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Author SHA1 Message Date
Hal Finkel
b7fbc5baad Enable MI scheduling (and CodeGen AA) by default for embedded PPC cores 
For embedded PPC cores (especially the A2 core), using the MI scheduler with AA
is far superior to the other scheduling options.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190558 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 23:05:25 +00:00
Jordan Rose
6c32111544 [CMake] Update GetSVN.cmake to use LLVM version control helper scripts. 
This allows the logic to work with Git, and also uses the variable names
to match what Clang is actually looking for.

This changes the interface of GetSVN.cmake. Clang change to follow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190556 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 22:46:41 +00:00
Nick Lewycky
f7e61562f9 Fix anachronism/typo in syntax of declaration of llvm.va_start. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190552 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 22:04:52 +00:00
Bill Wendling
2c35f3b3b1 Use the appropriate return type for the compact unwind encoding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190551 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 21:47:57 +00:00
Hal Finkel
a5d756ca39 Implement TTI getUnrollingPreferences for PowerPC 
The PowerPC A2 core greatly benefits from aggressive concatenation unrolling;
use the new getUnrollingPreferences to enable this by default when targeting
the PPC A2 core.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190549 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 21:20:40 +00:00
Bill Wendling
3373f3bb3f Move into an anonymous namespace and closer to where it's used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190547 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 20:38:09 +00:00
Manman Ren
995de6cddf Debug info: add more comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190544 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 19:40:28 +00:00
Hal Finkel
4f7e2c38e8 Add getUnrollingPreferences to TTI 
Allow targets to customize the default behavior of the generic loop unrolling
transformation. This will be used by the PowerPC backend when targeting the A2
core (which is in-order with a deep pipeline), and using more aggressive
defaults is important.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190542 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 19:25:43 +00:00
Bill Wendling
8822f48f72 Try to fix the atom buildbots by adding an explicit 'cpu' to the 'llc' command. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190541 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 19:06:04 +00:00
Manman Ren
dc293b3fe9 Debug Info: move class definition of DIRef. 
Definition of DIRef used to require the full definition of DIType because
of usage of DIType::isType in DIRef::resolve. We now use DIDescriptor::isType
instead to remove the requirement and move definition of DIRef before DIType.

With this, we can move the definition of DIType::getContext to the header
file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190540 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 18:55:55 +00:00
Benjamin Kramer
55c06ae7af Revert "Give internal classes hidden visibility." 
It works with clang, but GCC has different rules so we can't make all of those
hidden. This reverts commit r190534.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190536 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 18:05:11 +00:00
Daniel Dunbar
ff058f0a70 [lit] Add support for attach arbitrary metrics to test results. 
- This is a work-in-progress and all details are subject to change, but I am
   trying to build up support for allowing lit to be used as a driver for
   performance tests (or other tests which might want to record information
   beyond simple PASS/FAIL).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190535 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 17:45:11 +00:00
Benjamin Kramer
15f387c93e Give internal classes hidden visibility. 
Worth 100k on a linux/x86_64 Release+Asserts clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190534 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 17:42:27 +00:00
Benjamin Kramer
209a8c8e35 llvm-tblgen: Mangle operand replacements into the strings in printAliasInstr. 
Cuts down the bloat in the AArch64 asm writer a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190527 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 15:42:16 +00:00
Benjamin Kramer
cf47239da3 Don't expose symbols of lle_ functions. 
+ formatting fixes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190523 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 12:42:39 +00:00
Daniel Sanders
aa2a162eae [mips][msa] Added test cases that were supposed to be part of r190507, r190509, r190512, and r190518. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190522 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 12:39:25 +00:00
Daniel Sanders
f2eb1e4286 [mips][msa] Added support for matching mulv, nlzc, sll, sra, srl, and subv from normal IR (i.e. not intrinsics) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190518 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 11:58:30 +00:00
Benjamin Kramer
71faecf16f llvm-tblgen: Stabilize subreg index tables. 
Otherwise SequenceToOffsetTable will sort by pointer and becomes non-deterministic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190514 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 11:22:26 +00:00
Daniel Sanders
2ac1282921 [mips][msa] Added support for matching fadd, fdiv, flog2, fmul, frint, fsqrt, and fsub from normal IR (i.e. not intrinsics) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190512 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 10:51:30 +00:00
Benjamin Kramer
f37a324baa Path: Add an in-place version of path::native. 
This reflects the common use case of nativizing a prepared path. The existing
version invokes undefined behavior if input = output, add an assert to catch
that case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190510 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 10:45:21 +00:00
Daniel Sanders
ece929d623 [mips][msa] Added support for matching div_[su] from normal IR (i.e. not intrinsics) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190509 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 10:38:58 +00:00
Daniel Sanders
68831cbd41 [mips][msa] Added support for matching addv from normal IR (i.e. not intrinsics) 
The corresponding intrinsic is now lowered into equivalent IR (ISD::ADD) before instruction selection.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190507 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 10:28:16 +00:00
Daniel Sanders
ddfbd58054 [mips][msa] Separate the configuration of int/float vector types since they will diverge soon 
No functional change



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190506 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 10:15:48 +00:00
Daniel Sanders
8857294192 [mips][msa] Corrected the definition of the dotp_[su].[hwd] intrinsics 
The elements of the operands should be half the width of the elements of
the result.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190505 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 09:59:17 +00:00
NAKAMURA Takumi
b77a9c1281 config-ix.cmake: Tweak stray endif(...) to suppress a warning in CMake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190502 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 09:42:03 +00:00
Bill Wendling
b79f576f58 Simplify the checking of function attributes by using the simple methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190499 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 08:35:09 +00:00
Matt Arsenault
cf16bae9fe Use type form of getIntPtrType 
This doesn't change anything since malloc always returns
address space 0.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190498 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 07:29:40 +00:00
Rui Ueyama
fd53214b58 Fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190492 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 05:22:01 +00:00
Matt Arsenault
11250c1194 Teach loop-idiom about address space pointer sizes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190491 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 05:09:42 +00:00
Matt Arsenault
f834dce7c7 Add braces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190490 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 05:09:35 +00:00
Rui Ueyama
2e942d5402 Re-submit r190469: YAMLIO: Fix string quoting logic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190485 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 04:00:08 +00:00
Hans Wennborg
90c782a9ca Revert "YAMLIO: Fix string quoting logic." (r190469) 
It was turning the buildbots red.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190480 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 01:59:32 +00:00
Michael Gottesman
abaa85d88d [python-bindings] Added support for getting/setting operands of values and getting the number of operands of a value. 
Also in the process did some cleanups for BasicBlock.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190477 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 01:38:12 +00:00
Michael Gottesman
73c382f7fd [python-bindings] Added support for iterating over a basic blocks instructions, getting their name/dumping them, f/b iteration. 
Tests are included.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190475 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 01:17:38 +00:00
Michael Gottesman
e23fa984f5 [python-bindings] Added support for iterating over a function's basic blocks, dumping/getting names of those bb, f/w iteration. 
Tests are included.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190473 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 01:01:40 +00:00
Rui Ueyama
e9cf283e08 Remove trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190472 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:53:07 +00:00
Michael Gottesman
7dfa4bc471 [python-bindings] Added support for getting a module's functions, iterating f/b over said functions, dumping/print name of functions. 
Tests are included as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190471 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:52:47 +00:00
Rui Ueyama
7eb8b0fd84 YAMLIO: Fix string quoting logic. 
YAMLIO printed a string as is without quotes unless it contains a newline
character. That did not suffice. We also need to quote a string if it starts
with a backquote, quote, double quote or atsign, or it's the empty string.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190469 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:45:48 +00:00
Michael Gottesman
f532d44830 [python-bindings] Export OpCode from core.py. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190468 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:41:07 +00:00
Michael Gottesman
a1e366058b [python-bindings] Added test for reading a module from bitcode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190467 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:41:05 +00:00
Eli Friedman
3b389cb74e Rename variables for consistency. 
No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190466 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:41:02 +00:00
Michael Gottesman
7400a858be [python-bindings] Fixed 3 test failures caused by typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190465 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:41:02 +00:00
Eli Friedman
22647a0783 Get rid of unused isPodLike definitions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190461 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:36:54 +00:00
Nico Rieck
44a61bde15 Support ANSI escape code on Windows 
In some cases (e.g. when a build system pipes stderr) the Windows console
API cannot be used to color output. For these, provide a way to switch to
ANSI escape codes. This is required for Clang's -fansi-escape-codes option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190460 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:36:48 +00:00
Michael Gottesman
f495a26792 Fixed typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190459 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:27:23 +00:00
Michael Gottesman
37a8807323 [python-bindings] Added code for loading a module from bitcode, getset its datalayout, getset its target, dump it, print it to a file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190458 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:23:14 +00:00
Michael Gottesman
6a63cd1281 [python-bindings] Added bindings for LLVMContextRef and a test for creating a new context or getting the global context. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190457 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:23:10 +00:00
Michael Gottesman
8184ca673b [python-bindings] Implemented the PassRegistry class and the calls to initialize/shutdown llvm. Also included an initialize_llvm declaration. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190456 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:23:08 +00:00
Michael Gottesman
699f8c3524 [python-bindings] Removed unused import byref from llvm/disassembler.py. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190455 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 00:23:05 +00:00
Eli Friedman
8e5eb2b160 Don't assert on invalid loop vectorization hint. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190450 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-10 23:45:25 +00:00