Benjamin Kramer
48ee0bbb72
Remove duplicated code. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98156 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10 16:04:20 +00:00
Jeffrey Yasskin
6fec233a1e
Roll back r97918 again. Just configuring against llvm-gcc wasn't enough to run
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the FrontendC* tests. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97921 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-07 19:26:40 +00:00
Jeffrey Yasskin
92ce42f9fc
Reapply r97788 to free MDNodes when the LLVMContext is destroyed. It
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bootstraps llvm-gcc this time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97918 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-07 18:46:57 +00:00
Nick Lewycky
e20ab4a03c
Add verification of union types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97889 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-06 20:26:48 +00:00
Jeffrey Yasskin
b71a2fcf5e
Revert r97788 because it broke test/FrontendC/2010-02-16-DbgVarScope.c.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97792 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-05 06:43:49 +00:00
Jeffrey Yasskin
c8cfa30ca5
Free MDNodes when the LLVMContext is destroyed. Leak found by Valgrind.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97788 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-05 05:47:09 +00:00
Jeffrey Yasskin
e5790a432a
Stop leaking MDStrings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 23:24:19 +00:00
Erick Tryzelaar
d4076cfc83
Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153.
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We need this so can not bake DESTDIR into the O'Caml symlinks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97743 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 20:56:19 +00:00
Nick Lewycky
5bf7f88ea2
Make the 'icmp pred trunc(ext(X)), CST --> icmp pred X, ext(trunc(CST))'
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transformation much more careful. Truncating binary '01' to '1' sounds like it's
safe until you realize that it switched from positive to negative under a signed
interpretation, and that depends on the icmp predicate.
Also a few miscellaneous cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97721 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04 06:54:10 +00:00
Chris Lattner
c8e14b3d37
fix incorrect folding of icmp with undef, PR6481.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97659 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-03 19:46:03 +00:00
Erick Tryzelaar
df7df075b7
Add Module functions in place of module providers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97608 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02 23:58:54 +00:00
Erick Tryzelaar
24b3733425
Rename LLVMUseIteratorRef to LLVMUseRef since we don't refer to iterators in llvm-c.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02 20:32:28 +00:00
Duncan Sands
6d52102b92
Rather than passing "false" for InsertBefore, AddressSpace for ThreadLocal,
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and nothing for AddressSpace, pass 0 for InsertBefore, "false" for ThreadLocal
and AddressSpace for AddressSpace. Spotted by gcc-4.5.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97563 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02 11:18:43 +00:00
Erick Tryzelaar
f3d5c91550
Fix looking up MD names to not need a module.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02 05:32:52 +00:00
Dan Gohman
16b77211cf
Don't print "Modified" for passes which haven't modified anything.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01 17:34:28 +00:00
Erick Tryzelaar
8e130b1d0d
Add support for global variables in an address space for llvm-c and ocaml.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97377 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 09:46:13 +00:00
Erick Tryzelaar
c59286bff1
Add indirect br support to llvm-c and ocaml.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97376 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 09:46:06 +00:00
Erick Tryzelaar
46c80e0c56
Add metadata functions to llvm-c and ocaml.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97375 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 09:45:59 +00:00
Erick Tryzelaar
19f047f5f6
Add the new builder arthmetic instructions to llvm-c and ocaml.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97372 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 05:51:43 +00:00
Erick Tryzelaar
1940dd10dd
Add the new union arthmetic instructions to llvm-c and ocaml.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97371 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 05:51:33 +00:00
Erick Tryzelaar
abbcc5ee6f
Add generic binary op and cast builder functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 05:51:27 +00:00
Dale Johannesen
350df33d72
Add type printing for Metadata pseudo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97251 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-26 19:38:59 +00:00
Dan Gohman
9ee0d8a917
Teach the constant folder about union types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97142 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25 16:45:19 +00:00
Dan Gohman
2440cf1c6f
Remove code which assumes it knows how vectors are stored in memory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97141 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25 16:05:33 +00:00
Nick Lewycky
fa0c54e3b8
Dump the presence of attached metadata even if we don't know what it is. This
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format is not parsable, even if the module is legal. To get parsable output,
dump the module instead of the function or smaller, since metadata kind are
attached to the module (not the context).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97124 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25 06:53:04 +00:00
Dan Gohman
0e488b3d1c
Canonicalize ConstantInts to the right operand of commutative
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operators.
The test difference is just due to the multiplication operands
being commuted (and thus requiring a more elaborate match). In
optimized code, that expression would be folded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96816 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22 22:43:23 +00:00
Dan Gohman
d97439d1e5
Use Instruction::isCommutative instead of duplicating it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96807 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22 22:05:18 +00:00
Talin
196c60a571
replaceUsesOfWithOnConstant implementation for unions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96616 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18 21:43:45 +00:00
Devang Patel
06fdaccc89
Destroy MDNodes gracefully while deleting llvm context.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96609 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18 20:53:16 +00:00
Kenneth Uildriks
f1ac0fd347
Function attributes have index ~0, not 0
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16 19:28:02 +00:00
Duncan Sands
47c5188789
Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move some
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methods to try to have the type predicates be more logically positioned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96349 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16 14:50:09 +00:00
Duncan Sands
1df9859c40
There are two ways of checking for a given type, for example isa<PointerType>(T)
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and T->isPointerTy(). Convert most instances of the first form to the second form.
Requested by Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96344 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16 11:11:14 +00:00
Nick Lewycky
6a7cb63f6f
Teach the verifier to check the condition on a branch and ensure that it has
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'i1' type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96282 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 22:09:09 +00:00
Nick Lewycky
6e5a2bd032
Fix crash in VerifyType when checking Contexts. Because there may not be a
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Module (we were called with verifyFunction and an unowned Function) we can't
rely on Mod->getContext().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96275 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 21:52:04 +00:00
Nick Lewycky
c638088d6f
Don't try to materialize a function that isn't materializable anyways. This
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fixes a crash using FPM on a Function that isn't owned by a Module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96273 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 21:27:56 +00:00
Nick Lewycky
936c43bb23
A function with no Module owner isn't materializable. This fixes F->dump() for
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functions not embedded within modules.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 21:27:20 +00:00
Duncan Sands
b0bc6c361d
Uniformize the names of type predicates: rather than having isFloatTy and
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isInteger, we now have isFloatTy and isIntegerTy. Requested by Chris!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96223 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 16:12:20 +00:00
Jeffrey Yasskin
cfd3072841
Make PassRegistrar thread-safe since it can be modified by code running in
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separate LLVMContexts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96051 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 00:03:17 +00:00
Chris Lattner
fdfeb6976f
Add support for a union type in LLVM IR. Patch by Talin!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96011 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12 20:49:41 +00:00
Charles Davis
1e063d14df
Add a new function attribute, 'alignstack'. It will indicate (when the backends
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implement support for it) that the stack should be forcibly realigned in the
prologue (and the process reversed in the epilogue).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95945 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12 00:31:15 +00:00
Devang Patel
cb419d3c6f
revert 95903.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95918 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 20:58:56 +00:00
Devang Patel
11dbf8ee69
Destroy MDNodes while destructing llvm context.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95903 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 19:35:10 +00:00
Jeffrey Yasskin
9233b15d01
Fix some of the memcheck errors found in the JIT unittests.
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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
659d1e8bbb
Minor whitespace cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95801 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 20:42:57 +00:00
Dan Gohman
7a5666e7f3
Add a hook to AssemblyAnnotationWriter to allow custom info comments
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to be printed, in place of the familiar "uses=" comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95798 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 20:41:46 +00:00
Dan Gohman
f3b11aa6a7
Fix several comments which had previously been "the the" where a
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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.
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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
Dan Gohman
a84ffedafc
Canonicalize sizeof and alignof on pointer types to a canonical
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pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95769 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 06:13:07 +00:00
Kenneth Uildriks
f1f505f85c
IntegerValType holds a uint32_t, so its constructor should take a uint32_t. This allows it to be properly initialized with bit widths > 65535
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95731 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 00:14:03 +00:00
Nick Lewycky
337c6a8edd
Make the destructor for TypeMapBase protected. Spotted by Duncan Sands with
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cppcheck!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95527 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-07 21:13:46 +00:00