Daniel Dunbar
43120df44b
llvm-build: Add --write-llvmbuild option, which writes out the component tree.
...
- Useful for migrating or auto-upgrading the format schema.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143626 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:21 +00:00
Daniel Dunbar
00b4b4f5cb
llvm-build: Add --print-tree command line option.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143625 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:18 +00:00
Daniel Dunbar
86c119a507
llvm-build: Fill in some details w.r.t. component's parents.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143624 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:16 +00:00
Daniel Dunbar
1cf14aff1b
llvm-build: Validate information on the loaded components and form the topological ordering among them (as well as validating that there are no cycles).
...
- Currently we require that all references between components (except the parent relation) fit into a DAG -- this could be relaxed later if it ever proves to be useful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143623 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:12 +00:00
Daniel Dunbar
9da6b12441
llvm-build: Fill in more of component parsing to be more strict and
...
differentiate between strings and lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143622 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:10 +00:00
Daniel Dunbar
df578254a1
llvm-build: Sketch code to load LLVMBuild.txt files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143621 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:06 +00:00
Daniel Dunbar
ad5e0122c1
build: Stub out llvm-build utility tool.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143620 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:03 +00:00
Daniel Dunbar
cf427c2db4
docs: Add initial docs on LLVMBuild organization.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143619 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:55:59 +00:00
Daniel Dunbar
62b2fea43d
llvm-config-2: Implement component dependency traversal, implement support for 'all', and fix a few other minor bugs.
...
- Still doesn't use actual generated component table, but that is now just a matter of wiring into the build system.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143617 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:30:19 +00:00
Daniel Dunbar
7fdd291c91
llvm-config: Start stubbing out a C++ version of llvm-config (as llvm-config-2,
...
for now).
- Mostly complete except for the data that needs to come from the build system
or the dependencies.
- Has some small improvements from current llvm-config:
o Uses TargetRegistry directly to get some information.
o Designed to work correctly when used from a CMake build tree (relatively
untested currently) (although pcc fixed this recently for old llvm-config).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143616 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:30:16 +00:00
Craig Topper
98e0b9c86d
Add new X86 AVX2 VBROADCAST instructions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143612 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 07:35:53 +00:00
Galina Kistanova
b65bc5a3dc
Cleaned text, fixed HTML.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143607 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 05:57:26 +00:00
Chad Rosier
463fe24f1d
Add support for sign-extending non-legal types in SelectSIToFP().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143603 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 02:04:59 +00:00
Pete Cooper
d1ffc739c1
Treat objc selector reference globals as invariant so that MachineLICM can hoist them out of loops. Fixes <rdar://problem/6027699>
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143600 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 00:56:36 +00:00
Chad Rosier
cde5464970
Remove some cruft from the BitcodeWriter, while still maintaining backward
...
compatibility in the BitcodeReader.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143598 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 00:14:01 +00:00
Lang Hames
a1e78888d9
Fixed parameter name.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143594 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 23:37:04 +00:00
Chad Rosier
eefb0de6dc
Removed unused variable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143591 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 23:21:55 +00:00
Bill Wendling
9c674bb012
An array of chars of length 8 will also cause the stack protector to be inserted
...
into the function. Reflect that here so that the array will be placed next to
the SP.
<rdar://problem/10128329>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143590 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 23:20:58 +00:00
Lang Hames
1a1d1fcc0b
Try to lower memset/memcpy/memmove to vector instructions on ARM where the alignment permits.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143582 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 22:52:45 +00:00
Galina Kistanova
d69568723d
Few corrections on the document page.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143578 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 22:05:18 +00:00
Nick Lewycky
985cc355ed
I added the first test to run llvm-dwarfdump.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143571 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 21:02:27 +00:00
Nick Lewycky
6c1a703e54
Don't emit a directory entry for the value in DW_AT_comp_dir, that is always
...
implied by directory index zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143570 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 20:55:33 +00:00
Tobias Grosser
d72abcb162
docs: Fix two typos
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143565 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:51:04 +00:00
Daniel Dunbar
b16ec681a5
build/Make: Update for rename of show-diagnostics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143564 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:48:19 +00:00
Michael J. Spencer
3314c26475
object: Add operator < for SymbolRef and SectionRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:33:41 +00:00
Michael J. Spencer
783d88793a
object/COFF: Properly initalize uses of DataRefImpl.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143562 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:33:26 +00:00
Michael J. Spencer
c8a55a660e
Object/Archive: Add symbol table iteration.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143561 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:33:12 +00:00
Chad Rosier
e07cd5e40a
Add support for comparing integer non-legal types.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143559 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 18:08:25 +00:00
Owen Anderson
81550dc0a8
Fix the issue that r143552 was trying to address the _right_ way. One-register lists are legal on LDM/STM instructions, but we should not print the PUSH/POP aliases when they appear. This fixes round tripping on this instruction.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143557 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 18:03:14 +00:00
Kevin Enderby
dba9a17f9a
Replace tabs I added in this new line of code with spaces.
...
Thanks to Nick for spotting this!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143556 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:56:38 +00:00
Daniel Dunbar
0738e76381
tests: Clean up tests/CMakeLists.txt to drop some variable configuration we no
...
longer need substitutions for.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143555 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:54:51 +00:00
Owen Anderson
244006db5c
The rules disallowing single-register reglist operands only apply to the POP alias, not to LDM/STM instructions. Revert r143552.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143553 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:46:18 +00:00
Owen Anderson
e31b42a6f5
Register list operands are not allowed to contain only a single register. Alternate encodings are used in that case.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143552 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:41:23 +00:00
Benjamin Kramer
5a83264fa2
Don't print two 0x prefixes when printing an address.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143549 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:24:36 +00:00
Chandler Carruth
05a484b909
Add back the top-level target for 'llvm-config' and the dependency edge
...
to force it to build after all library targets so it has complete
dependency information. This should fix broken 'make install' with
CMake.
This is a partial revert of r143540, but it doesn't revert the most
important part of that change: removing the dependency edge from LLVM
tools to the llvm-config script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143548 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:22:57 +00:00
Chad Rosier
87633026d6
Factor out an EmitIntExt function. No functionality change intended.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143547 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:20:24 +00:00
Andrew Trick
d3714b60b5
Rewrite LinearFunctionTestReplace to handle pointer-type IVs.
...
We've been hitting asserts in this code due to the many supported
combintions of modes (iv-rewrite/no-iv-rewrite) and IV types. This
second rewrite of the code attempts to deal with these cases systematically.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143546 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 17:19:57 +00:00
Chandler Carruth
a71b7b0911
Fix a typo noticed by Peter Collingbourne. No one depends on this
...
working today, but it shouldn't corrupt state for some poor soul to
debug later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143545 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 16:55:57 +00:00
Daniel Dunbar
6c13db4b4f
docs: Remove an out-of-date and unnecessary tool list.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143544 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 15:57:05 +00:00
Daniel Dunbar
30288277d9
docs: Separate development process type of documentation from programming
...
documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143543 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 15:56:58 +00:00
Daniel Dunbar
1bb568d2a5
docs: Remove UsingLibraries page, which was inaccurate / out-of-date and not
...
particularly useful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143542 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 15:56:55 +00:00
Daniel Dunbar
47c30da847
build/Make: Get rid of llvm-config-perobj, which isn't used anymore.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143541 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 15:56:52 +00:00
Daniel Dunbar
89975e5542
build/CMake: Remove llvm-config.target used to serialize tool builds on
...
llvm-config build, there is no longer a point to this after Chandler's work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143540 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 15:56:38 +00:00
Chandler Carruth
37efc9fe42
Begin collecting some of the statistics for block placement discussed on
...
the mailing list. Suggestions for other statistics to collect would be
awesome. =]
Currently these are implemented as a separate pass guarded by a separate
flag. I'm not thrilled by that, but I wanted to be able to collect the
statistics for the old code placement as well as the new in order to
have a point of comparison. I'm planning on folding them into the single
pass if / when there is only one pass of interest.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143537 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 07:17:12 +00:00
Craig Topper
205e3378fd
More AVX2 instructions and intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143536 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 06:54:17 +00:00
Chandler Carruth
94dffd2bb0
Add parentheses to disambiguate the precedence of these operations and
...
silence -Wparentheses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143534 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 05:43:44 +00:00
Chandler Carruth
1bfc9f8ff2
The TableGen parts of the CMake build are seriously broken. This fixes
...
one aspect of them by having them use the (annoying, if not broken)
proper library dependency model for adding the LLVMTableGen library as
a dependency. This could manifest as a link order issue in the presence
of separate LLVM / Clang source builds with CMake and a linker that
really cares about such things.
Also, add the Support dependency to llvm-tblgen itself so that it
doesn't rely on TableGen's transitive Support dependency. A parallel
change for clang-tblgen will be forthcoming.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143531 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 05:03:06 +00:00
Craig Topper
3f2b2c218f
Add a bunch more X86 AVX2 instructions and their corresponding intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143529 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 04:42:13 +00:00
Chad Rosier
3eae0c2fa6
Rename show-diagnostics to something less ambiguous.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143525 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 00:44:16 +00:00
Tanya Lattner
9af37a3de8
Add support to the linker to lazily link in functions. This change only links functions marked with specific linkage (internal, private, linker_private, linker_private_weak, linker_private_weak_def_auto, linkonce, linkonce_odr, and available_externally) if they have uses in the destination module. Instead of automatically linking, these functions are placed onto a worklist to be processed in the final stage of linking. We iterate over the list and if any functions on the list have uses in the destination module, we link them in and repeat the process until no changes in the state (uses) has changed. This means that any functions in the LazilyLink worklist that have a use in the destination module will be linked in and none that don't.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143524 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 00:24:56 +00:00