and EmulateMOVRdRm() methods.
llvm-svn: 125992
2011-02-18 23:41:11 +00:00
Douglas Gregor
3a69eafa88
When code-completing a case statement for a switch on a value of
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enumeration type, prioritize the enumeration constants and don't
provide completions for any other expressions. Fixes <rdar://problem/7283668>.
llvm-svn: 125991
2011-02-18 23:30:37 +00:00
Devang Patel
2d6390d47b
Start using enums from DIBuilder.
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llvm-svn: 125990
2011-02-18 23:29:22 +00:00
Devang Patel
0555fd38b3
Provide enums to build complex address calucation expressions.
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(This is infact direct copy from DIFactory, which is disappearing soon.)
llvm-svn: 125989
2011-02-18 23:28:53 +00:00
Devang Patel
f20e5a905f
Remove unused tag.
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llvm-svn: 125988
2011-02-18 23:23:09 +00:00
Devang Patel
0ca3d1e980
These tags are now covered by dwarf::TagString().
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llvm-svn: 125987
2011-02-18 23:13:40 +00:00
Devang Patel
4192802280
Provide tag strings for llvm specific tags.
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llvm-svn: 125986
2011-02-18 23:06:29 +00:00
Daniel Dunbar
5423b497ab
More correct fix for CMake breakage I was seeing, my buildbots use
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LLVM_INCLUDE_TESTS:=OFF, which may no longer be necessary for all I know.
llvm-svn: 125985
2011-02-18 22:55:32 +00:00
Devang Patel
b7ae3ccb84
Do not lose debug info of an inlined function argument even if the argument is only used through GEPs.
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This time with a fix that avoids using invalidated DenseMap iterator.
llvm-svn: 125984
2011-02-18 22:43:42 +00:00
Ted Kremenek
dcc45f6ec1
Update text for where to file analyzer bugs.
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llvm-svn: 125983
2011-02-18 22:42:04 +00:00
Fariborz Jahanian
0dcb2a0d99
Test case for // rdar://8850818
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llvm-svn: 125982
2011-02-18 22:37:54 +00:00
Chris Lattner
7e5d8aa6f9
Now that -loop-idiom uses TargetLibraryInfo properly, it doesn't
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need to be pulled out of the pass manager when the user specifies
-fno-builtin. It can intelligently determine which libcalls to
optimize based on what is enabled in TargetLibraryInfo. This
allows -fno-builtin-foo to work someday.
llvm-svn: 125981
2011-02-18 22:36:36 +00:00
Jakob Stoklund Olesen
4376d67b6f
Use VirtRegMap's Virt2SplitMap to keep track of the original live range before splitting.
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All new virtual registers created for spilling or splitting point back to their original.
llvm-svn: 125980
2011-02-18 22:35:20 +00:00
Chris Lattner
fa222dfbed
If -fno-builtin is passed, tell TargetLibraryInfo to
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turn off all builtin optimizations.
llvm-svn: 125979
2011-02-18 22:34:47 +00:00
Chris Lattner
1341df93f7
add a way to disable all builtins, wire it up to opt's -disable-simplifylibcalls flag.
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llvm-svn: 125978
2011-02-18 22:34:03 +00:00
Douglas Gregor
af2a6ae429
Selector::getIdentifierInfoForSlot() can return NULL values, a fact
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that was ignored in a few places (most notably, code
completion). Introduce Selector::getNameForSlot() for the common case
where we only care about the name. Audit all uses of
getIdentifierInfoForSlot(), switching many over to getNameForSlot(),
fixing a few crashers.
Fixed <rdar://problem/8939352>, a code-completion crasher.
llvm-svn: 125977
2011-02-18 22:29:55 +00:00
Daniel Dunbar
7ba92d716a
Unbreak CMake build on MSVC9, chapuni please check.
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Without this I get:
--
-- Generating done
CMake Error: Unknown Target referenced : check.deps
CMake Error: Target: check-all depends on unknown target: check.deps
--
llvm-svn: 125976
2011-02-18 22:24:23 +00:00
Caroline Tice
27d1032b60
Add code to emulate LDRB (literal) Arm instruction.
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llvm-svn: 125975
2011-02-18 22:24:22 +00:00
Chris Lattner
e6b261fec5
Make loop-idiom use TargetLibraryInfo to determine whether it is allowed
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to hack on memset, memcpy etc.
llvm-svn: 125974
2011-02-18 22:22:15 +00:00
Chris Lattner
d38801cac6
add memset and memcpy, though they are always available for now.
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llvm-svn: 125973
2011-02-18 22:21:24 +00:00
Chris Lattner
af3c0e0ecd
rearrange some comments, no functionality change.
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llvm-svn: 125972
2011-02-18 22:21:07 +00:00
Chris Lattner
d98cec5ca2
install a TargetLibraryInfo configured with the appropriate
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target triple. This would be a decent place to add -fno-builtin
info for example.
llvm-svn: 125971
2011-02-18 22:20:38 +00:00
Chris Lattner
15c8b5ef8b
Have opt set up a specific TargetLibraryInfo for modules
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with a triple.
llvm-svn: 125970
2011-02-18 22:13:01 +00:00
Oscar Fuentes
09514f1955
CMake: updated list of tblgen source files.
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llvm-svn: 125969
2011-02-18 22:06:23 +00:00
Oscar Fuentes
5ed962656c
Move library stuff out of the toplevel CMakeLists.txt file.
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llvm-svn: 125968
2011-02-18 22:06:14 +00:00
Jakob Stoklund Olesen
5bfec69b1d
Add VirtRegMap::rewrite() and use it in the new register allocators.
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The rewriter works almost identically to -rewriter=trivial, except it also
eliminates any identity copies.
This makes the new register allocators independent of VirtRegRewriter.cpp which
will be going away at the same time as RegAllocLinearScan.
llvm-svn: 125967
2011-02-18 22:03:18 +00:00
Owen Anderson
4e81890d36
Add FixedLenDecoderEmitter, the skeleton of a new disassembler emitter for fixed-length instruction encodings.
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A major part of its (eventual) goal is to support a much cleaner separation between disassembly callbacks
provided by the target and the disassembler emitter itself, i.e. not requiring hardcoding of knowledge in tblgen
like the existing disassembly emitters do.
The hope is that some day this will allow us to replace the existing non-Thumb ARM disassembler and remove
some of the hacks the old one introduced to tblgen.
llvm-svn: 125966
2011-02-18 21:51:29 +00:00
Chris Lattner
0e125bb4d0
introduce a new TargetLibraryInfo pass, which transformations can use to
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query about available library functions. For now this just has
memset_pattern16, which exists on darwin, but it can be extended for a
bunch of other things in the future.
llvm-svn: 125965
2011-02-18 21:50:34 +00:00
Owen Anderson
d2f7431fa8
Revert r125956, which broke the build if you _don't_ have lldb checked out.
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llvm-svn: 125964
2011-02-18 21:33:23 +00:00
Argyrios Kyrtzidis
ec016464ca
[analyzer] Fix crash when analyzing C++ code.
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llvm-svn: 125963
2011-02-18 21:24:56 +00:00
Chris Lattner
9ba479bd2c
fix rdar://9024687, a crash on invalid that we used to silently ignore.
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llvm-svn: 125962
2011-02-18 21:16:39 +00:00
Johnny Chen
d1fd6963f5
Add emulation methods for "ADC (immediate)" and "ADC (register)".
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Plus add a helper method ReadCoreReg(uint32_t regnum, bool *success) to simplify
coding a bit.
llvm-svn: 125961
2011-02-18 21:13:05 +00:00
Bill Wendling
8fbe09f160
Reapply r114997 now that the buildbots have been updated.
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llvm-svn: 125960
2011-02-18 21:12:58 +00:00
Caroline Tice
489517c4a4
Add code to emulate LDRB (immediate, Thumb) instruction.
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llvm-svn: 125959
2011-02-18 21:06:04 +00:00