OSDN Git Service
Duncan P. N. Exon Smith [Wed, 30 Jul 2014 16:59:19 +0000 (16:59 +0000)]
llvm-uselistorder: Improve the tool description
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214317
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Duncan P. N. Exon Smith [Wed, 30 Jul 2014 16:50:22 +0000 (16:50 +0000)]
llvm-uselistorder: Fix memory leak from r214125
Turns out `parseBitcodeFile()` does *not* take ownership of the buffer.
This was already clear in the header docs, but I obviously didn't read
them (having noticed that it gets stored in a `unique_ptr<>`).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214313
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Rafael Espindola [Wed, 30 Jul 2014 15:57:51 +0000 (15:57 +0000)]
Add the missing hasLinkOnceODRLinkage predicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214312
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Rafael Espindola [Wed, 30 Jul 2014 15:31:21 +0000 (15:31 +0000)]
Add a small test showing when a linkonce_odr symbol can be hidden.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214311
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Manuel Jacob [Wed, 30 Jul 2014 12:30:06 +0000 (12:30 +0000)]
Correct vector type definition in LangRef.
According to VectorType::isValidElementType, any integer, floating point
or pointer type is a valid vector element type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214302
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Joerg Sonnenberger [Wed, 30 Jul 2014 10:32:51 +0000 (10:32 +0000)]
Add BookE's wrtee and wrteei instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214297
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Joerg Sonnenberger [Wed, 30 Jul 2014 09:24:37 +0000 (09:24 +0000)]
SPRG 0 to 3 are valid outside BookE, so move them to the normal test
file. Add support for accessing SPRG 4 to 7 on BookE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214295
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Chandler Carruth [Wed, 30 Jul 2014 05:44:04 +0000 (05:44 +0000)]
Don't manually (and forcibly) run the verifier on the entire module from
the jump instruction table pass. First, the verifier is already built
into all the tools. The test case is adapted to just run llvm-as
demonstrating that we still catch the broken module. Second, the
verifier is *extremely* slow. This was responsible for very significant
compile time regressions.
If you have deployed a Clang binary anywhere from r210280 to this
commit, you really want to re-deploy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214287
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Lang Hames [Wed, 30 Jul 2014 03:35:05 +0000 (03:35 +0000)]
[MCJIT] Fix the ARM BR24 relocation in RuntimeDyldMachO.
We now (1) correctly decode the branch immediate, (2) modify the immediate to
corretly treat it as PC-rel, and (3) properly populate the stub entry.
Previously we had been doing each of these wrong.
<rdar://problem/
17750739>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214285
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Hal Finkel [Wed, 30 Jul 2014 03:20:45 +0000 (03:20 +0000)]
[PowerPC] Add JMP_SLOT relocation definitions
This will be required by upcoming patches for LLDB support.
Patch by Justin Hibbits!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214284
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Matt Arsenault [Wed, 30 Jul 2014 03:18:57 +0000 (03:18 +0000)]
R600/SI: Remove redundant setting of bits on instructions.
neverHasSideEffects is deprecated, and hasSideEffects = 0 is already
set on the base classes of the basic ALU instruction classes. The
base classes also already set mayLoad = 0 and mayStore = 0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214283
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Lang Hames [Wed, 30 Jul 2014 03:12:41 +0000 (03:12 +0000)]
[MCJIT] Actually remap sections based llvm-rtdyld options added in r214255.
This line was accidentally left out of that patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214282
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Rafael Espindola [Wed, 30 Jul 2014 01:52:40 +0000 (01:52 +0000)]
Use range loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214280
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Rafael Espindola [Wed, 30 Jul 2014 01:36:32 +0000 (01:36 +0000)]
Convert a few more function pointer calls to just "f()".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214276
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Adam Nemet [Wed, 30 Jul 2014 01:30:51 +0000 (01:30 +0000)]
[AVX512] Test that _mm512_set1_* intrinsics generate broadcasts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214275
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Adam Nemet [Wed, 30 Jul 2014 01:30:45 +0000 (01:30 +0000)]
[AVX512] Add missing CHECK-LABEL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214273
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Rafael Espindola [Wed, 30 Jul 2014 01:23:45 +0000 (01:23 +0000)]
Don't duplicate the function name in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214272
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Duncan P. N. Exon Smith [Wed, 30 Jul 2014 01:22:16 +0000 (01:22 +0000)]
Reapply "UseListOrder: Order GlobalValue uses after initializers"
This reverts commit r214249, reapplying r214242 and r214243, now that
r214270 has fixed the UB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214271
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Duncan P. N. Exon Smith [Wed, 30 Jul 2014 01:20:26 +0000 (01:20 +0000)]
UseListOrder: Fix undefined behaviour
This commit fixes undefined behaviour that caused the revert in r214249.
The problem was two unsequenced operations on a `DenseMap<>`, giving
different behaviour in GCC and Clang. This:
DenseMap<T*, unsigned> DM;
for (auto &X : ...)
DM[&X] = DM.size() + 1;
should have been:
DenseMap<T*, unsigned> DM;
for (auto &X : ...) {
unsigned Size = DM.size();
DM[&X] = Size + 1;
}
Until r214242, this difference between compilers didn't matter. In
r214242, `OrderMap::LastGlobalValueID` was introduced and compared
against IDs, which in GCC were off-by-one my expectations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214270
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Matt Arsenault [Wed, 30 Jul 2014 01:01:10 +0000 (01:01 +0000)]
R600/SI: Consider adjacent offsets in getLdStBaseRegImmOfs
We can treat ds_read2_* as a single offset if the offsets are adjacent.
No test since emission of read2 instructions for partially
aligned loads isn't implemented yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214269
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Petar Jovanovic [Wed, 30 Jul 2014 00:44:03 +0000 (00:44 +0000)]
Add support for scalarizing ctlz_zero_undef
Fix the missing case in ScalarizeVectorResult() that was exposed with
libclcore.bc in Android.
Differential Revision: http://reviews.llvm.org/D4645
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214266
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Rafael Espindola [Wed, 30 Jul 2014 00:38:58 +0000 (00:38 +0000)]
Use function pointers with just f(1,2) instead of (*f)(1,2).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214265
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Duncan P. N. Exon Smith [Wed, 30 Jul 2014 00:25:33 +0000 (00:25 +0000)]
Revert "UseListOrder: Remove move assignment"
This reverts commit r214260. Turns out move assignment *is* necessary
for MSVC [1].
[1]: http://bb.pgr.jp/builders/ninja-clang-i686-msc17-R/builds/9631
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214264
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Richard Smith [Wed, 30 Jul 2014 00:25:24 +0000 (00:25 +0000)]
Header hygiene: remove using directive and #undef DEBUG_TYPE once we're done.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214263
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Duncan P. N. Exon Smith [Wed, 30 Jul 2014 00:05:02 +0000 (00:05 +0000)]
UseListOrder: Remove move assignment
Remove the move assignment added in r214213, since it wasn't necessary
to fix the bots (r214224 was the magic touch).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214260
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Joerg Sonnenberger [Tue, 29 Jul 2014 23:45:20 +0000 (23:45 +0000)]
Add rfci instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214256
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Lang Hames [Tue, 29 Jul 2014 23:43:13 +0000 (23:43 +0000)]
[MCJIT] Add options to llvm-rtdyld to describe a phony target address space for
use in -verify mode.
This patch adds three hidden command line options to llvm-rtdyld:
-target-addr-start <start-addr> : Specify the start of the virtual address
space on the phony target.
-target-addr-end <end-addr> : Specify the end of the virtual address space
on the phony target.
-target-section-sep <sep> : Specify the separation (in bytes) between the
end of one section and the start of the next.
These options automatically default to sane values for the target platform. In
particular, they allow narrow (e.g. 32-bit, 16-bit) targets to be tested from
wider (e.g. 64-bit, 32-bit) hosts without overflowing pointers.
The section separation option defaults to zero, but can be set to a large number
(e.g. 1 << 32) to force large separations between sections in order to
stress-test large-code-model code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214255
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Joerg Sonnenberger [Tue, 29 Jul 2014 23:31:27 +0000 (23:31 +0000)]
mbar without argument is equivalent to mbar 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214250
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 23:31:11 +0000 (23:31 +0000)]
Revert "UseListOrder: Order GlobalValue uses after initializers"
This reverts commits r214242 and r214243 while I investigate buildbot
failures [1][2][3]. I can't reproduce these failures locally, so if
anyone can see what I've done wrong, I'd appreciate a note.
[1]: http://lab.llvm.org:8011/builders/llvm-hexagon-elf/builds/9840
[2]: http://lab.llvm.org:8011/builders/clang-hexagon-elf/builds/14981
[3]: http://bb.pgr.jp/builders/cmake-llvm-x86_64-linux/builds/15191
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214249
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Joerg Sonnenberger [Tue, 29 Jul 2014 23:16:31 +0000 (23:16 +0000)]
Recognize BookE's mbar instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214244
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 23:15:49 +0000 (23:15 +0000)]
UseListOrder: Additional test coverage for r214242
r214242 was subtle enough it really deserves a targeted test with
comments. This adds some global variables that trigger the relevant
code path. Sorry this wasn't committed with the fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214243
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 23:06:14 +0000 (23:06 +0000)]
UseListOrder: Order GlobalValue uses after initializers
To avoid unnecessary forward references, the reader doesn't process
initializers of `GlobalValue`s until after the constant pool has been
processed, and then in reverse order. Model this when predicting
use-list order. This gets two more Bitcode tests passing with
`llvm-uselistorder`.
Part of PR5680.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214242
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 23:03:40 +0000 (23:03 +0000)]
UseListOrder: Create a struct around OrderMap, NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214241
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Manman Ren [Tue, 29 Jul 2014 22:58:13 +0000 (22:58 +0000)]
Feedback on r214189, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214240
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Eli Bendersky [Tue, 29 Jul 2014 22:57:59 +0000 (22:57 +0000)]
Add missing test for r214210.
Thanks dblaikie for reminding me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214239
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Joerg Sonnenberger [Tue, 29 Jul 2014 22:42:44 +0000 (22:42 +0000)]
Fix typo in alias: DSIR -> DSISR
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214238
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Justin Bogner [Tue, 29 Jul 2014 22:29:23 +0000 (22:29 +0000)]
llvm-profdata: Clean up and reorganize some tests
This moves some tests around to make it clearer what's being tested,
and adds very rudimentary comment syntax to the text input format to
make specifying this kind of test a little bit simpler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214235
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Joerg Sonnenberger [Tue, 29 Jul 2014 22:21:57 +0000 (22:21 +0000)]
Support move to/from segment register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214234
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Lang Hames [Tue, 29 Jul 2014 21:48:22 +0000 (21:48 +0000)]
[MCJIT] XFAIL some RuntimeDyld tests on MIPS - RuntimeDyldChecker isn't properly
endian-aware yet, and this is causing failures when cross-linking on MIPS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214231
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Rafael Espindola [Tue, 29 Jul 2014 21:46:05 +0000 (21:46 +0000)]
Use nullptr instead of NULL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214229
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Alex Lorenz [Tue, 29 Jul 2014 21:42:24 +0000 (21:42 +0000)]
Coverage: improve efficiency of the counter propagation to the expansion regions.
This patch reduces the complexity of the two inner loops in order to speed up
the loading of coverage data for very large functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214228
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Lang Hames [Tue, 29 Jul 2014 21:38:20 +0000 (21:38 +0000)]
[MCJIT] Make sure we print the full 64-bit result of exprs in RuntimeDyldChecker.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214227
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Rafael Espindola [Tue, 29 Jul 2014 21:38:05 +0000 (21:38 +0000)]
Remove unused includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214226
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Matt Arsenault [Tue, 29 Jul 2014 21:34:55 +0000 (21:34 +0000)]
R600/SI: Implement getLdStBaseRegImmOfs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214225
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 21:30:21 +0000 (21:30 +0000)]
UseListOrder: Try to resolve buildbot failure
MSVC [1] thinks `UseListShuffleVector` needs a copy constructor, but I
don't. Let's see if being explicit about `UseListOrder` is convincing.
[1]: http://lab.llvm.org:8011/builders/lld-x86_64-win7/builds/11664/steps/build_Lld/logs/stdio
Here's the failure:
C:/lld-x86_64_win7/lld-x86_64-win7/llvm.src/include\llvm/IR/UseListOrder.h(92): error C2248: 'llvm::UseListShuffleVector::operator =' : cannot access private member declared in class 'llvm::UseListShuffleVector' (C:\lld-x86_64_win7\lld-x86_64-win7\llvm.src\lib\Bitcode\Writer\ValueEnumerator.cpp) [C:\lld-x86_64_win7\lld-x86_64-win7\llvm.obj\lib\Bitcode\Writer\LLVMBitWriter.vcxproj]
C:/lld-x86_64_win7/lld-x86_64-win7/llvm.src/include\llvm/IR/UseListOrder.h(56) : see declaration of 'llvm::UseListShuffleVector::operator ='
C:/lld-x86_64_win7/lld-x86_64-win7/llvm.src/include\llvm/IR/UseListOrder.h(32) : see declaration of 'llvm::UseListShuffleVector'
This diagnostic occurred in the compiler generated function 'llvm::UseListOrder &llvm::UseListOrder::operator =(const llvm::UseListOrder &)'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214224
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Rafael Espindola [Tue, 29 Jul 2014 21:09:43 +0000 (21:09 +0000)]
Delete dead code.
The gold plugin doesn't call lseek or read directly any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214221
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Rafael Espindola [Tue, 29 Jul 2014 21:01:24 +0000 (21:01 +0000)]
Have a single enum for "not a bitcode" error.
This is more convenient for callers. No functionality change, this will
be used in a next patch to the gold plugin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214218
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Matt Arsenault [Tue, 29 Jul 2014 21:00:56 +0000 (21:00 +0000)]
R600/SI: Enable named operand table for DS instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214217
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Matt Arsenault [Tue, 29 Jul 2014 21:00:53 +0000 (21:00 +0000)]
Remove line with no effect
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214216
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Rafael Espindola [Tue, 29 Jul 2014 20:46:19 +0000 (20:46 +0000)]
gold plugin: Fix handling of corrupted bitcode files.
We should still claim them and tell gold about the error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214214
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 20:45:52 +0000 (20:45 +0000)]
UseListShuffleVector: Remove copy constructor
Remove the copy constructor added in r214178 to appease MSVC17 since it
shouldn't be called at all. My guess is that explicitly deleting it
will make the compiler happy. To round out the operations I've also
deleted copy assignment and added move assignment. Otherwise no
functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214213
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 20:45:49 +0000 (20:45 +0000)]
UseListShuffleVector: Code reorganization, NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214212
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Lang Hames [Tue, 29 Jul 2014 20:40:37 +0000 (20:40 +0000)]
[MCJIT] Make the RuntimeDyldChecker stub_addr builtin use file names rather than
full paths for its first argument.
This allows us to remove the annoying sed lines in the test cases, and write
direct references to file names in stub_addr calls (rather than <filename>
placeholders).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214211
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Eli Bendersky [Tue, 29 Jul 2014 20:30:53 +0000 (20:30 +0000)]
Fix FileCheck crash when empty prefix is passed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214210
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Rafael Espindola [Tue, 29 Jul 2014 20:22:46 +0000 (20:22 +0000)]
Move the bitcode error enum to the include directory.
This will let users in other libraries know which error occurred. In particular,
it will be possible to check if the parsing failed or if the file is not
bitcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214209
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Alex Lorenz [Tue, 29 Jul 2014 19:58:16 +0000 (19:58 +0000)]
Coverage: fix the missing output stream in recursive call to CoverageMappingContext::dump
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214206
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Juergen Ributzka [Tue, 29 Jul 2014 19:57:15 +0000 (19:57 +0000)]
[RuntimeDyld][AArch64] Make encode/decodeAddend also work on big-endian hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214205
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Juergen Ributzka [Tue, 29 Jul 2014 19:57:11 +0000 (19:57 +0000)]
[RuntimeDyld][AArch64] Make encode/decodeAddend more typesafe by using the relocation enum type. NFCI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214204
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Rafael Espindola [Tue, 29 Jul 2014 19:17:44 +0000 (19:17 +0000)]
Small gold plugin simplifications.
* Use a range loop.
* Store the extra options as "const char *".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214199
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Joerg Sonnenberger [Tue, 29 Jul 2014 18:55:43 +0000 (18:55 +0000)]
Add a number of aliases for SPR access.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214196
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Matt Arsenault [Tue, 29 Jul 2014 18:51:56 +0000 (18:51 +0000)]
R600/SI: Add isMUBUF / isMTBUF
Also add missing comments about how the flags work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214195
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Matt Arsenault [Tue, 29 Jul 2014 18:51:54 +0000 (18:51 +0000)]
R600/SI: Set bits on SMRD instructions
Set mayStore = 0 and enable named operand table.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214194
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Simon Atanasyan [Tue, 29 Jul 2014 18:28:16 +0000 (18:28 +0000)]
Install the `obj2yaml` and `yaml2obj` utilities together with other LLVM tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214191
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Manman Ren [Tue, 29 Jul 2014 18:20:39 +0000 (18:20 +0000)]
[Debug Info] remove DITrivialType and use null to represent unspecified param.
Per feedback on r214111, we are going to use null to represent unspecified
parameter. If the type array is {null}, it means a function that returns void;
If the type array is {null, null}, it means a variadic function that returns
void. In summary if we have more than one element in the type array and the last
element is null, it is a variadic function.
rdar://
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214189
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 17:44:26 +0000 (17:44 +0000)]
llvm-uselistorder: Fix header comments from r214144
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214187
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Rafael Espindola [Tue, 29 Jul 2014 17:27:07 +0000 (17:27 +0000)]
Add a test for the mtriple plugin option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214186
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 16:58:18 +0000 (16:58 +0000)]
IR: Create the use-list order shuffle vector in-place
Per David Blaikie's review of r214135, this is a more natural way to
initialize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214184
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Justin Bogner [Tue, 29 Jul 2014 15:56:06 +0000 (15:56 +0000)]
ProfileData: Don't redundantly default initialize a member
We're default constructing RecordIterator anyway, so it needn't appear
in the mem-initializer-list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214182
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Joerg Sonnenberger [Tue, 29 Jul 2014 15:49:09 +0000 (15:49 +0000)]
Add rfi instruction. Based on feedback by Ulrich Weigand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214181
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Sasa Stankovic [Tue, 29 Jul 2014 14:39:24 +0000 (14:39 +0000)]
[mips] Don't use odd-numbered single precision registers for fastcc calling
convention if -mno-odd-spreg is used.
Differential Revision: http://reviews.llvm.org/D4682
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214180
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Ulrich Weigand [Tue, 29 Jul 2014 12:48:14 +0000 (12:48 +0000)]
[PowerPC] Fix ppc64-elf-abi.ll test case on Darwin
Use full -mtriple instead of just -march to ensure Linux ABI
(ELFv1 or ELFv2) is selected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214179
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NAKAMURA Takumi [Tue, 29 Jul 2014 12:20:50 +0000 (12:20 +0000)]
UseListShuffleVector: Add a copy constructor to appease msc17.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214178
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Tim Northover [Tue, 29 Jul 2014 10:20:22 +0000 (10:20 +0000)]
CodeGenPrep: fall back to MVT::Other if instruction's type isn't an EVT.
The test being performed is just an approximation anyway, so it really
shouldn't crash when things don't go entirely as expected.
Should fix PR20474.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214177
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Tim Northover [Tue, 29 Jul 2014 09:56:45 +0000 (09:56 +0000)]
ARM: add __aeabi_d2h for truncation on AEABI systems
ARM does actually define the name for this conversion, so we should use it on
"-eabi" platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214176
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Tim Northover [Tue, 29 Jul 2014 09:56:38 +0000 (09:56 +0000)]
ARM: fix @llvm.convert.from.fp16 on softfloat targets.
We need to make sure we use the softened version of all appropriate operands in
the libcall, or things go horribly wrong. This may entail actually executing a
1-stage softening.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214175
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NAKAMURA Takumi [Tue, 29 Jul 2014 09:54:35 +0000 (09:54 +0000)]
UseListShuffleVector::~UseListShuffleVector(): Fix inappropriate delete. It should be delete[].
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214174
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NAKAMURA Takumi [Tue, 29 Jul 2014 08:35:03 +0000 (08:35 +0000)]
[autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214167
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Jiangning Liu [Tue, 29 Jul 2014 02:09:26 +0000 (02:09 +0000)]
Implement AArch64 TTI interface isAsCheapAsAMove.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214159
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Jiangning Liu [Tue, 29 Jul 2014 01:55:19 +0000 (01:55 +0000)]
Add TargetInstrInfo interface isAsCheapAsAMove.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214158
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:13:56 +0000 (01:13 +0000)]
Bitcode: Correctly compare a Use against itself
Fix the sort of expected order in the reader to correctly return `false`
when comparing a `Use` against itself.
This was caught by test/Bitcode/binaryIntInstructions.3.2.ll, so I'm
adding a `RUN` line using `llvm-uselistorder` for every test in
`test/Bitcode` that passes.
A few tests still fail, so I'll investigate those next.
This is part of PR5680.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214157
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:10:57 +0000 (01:10 +0000)]
Fix line-endings, NFC
A follow-up commit is adding a RUN line to each of these tests, so fix
the line endings first. This is a whitespace-only change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214156
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Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:09:46 +0000 (01:09 +0000)]
IR: Augment debug statements for use-list order
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214155
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Rafael Espindola [Tue, 29 Jul 2014 00:38:55 +0000 (00:38 +0000)]
Delete dead code.
It was added 12 years ago, but never used (and in the case of sort, never
implemented).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214150
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Matt Arsenault [Tue, 29 Jul 2014 00:02:40 +0000 (00:02 +0000)]
Fix typos / grammar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214147
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Matt Arsenault [Tue, 29 Jul 2014 00:02:37 +0000 (00:02 +0000)]
Fix header including itself
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214146
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 23:25:21 +0000 (23:25 +0000)]
llvm-uselistorder: Add -num-shuffles option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214144
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Kevin Enderby [Mon, 28 Jul 2014 23:17:38 +0000 (23:17 +0000)]
Tweak llvm-nm’s -undefined-only (aka -u) printing for Mach-O files
to just print the symbol name. So it matches darwin’s nm(1) -u option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214143
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Manman Ren [Mon, 28 Jul 2014 23:16:05 +0000 (23:16 +0000)]
Clean up testing cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214142
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Manman Ren [Mon, 28 Jul 2014 23:04:20 +0000 (23:04 +0000)]
[Debug Info] unique MDNodes in the enum types of each compile unit.
The enum types array by design contains pointers to MDNodes rather than DIRefs.
Unique them when handling the enum types in DwarfDebug.
rdar://
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214139
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Manman Ren [Mon, 28 Jul 2014 22:46:46 +0000 (22:46 +0000)]
Remove extra ; in testing case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214137
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 22:41:50 +0000 (22:41 +0000)]
IR: Optimize size of use-list order shuffle vectors
Since we're storing lots of these, save two-pointers per vector with a
custom type rather than using the relatively heavy `SmallVector`.
Part of PR5680.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214135
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Manman Ren [Mon, 28 Jul 2014 22:24:06 +0000 (22:24 +0000)]
[Debug Info] add DISubroutineType and its creation takes DITypeArray.
DITypeArray is an array of DITypeRef, at its creation, we will create
DITypeRef (i.e use the identifier if the type node has an identifier).
This is the last patch to unique the type array of a subroutine type.
rdar://
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214132
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Hans Wennborg [Mon, 28 Jul 2014 22:10:52 +0000 (22:10 +0000)]
Update LLVM version: 3.5 => 3.6
We branched 3.5, it's now time to work on 3.6.
This is Sylvestre's patch from [1] plus regenerated configure
file by me, and minus the release notes reset, which Sean
pointed out [2] should happen later.
1. http://reviews.llvm.org/D4660
2. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-
20140721/111137.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214131
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Eric Christopher [Mon, 28 Jul 2014 22:00:44 +0000 (22:00 +0000)]
Regenerate autoconf, previous updates to the configury haven't
been updating configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214129
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:47:40 +0000 (21:47 +0000)]
llvm-uselistorder: Get it building in configure+make after r214125
Somehow this wasn't being built before (only noticed now since the test
was XFAILed).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214128
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:19:41 +0000 (21:19 +0000)]
Bitcode: Serialize (and recover) use-list order
Predict and serialize use-list order in bitcode. This makes the option
`-preserve-bc-use-list-order` work *most* of the time, but this is still
experimental.
- Builds a full value-table up front in the writer, sets up a list of
use-list orders to write out, and discards the table. This is a
simpler first step than determining the order from the various
overlapping IDs of values on-the-fly.
- The shuffles stored in the use-list order list have an unnecessarily
large memory footprint.
- `blockaddress` expressions cause functions to be materialized
out-of-order. For now I've ignored this problem, so use-list orders
will be wrong for constants used by functions that have block
addresses taken. There are a couple of ways to fix this, but I
don't have a concrete plan yet.
- When materializing functions lazily, the use-lists for constants
will not be correct. This use case is out of scope: what should the
use-list order be, if it's incomplete?
This is part of PR5680.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214125
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:12:19 +0000 (21:12 +0000)]
llvm-uselistorder: Add -save-temps option
This is part of PR5680.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214123
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:12:17 +0000 (21:12 +0000)]
llvm-uselistorder: Check the correct flag for assembly
This is part of PR5680.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214122
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Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:09:32 +0000 (21:09 +0000)]
IR: Expose Module::rbegin() and rend()
A follow-up commit for PR5680 needs to visit functions in reverse order.
Expose iterators to allow that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214121
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Lang Hames [Mon, 28 Jul 2014 21:00:48 +0000 (21:00 +0000)]
[MCJIT] Remove extraneous parentheses in test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214117
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