OSDN Git Service
Kevin Enderby [Fri, 4 Sep 2009 21:45:34 +0000 (21:45 +0000)]
Added the AsmToken::Hash enum constant to MCAsmLexer.h in preparation of
supporting other targets. Changed the code to pass MCAsmInfo to the parser
and the lexer. Then changed the lexer to use CommentString from MCAsmInfo
instead of a literal '#' character.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81046
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Devang Patel [Fri, 4 Sep 2009 21:32:05 +0000 (21:32 +0000)]
While replacing an MDNode elment, properly update MDNode's operand list.
MDNode's operand list does not include all elements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81045
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Andreas Neustifter [Fri, 4 Sep 2009 21:22:04 +0000 (21:22 +0000)]
Prevent warnings on compilers for which its not clear that assert won't return.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81044
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Lang Hames [Fri, 4 Sep 2009 21:03:07 +0000 (21:03 +0000)]
Removed yet another std::ostream reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81042
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Lang Hames [Fri, 4 Sep 2009 20:54:51 +0000 (20:54 +0000)]
Removed some junk and a std::ostream operator that was hanging around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81041
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Lang Hames [Fri, 4 Sep 2009 20:41:11 +0000 (20:41 +0000)]
Replaces uses of unsigned for indexes in LiveInterval and VNInfo with
a new class, MachineInstrIndex, which hides arithmetic details from
most clients. This is a step towards allowing the register allocator
to update/insert code during allocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81040
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Dale Johannesen [Fri, 4 Sep 2009 20:19:09 +0000 (20:19 +0000)]
Test for llvm-gcc commit 81037.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81038
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Andreas Neustifter [Fri, 4 Sep 2009 17:21:59 +0000 (17:21 +0000)]
Updated tests to use ProfileVerifer to test ProfileLoader and ProfileEstimator.
(Keep disabled test disabled until selfhosted build issue is resolved.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81008
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Andreas Neustifter [Fri, 4 Sep 2009 17:15:10 +0000 (17:15 +0000)]
Cleaned up ProfileVerifierPass.
(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-
20090831/086219.html)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81007
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Andreas Neustifter [Fri, 4 Sep 2009 12:34:44 +0000 (12:34 +0000)]
Converted MaximumSpanningTree algorithm to a generic template, this could go
into llvm/ADT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81001
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Dan Gohman [Fri, 4 Sep 2009 12:08:11 +0000 (12:08 +0000)]
Include optional subclass flags, such as inbounds, nsw, etc., in the
Constant uniquing tables. This allows distinct ConstantExpr objects
with the same operation and different flags.
Even though a ConstantExpr "a + b" is either always overflowing or
never overflowing (due to being a ConstantExpr), it's still necessary
to be able to represent it both with and without overflow flags at
the same time within the IR, because the safety of the flag may
depend on the context of the use. If the constant really does overflow,
it wouldn't ever be safe to use with the flag set, however the use
may be in code that is never actually executed.
This also makes it possible to merge all the flags tests into a single test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80998
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Duncan Sands [Fri, 4 Sep 2009 11:59:43 +0000 (11:59 +0000)]
Use delete[] to match new[] (found by valgrind).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80997
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Evan Cheng [Fri, 4 Sep 2009 07:47:40 +0000 (07:47 +0000)]
Run branch folding if if-converter make some transformations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80994
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Evan Cheng [Fri, 4 Sep 2009 07:46:30 +0000 (07:46 +0000)]
Fix comment for consistency sake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80993
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Daniel Dunbar [Fri, 4 Sep 2009 05:07:52 +0000 (05:07 +0000)]
Remove stale greps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80986
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Daniel Dunbar [Fri, 4 Sep 2009 05:07:44 +0000 (05:07 +0000)]
Update lib deps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80985
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Bob Wilson [Fri, 4 Sep 2009 04:07:19 +0000 (04:07 +0000)]
Convert tests to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80983
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Jim Grosbach [Fri, 4 Sep 2009 01:38:51 +0000 (01:38 +0000)]
Whitespace cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80978
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Eric Christopher [Fri, 4 Sep 2009 01:14:14 +0000 (01:14 +0000)]
If there's a calling convention attach it to the rewind function call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80976
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Bob Wilson [Fri, 4 Sep 2009 00:32:31 +0000 (00:32 +0000)]
Convert a test to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80975
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Evan Cheng [Thu, 3 Sep 2009 23:54:22 +0000 (23:54 +0000)]
Funky indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80971
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Daniel Dunbar [Thu, 3 Sep 2009 23:40:10 +0000 (23:40 +0000)]
Revert "--- Reverse-merging r80908 into '.':", I already "fixed" this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80970
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Dan Gohman [Thu, 3 Sep 2009 23:34:49 +0000 (23:34 +0000)]
Revert 80959. It isn't sufficient to solve the full problem. And it
introduced regressions in the Ocaml bindings tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80969
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Erick Tryzelaar [Thu, 3 Sep 2009 23:27:31 +0000 (23:27 +0000)]
Replace ocamlc tests with ocamlopt tests since they're less noisy.
There's a bug with ocamlc that uses "char*" instead of "const char*" for
global string variables. This causes g++ to be very noisy when linking
ocamlc programs. That's why the ocaml test used to cat to /dev/null.
ocamlopt doesn't have this problem, so we can get rid of the >/dev/null,
which may obscure some problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80968
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Bill Wendling [Thu, 3 Sep 2009 23:13:46 +0000 (23:13 +0000)]
--- Reverse-merging r80908 into '.':
D test/Analysis/Profiling
--- Reverse-merging r80907 into '.':
U lib/Analysis/ProfileInfoLoaderPass.cpp
Attempt to remove failure in the self-hosting build bot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80966
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Daniel Dunbar [Thu, 3 Sep 2009 22:57:02 +0000 (22:57 +0000)]
Add test for PR4873, which works for me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80965
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Dan Gohman [Thu, 3 Sep 2009 22:53:57 +0000 (22:53 +0000)]
LLVM currently represents floating-point negation as -0.0 - x. Fix
FastISel to recognize this pattern and emit a floating-point
negation using xor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80963
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David Goodwin [Thu, 3 Sep 2009 22:48:51 +0000 (22:48 +0000)]
Don't crash when target has no itineraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80962
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Bill Wendling [Thu, 3 Sep 2009 22:19:22 +0000 (22:19 +0000)]
If we've pushed registers onto the stack, but aren't adjusting the stack pointer
(i.e., there are no local variables and stuff), we still need to output FDE
information for the pushed registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80960
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Dan Gohman [Thu, 3 Sep 2009 22:17:40 +0000 (22:17 +0000)]
Remove the API for creating ConstantExprs with the nsw, nuw, inbounds,
and exact flags. Because ConstantExprs are uniqued, creating an
expression with this flag causes all expressions with the same operands
to have the same flag, which may not be safe. Add, sub, mul, and sdiv
ConstantExprs are usually folded anyway, so the main interesting flag
here is inbounds, and the constant folder already knows how to set the
inbounds flag automatically in most cases, so there isn't an urgent need
for the API support.
This can be reconsidered in the future, but for now just removing these
API bits eliminates a source of potential trouble with little downside.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80959
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David Goodwin [Thu, 3 Sep 2009 22:15:25 +0000 (22:15 +0000)]
Create our own block initializer for kill fixups as the scheduling one wasn't doing the right thing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80958
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David Goodwin [Thu, 3 Sep 2009 22:12:28 +0000 (22:12 +0000)]
Calls clobber FPSCR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80956
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Ted Kremenek [Thu, 3 Sep 2009 22:07:30 +0000 (22:07 +0000)]
Make ImmutableMap/ImmutableSet quicker by only canonicalizing the tree after an
Add or Remove operation complete, and not while building the intermediate tree.
This trades a little bit more memory usage for less accesses to the FoldingSet. On a benchmark for the clang static analyzer, this shaves off another 13% of execution time when using field/array sensitivity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80955
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Daniel Dunbar [Thu, 3 Sep 2009 21:09:53 +0000 (21:09 +0000)]
Disable some parts of the profiling-tool-chain test, which is currently failing
on a self-hosted build (although it seems to work on non-self hosted). I'll work
with Andreas to figure this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80947
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Daniel Dunbar [Thu, 3 Sep 2009 20:59:02 +0000 (20:59 +0000)]
Remove dead greps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80946
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Bob Wilson [Thu, 3 Sep 2009 20:58:42 +0000 (20:58 +0000)]
Overhaul the TwoAddressInstructionPass to simplify the logic, especially
for the complicated case where one register is tied to multiple destinations.
This avoids the extra scan of instruction operands that was introduced by
my recent change. I also pulled some code out into a separate
TryInstructionTransform method, added more comments, and renamed some
variables.
Besides all those changes, this takes care of a FIXME in the code regarding
an assumption about there being a single tied use of a register when
converting to a 3-address form. I'm not aware of cases where that assumption
is violated, but the code now only attempts to transform an instruction,
either by commuting its operands or by converting to a 3-address form,
for the simple case where there is a single pair of tied operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80945
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Dan Gohman [Thu, 3 Sep 2009 20:36:13 +0000 (20:36 +0000)]
Smallvectorize switchExitBlocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80942
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Devang Patel [Thu, 3 Sep 2009 20:35:57 +0000 (20:35 +0000)]
There is not any need to copy metadata while merging modules.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80941
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Dan Gohman [Thu, 3 Sep 2009 20:34:31 +0000 (20:34 +0000)]
Recognize more opportunities to use SSE min and max instructions,
swapping the operands if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80940
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Mon P Wang [Thu, 3 Sep 2009 19:57:35 +0000 (19:57 +0000)]
Test cases for vector shifts changes r80935
Changed the old vector shift test to use FileCheck
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80936
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Mon P Wang [Thu, 3 Sep 2009 19:56:25 +0000 (19:56 +0000)]
Fixed a few problems with vector shifts
- when transforming a vector shift of a non-immediate scalar shift amount, zero
extend the i32 shift amount to i64 since the vector shift reads 64 bits
- when transforming i16 vectors to use a vector shift, zero extend i16 shift amount
- improve the code quality in some cases when transforming vectors to use a vector shift
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80935
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Dan Gohman [Thu, 3 Sep 2009 17:18:51 +0000 (17:18 +0000)]
Add a -disable-16bit flag and associated support for experimenting with
disabling the use of 16-bit operations on x86. This doesn't yet work for
inline asms with 16-bit constraints, vectors with 16-bit elements,
trampoline code, and perhaps other obscurities, but it's enough to try
some experiments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80930
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Kevin Enderby [Thu, 3 Sep 2009 17:15:07 +0000 (17:15 +0000)]
Removed the non-target independent AsmToken::Register enum constant
from MCAsmLexer.h in preparation of supporting other targets. Changed the
X86AsmParser code to reflect this by removing AsmLexer::LexPercent and looking
for AsmToken::Percent when parsing in places that used AsmToken::Register.
Then changed X86ATTAsmParser::ParseRegister to parse out registers as an
AsmToken::Percent followed by an AsmToken::Identifier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80929
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Devang Patel [Thu, 3 Sep 2009 17:03:47 +0000 (17:03 +0000)]
Use WeakVH to hold dead mdnodes. Check use_empty() before deleting a node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80928
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Dan Gohman [Thu, 3 Sep 2009 16:32:58 +0000 (16:32 +0000)]
Make bugpoint use ParseIRFile instead of doing the same thing manually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80927
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Dan Gohman [Thu, 3 Sep 2009 16:31:42 +0000 (16:31 +0000)]
Add a verifyAnalysis to LoopInfo, LoopSimplify, and LCSSA form that verify
that these passes are properly preserved.
Fix several transformation passes that claimed to preserve LoopSimplify
form but weren't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80926
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Dan Gohman [Thu, 3 Sep 2009 16:11:53 +0000 (16:11 +0000)]
Remove some unnecessary -f options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80924
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Dan Gohman [Thu, 3 Sep 2009 16:10:48 +0000 (16:10 +0000)]
Move getUniqueExitBlocks from LoopBase to Loop, since they depend on
LoopSimplify form, which is currently only available on Loops (and
not MachineLoops). Also, move the code out of the header file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80923
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Dan Gohman [Thu, 3 Sep 2009 16:00:08 +0000 (16:00 +0000)]
Use IRReader.h in opt, to support reading of LLVM Assembly files directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80922
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Dan Gohman [Thu, 3 Sep 2009 15:34:35 +0000 (15:34 +0000)]
Change PHINode::hasConstantValue to have a DominatorTree argument
instead of a bool argument, and to do the dominator check itself.
This makes it eaiser to use when DominatorTree information is
available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80920
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Dan Gohman [Thu, 3 Sep 2009 15:09:24 +0000 (15:09 +0000)]
Don't try to verify a LoopPass analysis if the loop has been deleted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80919
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Dan Gohman [Thu, 3 Sep 2009 15:00:26 +0000 (15:00 +0000)]
Remove references to expression "handles", which are no longer used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80918
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Benjamin Kramer [Thu, 3 Sep 2009 14:58:24 +0000 (14:58 +0000)]
CppBackend: avoid printing unnecessary whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80917
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Duncan Sands [Thu, 3 Sep 2009 13:37:16 +0000 (13:37 +0000)]
Keep track of how many memmove calls were turned into
memcpy calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80915
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Andreas Neustifter [Thu, 3 Sep 2009 09:11:10 +0000 (09:11 +0000)]
Fix build warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80912
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Andreas Neustifter [Thu, 3 Sep 2009 08:52:52 +0000 (08:52 +0000)]
Code Cleanup.
Removed inverted flag form MaximumSpanningTree, also do not handle so much
information to MaximumSpanningTree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80911
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Daniel Dunbar [Thu, 3 Sep 2009 08:41:19 +0000 (08:41 +0000)]
Filter out -fno-rtti from CXXFLAGS as well (in an expensive checks build).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80910
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Andreas Neustifter [Thu, 3 Sep 2009 08:41:05 +0000 (08:41 +0000)]
Code Cleanup.
(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-
20090831/086139.html)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80909
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Daniel Dunbar [Thu, 3 Sep 2009 07:38:00 +0000 (07:38 +0000)]
Reapply profiling tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80908
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Daniel Dunbar [Thu, 3 Sep 2009 07:37:42 +0000 (07:37 +0000)]
Remove undefined behavior when loading optimal edge profile info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80907
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Chris Lattner [Thu, 3 Sep 2009 07:36:42 +0000 (07:36 +0000)]
don't call getOffset() on jump tables, this fixes three failing olden benchmarks
with the new asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80906
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Chris Lattner [Thu, 3 Sep 2009 07:30:56 +0000 (07:30 +0000)]
Implement support for X86II::MO_GOT_ABSOLUTE_ADDRESS. We get very
different formatting from the old asmprinter, but it should be
semantically the same. We used to get:
popl %eax
addl $_GLOBAL_OFFSET_TABLE_ + [.-.Lllvm$6.$piclabel], %eax
...
Now we get:
popl %eax
.Lpicbaseref6:
addl $(_GLOBAL_OFFSET_TABLE_ + (.Lpicbaseref6 - .Lllvm$6.$piclabel)), %eax
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80905
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Evan Cheng [Thu, 3 Sep 2009 07:04:02 +0000 (07:04 +0000)]
Reference to hidden symbols do not have to go through non-lazy pointer in non-pic mode. rdar://
7187172.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80904
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Nick Lewycky [Thu, 3 Sep 2009 06:43:15 +0000 (06:43 +0000)]
Remove VISIBILITY_HIDDEN from this file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80903
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Chris Lattner [Thu, 3 Sep 2009 06:29:23 +0000 (06:29 +0000)]
merge all the basic linux/32 pic tests together into one test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80902
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Chris Lattner [Thu, 3 Sep 2009 06:16:49 +0000 (06:16 +0000)]
rename test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80901
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Chris Lattner [Thu, 3 Sep 2009 06:15:11 +0000 (06:15 +0000)]
use a darwin triple
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80900
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Chris Lattner [Thu, 3 Sep 2009 06:13:54 +0000 (06:13 +0000)]
TAI -> MAI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80899
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Chris Lattner [Thu, 3 Sep 2009 06:13:45 +0000 (06:13 +0000)]
adjust expected lines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80898
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Chris Lattner [Thu, 3 Sep 2009 06:00:00 +0000 (06:00 +0000)]
improve comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80897
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Chris Lattner [Thu, 3 Sep 2009 05:57:47 +0000 (05:57 +0000)]
fix MCSymbol printing to exactly match the normal mangler rules so
we can diff .s files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80894
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Chris Lattner [Thu, 3 Sep 2009 05:54:00 +0000 (05:54 +0000)]
remove extraneous hack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80893
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Daniel Dunbar [Thu, 3 Sep 2009 05:47:34 +0000 (05:47 +0000)]
Make these functions static and local.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80892
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Daniel Dunbar [Thu, 3 Sep 2009 05:47:22 +0000 (05:47 +0000)]
Tweak comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80891
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Chris Lattner [Thu, 3 Sep 2009 05:46:51 +0000 (05:46 +0000)]
Thread an MCAsmInfo pointer through the various MC printing APIs,
and fix a few things using << on MCSymbols to use ->print(). No
functionality change other than unbreaking my previous patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80890
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Chris Lattner [Thu, 3 Sep 2009 05:39:09 +0000 (05:39 +0000)]
just use dump()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80889
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Chris Lattner [Thu, 3 Sep 2009 05:33:01 +0000 (05:33 +0000)]
inline insertion operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80888
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Chris Lattner [Thu, 3 Sep 2009 05:19:59 +0000 (05:19 +0000)]
In C++, code is not allowed to call main. In C it is, this
simplifylibcalls optimization is thus valid for C++ but not C.
It's not important enough to worry about for C++ apps, so just
remove it.
rdar://
7191924
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80887
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Chris Lattner [Thu, 3 Sep 2009 05:06:07 +0000 (05:06 +0000)]
merge globaladdress symbol processing stuff into other stuff. Now
all global variable operand flag processing stuff is shared between
different operand types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80886
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Evan Cheng [Thu, 3 Sep 2009 05:01:00 +0000 (05:01 +0000)]
Unbreak x86_64 build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80885
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Chris Lattner [Thu, 3 Sep 2009 04:56:20 +0000 (04:56 +0000)]
Split the "operand -> symbol" logic from the "get offset and other munging
from operand" logic. GlobalAddress still todo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80884
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Chris Lattner [Thu, 3 Sep 2009 04:44:53 +0000 (04:44 +0000)]
implement lowering support for constant pool index operands, this gets a bunch more
olden programs working.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80881
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Evan Cheng [Thu, 3 Sep 2009 04:37:05 +0000 (04:37 +0000)]
X86JITInfo::getLazyResolverFunction() should not read cpu id to determine whether sse is available. Just use consult subtarget.
No functionality changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80880
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Ted Kremenek [Thu, 3 Sep 2009 04:21:34 +0000 (04:21 +0000)]
Set the 'cached digest' flag after computing the digest for an
ImutAVLTree. This was accidentally left out, and essentially caused
digest caching to be ignored in ImmutableMap and ImmutableSet (this
bug was detected from shark traces that showed ComputeDigest was in
the hot path in the clang static analyzer).
This reduces the running time of the clang static analyzer on an
example benchmark by ~32% for both RegionStore (field-sensitivty) and
BasicStore (without field-sensitivity).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80877
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Chris Lattner [Thu, 3 Sep 2009 04:03:44 +0000 (04:03 +0000)]
update test for alignment value in hex
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80876
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Chris Lattner [Thu, 3 Sep 2009 04:01:10 +0000 (04:01 +0000)]
output alignment value in hex so that we get:
.align 3, 0x90
instead of,
.align 3, 144
suggested by eric.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80875
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Chris Lattner [Thu, 3 Sep 2009 03:54:02 +0000 (03:54 +0000)]
simplify this by using SmallString::str(), much nicer!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80874
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Lang Hames [Thu, 3 Sep 2009 02:52:02 +0000 (02:52 +0000)]
Fixed a test that ensures the LocalRewriter does not attempt to
avoid reloads by reusing clobbered registers.
This was causing issues in 256.bzip2 when compiled with PIC for
a while (starting at r78217), though the problem has since been masked.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80872
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Gabor Greif [Thu, 3 Sep 2009 02:02:59 +0000 (02:02 +0000)]
back out my recent commit (r80858), it seems to break self-hosting buildbot's stage 2 configure
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80871
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Devang Patel [Thu, 3 Sep 2009 01:39:20 +0000 (01:39 +0000)]
Now Bitcode reader bug is fixed. Reapply 80839.
Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80868
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Devang Patel [Thu, 3 Sep 2009 01:38:02 +0000 (01:38 +0000)]
Add new value for given index in MDValuePtrs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80867
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Daniel Dunbar [Thu, 3 Sep 2009 01:10:13 +0000 (01:10 +0000)]
Improve llvm::getHostTriple for some cases where the LLVM_HOSTTRIPLE is not
reliable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80863
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Gabor Greif [Thu, 3 Sep 2009 00:18:58 +0000 (00:18 +0000)]
re-commit r66920 (which has been backed out in r66953) I may have more luck this time. I'll back out if needed...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80858
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Sean Callanan [Thu, 3 Sep 2009 00:04:47 +0000 (00:04 +0000)]
Added opaque 32-, 48-, and 80-bit memory operand types to the X86
instruction tables to support segmented addressing (and other objects
of obscure type).
Modified the X86 assembly printers to handle these new operand types.
Added JMP and CALL instructions that use segmented addresses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80857
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Daniel Dunbar [Wed, 2 Sep 2009 23:52:38 +0000 (23:52 +0000)]
Show derived host triple in --version.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80855
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Shantonu Sen [Wed, 2 Sep 2009 23:52:23 +0000 (23:52 +0000)]
Improve support for cross-hosted builds of LLVM.
--build=triple and other configure options are passed
to the BuildTools/ sub-invocation more consistently
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80854
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Douglas Gregor [Wed, 2 Sep 2009 22:45:31 +0000 (22:45 +0000)]
Unbreak my CMake build. Say you'll link again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80842
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Devang Patel [Wed, 2 Sep 2009 21:49:26 +0000 (21:49 +0000)]
Revert 80839 for now. It causes test failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80841
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Devang Patel [Wed, 2 Sep 2009 21:22:09 +0000 (21:22 +0000)]
Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80839
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Anton Korobeynikov [Wed, 2 Sep 2009 21:21:28 +0000 (21:21 +0000)]
More missed vdup patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80838
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