dec86d7337
mark some libraries that currently require RTTI.
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llvm-svn: 94377
2010-01-24 20:22:08 +00:00
531732b23c
simplify code a bit.
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llvm-svn: 94281
2010-01-23 04:42:42 +00:00
e04b4567f8
InstCombine should not fold sext/zext of a vector and a bitcast to a scalar to a sext/zext
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llvm-svn: 94280
2010-01-23 04:35:57 +00:00
ac277eb930
Remove MetadataBase class because it is not adding significant value.
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llvm-svn: 94243
2010-01-22 22:52:10 +00:00
016b286758
Fix/strengthen verification of llvm.dbg.declare
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llvm-svn: 94195
2010-01-22 19:06:12 +00:00
7ba0661f27
Stop building RTTI information for *most* llvm libraries. Notable
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missing ones are libsupport, libsystem and libvmcore. libvmcore is
currently blocked on bugpoint, which uses EH. Once it stops using
EH, we can switch it off.
This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.
llvm-svn: 94164
2010-01-22 06:49:46 +00:00
5264fce147
give PassNameParser a home.
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llvm-svn: 94162
2010-01-22 06:29:25 +00:00
aec33da793
add an out-of-line virtual method to CmpInst to give it a home.
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llvm-svn: 94161
2010-01-22 06:25:37 +00:00
c7a8eaf614
elimiante the dynamic_cast's from opt.
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llvm-svn: 94160
2010-01-22 06:03:06 +00:00
9efd4fcceb
eliminate a bunch more unneeded dynamic_cast's.
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llvm-svn: 94156
2010-01-22 05:37:10 +00:00
2fa26e5fd0
eliminate a bunch of dynamic_cast's.
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llvm-svn: 94155
2010-01-22 05:24:46 +00:00
21889d7337
eliminate a bunch of dynamic_cast's.
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llvm-svn: 94154
2010-01-22 04:55:08 +00:00
5522f05d32
tidy up
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llvm-svn: 94100
2010-01-21 21:01:47 +00:00
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
ab62196c9d
Backout r93990
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llvm-svn: 93995
2010-01-20 07:37:49 +00:00
6c50c06e70
Fix/strengthen verification of llvm.dbg.declare
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llvm-svn: 93990
2010-01-20 06:57:02 +00:00
d0b2ff9b7a
Fix if/else brackets; getFunctionForValue() is to be called for non-metadata values
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llvm-svn: 93984
2010-01-20 06:22:33 +00:00
d6514b1e13
Fix the conditions to unambiguously show the logic they represent. This is the
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logic enforced in the test case as well, so hopefully it is correct. Please
review Victor.
llvm-svn: 93980
2010-01-20 06:01:02 +00:00
e5f2af7594
Refactor common parts of MDNode::getFunction() and assertLocalFunction() into getFunctionForValue()
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llvm-svn: 93977
2010-01-20 04:45:57 +00:00
06828f025d
Add comment that MDNode::getFunction() is not to be used by performance-critical code (currently only used by AsmWriter)
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llvm-svn: 93802
2010-01-18 22:55:08 +00:00
fdf27a61ea
Simplify MDNode::getFunction() and assertLocalFunction() by avoiding extra Function* variable and smallptrset since function-local metadata cannot be cyclic
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llvm-svn: 93762
2010-01-18 20:36:54 +00:00
ffcec8f0d8
reject some invalid IR. We already assert and reject this from the
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.ll parser, but PR6070 wants it in the verifier too.
llvm-svn: 93756
2010-01-18 19:50:32 +00:00
cf6830d3eb
Make printing of metadata more robust when function is not found (which is the normal situation for non function-local metadata)
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llvm-svn: 93748
2010-01-18 19:15:57 +00:00
520442b32c
Update CMake files for Mangler move.
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llvm-svn: 93665
2010-01-16 22:23:09 +00:00
f62e3ee8c5
move the mangler into libtarget from vmcore.
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llvm-svn: 93664
2010-01-16 21:57:06 +00:00
1376b02a17
reapply the mangler gutting patch.
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llvm-svn: 93656
2010-01-16 21:08:46 +00:00
9794fdfab0
Revert 93648.
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Mangler::getMangledName is used from lto
Mangler::setUseQuotes is used in the AsmPrinter
Mangler::setSymbolsCanStartWithDigit is used in the AsmPrinter
llvm-svn: 93652
2010-01-16 20:27:59 +00:00
8b27547d6d
Mangler::getMangledName is now dead, remove it and all the other stuff in Mangler that is now transitively dead. woo.
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llvm-svn: 93648
2010-01-16 19:08:51 +00:00
d3a2163069
add an inefficient version of getNameWithPrefix that returns an std::string.
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llvm-svn: 93641
2010-01-16 18:06:34 +00:00
8444d7536c
Remove the InlineHint attribute. There are no current or planned
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users.
llvm-svn: 93558
2010-01-15 21:36:30 +00:00
b324e66f4c
Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
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This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
It also strips old llvm.dbg.declare intrinsics that did not pass metadata as the first argument.
llvm-svn: 93531
2010-01-15 19:04:09 +00:00
8d4904b639
Revert r93504 because older uses of llvm.dbg.declare intrinsics need to be auto-upgraded
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llvm-svn: 93515
2010-01-15 17:36:47 +00:00
5d6551816b
Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
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This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
llvm-svn: 93504
2010-01-15 03:37:48 +00:00
8296da7b56
In debug builds, assert that function-local metadata has only 1 parent function
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llvm-svn: 93449
2010-01-14 20:12:34 +00:00
61e6e829c6
Fix printing of function-local metadata in AsmWriter
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llvm-svn: 93402
2010-01-14 01:47:37 +00:00
8c85e25589
Add MDNode::getFunction(), which figures out the metadata's function, if it has function that it is local to.
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llvm-svn: 93400
2010-01-14 01:45:14 +00:00
2e06b93f43
Introduce Twine::toStringRef, a variant of toVector which avoids the copy if the
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twine can be represented as a single StringRef. Use the new methode to simplify
some twine users.
llvm-svn: 93317
2010-01-13 12:45:23 +00:00
98b05e017b
don't add the \1 to the name.
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llvm-svn: 93304
2010-01-13 07:50:21 +00:00
1126534dce
add new isSingleStringRef()/getSingleStringRef() methods to twine,
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and use them to avoid a copy of a string in getNameWithPrefix in
the common case. It seems like Value::setName and other places
should use this as well?
llvm-svn: 93301
2010-01-13 07:12:06 +00:00
33535b3250
ugh, my last patch just sped up a method and changed all the clients
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that I want to completely eliminate. Add fixme's so I remember this
in the future, and add the missing helper that they should be upgraded
to use instead.
llvm-svn: 93300
2010-01-13 07:01:09 +00:00
209aecad0c
change Mangler::makeNameProper to return its result in a SmallVector
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instead of returning it in an std::string. Based on this change:
1. Change TargetLoweringObjectFileCOFF::getCOFFSection to take a StringRef
2. Change a bunch of targets to call makeNameProper with a smallstring,
making several of them *much* more efficient.
3. Rewrite Mangler::makeNameProper to not build names and then prepend
prefixes, not use temporary std::strings, and to avoid other crimes.
llvm-svn: 93298
2010-01-13 06:38:18 +00:00
b252cbb04c
my mistake, Mangler::makeNameProper wants to take a twine, not a stringref!
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llvm-svn: 93296
2010-01-13 05:02:57 +00:00
04a7ce850d
change makeNameProper to take a stringref instead of std::string.
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llvm-svn: 93295
2010-01-13 04:55:33 +00:00
7b1a7ed330
Further progration of metadata operands. The
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dumper doesn't really do what I want yet, but
at least it doesn't crash now.
llvm-svn: 93272
2010-01-13 00:00:24 +00:00
f76941ed83
Use Twine, instead of StringRef, for consistency.
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llvm-svn: 93249
2010-01-12 18:57:56 +00:00
943ddf666d
Use ilist_tratis to autoinsert and remove NamedMDNode from MDSymbolTable.
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llvm-svn: 93247
2010-01-12 18:34:06 +00:00
c6fe3c3273
Reimplement getToken and SplitString as "StringRef helper functions"
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- getToken is modeled after StringRef::split but it can split on multiple
separator chars and skips leading seperators.
- SplitString is a StringRef::split variant for more than 2 elements with the
same behaviour as getToken.
llvm-svn: 93161
2010-01-11 18:03:24 +00:00
9ce5b5134d
Respond to Chris' review:
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Make InsertDbgValueIntrinsic() and get Offset take and recieve a uint64_t.
Get constness correct for getVariable() and getValue().
llvm-svn: 93149
2010-01-11 07:45:19 +00:00
5370ae7b70
fix a buggy assertion, CreateIntegerCast should allow
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integer vectors as well as just integers.
llvm-svn: 93126
2010-01-10 20:21:42 +00:00
ed3bd13c3a
Suppress a warning on gcc 4.4.
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warning: suggest parentheses around ‘&&’ within ‘||’.
llvm-svn: 93121
2010-01-10 18:48:49 +00:00
Chris Lattner