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
046e78ce55
Remove FreeInst.
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Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85176 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26 23:43:48 +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
Chris Lattner
12f031d005
simplify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84465 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19 05:51:03 +00:00
Victor Hernandez
a276c603b8
Remove MallocInst from LLVM Instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84299 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-17 01:18:07 +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
5192e30a72
Do not write empty METADATA_ATTACHMENT record.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84006 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-13 18:51:28 +00:00
Chris Lattner
cf0fe8d813
strength reduce a ton of type equality tests to check the typeid (Through
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the new predicates I added) instead of going through a context and doing a
pointer comparison. Besides being cheaper, this allows a smart compiler
to turn the if sequence into a switch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83297 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05 05:54:46 +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
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
Devang Patel
e8e0213cc3
Write and read metadata attachments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 19:26:43 +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
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
Dan Gohman
baa26395cc
Make LLVM command-line tools overwrite their output files without -f.
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This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".
Add a -f option to llvm-extract and llvm-link, for consistency.
Remove F_Force from raw_fd_ostream and enable overwriting and
truncating by default. Introduce an F_Excl flag to permit users to
enable a failure when the file already exists. This flag is
currently unused.
Update Makefiles and documentation accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:34:52 +00:00
Chris Lattner
d9ea85ab01
remove some uses of llvm/Support/Streams.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79842 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 08:43:55 +00:00
Chris Lattner
b515d75856
eliminate the std::ostream forms of the bitcode writing APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79840 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 07:49:08 +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
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
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
Devang Patel
d5ac40457b
Use separate ValueList for metadata.
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This fixes PR4666.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78056 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 06:00:18 +00:00
Devang Patel
912538beca
Revert recent bitcode writer patches.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78053 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 05:01:35 +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
13ed1e2936
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78035 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 02:54:15 +00:00
Devang Patel
2453c40145
Fix MDString Abbrev setup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78034 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 02:36:39 +00:00
Devang Patel
d701aa7bed
Constants and Metadata share ValueList. This means they must be emitted interleaved (using appropriate BLOCK_IDs) otherwise ValuePtrs index gets out of sync.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78033 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 02:26:56 +00:00
Benjamin Kramer
624f3b930d
Work around a dangling pointer dereference when enumerating NamedMDNodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77675 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 14:22:13 +00:00
Devang Patel
b3f7c61d9c
Do not use abbrev while writing NamedMDNode name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77637 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 23:06:35 +00:00
Devang Patel
53a7c6c983
Enumerate NamedMDNode elements first.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77636 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 23:03:43 +00:00
Devang Patel
aa99314251
Read and write NamedMDNode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77517 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:34:41 +00:00
Devang Patel
985fea2f1a
Refactor. Fix indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77482 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 18:15:02 +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
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
Devang Patel
2f9c3b002d
MDString
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- Rename member function size(). New name is length().
- Store string beginning and length. Earlier it used to store string end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76841 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 02:00:51 +00:00
Devang Patel
104cf9e02b
Derive MDNode from MetadataBase instead of Constant. Emit MDNodes into METADATA_BLOCK in bitcode file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76834 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 01:07:34 +00:00
Devang Patel
70c9d17f27
Fix indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76787 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 21:10:50 +00:00
Devang Patel
02383cc52b
Use isa<> instead of dyn_cast<>.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 18:35:25 +00:00
Sanjiv Gupta
3185a4ac6d
Fixed build warning. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76761 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 17:58:47 +00:00
Devang Patel
e54abc90fe
Introduce MetadataBase, a base class for MDString and MDNode.
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Derive MDString directly from MetadataBase.
Introduce new bitcode block to hold metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 17:43:22 +00:00
Dan Gohman
1224c38698
Assembly and Bitcode support for unsigned/signed overflow flags and
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exact sdiv flags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76475 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20 21:19:07 +00:00
Bill Wendling
3d10a5a757
Add plumbing for the `linker_private' linkage type. This type is meant for
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"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.
This is plumbing, so we don't have a use of it yet. More to come, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20 01:03:30 +00:00
Torok Edwin
c23197a26f
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14 16:55:14 +00:00
Torok Edwin
c25e7581b9
assert(0) -> LLVM_UNREACHABLE.
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Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-11 20:10:48 +00:00
Nick Lewycky
7f6aa2b162
Remove the vicmp and vfcmp instructions. Because we never had a release with
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these instructions, no autoupgrade or backwards compatibility support is
provided.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08 03:04:38 +00:00
Nick Lewycky
f7e498138f
Don't remove aggregate-typed module level constants before encoding functions
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since functions may contain aggregate constants too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73220 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-12 05:20:12 +00:00
Dan Gohman
ae3a0be92e
Split the Add, Sub, and Mul instruction opcodes into separate
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integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.
For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.
This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 22:49:04 +00:00
Nick Lewycky
7a0370f66a
Give embedded metadata its own type instead of relying on EmptyStructTy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-30 05:06:04 +00:00