Commit Graph

1257 Commits

Author SHA1 Message Date
Chris Lattner
ecdbff8c74 add a new TimerGroup::print method, and refactor away the bogus
TimerGroup copy ctor and assignment operator.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99875 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 05:20:02 +00:00
Chris Lattner
9f9f6d19dd if a timergroup is destroyed before its timers, print times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99873 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 04:58:26 +00:00
Chris Lattner
b9312690a2 change TimerGroup to keep a linked list of active timers
instead of just a count of them, and refactor the guts of
report printing out of removeTimer into its own method.
Refactor addTimerToPrint away.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99872 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 04:40:01 +00:00
Chris Lattner
a782e75d48 reapply my timer rewrite with a change for PassManager to store
timers by pointer instead of by-value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99871 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 04:03:22 +00:00
Chris Lattner
0d2725ad69 revert r99862 which is causing FNT failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99870 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 03:57:00 +00:00
Chris Lattner
9fa0eff30a fairly major rewrite of various timing related stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99862 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 02:38:19 +00:00
Chris Lattner
fc86c3cfd6 remove support for per-time peak memory tracking, this
isn't used by anyone and is better exposed as a non-per-timer 
thing.  Also, stop including System/Mutex.h in Timer.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99841 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-29 21:28:41 +00:00
Chris Lattner
0ea86bc411 various timer fixes: move operator= out of line,
eliminate the per-timer lock (timers should be 
externally locked if needed), the info-output-stream
can never be dbgs(), so drop the check.  Make some
stuff private.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99839 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-29 21:24:52 +00:00
Benjamin Kramer
34247a0f35 Make isInt?? and isUint?? template specializations of the generic versions. This
makes calls a little bit more consistent and allows easy removal of the
specializations in the future. Convert all callers to the templated functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99838 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-29 21:13:41 +00:00
Dan Gohman
a5d0501b59 Give FileRemover a default constructor to allow FileRemovers to be created
and initialized separately.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99717 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27 16:39:56 +00:00
Dan Gohman
60a6e1f461 Add a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99715 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27 16:34:32 +00:00
Gabor Greif
44424646ac rename pred_const_iterator to const_pred_iterator for consistency's sake
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99567 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25 23:25:28 +00:00
Gabor Greif
60ad781c61 rename use_const_iterator to const_use_iterator for consistency's sake
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25 23:06:16 +00:00
Eric Christopher
f27e6088a3 Reapply r99451 with a fix to move the NoInline check to the cost functions
instead of InlineFunction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99483 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25 04:49:10 +00:00
Eric Christopher
0623e90398 Temporarily revert this, it's causing an issue with an internal project.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99451 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24 23:35:21 +00:00
Gabor Greif
c9f7500d17 Finally land the InvokeInst operand reordering.
I have audited all getOperandNo calls now, fixing
hidden assumptions. CallSite related uglyness will
be eliminated successively.

Note this patch has a long and griveous history,
for all the back-and-forths have a look at
CallSite.h's log.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99399 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24 13:21:49 +00:00
Chris Lattner
a54934ae9d add some accessors to callsite/callinst/invokeinst to check
for the noinline attribute, and make the inliner refuse to
inline a call site when the call site is marked noinline even
if the callee isn't.  This fixes PR6682.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99341 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23 22:59:07 +00:00
Gabor Greif
1cde4af157 backing out r99170 because it still fails on clang-x86_64-darwin10-fnt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99171 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-22 09:11:00 +00:00
Gabor Greif
9b1061e2e3 Now that hopefully all direct accesses to InvokeInst operands are fixed
we can reapply the InvokeInst operand reordering patch. (see r98957).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99170 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-22 08:28:00 +00:00
Gabor Greif
cc52ed0c4f back out r98957, it broke http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-fnt/builds/703 in the nightly test suite
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98958 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 13:50:02 +00:00
Gabor Greif
f4f10e3779 Recommit r80858 again (which has been backed out in r80871).
This time I did a self-hosted bootstrap on Linux x86-64,
with no problems. Let's see how darwin 64-bit self-hosting
goes. At the first sign of failure I'll back this out.

Maybe the valgrind bots give me a hint of what may be wrong
(it at all).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98957 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 11:55:53 +00:00
Dan Gohman
debbef20ee offsetof always has type size_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98854 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18 19:37:35 +00:00
Dan Gohman
aea1b501ce Explicitly cast std::min's arguments to avoid type mismatches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98851 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18 19:01:12 +00:00
Dan Gohman
9553188fcc Define placement new wrappers for BumpPtrAllocator and
RecyclingAllocator to allow client code to be simpler, and
simplify several clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98847 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18 18:49:47 +00:00
Douglas Gregor
1bb30b6f75 Extend MemoryBuffer::getFile() to take an optional "stat" structure
pointer. If given, the structure will be set with the stat information from
the file actually read.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98575 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-15 20:32:14 +00:00
Devang Patel
4b945500a5 Start using DIFile. See updated SourceLevelDebugging.html for more information.
This patch updates LLVMDebugVersion to 8.
Debug info descriptors encoded using LLVMDebugVersion 7 is supported.

Corresponding llvmgcc and clang FE commits are required.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98020 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 00:44:10 +00:00
Eric Christopher
e2381787aa Add support for an i8* type accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97841 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-05 22:21:58 +00:00
Chris Lattner
14c85cbf54 don't use always_inline with gcc 3.4, it has some unimplemented features
and is too old to really care about the performance of the generated 
compiler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97662 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-03 20:47:12 +00:00
Bob Wilson
b29d7d2542 Revert r97245 which seems to be causing performance problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97366 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 05:34:05 +00:00
Bob Wilson
8561dcd730 Move the EnableFullLoadPRE flag from a separate command-line option to an
argument of createGVNPass and set it automatically for -O3.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97245 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-26 19:09:47 +00:00
Duncan Sands
7e7ae5ad69 Refer to -help instead of --help since this is what tools themselves say.
Also, have tools output -help-hidden rather than refer to --help-hidden,
for consistency, and likewise adjust documentation.  This doesn't change
every mention of --help, only those which seemed clearly safe.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96578 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18 14:08:13 +00:00
Daniel Dunbar
d2a5c0d856 Add Regex::sub, for doing regular expression substitution with backreferences.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96503 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-17 20:08:42 +00:00
Chris Lattner
46d1ddd13c add missing method, PR6284
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96489 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-17 18:39:56 +00:00
Anton Korobeynikov
9184b25fa5 Preliminary patch to improve dwarf EH generation - Hooks to return Personality / FDE / LSDA / TType encoding depending on target / options (e.g. code model / relocation model) - MCIzation of Dwarf EH printer to use encoding information - Stub generation for ELF target (needed for indirect references) - Some other small changes here and there
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96285 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 22:35:59 +00:00
Chris Lattner
a7445340da comment fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96248 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 18:55:04 +00:00
Chris Lattner
efbdaa6463 make PadToColumn return the stream so you can use:
OS.PadToColumn(42) << "foo";



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96208 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 02:17:50 +00:00
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