0c0f977840
Simplify test setup; there's no need to pass a customized dictionary here.
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llvm-svn: 132147
2011-05-26 21:43:19 +00:00
f546f411b0
Silence sign compare warning.
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llvm-svn: 132146
2011-05-26 21:32:30 +00:00
17afcbe5de
Change the include stack of "instantiated from" notes to fall under the control of f/fno-diagnostics-show-note-include-stack flags. This should help with reducing diagnostic spew from macros instantiations.
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llvm-svn: 132143
2011-05-26 20:49:16 +00:00
46fbc60f63
regexp-break -> _regexp-break in command string.
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llvm-svn: 132141
2011-05-26 20:39:01 +00:00
077964a03c
Use MachineFrameInfo::hasCalls instead of MipsFunctionInfo::hasCall to check if
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a function has any function calls.
llvm-svn: 132140
2011-05-26 20:30:31 +00:00
61384cb8bd
Add a fix-it and better error recovery for improperly nested namespaces. This will give a better error message for cases such as "namespace foo::bar::baz {}" and a suggested fix-it of "namespace foo { namespace bar { namespace baz {} } }"
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llvm-svn: 132138
2011-05-26 20:11:09 +00:00
a62f28994c
Applied noexcept to everything in [diagnostics] (Chapter 19)
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llvm-svn: 132137
2011-05-26 19:48:01 +00:00
e3a07a3b42
Fix some dwarf register numbers.
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llvm-svn: 132136
2011-05-26 19:25:47 +00:00
7defeeae67
Make few ExecutionEngine tests XFAIL for ARM, since ExecutionEngine is broken for ARM, please remove the following XFAIL when it will be fixed.
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llvm-svn: 132135
2011-05-26 19:17:14 +00:00
411d1bcc3b
Turn on cxx_alias_templates support
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llvm-svn: 132134
2011-05-26 19:07:54 +00:00
a97b238024
Fix LTO builds with xcode 4.
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llvm-svn: 132132
2011-05-26 18:59:54 +00:00
aa560006ed
Add support for C++ exception handling.
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llvm-svn: 132131
2011-05-26 18:59:03 +00:00
f230198f15
Tighen analyzer diagnostics w.r.t ObjC/CF leaks.
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llvm-svn: 132130
2011-05-26 18:45:44 +00:00
fafca58c58
Applied noexcept to everything in [language.support] (Chapter 18)
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llvm-svn: 132129
2011-05-26 18:23:59 +00:00
33a73c7755
Reorganize these slightly according to operand type.
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llvm-svn: 132128
2011-05-26 18:22:26 +00:00
8062bf36b4
Set HasSetDirective to true.
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llvm-svn: 132127
2011-05-26 18:16:18 +00:00
c48f7c212e
Fix test on Windows.
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llvm-svn: 132126
2011-05-26 18:00:32 +00:00
400b244339
Added [[noreturn]] attribute everywhere it should be
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llvm-svn: 132125
2011-05-26 17:07:32 +00:00
6dc03b36d7
lldb-56 with codesign settings fixed in the Xcode projects.
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llvm-svn: 132123
2011-05-26 16:54:13 +00:00
64cae02ec2
www: Enable SSI on the webserver.
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llvm-svn: 132120
2011-05-26 12:20:16 +00:00
cea1aacf40
Extract two more methods from the unary type trait checking. These
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provide re-usable forms of the rest of the custom validation done here.
Still no functionality changed here.
With this it should be possible to have an expression-centric code path
and a type-centric code path which don't duplicate logic.
llvm-svn: 132118
2011-05-26 08:53:16 +00:00
98e017b5df
Remove a no longer relevant comment. It was just repeating the
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information in the previous comment which was preserved and moved with
the vec_step implementation code.
llvm-svn: 132117
2011-05-26 08:53:14 +00:00
62da79c9ce
Extract the vec_step trait operand checking to a stand alone function.
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It has little overlap with other traits' requirements, so the resulting
code is actually simpler.
llvm-svn: 132116
2011-05-26 08:53:12 +00:00
14502c26fe
Add a convenience interface for checking expression arguments to unary
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traits which uses the information embedded in the expression. Use this
to simplify several interfaces which repeated information embedded in
the expression through explicit arguments. I added an assertion that the
only extra piece of data to come in from the parser matches what is
stored in the expression. No functionality change intended here.
Also cleaned up the doxygen comments for some of these methods and some
formatting oddities.
llvm-svn: 132115
2011-05-26 08:53:10 +00:00
936847ddf5
Revert r132111. I built Release (without Asserts), so I didn't know about the
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assert that prevented setting alignment on section creation.
llvm-svn: 132113
2011-05-26 05:35:55 +00:00
4461beea04
Fix definitions of UOP_SaveXMM128, UOP_SaveXMM128Big, and UOP_PushMachFrame
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to match Microsoft's definitions.
llvm-svn: 132112
2011-05-26 05:24:15 +00:00
4be76e2152
Align Win64 EH Table sections to 4 bytes.
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llvm-svn: 132111
2011-05-26 05:19:54 +00:00
567a1ad7c5
Add a test for the chained directives that I forgot last time.
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llvm-svn: 132110
2011-05-26 05:17:43 +00:00
54577dec61
Fix MSVC warning regarding mkdir function usage.
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llvm-svn: 132109
2011-05-26 04:55:20 +00:00
493a12bf5e
Reverting 132105: it broke some LLVM-GCC DejaGNU tests.
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llvm-svn: 132108
2011-05-26 04:09:49 +00:00
26ddb12118
Mark tBX as an indirect branch rather than a return.
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llvm-svn: 132107
2011-05-26 03:41:12 +00:00
006e1c39d0
Test .seh_startchained and .seh_endchained parsing.
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Rework how the MCWin64EHUnwindInfo instances are stored. Fix issues with
chained unwind areas exposed by the test that were related to this.
The ChainedParent field had the wrong address, because when the chained unwind
info was added, the addresses shifted around. Now we store the pointers to the
structures, which are now allocated from the MC heap.
llvm-svn: 132106
2011-05-26 02:45:47 +00:00
276f231c2f
Correctly handle a one-word struct passed byval on x86_64.
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rdar://problem/6920088
llvm-svn: 132105
2011-05-26 02:44:56 +00:00
d051b87160
Implement a new warning for when adding a default argument to a method
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makes it into a special member function. This is very bad and can lead
to all sorts of nastiness including implicit member functions violating
the One Definition Rule. This should probably be made ill-formed in a
later version of the standard, but for now we'll just warn.
llvm-svn: 132104
2011-05-26 01:26:05 +00:00
7fac79e255
indvars: incremental fixes for -disable-iv-rewrite and testcases.
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Use a proper worklist for use-def traversal without holding onto an
iterator. Now that we process all IV uses, we need complete logic for
resusing existing derived IV defs. See HoistStep.
llvm-svn: 132103
2011-05-26 00:46:11 +00:00
df96819daf
Skip extra copy from aggregate where it isn't necessary; rdar://problem/8139919 . This shouldn't make much of a difference at -O3, but should substantially reduce the number of generated memcpy's at -O0.
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Originally r130717, but was backed out due to an ObjC regression.
llvm-svn: 132102
2011-05-26 00:10:27 +00:00
25d5745cc5
Add a RAGreedy::canEvict function.
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This doesn't change functionality (much), but it allows for a more fine-grained
eviction policy. The current policy only compares spill weights, and that is not
always the best thing to do. Spill weights are designed to serve linear scan,
and they don't consider live range splitting.
Add a mechanism so canEvict() can request that a live range be evicted and
split/spilled. This is to avoid infinite eviction loops.
llvm-svn: 132101
2011-05-25 23:58:36 +00:00
4c5d2888f4
static analyzer: when conservatively evaluating functions, don't invalidate the values of globals when the called function is strlen.
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llvm-svn: 132100
2011-05-25 23:57:29 +00:00
c70355195c
Rewrite fast-isel integer cast handling to handle more cases, and to be simpler and more consistent.
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The practical effects here are that x86-64 fast-isel can now handle trunc from i8 to i1, and ARM fast-isel can handle many more constructs involving integers narrower than 32 bits (including loads, stores, and many integer casts).
rdar://9437928 .
llvm-svn: 132099
2011-05-25 23:49:02 +00:00
fa63d3096d
Define WeakRefDirective.
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llvm-svn: 132098
2011-05-25 23:30:30 +00:00
865866e7fe
PR9998: ashr exact %x, 31 is not equivalent to sdiv exact %x, -2147483648.
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llvm-svn: 132097
2011-05-25 23:26:20 +00:00
119c10ef23
Update our diagnostics to properly account for move operations.
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llvm-svn: 132096
2011-05-25 23:16:36 +00:00
b0b8853a2e
Add a little spice to the script to allow us to specify a function name to break at and to disassemble.
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Usage: disasm.py [-n name] executable-image
By default, it breaks at and disassembles the 'main' function.
llvm-svn: 132090
2011-05-25 22:29:23 +00:00
92a0adf05f
Fix a minor thinko that leads to a crash if PatternDecl is null but
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Pattern is not. Thanks Nick for catching this!
llvm-svn: 132089
2011-05-25 22:02:25 +00:00
2dda91690f
Add a little twist to the disasm.py script so that it is possible to terminate the inferior process
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by entering 'Ctrl-D' or 'quit'.
llvm-svn: 132088
2011-05-25 22:01:16 +00:00
84b64a3e92
Remove unused statistical counter.
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llvm-svn: 132087
2011-05-25 21:55:40 +00:00
a946f476d3
Convert tBX_CALL / tBXr9_CALL to actual pseudoinstructions.
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llvm-svn: 132086
2011-05-25 21:53:50 +00:00
2f6ecea19d
Add tests for .seh_setframe and .seh_handlerdata parsing. Fix issues with
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them.
I had to add a special SwitchSectionNoChange method to MCStreamer just for
.seh_handlerdata. If this isn't OK, please let me know, and I'll find some
other way to fix .seh_handlerdata streaming.
llvm-svn: 132084
2011-05-25 21:43:45 +00:00
8f2cd0254d
Clean up comment a bit.
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llvm-svn: 132083
2011-05-25 21:19:19 +00:00
2cf62497b3
Modified to use SBTarget.LaunchSimple() API.
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llvm-svn: 132082
2011-05-25 20:56:32 +00:00
Johnny Chen