Commit Graph

1221 Commits

Author SHA1 Message Date
Jeffrey Yasskin
9233b15d01 Fix some of the memcheck errors found in the JIT unittests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95856 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 06:41:30 +00:00
Dan Gohman
f3b11aa6a7 Fix several comments which had previously been "the the" where a
different word was intended.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95795 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 20:04:19 +00:00
Dan Gohman
f451cb870e Fix "the the" and similar typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95781 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 16:03:48 +00:00
Jeffrey Yasskin
5e24737d16 Add support for TypeBuilder<const/volatile void*, false>.
Thanks to Jochen Wilhelmy for the suggestion!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95677 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 19:07:19 +00:00
Eric Christopher
d2592ff69b Pull these back out, they're a little too aggressive and time
consuming for a simple optimization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95671 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 17:29:18 +00:00
Eric Christopher
1926b648e1 Add a new pass to do llvm.objsize lowering using SCEV.
Initial skeleton and SCEVUnknown lowering implemented,
the rest should come relatively quickly.  Move testcase
to new directory.

Move pass to right before SimplifyLibCalls - which is
moved down a bit so we can take advantage of a few opts.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 00:35:38 +00:00
Chris Lattner
47afe4e806 enhance bits_storage to work with enums by using a c-style
cast instead of reinterpret_cast, fixing PR6243.  Apparently
reinterpret_cast and I aren't getting along today.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95622 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 00:05:45 +00:00
Chris Lattner
3a3134ab12 use a c-style cast instead of reinterpret-cast, as sometimes the
cast needs to adjust for a vtable pointer when going from base to
derived type (when the base doesn't have a vtable but the
derived type does).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-08 22:05:38 +00:00
Chris Lattner
45f8c095ad Add a new top-level MachO.h file for manifest constants, fixing
a layering violation from MC -> Target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95113 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 19:38:14 +00:00
Duncan Sands
8991d51ddc Adding missing methods for creating Add, Mul, Neg and Sub with NUW.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95086 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 12:53:04 +00:00
Jeffrey Yasskin
e0638cb56c Rename two IRReader.h functions to indicate that they return a Module
that loads its contents lazily from bitcode.  I think these are the
only remaining mis-named functions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94840 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-29 21:11:04 +00:00
Jeffrey Yasskin
f0356fe140 Kill ModuleProvider and ghost linkage by inverting the relationship between
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes
GlobalValues now, and doesn't provide modules, it's renamed to
"GVMaterializer". Code that used to need a ModuleProvider to materialize
Functions can now materialize the Functions directly. Functions no longer use a
magic linkage to record that they're materializable; they simply ask the
GVMaterializer.

Because the C ABI must never change, we can't remove LLVMModuleProviderRef or
the functions that refer to it. Instead, because Module now exposes the same
functionality ModuleProvider used to, we store a Module* in any
LLVMModuleProviderRef and translate in the wrapper methods.  The bindings to
other languages still use the ModuleProvider concept.  It would probably be
worth some time to update them to follow the C++ more closely, but I don't
intend to do it.

Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27 20:34:15 +00:00
Mikhail Glushenkov
42210668da Make SMDiagnostic::Print a const method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94672 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27 10:13:28 +00:00
Mikhail Glushenkov
e690ffbe6d Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94671 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27 10:13:11 +00:00
Chris Lattner
abb992d6a3 change the canonical form of "cond ? -1 : 0" to be
"sext cond" instead of a select.  This simplifies some instcombine
code, matches the policy for zext (cond ? 1 : 0 -> zext), and allows
us to generate better code for a testcase on ppc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94339 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 00:09:49 +00:00
Chris Lattner
14ca177beb Changes to fix buffering that I forgot to commit with previous patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94222 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:16:10 +00:00
Chris Lattner
d79d9dce47 add a new MCAsmStreamer::GetCommentOS method to simplify stuff
that doesn't want to use twines.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94199 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:17:48 +00:00
Chris Lattner
6eeb7345f2 give PassNameParser a home.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94162 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:29:25 +00:00
Sean Callanan
2122f69c02 Added a newline at the end of SMLoc.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93784 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 22:16:54 +00:00
Sean Callanan
76d76d5689 Changed the comment in the file header for SMLoc
to something more accurate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93782 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 22:11:34 +00:00
Sean Callanan
1ae486a4a0 Split SMLoc out in its own header so that it can
be used independently of SourceMgr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93780 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 22:07:51 +00:00
Chris Lattner
45111d160c move the mangler into libtarget from vmcore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 21:57:06 +00:00
Chris Lattner
c94c825a40 reapply the mangler gutting patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93656 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 21:08:46 +00:00
Rafael Espindola
0f0c97810c Revert 93648.
Mangler::getMangledName is used from lto
Mangler::setUseQuotes is used in the AsmPrinter
Mangler::setSymbolsCanStartWithDigit is used in the AsmPrinter


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93652 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 20:27:59 +00:00
Chris Lattner
848d0f37d2 Mangler::getMangledName is now dead, remove it and all the other stuff in Mangler that is now transitively dead. woo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93648 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 19:08:51 +00:00
Chris Lattner
469340493c switch liblto to use the new getNameWithPrefix() method instead of getMangledName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 18:12:14 +00:00
Chris Lattner
61f160a84e add an inefficient version of getNameWithPrefix that returns an std::string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93641 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 18:06:34 +00:00
Benjamin Kramer
ea37eb55ee Revive dead assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 16:14:55 +00:00
Devang Patel
6b61f5816e Replace DebugLocTuple with DILocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 06:09:35 +00:00
Bill Wendling
c5b7b19677 Temporarily revert r93581. It was causing failures in the ExecutionEngine tests
on the build bots.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93606 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 01:06:58 +00:00
Ted Kremenek
67c59826bf BumpPtrAllocator: Have the DefaultSlabAllocator created at runtime, not initialization time. This removes one of the 'init_constructors' reported in <rdar://problem/7545356>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93581 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 23:29:34 +00:00
Tobias Grosser
edd1cc78d2 Add getSource() to SuccIterator
Get the source BB of an iterator.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93364 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 22:21:43 +00:00
Tobias Grosser
5106140a50 Extend SuccIterator
Implement most of the missing methods to make SuccIterator random access.
operator[] is still missing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93363 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 22:21:28 +00:00
Chris Lattner
145438489f makeNameProper is now private!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93357 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 21:31:39 +00:00
Chris Lattner
0e7ab8cb07 ugh, my last patch just sped up a method and changed all the clients
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93300 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 07:01:09 +00:00
Chris Lattner
4813035b72 change Mangler::makeNameProper to return its result in a SmallVector
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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 06:38:18 +00:00
Chris Lattner
36e69ae3c1 my mistake, Mangler::makeNameProper wants to take a twine, not a stringref!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93296 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 05:02:57 +00:00
Chris Lattner
1cb75460b6 change makeNameProper to take a stringref instead of std::string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93295 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 04:55:33 +00:00
Duncan Sands
452394d812 Correct spelling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92910 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-07 09:05:26 +00:00
David Greene
acc935986d Fix a build error by adding a missing commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92670 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:36:30 +00:00
Chris Lattner
f2ebc682d1 teach instcombine to optimize pointer difference idioms involving constant
expressions.  This is a step towards comment #4 in PR3351.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92401 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-01 22:29:12 +00:00
Chris Lattner
66e89df188 remove #include that comes in from ConstantFolder.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92232 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 21:52:06 +00:00
Chris Lattner
2ad32752b9 remove #include of Function.h from IRBuilder
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92231 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 21:50:56 +00:00
Chris Lattner
43469b6957 move debug info stuff out of line, allowing two #includes
to go away from IRBuilder.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92230 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 21:45:40 +00:00
Chris Lattner
a53cfd16f0 split code that doesn't need to be templated out of IRBuilder into a new
non-templated IRBuilderBase class.  Move that large CreateGlobalString
out of line, eliminating the need to #include GlobalVariable.h in IRBuilder.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 21:28:46 +00:00
Chris Lattner
aca8d54c4f rename ivar to be more descriptive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92226 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 21:12:29 +00:00
Chris Lattner
0eb419800a rename getMDKind -> getMDKindID, make it autoinsert if an MD Kind
doesn't exist already, eliminate registerMDKind.  Tidy up a bunch
of random stuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92225 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 20:45:51 +00:00
Bill Wendling
079b6f5ee5 Add an "ATTRIBUTE_UNUSED" macro (and use it). It's for variables which are
mainly used in debugging and/or assert situations. It should make the compiler
and the static analyzer stop nagging us about them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92181 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 01:20:29 +00:00
David Greene
001762bb25 Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92082 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 23:19:43 +00:00
David Greene
0ff129f061 Convert debug messages to use dbgs(). Generally this means
s/errs/dbgs/g except for certain special cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92016 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 18:25:37 +00:00