0b3d782933
Add a floor intrinsic.
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llvm-svn: 160791
2012-07-26 17:43:27 +00:00
dce0696a36
Patch by Andrew C. Morrow: Conditionally include cxxabi.h in new.cpp and typeinfo.cpp. Both new.cpp and typeinfo.cpp have code that is conditionally compiled
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based on the LIBCXXRT and _LIBCPPABI_VERSION defines, but those files
do not currently include <cxxabi.h> in the non __APPLE__ case. The
attached patch updates those files so that for non __APPLE__ builds
<cxxabi.h> is included if available or if LIBCXXRT is set. I'm
modeling this on the recent updates to exception.cpp.
llvm-svn: 160790
2012-07-26 17:42:39 +00:00
a5fc75f4f5
objective-c parsing. Don't crash when selector name
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is missing in method prototype. // rdar://11939584
llvm-svn: 160789
2012-07-26 17:32:28 +00:00
49b5f89105
Put back dump() without a default argument, "because debuggers don't usually respect default arguments".
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llvm-svn: 160788
2012-07-26 17:11:45 +00:00
5940c4a15f
do null checks for a few more Emit*() functions.
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Thanks Eli for noticing.
llvm-svn: 160787
2012-07-26 17:10:46 +00:00
a1d07d57a7
<algorithm> no longer needs to include <cstdlib>, but can get away with just <cstddef>. This was brought to my attention by Salvatore Benedetto in his port to a bare-metal coretex-m3. This exposed two test bugs where an explicit #include <cstdlib> was needed.
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llvm-svn: 160786
2012-07-26 17:09:09 +00:00
6a03f169db
locale::id really needs to be constructed at compile time.
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llvm-svn: 160785
2012-07-26 16:14:37 +00:00
3db68ee109
Added -ast-dump-filter option to clang -cc1.
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llvm-svn: 160784
2012-07-26 16:01:23 +00:00
3c80d5aa15
Remove an outdated comment; add one test to compare function pointer and block mangling
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llvm-svn: 160783
2012-07-26 13:41:30 +00:00
a703956422
Add more tests for PR13207 (Mangling of template back references with -cxx-abi microsoft) now that PR13389 is fixed (mangling of return types)
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llvm-svn: 160782
2012-07-26 11:01:05 +00:00
25fabdbace
Fix PR13389 (Wrong mangling of return type qualifiers with -cxx-abi microsoft)
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llvm-svn: 160780
2012-07-26 10:41:15 +00:00
5651452076
Stop reassociate from looking through expressions of arbitrary complexity. This
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is a temporary measure until my fix for PR13021 is ready.
llvm-svn: 160778
2012-07-26 09:26:40 +00:00
a2791b576f
Take people straight to the contents of the file.
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llvm-svn: 160777
2012-07-26 08:08:31 +00:00
c769ccaff3
Add the list of code owners to the top level of the LLVM source tree to
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hopefully make it more visible. Adjust the web-docs to have a link to
this file rather than the list itself. I described code owners as also
being gatekeepers for their part of the code, which I think is true but
isn't in the code owner explanation on the web page.
llvm-svn: 160776
2012-07-26 08:04:09 +00:00
c7690ac7ac
Make l/q suffixes on AVX forms of scalar convert instructions consistent with their non-AVX forms.
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llvm-svn: 160775
2012-07-26 07:48:28 +00:00
64626fc20f
Fix call setup for PIC.
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Patch by Reed Kotler.
llvm-svn: 160774
2012-07-26 02:24:43 +00:00
535a86c3f8
libc++: switch from using _ATTRIBUTE(noreturn) (which conflicts with a
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platform-provided macro on some systems) to _LIBCPP_NORETURN.
llvm-svn: 160773
2012-07-26 02:04:22 +00:00
cdc3987ca8
Removed standalone clang-ast-dump tool.
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llvm-svn: 160772
2012-07-26 01:44:18 +00:00
6981f1d856
Updating Xcode project version numbers for lldb-163 and debugserver-190
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llvm-svn: 160770
2012-07-26 01:42:37 +00:00
96088b75ad
Integrated a fix to LLVM's disassembler that
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corrected the offsets for x86_64 conditional
branch instructions.
<rdar://problem/11502148>
llvm-svn: 160769
2012-07-26 01:15:27 +00:00
83f1495fcb
[analyzer] Inline ObjC class methods.
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- Some cleanup(the TODOs) will be done after ObjC method inlining is
complete.
- Simplified CallEvent::getDefinition not to require ISDynamicDispatch
parameter.
- Also addressed Jordan's comments from r160530.
llvm-svn: 160768
2012-07-26 00:27:51 +00:00
faef9cb694
Add static analyzer check for calling a C++ instance method with a null/uninitialized pointer.
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llvm-svn: 160767
2012-07-26 00:22:32 +00:00
4bfc355094
Disable the warning for missing prototypes for OpenCL kernels. Includes testcase.
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llvm-svn: 160766
2012-07-26 00:08:28 +00:00
80b4ac76c5
Remove the ability to stash arbitrary pointers into UndefinedVal (no longer needed).
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llvm-svn: 160764
2012-07-25 22:09:19 +00:00
2aa45cf43e
Fix two typos in the doc
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llvm-svn: 160763
2012-07-25 22:02:37 +00:00
4fb32b10e5
Fix two typos in the doc
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llvm-svn: 160762
2012-07-25 22:01:31 +00:00
b5a18d5881
Remove ExprEngine::MarkBranch(), as it is no longer needed.
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llvm-svn: 160761
2012-07-25 21:58:29 +00:00
bb81ffb342
Update ExprEngine's handling of ternary operators to find the ternary expression
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value by scanning the path, rather than assuming we have visited the '?:' operator
as a terminator (which sets a value indicating which expression to grab the
final ternary expression value from).
llvm-svn: 160760
2012-07-25 21:58:25 +00:00
1a11252f60
objective-c modern translator. Provide declaration of
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"memset' lazily when is needed in translation of
struct-valued methods which require checkinf of nil receivers
outside their bodies. // rdar://11847319
llvm-svn: 160759
2012-07-25 21:48:36 +00:00
abd254e1b6
Differentially encode all MC register lists.
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This simplifies MCRegisterInfo and shrinks the target descriptions a bit
more.
llvm-svn: 160758
2012-07-25 21:41:37 +00:00
7d0f110cb3
It's not safe to blindly remove invoke instructions. This happens when we
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encounter an invoke of an allocation function. This should fix the dragonegg
bootstrap. Testcase to follow, later.
llvm-svn: 160757
2012-07-25 21:19:40 +00:00
279ceecf65
Add a call to "sync" a thread state before checkpointing registers in preparation for
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calling functions. This is necessary on Mac OS X, since bad things can happen if you set
the registers of a thread that's sitting in a kernel trap.
<rdar://problem/11145013>
llvm-svn: 160756
2012-07-25 21:12:43 +00:00
e8c6b15137
Update testing case for Atom when disabling rematerialization in
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TwoAddressInstructionPass.
The generated code for Atom has a different code sequence. This is realted
to commit r160749.
llvm-svn: 160755
2012-07-25 20:17:14 +00:00
b1fcddfc6a
Remove experimental invalid iterators checker from the codebase until we have the time
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to fix all the issues. Currently the code is essentially unmaintained and buggy, and
needs major revision (with coupled enhancements to the analyzer core).
llvm-svn: 160754
2012-07-25 20:02:05 +00:00
13198f8f9f
You cannot call removeModule on a JIT with no modules. Patch by Verena
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Beckham <verena@codeplay.com>. Reviewed by Jim Grosbach.
llvm-svn: 160753
2012-07-25 19:06:29 +00:00
ae7581dfd6
[driver crash diagnostics] Strip -internal-isystem and -internal-externc-isystem.
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rdar://11949066
llvm-svn: 160752
2012-07-25 18:55:43 +00:00
f0626f2205
revert r160742: it's breaking CMake build
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original commit msg:
MemoryBuiltins: add support to determine the size of strdup'ed non-constant strings
llvm-svn: 160751
2012-07-25 18:49:28 +00:00
7a42ff546a
[driver crash diagnostics] Strip -idirafter, -iprefix, -iwithprefix,
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-iwithprefixbefore, and -isystem options, per Matt's suggestion.
rdar://11949066
llvm-svn: 160750
2012-07-25 18:38:57 +00:00
cc1dc6dc11
Disable rematerialization in TwoAddressInstructionPass.
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It is redundant; RegisterCoalescer will do the remat if it can't eliminate
the copy. Collected instruction counts before and after this. A few extra
instructions are generated due to spilling but it is normal to see these kinds
of changes with almost any small codegen change, according to Jakob.
This also fixed rdar://11830760 where xor is expected instead of movi0.
llvm-svn: 160749
2012-07-25 18:28:13 +00:00
70fdf72a48
Don't add null characters to the end of the APFloat string buffer.
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Report/patch inspiration by Olaf Krzikalla.
llvm-svn: 160744
2012-07-25 18:04:24 +00:00
959f0b3a07
[driver crash diagnostics] A few enhancements:
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-Strip -iquote and -M options.
-Quote -D options to avoid problems with command line macros that include
parens.
rdar://11949066
llvm-svn: 160743
2012-07-25 17:52:16 +00:00
f0441e04bd
MemoryBuiltins: add support to determine the size of strdup'ed non-constant strings
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llvm-svn: 160742
2012-07-25 17:29:22 +00:00
7ba5b98720
add EmitStrNLen()
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llvm-svn: 160741
2012-07-25 17:18:59 +00:00
ad58efd69a
Add a default constructor/destructor for ReaderOptionsPECOFF
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llvm-svn: 160740
2012-07-25 17:16:46 +00:00
cef9a618b1
Preserve 2-addr constraints in ConnectedVNInfoEqClasses.
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When a live range splits into multiple connected components, we would
arbitrarily assign <undef> uses to component 0. This is wrong when the
use is tied to a def that gets assigned to a different component:
%vreg69<def> = ADD8ri %vreg68<undef>, 1
The use and def must get the same virtual register.
Fix this by assigning <undef> uses to the same component as the value
defined by the instruction, if any:
%vreg69<def> = ADD8ri %vreg69<undef>, 1
This fixes PR13402. The PR has a test case which I am not including
because it is unlikely to keep exposing this behavior in the future.
llvm-svn: 160739
2012-07-25 17:15:15 +00:00
6b375193a2
libclang comment to HTML rendering: \result is the same as \returns
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llvm-svn: 160738
2012-07-25 17:14:58 +00:00
51b1cc1428
Add test cases for ReaderELF.
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llvm-svn: 160737
2012-07-25 17:14:55 +00:00
556d84fe03
Add a new option, -reader which will select formats other than YAML for
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reading. YAML is still the default.
llvm-svn: 160736
2012-07-25 17:13:13 +00:00
6df755cc4e
ARM: Don't assume an SDNode is a constant.
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Before accessing a node as a ConstandSDNode, make sure it actually is one.
No testcase of non-trivial size.
rdar://11948669
llvm-svn: 160735
2012-07-25 17:02:47 +00:00
c6fd3deee6
Verify two-address constraints more carefully.
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Include <undef> operands and virtual registers after leaving SSA form.
llvm-svn: 160734
2012-07-25 16:49:11 +00:00
Dan Gohman