Chris Lattner
745c9be986
add some missing quotes in debug output
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15 04:45:26 +00:00
Nick Lewycky
af7263d51e
Fix a pair of comment typos.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81750 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 02:25:34 +00:00
Nick Lewycky
5df6ffd948
Fifth time's a charm! Remove ourselves as abstract type listeners once we've
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been told that the type is no longer abstract.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81749 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 02:25:19 +00:00
Nick Lewycky
adc3142fdd
Don't leak! Always remove oneself as a listener after adding oneself.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81736 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 00:36:52 +00:00
Nick Lewycky
bc6836bbe3
Actually remove old types from the set.
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Also break the type verification stuff into its own TypeSet to keep the
Verifier pass from becoming an AbstractTypeUser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81729 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 23:45:39 +00:00
Nick Lewycky
6735b1c5c4
Storing a set of PATypeHolders is a bad idea because their sort order will
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change as types are refined. Remove abstract types from CheckedTypes when they
we're informed that they have been refined. The only way types get refined in
the verifier is when later function passes start optimizing. Fixes PR4970.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81716 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 21:07:59 +00:00
Chris Lattner
e19f978323
Make the MC symbol printer and llvm::Mangler exactly agree on mangling
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for systems that don't support quoting (PR4966).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81682 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 18:04:46 +00:00
Dan Gohman
4acac62e8d
Preserve the inbounds flag, so that the constant folder doesn't
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recompute it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81634 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 22:02:17 +00:00
Dan Gohman
349a2ebbb3
Fix the build when DEBUG_SYMBOL_TABLE is set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81633 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 21:56:48 +00:00
Daniel Dunbar
37acc1aac7
Fix -Asserts warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 22:07:31 +00:00
Chris Lattner
13202deca6
reject attempts to take the address of an intrinsic, PR4949.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81530 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 17:05:29 +00:00
Chris Lattner
ceddb2b856
fix prefix ordering, it's L_foo not _Lfoo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81506 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 05:51:29 +00:00
Chris Lattner
5b7dfeebff
add a new Mangler::getNameWithPrefix API which returns the
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(uniqued if unnamed) global variable name with the prefix that
it is supposed to get. It doesn't do "mangling" in the sense of
adding quotes and hacking on bad characters.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81505 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 05:40:42 +00:00
Dan Gohman
c24edfaee2
Fix indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81484 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 00:05:10 +00:00
Dan Gohman
3bfbc4587a
Teach lib/VMCore/ConstantFold.cpp how to set the inbounds keyword and
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how to fold notionally-out-of-bounds array getelementptr indices instead
of just doing these in lib/Analysis/ConstantFolding.cpp, because it can
be done in a fairly general way without TargetData, and because not all
constants are visited by lib/Analysis/ConstantFolding.cpp. This enables
more constant folding.
Also, set the "inbounds" flag when the getelementptr indices are
one-past-the-end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81483 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 00:04:14 +00:00
Dan Gohman
e6992f728a
Factor out the code for checking that all indices in a getelementptr are
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within the notional bounds of the static type of the getelementptr (which
is not the same as "inbounds") from GlobalOpt into a utility routine,
and use it in ConstantFold.cpp to check whether there are any mis-behaved
indices.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81478 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10 23:37:55 +00:00
Devang Patel
fa82441868
Fix whitespaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81468 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10 22:36:12 +00:00
Benjamin Kramer
b84c5ae3d4
Add some braces to make newer GCCs happy and update CMakeLists.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81443 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10 11:31:39 +00:00
Evan Cheng
fabcb9127f
Add malloc call utility functions. Patch by Victor Hernandez.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81426 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10 04:36:43 +00:00
Devang Patel
88cfd964a3
Take lock before removing a node from MDNodeSet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81356 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 17:44:26 +00:00
Devang Patel
740fce3020
Enable MDNode uniquing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 17:30:04 +00:00
Devang Patel
9c0aa85337
Gracefully destroy MDNodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 17:07:07 +00:00
Devang Patel
41fc6277f0
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 18:14:36 +00:00
Nick Lewycky
8f5075b966
Hoist out the test+insert to CheckedTypes. This doesn't seem to affect
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performance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81193 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 05:46:15 +00:00
Nick Lewycky
4b6af8aa5b
Simplify from my last change. Assert1 is a macro that makes its caller return,
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so "Assert1(isa<>); cast<>" is a valid idiom.
Actually check the PHI node's odd-numbered operands for BasicBlock-ness, like
the comment said.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81182 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 02:02:39 +00:00
Nick Lewycky
49072473ba
Verify types. Invalid types can be constructed when assertions are off.
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Make the verifier more robust by avoiding unprotected cast<> calls. Notably,
Assert1(isa<>); cast<> is not safe as Assert1 does not terminate the program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81179 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 01:23:52 +00:00
Dan Gohman
f8dbee7cea
Reappy r80998, now that the GlobalOpt bug that it exposed on MiniSAT is fixed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81172 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-07 23:54:19 +00:00
Nick Lewycky
a9b7738d13
Express this in the canonical way.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81157 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-07 21:50:24 +00:00
Nick Lewycky
29ef6599ee
Homogenize whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81156 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-07 20:44:51 +00:00
Daniel Dunbar
d34b0b1cda
Disable MDNode uniquing.
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- Hopefully this unbreaks some llvm-gcc bootstraps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81141 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-07 04:05:49 +00:00
Duncan Sands
59bf4fcc06
Public and private corrections, warned about by icc ( #304 ).
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Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81107 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06 08:55:57 +00:00
Duncan Sands
b7c5bdf843
Remove some unused variables and methods warned about by
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icc (#177 , partial). Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06 08:33:48 +00:00
Daniel Dunbar
92a97a9166
Revert "Include optional subclass flags, such as inbounds, nsw, etc., ...", this
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breaks MiniSAT on x86_64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06 00:11:24 +00:00
Devang Patel
68f195cc50
While replacing an MDNode elment, properly update MDNode's operand list.
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MDNode's operand list does not include all elements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81045 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04 21:32:05 +00:00
Dan Gohman
859fff476d
Include optional subclass flags, such as inbounds, nsw, etc., in the
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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 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04 12:08:11 +00:00
Dan Gohman
6e7ad95868
Revert 80959. It isn't sufficient to solve the full problem. And it
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introduced regressions in the Ocaml bindings tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 23:34:49 +00:00
Dan Gohman
e56a94ef91
Remove the API for creating ConstantExprs with the nsw, nuw, inbounds,
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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 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 22:17:40 +00:00
Devang Patel
73b1ee857b
Use WeakVH to hold dead mdnodes. Check use_empty() before deleting a node.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80928 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 17:03:47 +00:00
Dan Gohman
bccfc24c4e
Change PHINode::hasConstantValue to have a DominatorTree argument
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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 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 15:34:35 +00:00
Gabor Greif
03a5f139fb
back out my recent commit (r80858), it seems to break self-hosting buildbot's stage 2 configure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80871 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 02:02:59 +00:00
Devang Patel
5f4ac848d9
Now Bitcode reader bug is fixed. Reapply 80839.
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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 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 01:39:20 +00:00
Gabor Greif
190390b8d3
re-commit r66920 (which has been backed out in r66953) I may have more luck this time. I'll back out if needed...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80858 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 00:18:58 +00:00
Devang Patel
8fc5576413
Revert 80839 for now. It causes test failures.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80841 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 21:49:26 +00:00
Devang Patel
d9489cbb0c
Use CallbackVH, instead of WeakVH, to hold MDNode elements.
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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 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 21:22:09 +00:00
Torok Edwin
254bb831d8
Opaque types didn't work if llvm_is_multithreaded().
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AlwaysOpaqueTy is always NULL at this point, and it causes an assertion failure.
Fix it by using the just constructed tmp instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80780 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 12:23:05 +00:00
Torok Edwin
148843b0ce
Fix DbgStopPointInst->getFileName/getDirectory, broken by the MDNodification in
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r80406, and readd a -print-dbginfo test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80778 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 11:13:56 +00:00
Sandeep Patel
65c3c8f323
Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 08:44:58 +00:00
Devang Patel
3a29d2d327
For now disable MDNode uniquing. This fixes llvm-gcc bootstrap failure on certain Mac OS X 10.5. I am working on a proper fix.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80738 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 23:56:42 +00:00
Torok Edwin
2cd5155c0e
Free the constants that have no uses in ~LLVMContext.
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This fixes leaks from LLVMContext in multithreaded apps.
Since constants are only deleted if they have no uses, it is safe to not delete
a Module on shutdown, as many single-threaded tools do.
Multithreaded apps should however delete the Module before destroying the
Context to ensure that there are no leaks (assuming they use a different context
for each thread).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80590 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 16:14:59 +00:00
Dan Gohman
f8a87e8343
Cleanup whitespace and indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80451 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-29 23:35:16 +00:00
Dan Gohman
c34ee42595
Remove some unused fields.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80450 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-29 23:34:14 +00:00
Devang Patel
e4b275610a
Reapply 79977.
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Use MDNodes to encode debug info in llvm IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 23:24:31 +00:00
Dan Gohman
aac1bfb99a
Teach getUnderlyingObject and skipPointerCasts about GlobalAliases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-27 17:55:13 +00:00
Devang Patel
8cf476be5b
Remove an entry from ValueMap before removing elements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-27 15:32:38 +00:00
Devang Patel
8245988835
Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 05:01:18 +00:00
Dale Johannesen
de86d473fc
Add an 'inline hint' attribute to represent source
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code hints that it would be a good idea to inline
a function ("inline" keyword). No functional change
yet; FEs do not emit this and inliner does not use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80063 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 01:08:21 +00:00
Dan Gohman
638d853ef0
Fix the InsertAtEnd form of ShuffleVectorInst constructor to use
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the correct type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80050 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 23:27:45 +00:00
Dan Gohman
1c8a23c440
Eliminate the unused Context argument on one of the ICmpInst and FCmpInst
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constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80049 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 23:17:54 +00:00
Dan Gohman
30f8091963
Use covariant return types for Instruction::clone, and eliminate
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the forms of ExtractElementInst and InsertElementInst that are
equivalent to clone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80041 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 22:29:08 +00:00
Dan Gohman
75b0edae72
This should use isIndenticalToWhenDefined.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80039 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 22:24:20 +00:00
Dan Gohman
58cfa3b137
Rename Instruction::isIdenticalTo to Instruction::isIdenticalToWhenDefined,
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and introduce a new Instruction::isIdenticalTo which tests for full
identity, including the SubclassOptionalData flags. Also, fix the
Instruction::clone implementations to preserve the SubclassOptionalData
flags. Finally, teach several optimizations how to handle
SubclassOptionalData correctly, given these changes.
This fixes the counterintuitive behavior of isIdenticalTo not comparing
the full value, and clone not returning an identical clone, as well as
some subtle bugs that could be caused by these.
Thanks to Nick Lewycky for reporting this, and for an initial patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80038 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 22:11:20 +00:00
Dan Gohman
63a03cf585
Allocate the basic types inside the LLVMContextImpl instance,
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rather than separately with new. Move the members above the
TypeMap members to avoid destruction order issues. This fixes
a leak of these objects, and eliminates an extra level of
indirection in Type::getInt32Ty and friends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79997 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 16:00:35 +00:00
Devang Patel
2a610c7387
Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
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This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 05:24:07 +00:00
Benjamin Kramer
cfa6ec92e6
Kill off more cerr/cout uses and prune includes a bit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79852 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 11:37:21 +00:00
Chris Lattner
45cfe545ec
Change Pass::print to take a raw ostream instead of std::ostream,
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update all code that this affects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79830 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 06:03:38 +00:00
Chris Lattner
791102fb11
eliminate the std::ostream form of WriteAsOperand and update clients.
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This also updates dominator related stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79825 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 05:17:37 +00:00
Chris Lattner
79c5d3f971
remove the std::ostream version of module and type printing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79823 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:52:46 +00:00
Chris Lattner
569f121f4e
remove some DOUTs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79821 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:44:11 +00:00
Chris Lattner
bdff548e4d
eliminate the "Value" printing methods that print to a std::ostream.
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This required converting a bunch of stuff off DOUT and other cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:37:46 +00:00
Owen Anderson
b1352e9534
Use standard LLVM-style headers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:24:24 +00:00
Chris Lattner
37f077a8da
switch a couple things off std::ostream
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79816 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:02:03 +00:00
Chris Lattner
b93a9a66ba
switch from std::ostream to raw ostream, fix file header.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79815 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 03:56:06 +00:00
Owen Anderson
72689b4094
Reduce contention on the Attributes lock by using atomic operations for reference counting rather than locking.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79560 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20 19:03:20 +00:00
Dan Gohman
5078f84c82
Rename hasNoUnsignedOverflow and hasNoSignedOverflow to hasNoUnsignedWrap
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and hasNoSignedWrap, for consistency with the nuw and nsw properties.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79539 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20 17:11:38 +00:00
Daniel Dunbar
5149932068
Add a fast path for setName("") on an unnamed value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79492 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 23:37:23 +00:00
Owen Anderson
517d811f6b
AttrListPtr operations need to be atomic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79486 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 22:58:34 +00:00
Daniel Dunbar
29c142077e
Change ValueSymbolTable to use raw_svector_ostream for string concatenation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79449 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 19:22:52 +00:00
Owen Anderson
c34ebf65af
Reapply my less-lock-contention-in-leak-detector patch, now with new files
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actually added.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79429 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 17:07:46 +00:00
Daniel Dunbar
e476004b94
Make a SmallVector size more reasonable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79403 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 05:08:06 +00:00
Owen Anderson
021d664a38
Revert my last patch temporarily.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79388 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 00:52:13 +00:00
Owen Anderson
ba43a385a8
Privatize part of the leak detector mechanism, which turned out to be heavily contended
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when trying to run opt in parallel. This lets parallel opt crunch 403.gcc in about a third
of the time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79387 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 00:37:02 +00:00
Owen Anderson
4d91943889
Privatize the ValueHandle global map. Because this is used so heavily throughout the code base, locking all accesses to
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it is not practical performance-wise.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 18:28:58 +00:00
Devang Patel
4b49cd298a
Add prefix only if it is needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79289 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 23:17:17 +00:00
Owen Anderson
7b7b102023
Privatize the last bits of static type state.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 17:59:35 +00:00
Owen Anderson
36a3eb0aaa
Move the TypeMap lock to a member on LLVMContextImpl.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79256 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 17:34:27 +00:00
Owen Anderson
596c1dc3e2
Add locking around the attributes list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79255 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 17:10:58 +00:00
Chris Lattner
8f4b1ec02b
the MinPad argument to PadToColumn only really makes sense to be 1,
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just remove the argument and replace it with 1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79246 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 15:48:08 +00:00
Dan Gohman
48cc73d9c7
Fix printing of instructions with null operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79243 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 15:28:08 +00:00
Dan Gohman
e04853ca78
Always print at least one space before adding a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79242 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 15:27:30 +00:00
Erick Tryzelaar
e0a1bf64c9
Expose creating constant ints and floats from strings in llvm-c.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79213 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 23:36:46 +00:00
Erick Tryzelaar
0e81f660db
Add helper functions to ConstantInt and ConstantFP to accept strings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79212 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 23:36:33 +00:00
Dan Gohman
3778f21b17
Add a getOffsetOf, for building a target-independent expression for
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offsetof, similar to getSizeOf for sizeof.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 21:26:11 +00:00
Erick Tryzelaar
5c1c208296
Add an llvm-c function that lets you insert an instruction with a name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79163 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 02:20:57 +00:00
Erick Tryzelaar
56b22697d8
Expose most of the Constant creation functions to llvm-c.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79160 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 02:20:12 +00:00
Erick Tryzelaar
f72596c04a
Expose most of the rest of IRBuilder's functions to llvm-c.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79159 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 02:19:59 +00:00
Chris Lattner
20e8d5a8cc
switch DominanceFrontier::splitBlock to use a smallvector for
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the pred list instead of a vector, saving a boat load of malloc/free's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79062 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-15 01:39:28 +00:00
Erick Tryzelaar
22c3f1877d
Expose LLVMContext to llvm-c.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78964 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 00:01:31 +00:00
Owen Anderson
0e275dc538
Actually privatize a IntegerTypes, and fix a few bugs exposed by this.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78955 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 23:27:32 +00:00
Dan Gohman
6c304f2314
Make formatted_raw_ostream restore the buffer settings of the
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underlying stream when it is finished, so that clients don't
have to do this manually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78952 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 23:16:59 +00:00
Dan Gohman
009fc9e5d9
Take the fast path for any named value and any GlobalValue, which doesn't
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need TypePrinting despite being a subclass of Constant. This fixes
compile-time problems especially visible on 403.gcc when -asm-verbose is
enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78951 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 23:07:11 +00:00
Owen Anderson
1d0be15f89
Push LLVMContexts through the IntegerType APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 21:58:54 +00:00
Dan Gohman
d6c0f65b53
Fix a 4x slowdown in llc -asm-verbose caused by the use of
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WriteAsOperand in more places.
Now that more things are using WriteAsOperand, its behavior of
constructing a TypePrinting object and populating it with strings for all
the numbered types in the Module on each call is a significant bottleneck.
Fancier solutions could be pursued here, but for now, just bypass the
TypePrinting overhead in obvious cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78906 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 15:27:57 +00:00
Dan Gohman
01889caf73
Change the indentation for LLVM Assembly files from 1 tab to 2 spaces.
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This is vaguely consistent with LLVM's own source code, but more
importantly it lets more lines stay within 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78879 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 01:41:52 +00:00
Dan Gohman
9bf0b9bd44
Now that numbered types have their number printed, it's no longer
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interesting to print the number in a comment. Numbered instructions
don't need their number in a comment either.
Also, tidy up newline printing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78865 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 23:54:22 +00:00
Dan Gohman
3845e50ede
Extend the AsmWriter to print unnamed numbered types as "%0 = type ..."
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and unnamed numbered global variables as "@0 = global ...". Extend the
AsmParser to recognize these forms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78859 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 23:32:33 +00:00
Dan Gohman
1220e10f70
Make AsmWriter more careful with formatted_raw_ostream so that
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it doesn't leave the underlying stream in unbuffered mode when
the stream was originally buffered.
Also, change WriteAsOperand back to plain raw_ostream. This
lets it work for either formatted_raw_ostream or plain
raw_ostream, so that it doesn't have to force a buffer flush
on a plain raw_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 20:56:03 +00:00
Dan Gohman
683e922d29
Make LLVM Assembly dramatically easier to read by aligning the comments,
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using formatted_raw_ostream's PadToColumn.
Before:
bb1: ; preds = %bb
%2 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%3 = getelementptr double* %p, i64 %2 ; <double*> [#uses=1]
%4 = load double* %3, align 8 ; <double> [#uses=1]
%5 = fmul double %4, 1.100000e+00 ; <double> [#uses=1]
%6 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%7 = getelementptr double* %p, i64 %6 ; <double*> [#uses=1]
After:
bb1: ; preds = %bb
%2 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%3 = getelementptr double* %p, i64 %2 ; <double*> [#uses=1]
%4 = load double* %3, align 8 ; <double> [#uses=1]
%5 = fmul double %4, 1.100000e+00 ; <double> [#uses=1]
%6 = sext i32 %i.01 to i64 ; <i64> [#uses=1]
%7 = getelementptr double* %p, i64 %6 ; <double*> [#uses=1]
Several tests required whitespace adjustments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78816 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 17:23:50 +00:00
Dan Gohman
4ae5126d04
Remove a bunch more now-unnecessary Context arguments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78809 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 16:23:25 +00:00
Owen Anderson
23b9b19b1a
Add contexts to some of the MVT APIs. No functionality change yet, just the infrastructure work needed to get the contexts to where they need to be first.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 00:36:31 +00:00
Dan Gohman
c752064894
Simplify this code, and use an in-bounds GEP.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 00:32:55 +00:00
Owen Anderson
825b72b057
Split EVT into MVT and EVT, the former representing _just_ a primitive type, while
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the latter is capable of representing either a primitive or an extended type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78713 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 20:47:22 +00:00
Dan Gohman
d6474fa1f1
Add convenience functions for creating nsw add operators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 20:20:39 +00:00
Dan Gohman
26769d5919
Don't set the isexact flag if an sdiv operator has been folded into
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something else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78702 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 19:56:00 +00:00
Daniel Dunbar
3524bd7551
Simplify ConstantExpr::getInBoundsGetElementPtr and fix a possible crash, if
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constant folding eliminated the GEP instruction.
- clang was hitting this on its test suite (for x86_64, at least).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78698 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 18:28:09 +00:00
Daniel Dunbar
3603d7a352
Revert 78680 until I figure out why it completely broke things.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78697 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 18:11:15 +00:00
Devang Patel
ab67e705f5
Link NamedMDNodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78696 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 18:01:24 +00:00
Dan Gohman
e2574d3215
Add convenience functions for creating inbounds GEPs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78695 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 17:57:01 +00:00
Benjamin Kramer
12ddd40953
Make LLVMContext and LLVMContextImpl classes instead of structs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78690 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 17:45:13 +00:00
Daniel Dunbar
c588d55810
Remove some unnecessary LoadInst constructors, missed during Twinification.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78689 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 17:38:47 +00:00
Dan Gohman
59c4f5c2fc
Add convenience functions for creating exact sdiv operators, and
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use them in CreatePtrDiff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78682 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 17:05:24 +00:00
Dan Gohman
ffef8acc3e
Tidy #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78677 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 16:02:12 +00:00
Dan Gohman
a124430492
Fix a typo in an assertion string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78671 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 15:53:15 +00:00
Devang Patel
9d3627ea27
Remove dead metadata.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78651 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 06:31:57 +00:00
Bob Wilson
61fc4cf7aa
Add a new overloaded EVT::vAny type for use in TableGen to allow intrinsic
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arguments that are vectors of any size and element type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78631 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 01:14:02 +00:00
Devang Patel
286d9e4b9d
Remove MDNode from ValueMap when MDNode is destroyed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78612 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 22:59:46 +00:00
Owen Anderson
e50ed30282
Rename MVT to EVT, in preparation for splitting SimpleValueType out into its own struct type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 22:56:29 +00:00
Devang Patel
6418a3ca85
Rename MDNodeSet as MDNodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78607 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 22:31:31 +00:00
Daniel Dunbar
e74f3c0ce6
Rename ConvertType to ConvertConstant to avoid a name conflict on llvm-gcc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78596 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 20:56:46 +00:00
Devang Patel
d7de19ad7b
We are not using FoldingSet for metadata uniquing anymore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 18:59:07 +00:00
Benjamin Kramer
b2d555b25b
g++ 4.0 doesn't have std::vector::data.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78579 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 18:27:33 +00:00
Owen Anderson
0631fce850
Change the MDNode uniquing to a ValueMap, at Devang's request.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 18:16:08 +00:00
Dan Gohman
7db949df78
Fix a bunch of namespace pollution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78363 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 01:32:21 +00:00
Daniel Dunbar
8113c6739e
Don't search the entire type table just to delete a type by name.
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- This also fixes the ENABLE_EXPENSIVE_CHECKS failure on vmcore.ml.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78287 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-06 06:04:35 +00:00
Owen Anderson
d7f2a6cb3f
Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 23:16:16 +00:00
Owen Anderson
ab90b28adc
Privatize the FunctionType table.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78221 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 18:13:27 +00:00
Chris Lattner
cd81f5df27
common globals may also not be marked constant.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78169 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 05:41:44 +00:00
Chris Lattner
26d054d903
Clarify common linkage and the requirements on it. Enforce
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them in the verifier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78160 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 05:21:07 +00:00
Owen Anderson
84e99f3c25
Privatize the PointerType factory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78130 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 00:15:12 +00:00
Owen Anderson
9eb5c93d34
Privatize the VectorType uniquing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78125 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 23:47:44 +00:00
Owen Anderson
020e9ab052
Begin the process of privatizing the type uniquing tables. No API changes yet, but there will be in the near future.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78122 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 23:33:01 +00:00
Chris Lattner
4f95d2bda4
revert r78048, it isn't worth using assertingvh here.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78119 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 23:07:12 +00:00
Benjamin Kramer
00e6df91db
Update CMakeLists.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78118 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 23:02:53 +00:00
Owen Anderson
e2942c0c7d
It helps if I remember to actually add the file...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78116 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 22:55:26 +00:00
Owen Anderson
48b2f3e485
Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h
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not hideous. Also, fix some MSVC compile errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 22:41:48 +00:00
Owen Anderson
d03eecd063
Privatize the last bit of Constant-creation state.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78097 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 20:25:11 +00:00
Chris Lattner
0a0193edf9
switch ValueMap to using AssertingVH. This is an old patch I had laying
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around in a tree I forgot about.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78048 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 04:31:02 +00:00
Devang Patel
4771e16fa9
Keep track of metadata used by other metadata.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-03 22:51:10 +00:00
Dan Gohman
43ee5f7c08
Add a new Constant::getIntegerValue helper function, and convert a
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few places in InstCombine to use it, to fix problems handling pointer
types. This fixes the recent llvm-gcc bootstrap error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78005 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-03 22:07:33 +00:00
Devang Patel
a82f8838c6
Add NamedMDNode destructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77959 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-03 06:19:01 +00:00
Edward O'Callaghan
7b4e503cdc
One two many newlines at end of file LLVMContextImpl.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77911 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-02 20:06:26 +00:00
Edward O'Callaghan
079029b949
Fix no newline at end of LLVMContextImpl.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77907 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-02 19:38:12 +00:00
Owen Anderson
7e3142b012
Privatize all but one of the remaining constant tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 22:45:43 +00:00
Owen Anderson
647e3016de
Move the metadata constructors back to 2.5 syntax.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 21:35:40 +00:00
Owen Anderson
a7235ea724
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
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metadata related, which I'm waiting on to avoid conflicting with Devang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:28:14 +00:00
Dan Gohman
69bff07b4d
Fix printing of Alloca instructions with null operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77697 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 18:23:24 +00:00
Owen Anderson
5defacc6e6
Move getTrue() and getFalse() to 2.5-like APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77685 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 17:39:07 +00:00
Devang Patel
49fe6c914c
Add getOrInsertNamedMetadata().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77646 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 23:59:04 +00:00
Owen Anderson
9e9a0d5fc2
Move more code back to 2.5 APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 23:03:37 +00:00
Devang Patel
76dd4e8941
Do not use getNamedValue() to lookup NamedMDNode. NamedMDNode is not a GlobalValue.
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Thanks Benjamin Kramer!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77619 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 18:46:29 +00:00
Benjamin Kramer
20cc4b8cd9
fix a unitialized pointer in NamedMDNode (and reenable unittest)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77597 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 15:35:55 +00:00
Nate Begeman
55a961f075
Typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77568 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 02:00:06 +00:00
Devang Patel
e8861b840b
Check null NameMDNode elements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77559 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 01:02:04 +00:00
Devang Patel
c29d5b378e
print single NamedMDNode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77549 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 00:02:57 +00:00
Owen Anderson
debcb01b0f
Move types back to the 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:17:13 +00:00
Devang Patel
37c4a2d6f1
Print named metadata.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77513 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:04:47 +00:00
Devang Patel
5316bf0252
There is no need to keep name ref in NamedMDNode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77511 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 21:58:56 +00:00
Owen Anderson
baf3c40440
Move ConstantExpr to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77494 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 18:55:55 +00:00
Devang Patel
28bc9d8826
Keep track of named mdnodes in a Module using an ilist.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77476 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 17:16:17 +00:00
Bob Wilson
dc297c1f66
Fix an assumption that there is a single return value when verifying
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overloaded types for intrinsic parameters.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77466 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 16:25:56 +00:00
Devang Patel
f457d1316d
Add NamedMDNode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77409 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 00:33:07 +00:00
Devang Patel
3755bec950
Remove unused method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 22:04:55 +00:00
Devang Patel
0a9f7b9c3e
Rename MDNode.h header. It defines MDnode and other metadata classes.
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New name is Metadata.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77370 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 21:49:47 +00:00
Owen Anderson
af7ec97587
Return ConstantVector to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 21:19:26 +00:00
Owen Anderson
1fd7096407
Change ConstantArray to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 18:32:17 +00:00
Owen Anderson
8fa3338ed2
Move ConstantStruct back to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 22:29:26 +00:00
Dan Gohman
f08583b532
Add a comment about the "getelementptr null" trick.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 21:59:50 +00:00
Dan Gohman
dd8004dc73
Add a new keyword 'inbounds' for use with getelementptr. See the
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LangRef.html changes for details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 21:53:46 +00:00
Daniel Dunbar
b82eaa1823
Unbreak build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77256 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 21:47:07 +00:00
Owen Anderson
6f83c9c6ef
Move ConstantFP construction back to the 2.5-ish API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 20:59:43 +00:00
Devang Patel
ad895a8dec
Initialize mdnNext.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77229 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 18:42:56 +00:00
Dan Gohman
59858cf792
Change the assembly syntax for nsw, nuw, and exact, putting them
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after their associated opcodes rather than before. This makes them
a little easier to read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77194 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 16:11:46 +00:00
Daniel Dunbar
4fa4990bdc
Make sure getName().data() is always null terminated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 09:22:02 +00:00
Daniel Dunbar
93b67e40de
Eliminate some uses of DOUT, cerr, and getNameStart().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77145 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 07:49:05 +00:00
Daniel Dunbar
499027fb48
Rewrite getName{Start,End,Len} in terms of getName(), instead of vice-versa.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77105 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 00:51:56 +00:00
Daniel Dunbar
07f6903cbe
Simplify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77102 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 00:42:33 +00:00
Daniel Dunbar
3f53fa9a51
Remove Value::setName(const char*, unsigned).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77100 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 00:34:27 +00:00
Daniel Dunbar
d1319ef308
Remove Value::setName(const char*).
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- Split into a separate patch because there is a slight functionality change,
it is no longer valid to call setName(0), which was equivalent to
setName(""). I'm hoping no one depends on this...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77099 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 00:17:14 +00:00
Daniel Dunbar
03d7651c36
Remove Value::{isName, getNameRef}.
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Also, change MDString to use a StringRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 23:55:21 +00:00
Daniel Dunbar
92ccf70ad4
Finish migrating VMCore to StringRef/Twine based APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77051 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 06:02:13 +00:00
Daniel Dunbar
6e0d1cb309
Initial update to VMCore to use Twines for string arguments.
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- The only meat here is in Value.{h,cpp} the rest is essential 'const
std::string &' -> 'const Twine &'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77048 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 04:41:11 +00:00
Eric Christopher
a3500da559
Move ExtractElementInst to ::Create instead of new. Update all uses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 02:28:41 +00:00
Dan Gohman
fd87a544c0
Convert a few more things to use raw_ostream.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77039 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 01:43:01 +00:00
Owen Anderson
eed707b1e6
Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77011 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 23:12:02 +00:00
Daniel Dunbar
b95c2fd270
Move more to raw_ostream.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76964 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 10:05:20 +00:00
Chris Lattner
083a1e0597
make Constant::getRelocationInfo return an enum, as suggested by Duncan.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76938 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 03:27:21 +00:00
Owen Anderson
5bd68393ed
Privatize the ConstantVector tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76922 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 00:36:24 +00:00
Owen Anderson
006c77df8c
Privatize the ConstantStruct table.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76912 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 23:25:33 +00:00
Daniel Dunbar
bc8d813f71
Switch ValueSymbolTable to StringRef based API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76894 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 18:52:12 +00:00
Daniel Dunbar
e6c42dd6d3
Add llvm::Value::getNameRef, for help in API migration.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76893 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 18:50:53 +00:00
Daniel Dunbar
6316fbcb04
Convert StringMap to using StringRef for its APIs.
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- Yay for '-'s and simplifications!
- I kept StringMap::GetOrCreateValue for compatibility purposes, this can
eventually go away. Likewise the StringMapEntry Create functions still follow
the old style.
- NIFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76888 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 18:17:34 +00:00