7359d4793e
[ms-inline asm] Set the OpDecl to the InlineAsmIdentifierInfo struct.
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Part of rdar://13663589
llvm-svn: 180055
2013-04-22 22:05:00 +00:00
732b837a41
[ms-inline asm] Add the OpDecl to the InlineAsmIdentifierInfo struct and in turn
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the MCParsedAsmOperand.
Part of rdar://13663589
llvm-svn: 180054
2013-04-22 22:04:25 +00:00
1399419d35
Proper English not optional
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llvm-svn: 180053
2013-04-22 21:58:48 +00:00
b957113b3f
[analyzer] Treat reinterpret_cast like a base cast in certain cases.
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The analyzer represents all pointer-to-pointer bitcasts the same way, but
this can be problematic if an implicit base cast gets layered on top of a
manual base cast (performed with reinterpret_cast instead of static_cast).
Fix this (and avoid a valid assertion) by looking through cast regions.
Using reinterpret_cast this way is only valid if the base class is at the
same offset as the derived class; this is checked by -Wreinterpret-base-class.
In the interest of performance, the analyzer doesn't repeat this check
anywhere; it will just silently do the wrong thing (use the wrong offsets
for fields of the base class) if the user code is wrong.
PR15394
llvm-svn: 180052
2013-04-22 21:36:49 +00:00
3437669ca9
[analyzer] Type information from C++ new expressions is perfect.
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This improves our handling of dynamic_cast and devirtualization for
objects allocated by 'new'.
llvm-svn: 180051
2013-04-22 21:36:44 +00:00
7f3aa1081c
Fix lock hierarchy violation in Listener/Broadcaster
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- avoid deadlocks if Broadcaster::SignUpListenersForBroadcaster and
Listener::StartListeningForEventSpec are both called concurrently
llvm-svn: 180050
2013-04-22 21:22:41 +00:00
58b04b7e2e
Optimize MachineBasicBlock::getSymbol by caching the symbol. Since the symbol
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name computation is expensive, this helps save about 25% of the time spent in
this function.
llvm-svn: 180049
2013-04-22 21:21:08 +00:00
365e3359ab
When parsing dwarf, add C functions to the fullname index.
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This fixes function type resolution for C functions when requesting full function names.
llvm-svn: 180048
2013-04-22 21:13:22 +00:00
4818460269
Fix data race in Address class by wrapping m_offset in std::atomic
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llvm-svn: 180047
2013-04-22 20:59:13 +00:00
7ff21d934e
Add a missing reference on a std::vector<> out param
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Pointed out by Eli. The test passes for me either way, so I missed
this.
llvm-svn: 180046
2013-04-22 20:58:09 +00:00
10260a75e3
Changed back (relative to commit 179786) the operations executed when extract(cast) is transformed to cast(extract). It uses the Builder class as before. In addition the result node is added to the Worklist, so all the previous extract users will become the new scalar cast users.
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llvm-svn: 180045
2013-04-22 20:51:10 +00:00
eeb0034918
Fix unused variable warning.
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llvm-svn: 180044
2013-04-22 20:42:32 +00:00
622455e87c
Fix comment that didn't match the method it was above
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llvm-svn: 180043
2013-04-22 20:30:50 +00:00
af9ebc742d
[Mips] Remove "REQUIRES: mips-registered-target" from some MIPS-related
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driver tests. These tests check the driver only and do not require mips
target.
llvm-svn: 180042
2013-04-22 20:26:27 +00:00
21a8c2f361
[Support] Propagate the environment into the test child process
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Should fix the dragonegg bootstrap builder, which reasonably needs
LD_LIBRARY_PATH to be set.
llvm-svn: 180041
2013-04-22 20:23:41 +00:00
d8fb032cff
80 columns.
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llvm-svn: 180040
2013-04-22 20:13:37 +00:00
0d6964cf4a
[mips] In performDSPShiftCombine, check that all elements in the vector are
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shifted by the same amount and the shift amount is smaller than the element
size.
llvm-svn: 180039
2013-04-22 19:58:23 +00:00
09a3912b5c
TBAA: make sure zero-length bitfield works for tbaa.struct and path-aware tbaa
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For ms structs, zero-length bitfields following non-bitfield members are
completely ignored, we should not increase the field index.
Before the fix, we will have an assertion failure.
llvm-svn: 180038
2013-04-22 19:50:07 +00:00
cb78f0d05e
[ms-inline asm] Remove the identifier parsing logic from the AsmParser. This is
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now taken care of by the frontend, which allows us to parse arbitrary C/C++
variables.
Part of rdar://13663589
llvm-svn: 180037
2013-04-22 19:42:15 +00:00
20428e94e0
Somehow aligned_union got dropped through the cracks. This adds it. Did a drive-by fix of alignment_of while I was in the neighborhood.
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llvm-svn: 180036
2013-04-22 19:37:49 +00:00
74679a93b2
[Support] Fix argv string escape bug on Windows
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Summary:
This is http://llvm.org/PR15802 . Backslashes preceding double quotes in
arguments must be escaped. The interesting bit is that all other
backslashes should *not* be escaped, because the un-escaping logic is
only triggered by the presence of a double quote character.
Reviewers: Bigcheese
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D705
llvm-svn: 180035
2013-04-22 19:03:55 +00:00
8988687d6b
COFF: Fix weak external aliases.
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Differential Revision: http://llvm-reviews.chandlerc.com/D700
llvm-svn: 180034
2013-04-22 18:48:56 +00:00
cbd79b6c84
<rdar://problem/13590152>
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Providing a dummy RegisterContext to secure against faulty Python OS plugins that do not return a valid RegisterContext
The RegisterContextDummy exports a PC with a constant 0xFFFFFFFFFFFFFFFF value
llvm-svn: 180033
2013-04-22 18:26:52 +00:00
2ec1b100a4
Extra paranoid test for r179925 (verify that tail calls are not generated to 'this'-returning constructors of objects with different 'this' pointers than the caller)
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llvm-svn: 180032
2013-04-22 17:23:49 +00:00
0577df4aec
Document the -filetype option of llc (PR #12902 )
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llvm-svn: 180031
2013-04-22 17:16:35 +00:00
d9806687bc
Fix for PR 14965: Better error message for GEP with partially defined contents
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llvm-svn: 180030
2013-04-22 17:03:42 +00:00
5e6a5d6ce5
Fix for expression/breakpoint setting of gnu indirect functions.
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Do this until we are able to resolve these symbols to their actual implementations without needing runtime support.
llvm-svn: 180029
2013-04-22 17:02:04 +00:00
f6675c3d3e
[ms-inline asm] Refactor/clean up the SemaLookup interface. No functional
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change indended.
Part of rdar://13663589
llvm-svn: 180028
2013-04-22 17:01:46 +00:00
b18a285525
[ms-inline asm] Refactor/clean up the SemaLookup interface. No functional
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change indended.
Part of rdar://13663589
llvm-svn: 180027
2013-04-22 17:01:37 +00:00
8cb1896b6e
Move debug info tests for scoped enums into a separate file.
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llvm-svn: 180026
2013-04-22 16:47:50 +00:00
43eb48ebe4
Add AArch64 into $llvm_cv_target_arch in configure, reviewed by Tim Northover & Eric Christopher
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llvm-svn: 180025
2013-04-22 16:26:15 +00:00
c272794899
Use the ugly PRIx64 macro to make format string portable.
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This is debugging code so functionality isn't a concern, but mingw32 warns
because it doesn't understand the %llx format specifier.
llvm-svn: 180024
2013-04-22 16:10:38 +00:00
8932a882c8
typo
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llvm-svn: 180023
2013-04-22 15:40:16 +00:00
d9f663b510
C++1y constexpr extensions, round 1: Allow most forms of declaration and
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statement in constexpr functions. Everything which doesn't require variable
mutation is also allowed as an extension in C++11. 'void' becomes a literal
type to support constexpr functions which return 'void'.
llvm-svn: 180022
2013-04-22 15:31:51 +00:00
7dcc5583b4
Make doxygen comment match declaration.
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Found by -Wdocumentation.
llvm-svn: 180021
2013-04-22 15:21:03 +00:00
8bd2c228f8
Also verify llvm.compiler_used.
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llvm-svn: 180020
2013-04-22 15:16:51 +00:00
74f2e46eef
Clarify that llvm.used can contain aliases.
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Also add a check for llvm.used in the verifier and simplify clients now that
they can assume they have a ConstantArray.
llvm-svn: 180019
2013-04-22 14:58:02 +00:00
da466db02a
cmake: Only add -pedantic if LLVM didn't add it. Don't unconditionally add
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-Wall -W, since it's already provided by LLVM's cmake config, and that
overrides fixes (such as -Wno-uninitialized) which LLVM's cmake setup may have
provided.
llvm-svn: 180018
2013-04-22 14:51:21 +00:00
9543c5e371
Fix array constant expression evaluation bug: we can have different values for
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different array elements, even if they're all constructed using the same
default constructor.
llvm-svn: 180017
2013-04-22 14:44:29 +00:00
6cddedca72
The option is spelled -use-auto, not -loop-convert.
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llvm-svn: 180016
2013-04-22 14:39:46 +00:00
cc2cfe426d
No really, don't store anything to this since it's unconditionally
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set below.
llvm-svn: 180015
2013-04-22 14:11:25 +00:00
6647fb2c60
Remove variable store that is never read.
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llvm-svn: 180014
2013-04-22 13:51:44 +00:00
845c2ca78c
Remove variable store that is never read.
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llvm-svn: 180013
2013-04-22 13:46:33 +00:00
1a2262e1c9
[sanitizer] Fix lint.
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llvm-svn: 180012
2013-04-22 13:28:26 +00:00
f80f9513ce
Fix for 5.5 Parameter Passing --> Stage C:
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-- C.4 and C.5 statements, when NSAA is not equal to SP.
-- C.1.cp statement for VA functions. Note: There are no VFP CPRCs in a
variadic procedure.
Before this patch "NSAA != 0" means "don't use GPRs anymore ". But there are
some exceptions in AAPCS.
1. For non VA function: allocate all VFP regs for CPRC. When all VFPs are allocated
CPRCs would be sent to stack, while non CPRCs may be still allocated in GRPs.
2. Check that for VA functions all params uses GPRs and then stack.
No exceptions, no CPRCs here.
llvm-svn: 180011
2013-04-22 13:06:52 +00:00
f565498668
Add .ll as a valid test suffix for Object, this allows .ll -> object
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and then dumping as tests.
llvm-svn: 180010
2013-04-22 10:45:06 +00:00
ef3cd7a6ae
Add the same todo about a command iterator interface into the
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other mach-o object file as well.
TODO: One interface to rule them all.
llvm-svn: 180009
2013-04-22 10:27:32 +00:00
dcc220368d
Add a TODO about wanting an iterator interface.
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llvm-svn: 180008
2013-04-22 10:25:25 +00:00
0ab8e602c9
llvm-readobj: Dump more COFF auxiliary records
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llvm-svn: 180007
2013-04-22 08:35:11 +00:00
a711deef13
llvm-readobj: Check for null section pointer
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llvm-svn: 180006
2013-04-22 08:34:59 +00:00
Chad Rosier