Commit Graph

77697 Commits

Author SHA1 Message Date
Dan Gohman
abe776a794 Add tests for existing InstSimplify features.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143721 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 18:39:16 +00:00
Dan Gohman
71d0503157 Teach instsimplify to simplify calls to undef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143719 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 18:32:42 +00:00
Eli Friedman
73a1ad8f05 Add missing includes/class declaration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143718 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 18:30:30 +00:00
Eli Friedman
5cdf0700c7 Add missing forward declarations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143717 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 18:29:09 +00:00
Eli Friedman
06138ac569 Add a couple missing includes; found while analyzing LLVM headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143716 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 18:19:43 +00:00
Eli Friedman
b39e25ef2c Delete names for unused parameters in inline function definitions in headers, so LLVM users can compile with -Wunused-parameter. PR11257; based on patch by Kevin Harris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143715 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 18:11:56 +00:00
Bob Wilson
fb067ed485 Build llvmCore with RTTI enabled. <rdar://problem/10395761>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143714 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 17:57:13 +00:00
Eli Friedman
5b7cc334c8 Add missing argument for atomic instructions in c++ backend. PR11268, part 2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143712 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 17:29:35 +00:00
Daniel Dunbar
cb3bc18af7 utils: Remove build-for-llvm-top.sh and ModuleInfo.txt, which are not documented and I am pretty sure no one uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143708 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 17:14:44 +00:00
Chad Rosier
2fb655eefe Remove declarations for functions that don't exist (and never have).
Patch by Anders Waldenborg <anders@0x63.nu>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143705 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 17:07:11 +00:00
Benjamin Kramer
efd2d5e1c4 Simplify code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143695 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 13:52:17 +00:00
Bill Wendling
24c5b36841 Move comment to the correct place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143690 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 09:34:06 +00:00
Bill Wendling
a7280fd619 Make the Mangler an ivar so that it doesn't have to be passed around everywhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143689 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 09:30:19 +00:00
Bill Wendling
b9bff969e9 Refactor the MCContext so that it's an ivar instead of a local which is passed
around. This is important for some future work as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143688 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 09:24:40 +00:00
Craig Topper
018262768f Add intrinsics for X86 vcvtps2ph and vcvtph2ps instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143683 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 06:59:49 +00:00
Craig Topper
517497cce0 Add intrinsics for X86 vcvtps2ph and vcvtph2ps instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143682 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 06:59:21 +00:00
Evan Cheng
c39916b166 Fix some minor scheduling itinerary bug. It's not expected to actually affect codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143675 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 01:48:58 +00:00
Daniel Dunbar
903aa8d00f utils: Rename the "llvmbuild" script to llvm-compilers-check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143673 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 01:09:02 +00:00
Chad Rosier
8e4a2e4f73 Indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143670 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 00:58:10 +00:00
Chad Rosier
f470cbbad2 Add fast-isel support for returning i1, i8, and i16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143669 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 00:50:21 +00:00
Daniel Dunbar
28eb1c5217 Speculatively revert "DeadStoreElimination can now trim the size of a store if
the end of it is dead.", which appears to break bootstrapping LLVM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143668 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04 00:48:26 +00:00
Daniel Dunbar
d5574f62d3 build: Use right Echo variable and use Verb appropriately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143664 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 23:01:50 +00:00
Daniel Dunbar
e29c3167d4 build/Make: Integrate llvm-build into Makefiles.
- Basically, we coordinate with llvm-build to create a Makefile fragment we can
   easily use. For now, nothing is wired in except the support to automatically
   regenerate this file when necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143662 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 22:46:21 +00:00
Daniel Dunbar
02271a7b42 llvm-build: Add initial code for --write-make-fragment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143661 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 22:46:19 +00:00
Dan Gohman
65fd6564b8 Reapply r143206, with fixes. Disallow physical register lifetimes
across calls, and only check for nested dependences on the special
call-sequence-resource register.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143660 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 21:49:52 +00:00
Daniel Dunbar
89b6f2ea9f utils: Remove (way) old nightly test scripts, I don't think anyone uses them and LNT has way better tools than this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143655 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 21:03:53 +00:00
Daniel Dunbar
4bdd099dfc llvm-config-2: Implement build system support for getting the variables we only
know at build time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143649 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 21:01:36 +00:00
Daniel Dunbar
8d69414022 build/Make: Add support for INCLUDE_BUILD_DIR make variable, to specify that
component needs to include files from its ObjDir.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143648 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 21:01:32 +00:00
Pete Cooper
71fccadbed Reverted r143600 - selector reference change
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143646 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 20:47:50 +00:00
Bill Wendling
55d6e6777d Keep the Crack language as an external project.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143643 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 20:10:01 +00:00
Daniel Dunbar
e10233b668 llvm-build: Avoid followlinks keyword argument to os.walk.
- llvm-build should now be Python2.4 compatible as best I know.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143641 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 19:45:52 +00:00
Dan Bailey
e1f38f2ce1 fixed global array handling for ptx to use the correct bit widths
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143640 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 19:24:46 +00:00
Daniel Dunbar
a3a2dfd4a2 build: Add initial cut at LLVMBuild.txt files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 18:53:17 +00:00
Pete Cooper
2d32b86543 DeadStoreElimination can now trim the size of a store if the end of it is dead.
Only currently done if the later store is writing to a power of 2 address or 
has the same alignment as the earlier store as then its likely to not break up
large stores into smaller ones

Fixes <rdar://problem/10140300>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143630 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 18:01:56 +00:00
Daniel Dunbar
fb6d79a58e llvm-build: Update --write-llvmbuild to write out a standard LLVM style file
header.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143629 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:31 +00:00
Daniel Dunbar
efe2f644ec llvm-build: Add "--write-library-table" option for generating the C++ library
dependency table used by llvm-config.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143628 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:28 +00:00
Daniel Dunbar
2adb2a55ec docs: Sketch docs for llvm-build tool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143627 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 17:56:24 +00:00
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