77777 Commits

Author SHA1 Message Date
Andrew Trick
ab01a29346 Release Notes: add a description of -enable-iv-rewrite.
llvm-svn: 143878
2011-11-06 17:59:24 +00:00
Peter Collingbourne
6ec231f82f Return only the least significant 8 bits of the exit status from
Process::Wait on Windows (mimicing POSIX behaviour).

llvm-svn: 143876
2011-11-06 16:45:46 +00:00
NAKAMURA Takumi
3c563109b7 docs/GettingStarted.html: [Git] Add another example for "[Gmail]/Drafts" in Traditional Chinese.
Thanks to Chen Weiren.

llvm-svn: 143862
2011-11-06 06:51:58 +00:00
Craig Topper
31b1d79474 Add more AVX2 instructions and intrinsics.
llvm-svn: 143861
2011-11-06 06:12:20 +00:00
Chandler Carruth
7b09da38b4 CMake should join the party in a post 3.0 world. ;] This brings CMake's
version in-line with the configure-based version.

llvm-svn: 143834
2011-11-05 21:18:59 +00:00
Chad Rosier
806ffd8918 Add support for passing i1, i8, and i16 call parameters. Also, be sure to
zero-extend the constant integer encoding.  Test case provides testing for
both call parameters and materialization of i1, i8, and i16 types.

llvm-svn: 143821
2011-11-05 20:16:15 +00:00
Benjamin Kramer
fde45fcf3c Update lit's list of tools.
llvm-svn: 143815
2011-11-05 16:20:52 +00:00
Benjamin Kramer
da83e60daf Audited all the format strings in libDebugInfo and fixed those that didn't match the types.
llvm-svn: 143814
2011-11-05 16:01:13 +00:00
Benjamin Kramer
638df7f8c4 Reduce the offsets in DwarfDebugInfoEntry to 32 bit, they're printed with %x and
that breaks on big-endian machines.

I have to clean up the 32/64 bit confusion in libDebugInfo some day.

llvm-svn: 143812
2011-11-05 15:35:00 +00:00
Benjamin Kramer
f33f417d80 Twinify.
llvm-svn: 143811
2011-11-05 13:11:25 +00:00
Benjamin Kramer
a05d5433f5 MachOObject: Use DataExtractor's uleb parser instead of rolling our own.
llvm-svn: 143810
2011-11-05 12:13:21 +00:00
Benjamin Kramer
4c8932e3b8 Add an option to pad an uleb128 to MCObjectWriter and remove the uleb128 encoding from the DWARF asm printer.
As a side effect we now print dwarf ulebs with .ascii directives.

llvm-svn: 143809
2011-11-05 11:52:44 +00:00
Nick Lewycky
7ea3dd8ae5 Do simple cross-block DSE when we encounter a free statement. Fixes PR11240.
llvm-svn: 143808
2011-11-05 10:48:42 +00:00
Benjamin Kramer
351ccbc5d4 Fix pasto.
llvm-svn: 143802
2011-11-05 09:45:17 +00:00
Benjamin Kramer
3c2ba1a51a Add more PRI.64 macros for MSVC and use them throughout the codebase.
llvm-svn: 143799
2011-11-05 08:57:40 +00:00
Daniel Dunbar
ec9fef8dfd build/cmake: Enable initial llvm-build integration.
- Generates the llvm-config-2 LibraryDependencies.inc file.
 - Generates dependency information so that cmake will automatically reconfigure
   when LLVMBuild.txt files are changed.

llvm-svn: 143793
2011-11-05 06:30:03 +00:00
Peter Collingbourne
252c755c60 Recommend the -flto flag instead of -use-gold-plugin, and update
other aspects of the gold plugin docs to reflect reality.

llvm-svn: 143785
2011-11-05 04:17:28 +00:00
Peter Collingbourne
42ebc937cb Now that the linker supports lazily materialising globals, don't
materialise them in LTO.

I observed a ~0.5-1% speedup for an LTO link of opt.

llvm-svn: 143784
2011-11-05 04:17:25 +00:00
Peter Collingbourne
470083dc27 Use absolute path to exportsfile in gold plugin CMake build.
(Ninja generator requirement.)

llvm-svn: 143783
2011-11-05 04:17:20 +00:00
Daniel Dunbar
ba1bf9cd90 utils/llvm-build: Ensure output directory exists for tools which write various fragments.
llvm-svn: 143782
2011-11-05 04:07:49 +00:00
Daniel Dunbar
eea4a6ec84 utils/llvm-build: Add trivial quoting of slashes for CMake fragment.
llvm-svn: 143781
2011-11-05 04:07:43 +00:00
Chad Rosier
af23ffd465 Allow i1 to be promoted to i32 for ARM APCS calling convention.
llvm-svn: 143755
2011-11-05 00:02:56 +00:00
Pete Cooper
c76608c80c Added missing &. Fixes <rdar://problem/10393723>
llvm-svn: 143753
2011-11-04 23:49:14 +00:00
Eli Friedman
1478b657c8 Enhanced vzeroupper insertion pass that avoids inserting vzeroupper where it is unnecessary through local analysis. Patch from Bruno Cardoso Lopes, with some additional changes.
I'm going to wait for any review comments and perform some additional testing before turning this on by default.

llvm-svn: 143750
2011-11-04 23:46:11 +00:00
Chad Rosier
5e54485e51 Cannot create a result register for non-legal types.
llvm-svn: 143749
2011-11-04 23:45:39 +00:00
Daniel Dunbar
f19ceebeaa build/make: Fix the output path of the llvm-config-2 library dependency table.
llvm-svn: 143746
2011-11-04 23:40:14 +00:00
Daniel Dunbar
f1bb0dd894 llvm-build: Quote colons in target names, in an attempt to make msys happy.
llvm-svn: 143745
2011-11-04 23:40:11 +00:00
Daniel Dunbar
ef2350c738 llvm-build: Add initial --write-cmake-fragment option.
llvm-svn: 143744
2011-11-04 23:10:37 +00:00
Chad Rosier
a900a3e2f6 When materializing an i32, SExt vs ZExt doesn't matter when we're trying to fit
in a 16-bit immediate.  However, for the shorter non-legal types (i.e., i1, i8,
i16) we should not sign-extend.  This prevents us from materializing things
such as 'true' (i.e., i1 1).

llvm-svn: 143743
2011-11-04 23:09:49 +00:00
Daniel Dunbar
e57462ccc0 build/cmake: Change to require Python be available.
llvm-svn: 143742
2011-11-04 23:04:05 +00:00
Chad Rosier
0143eb6f22 Enable support for materializing i1, i8, and i16 integers via move immediate.
llvm-svn: 143739
2011-11-04 22:29:00 +00:00
Bruno Cardoso Lopes
8c7af01ee7 Add mips ELF relocation types. Patch by Jack Carter!
llvm-svn: 143738
2011-11-04 22:24:36 +00:00
Bill Wendling
2c9ce66ff3 Fix some misplaced punctuation.
llvm-svn: 143737
2011-11-04 20:40:41 +00:00
Rafael Espindola
a13d4ca525 Add triple to test.
llvm-svn: 143735
2011-11-04 20:20:34 +00:00
Daniel Dunbar
9d4a3de49f build/cmake: Coalesce the configuration time header include fragment generation
for target definitions.

llvm-svn: 143731
2011-11-04 19:04:42 +00:00
Daniel Dunbar
76fd132711 build/cmake: Coalesce in-tree sanity checks.
llvm-svn: 143730
2011-11-04 19:04:39 +00:00
Daniel Dunbar
05f903ca81 build/cmake: Tidy up specification of build/include options for (tools, runtime,
examples, and tests).

llvm-svn: 143729
2011-11-04 19:04:37 +00:00
Daniel Dunbar
2ab4cfa33d build/cmake: Move all the user controllable options into top-level CMakeLists
for consistency.

llvm-svn: 143728
2011-11-04 19:04:35 +00:00
Daniel Dunbar
799f4bb723 build/cmake: Use tblgen macro directly instead of llvm_tablegen, which just
added a layer of indirection with no value (not even conciseness).

llvm-svn: 143727
2011-11-04 19:04:23 +00:00
Rafael Espindola
a022f4813e Emit declarations before definitions if they are available. This causes DW_AT_specification to
point back in the file in the included testcase. Fixes PR11300.

llvm-svn: 143726
2011-11-04 19:00:29 +00:00
Bill Wendling
83f7f41d72 Reformatting changes to get rid of blank lines, put code on one line, and to
decrease some code indentation. No intended functional changes.

llvm-svn: 143723
2011-11-04 18:48:00 +00:00
Eli Friedman
e140806c4c Add missing includes/decls.
llvm-svn: 143722
2011-11-04 18:45:34 +00:00
Dan Gohman
e689158987 Add tests for existing InstSimplify features.
llvm-svn: 143721
2011-11-04 18:39:16 +00:00
Dan Gohman
19a8523a2f Teach instsimplify to simplify calls to undef.
llvm-svn: 143719
2011-11-04 18:32:42 +00:00
Eli Friedman
ed37686ef1 Add missing includes/class declaration.
llvm-svn: 143718
2011-11-04 18:30:30 +00:00
Eli Friedman
71f4153b87 Add missing forward declarations.
llvm-svn: 143717
2011-11-04 18:29:09 +00:00
Eli Friedman
ef8abc0e6d Add a couple missing includes; found while analyzing LLVM headers.
llvm-svn: 143716
2011-11-04 18:19:43 +00:00
Eli Friedman
afdb17e3d2 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.
llvm-svn: 143715
2011-11-04 18:11:56 +00:00
Bob Wilson
6269524bb5 Build llvmCore with RTTI enabled. <rdar://problem/10395761>
llvm-svn: 143714
2011-11-04 17:57:13 +00:00
Eli Friedman
7c94e3bdad Add missing argument for atomic instructions in c++ backend. PR11268, part 2.
llvm-svn: 143712
2011-11-04 17:29:35 +00:00