Victor Hernandez
1df65186d1
DbgInfoIntrinsics no longer appear in an instruction's use list; so clean up looking for them in use iterations and remove OnlyUsedByDbgInfoIntrinsics()
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llvm-svn: 94111
2010-01-21 23:05:53 +00:00
Dan Gohman
b1ee154b6b
When inserting expressions for post-increment users which contain
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loop-variant components, adds must be inserted after the increment.
Keep track of the increment position for this case, and insert
these adds in the correct location.
llvm-svn: 94110
2010-01-21 23:01:22 +00:00
John McCall
1848ea4fe3
Due to local reversions and re-patching, I accidentally had multiple copies
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of the 'payload' in this header.
llvm-svn: 94109
2010-01-21 22:59:41 +00:00
Dan Gohman
cb8d577eb2
Include IVUsers information in LSR's debug output.
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llvm-svn: 94108
2010-01-21 22:46:32 +00:00
Dan Gohman
29916e023d
Prune the search for candidate formulae if the number of register
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operands exceeds the number of registers used in the initial
solution, as that wouldn't lead to a profitable solution anyway.
llvm-svn: 94107
2010-01-21 22:42:49 +00:00
Mike Stump
fcd6f94ba7
Improve unreachable code warnings for with respect to dead functional casts in C++.
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llvm-svn: 94106
2010-01-21 22:12:18 +00:00
Evan Cheng
32bfe1e837
Trim unneeded includes.
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llvm-svn: 94105
2010-01-21 21:44:43 +00:00
Dan Gohman
c903499ff8
Add a comment.
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llvm-svn: 94104
2010-01-21 21:31:09 +00:00
Chris Lattner
24716b6c63
It turns out that this #include is needed because otherwise
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ValueMapper.cpp ends up calling an out of line
__ZNK4llvm12PATypeHolder3getEv, which is a template and llvm-config
determines arbitrarily to use the one in libipo. This sucks, but
keeping the #include is a reasonable workaround.
llvm-svn: 94103
2010-01-21 21:29:25 +00:00
Chris Lattner
9889b4be04
unbreak the build, apparently without this transformutils starts depending on libipa?
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llvm-svn: 94102
2010-01-21 21:20:51 +00:00
Chris Lattner
e39837d5ee
tidy up
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llvm-svn: 94101
2010-01-21 21:05:54 +00:00
Chris Lattner
5522f05d32
tidy up
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llvm-svn: 94100
2010-01-21 21:01:47 +00:00
Douglas Gregor
6479fc4554
Teach the cursor visitor to walk into typeof types (both kinds). This
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is hard to test now; tests will come when we can walk stataements and
expressions properly.
llvm-svn: 94099
2010-01-21 20:48:56 +00:00
Chris Lattner
43f2eecffa
remove dead .erase.
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llvm-svn: 94098
2010-01-21 20:43:39 +00:00
Jim Grosbach
143f7eb4c8
back this out for now. Growing Function is not good.
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llvm-svn: 94097
2010-01-21 20:10:22 +00:00
Chris Lattner
1526375827
testcase for r94095
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llvm-svn: 94096
2010-01-21 20:01:04 +00:00
Chris Lattner
3785c11cd4
fix a problem with a missing _, testcase pending.
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llvm-svn: 94095
2010-01-21 19:58:19 +00:00
Mike Stump
d12e495f17
Improve unreachable code warnings for with respect to c-style casts.
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llvm-svn: 94094
2010-01-21 19:51:34 +00:00
Mike Stump
c18c403670
Improve unreachable code warnings for with respect to ? :.
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llvm-svn: 94093
2010-01-21 19:44:04 +00:00
Victor Hernandez
a9ad174b49
Don't need to include IntrinsicInst.h any more
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llvm-svn: 94092
2010-01-21 19:33:59 +00:00
Victor Hernandez
d089f4e10b
No need to map NULL operands of metadata
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llvm-svn: 94091
2010-01-21 19:26:20 +00:00
Ted Kremenek
819e873791
Allocate the 'Protocols' array in ObjCInterfaceType and
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ObjCObjectPointerType using the allocator associated with ASTContext.
Not only does this fix a memory leak, but it also makes these arrays
BumpPtrAllocated (in the typical case).
llvm-svn: 94090
2010-01-21 19:22:34 +00:00
Benjamin Kramer
2067816b3a
Revert r94073, it fails in Release-Asserts builds.
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llvm-svn: 94089
2010-01-21 18:14:21 +00:00
Fariborz Jahanian
e344e41fed
Fixes a comment.
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llvm-svn: 94088
2010-01-21 17:39:43 +00:00
Fariborz Jahanian
da8ec2bc9e
Patch to implement rewriting of properties.
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Fixes radar 7562952.
llvm-svn: 94087
2010-01-21 17:36:00 +00:00
Mike Stump
14781509fd
Improve unreachable code warnings for with respect to compound
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assignments.
llvm-svn: 94086
2010-01-21 17:31:41 +00:00
Douglas Gregor
d182431968
Teach the cursor visitor to walk into a variety of different TypeLoc
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kinds, so that we see referenced types, protocols, classes, etc.
llvm-svn: 94085
2010-01-21 17:29:07 +00:00
Mike Stump
cc3a853df7
Improve unreachable code warnings with respect to dead binary and
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unary operators.
llvm-svn: 94084
2010-01-21 17:21:23 +00:00
Daniel Dunbar
9e406b4b60
Add a test for clang_rt support on Darwin. With appropriate massaging, this
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checks that the runtime library can be linked and works for compiling on 10.6
for 10.{4,5,6} targets. Currently test is only for x86, and misses some
compiler-rt functions.
llvm-svn: 94083
2010-01-21 17:10:39 +00:00
Daniel Dunbar
0b9c603ee2
Tweak OptionalTests paths.
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llvm-svn: 94082
2010-01-21 17:09:39 +00:00
Daniel Dunbar
ae928714df
Update to use llvm/utils/GetSourceVersion to detect version number, instead of
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assuming SVN. This should be fixed to not necessarily be an integer.
llvm-svn: 94081
2010-01-21 16:56:47 +00:00
Daniel Dunbar
d723b01311
Add utils/OptionalTests, a dumping ground for additional (lit) tests which for
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one reason or another don't belong in the regular test suite.
Inside is utils/OptionalTests/Extra which is specifically for tests that match
the layout of the regular tests.
llvm-svn: 94080
2010-01-21 16:55:39 +00:00
Anders Carlsson
f768db7775
Move the VTT related code into its own file, CGVTT.cpp
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llvm-svn: 94079
2010-01-21 16:50:45 +00:00
Douglas Gregor
93f899509d
Introduce type references into the C API, capturing references to
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typedefs only (for now).
llvm-svn: 94078
2010-01-21 16:28:34 +00:00
Daniel Dunbar
87b8faf227
Add a simple script for getting a version tag from a svn/git-svn/git
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repository. Feel free to add support for your favorite VCS.
llvm-svn: 94077
2010-01-21 16:09:59 +00:00
Douglas Gregor
ff59f676d0
Teach code-completion to deal with calls to functions without prototypes.
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llvm-svn: 94076
2010-01-21 15:46:19 +00:00
Benjamin Kramer
232085d50a
struct/class mismatch.
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llvm-svn: 94075
2010-01-21 15:40:14 +00:00
Mike Stump
04c6851cd6
Speed up compilation by avoiding generating exceptional edges from
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CallExprs as those edges help cause a n^2 explosion in the number of
destructor calls. Other consumers, such as static analysis, that
would like to have more a more complete CFG can select the inclusion
of those edges as CFG build time.
This also fixes up the two compilation users of CFGs to be tolerant of
having or not having those edges. All catch code is assumed be to
live if we didn't generate the exceptional edges for CallExprs.
llvm-svn: 94074
2010-01-21 15:20:48 +00:00
Benjamin Kramer
d2eba45be3
Match branch labels with the trailing colon so we don't accidentally match something else.
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llvm-svn: 94073
2010-01-21 15:19:14 +00:00
Dan Gohman
9b85ae26b1
Make the parser include the lower level error message in its own error
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message, to be more informative.
llvm-svn: 94072
2010-01-21 10:15:06 +00:00
Dan Gohman
7c6759094a
Avoid printing a spurious semicolon when there is no filename.
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llvm-svn: 94071
2010-01-21 10:13:27 +00:00
Dan Gohman
60a9bf414e
When re-using an existing cast for a user, it's still necessary to call
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rememberInstruction so that future users of that user will be inserted
in the correct position. This fixes the Darwin selfhost.
llvm-svn: 94070
2010-01-21 10:08:42 +00:00
Nick Lewycky
9e26c1cc0c
Fix a crasher trying to fold each element in a comparison between two vectors
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if one of the vectors didn't have elements (such as undef). Fixes PR 6096.
Fix an issue in the constant folder where fcmp (<2 x %ty>, <2 x %ty>) would
have <2 x i1> type if constant folding was successful and i1 type if it wasn't.
This exposed a related issue in the bitcode reader.
llvm-svn: 94069
2010-01-21 07:03:21 +00:00
Chris Lattner
f2f73bf214
remove a couple of asserts that use RTTI.
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llvm-svn: 94068
2010-01-21 06:11:03 +00:00
Mike Stump
0c2ec779cf
Move some recent checking code into SemaChecking instead.
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llvm-svn: 94067
2010-01-21 03:59:47 +00:00
Dan Gohman
55a365e797
Run the verifier after LSR, to help catch use-before-def errors before
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they reach codegen.
llvm-svn: 94066
2010-01-21 03:51:36 +00:00
Mike Stump
87f2f9b465
Avoid instantiating std::sort to save on compiler size.
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llvm-svn: 94065
2010-01-21 03:43:13 +00:00
Mike Stump
7df27e7038
When checking for unreachable code, we can trivially avoid checking
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for unreachable loops if all the blocks are already marked live by
this point.
llvm-svn: 94064
2010-01-21 03:07:51 +00:00
Mike Stump
02230ab7a6
When checking for unreachable blocks, we can trivially avoid extra
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work, if we know we already marked all blocks as live.
llvm-svn: 94063
2010-01-21 02:55:37 +00:00
Mike Stump
6bf1c08e99
Add infrastructure to add base initializers and member initializers to
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the CFG. WIP.
llvm-svn: 94062
2010-01-21 02:21:40 +00:00