Chris Lattner
dbe85bffd7
fix refactoro
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92349 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 08:23:09 +00:00
Chris Lattner
c65b72ca26
use early exits to reduce indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92335 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:33:14 +00:00
Chris Lattner
85b1912dba
eliminate another copy of the mdnode printing logic, simplify the
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one that remains.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92334 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:31:59 +00:00
Chris Lattner
2b4b1e2e60
random tidying for MDNode printing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92333 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:27:30 +00:00
Chris Lattner
bd72b3201b
eliminate a bunch of useless forwarding functions with one caller.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92332 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:23:35 +00:00
Chris Lattner
307c9893fc
make mdnMap type safe, rename accessors for consistency with the rest of llvm.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92331 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:20:11 +00:00
Chris Lattner
51ea55f0ec
metadata can't be a global var initializer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92330 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:15:45 +00:00
Chris Lattner
6e6b1805da
simplify mdnode printing logic. Now N->dump() only
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dumps one node instead of all of them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92329 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 02:13:35 +00:00
Chris Lattner
fdb3356477
unify two copies of the NamedMDNode printing code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92327 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 01:54:05 +00:00
Chris Lattner
7d054b385f
fix printing of function-local metadata to print all the operands of the
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mdnode, not just operand 0 over and over.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92326 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 01:44:44 +00:00
Chris Lattner
4a3d3a54eb
simplify printing of mdstring and Argument.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92325 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 01:41:14 +00:00
Chris Lattner
38cf02ebc9
simplify asmprinting of NamedMDNode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92324 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 01:36:50 +00:00
Chris Lattner
5d0cacdbb6
rename "elements" of metadata to "operands". "Elements" are
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things that occur in types. "operands" are things that occur
in values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 01:22:29 +00:00
Chris Lattner
837eda93ee
Do not crash when .ll printing metadata that smells like debug info, but isn't.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92268 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 21:17:33 +00:00
Chris Lattner
081134741b
Final step in the metadata API restructuring: move the
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getMDKindID/getMDKindNames methods to LLVMContext (and add
convenience methods to Module), eliminating MetadataContext.
Move the state that it maintains out to LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 09:01:33 +00:00
Chris Lattner
4ee93c4303
tidy up debug info comments, use ->isVoidTy() where reasonable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92249 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 07:25:48 +00:00
Chris Lattner
3990b121cf
This is a major cleanup of the instruction metadata interfaces that
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I asked Devang to do back on Sep 27. Instead of going through the
MetadataContext class with methods like getMD() and getMDs(), just
ask the instruction directly for its metadata with getMetadata()
and getAllMetadata().
This includes a variety of other fixes and improvements: previously
all Value*'s were bloated because the HasMetadata bit was thrown into
value, adding a 9th bit to a byte. Now this is properly sunk down to
the Instruction class (the only place where it makes sense) and it
will be folded away somewhere soon.
This also fixes some confusion in getMDs and its clients about
whether the returned list is indexed by the MDID or densely packed.
This is now returned sorted and densely packed and the comments make
this clear.
This introduces a number of fixme's which I'll follow up on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 23:41:32 +00:00
Chris Lattner
7d05c46d60
rename getHandlerNames to getMDKindNames, simplify its interface
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and simplify all the clients that use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92224 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 20:10:43 +00:00
Chris Lattner
bcb18538c2
change the strange MetadataContext::getMDs function to expose less
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irrelevant internal implementation details to clients.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92210 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28 08:14:54 +00:00
Victor Hernandez
5d30162150
Formalize MDNode's function-localness:
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- an MDNode is designated as function-local when created, and continues to be even if its operands are modified not to refer to function-local IR
- function-localness is designated via lowest bit in SubclassData
- getLocalFunction() descends MDNode tree to see if it is consistently function-local
Add verification of MDNodes to checks that MDNodes are consistently function-local.
Update AsmWriter to use isFunctionLocal().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91708 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-18 20:09:14 +00:00
Anton Korobeynikov
211a14e476
Add MSP430 interrupt calling conv. No functionality change yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90738 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07 02:27:35 +00:00
Victor Hernandez
ff7707e983
Avoid creating a metadata slot for all metadata that contains an instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90581 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-04 20:07:10 +00:00
Victor Hernandez
954c80e99d
Fix crasher when N->getElement(n) is NULL
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-04 18:29:23 +00:00
Victor Hernandez
97e2450de2
Teach AsmWriter to write inline (not via a global metadata slot) metadata that contains an instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90512 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-04 01:35:02 +00:00
Evan Cheng
746d546877
Special case FixedStackPseudoSourceValueVal as well. Do we really need to differentiate PseudoSourceValueVal from FixedStackPseudoSourceValueVal at this level?
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88902 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-16 07:10:36 +00:00
Eric Christopher
2b1ffeea28
Remove extraneous commit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88716 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 23:08:47 +00:00
Eric Christopher
04458e404f
Print out something, even if it's non-parseable later when we've
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got ghost linkage. It's better than aborting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 23:00:14 +00:00
Chris Lattner
cdfc940912
Revert 85678/85680. The decision is to stay with the current form of
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indirectbr, thus we don't need "blockaddr(@func, null)". Eliminate it
for simplicity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85699 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-01 01:27:45 +00:00
Chris Lattner
7d83ebcadd
Make blockaddress(@func, null) be valid, and make 'deleting a basic
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block with a blockaddress still referring to it' replace the invalid
blockaddress with a new blockaddress(@func, null) instead of a
inttoptr(1).
This changes the bitcode encoding format, and still needs codegen
support (this should produce a non-zero value, referring to the entry
block of the function would also be quite reasonable).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85678 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-31 20:08:37 +00:00
Dan Gohman
0ed1f4264a
Simplify this code and avoid an extra space character in the output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85568 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 02:01:10 +00:00
Chris Lattner
73050e1c38
asmprinter support for BlockAddress.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85367 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-28 03:38:12 +00:00
Chris Lattner
ab21db79ef
rename indbr -> indirectbr to appease the residents of #llvm.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85351 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-28 00:19:10 +00:00
Chris Lattner
f9be95f867
add enough support for indirect branch for the feature test to pass
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(assembler,asmprinter, bc reader+writer) and document it. Codegen
currently aborts on it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85274 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27 19:13:16 +00:00
Chris Lattner
f3523592b2
Type.h doesn't need to #include LLVMContext.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85254 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-27 17:08:31 +00:00
Victor Hernandez
7b929dad59
Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-23 21:09:37 +00:00
Devang Patel
f61b2371c8
Fix getMDs() interface such that it does not expose implementation details.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 18:55:16 +00:00
Devang Patel
b5681b2293
Using TrackingVH instead of WeakVH or WeakMetadataVH.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84884 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 18:25:28 +00:00
Devang Patel
ce6a1c9756
Fix getHandlerNames() interface. Now it populate clinet supplied small vector with handler names.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84820 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 01:01:24 +00:00
Dale Johannesen
8ba2d5befc
Rename msasm to alignstack per review.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84795 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21 23:28:00 +00:00
Devang Patel
028fa77d56
Do not use SmallVector to store MDNode elements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84784 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21 21:25:09 +00:00
Dale Johannesen
4360298d2b
Add an "msasm" flag to inline asm as suggested in PR 5125.
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A little ugliness is accepted to keep the binary file format
compatible. No functional change yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84020 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-13 20:46:56 +00:00
Devang Patel
7f93f4d66c
Do not assume that the module is set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83462 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-07 16:37:55 +00:00
Devang Patel
4d7a2061f1
Check for null MDNode element while printing comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83172 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30 21:26:51 +00:00
Devang Patel
2d5988d9ba
Print tag name for MDNodes that are used to encode debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83160 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30 20:16:54 +00:00
Devang Patel
0475c9170e
Parse custom metadata attached with an instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83033 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29 00:01:14 +00:00
Devang Patel
e30e678865
s/class Metadata/class MetadataContext/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83019 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28 21:41:20 +00:00
Devang Patel
18f0c263e6
Do not hardcode metadata names.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83010 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28 20:56:00 +00:00
Devang Patel
3168b79c1c
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82999 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28 18:31:56 +00:00
Dan Gohman
cd26ec5f3c
Give MachineMemOperand an operator<<, factoring out code from
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two different places for printing MachineMemOperands.
Drop the virtual from Value::dump and instead give Value a
protected virtual hook that can be overridden by subclasses
to implement custom printing. This lets printing be more
consistent, and simplifies printing of PseudoSourceValue
values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82599 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-23 01:33:16 +00:00
Daniel Dunbar
a279bc3da5
Tabs -> spaces, and remove trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20 02:20:51 +00:00