Commit Graph

25359 Commits

Author SHA1 Message Date
Duncan P. N. Exon Smith
8dc3e30075 Fix line endings before adding RUN lines, NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214320 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 17:49:00 +00:00
Duncan P. N. Exon Smith
89c4197256 Rename llvm-uselistorder => verify-uselistorder
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214318 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 17:11:27 +00:00
Rafael Espindola
d59fa04f04 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 15:31:21 +00:00
Joerg Sonnenberger
a4d6ef15b8 Add BookE's wrtee and wrteei instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214297 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 10:32:51 +00:00
Joerg Sonnenberger
a2d6cb1e55 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 09:24:37 +00:00
Chandler Carruth
840b5d58c3 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 05:44:04 +00:00
Lang Hames
1febfa28a4 [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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 03:35:05 +00:00
Adam Nemet
9823db9913 [AVX512] Test that _mm512_set1_* intrinsics generate broadcasts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214275 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 01:30:51 +00:00
Adam Nemet
0d51d7bf86 [AVX512] Add missing CHECK-LABEL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214273 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 01:30:45 +00:00
Duncan P. N. Exon Smith
cd29d80204 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 01:22:16 +00:00
Petar Jovanovic
278da370ce 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-30 00:44:03 +00:00
Joerg Sonnenberger
f34e598090 Add rfci instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214256 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:45:20 +00:00
Joerg Sonnenberger
1bb9c8155a mbar without argument is equivalent to mbar 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214250 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:31:27 +00:00
Duncan P. N. Exon Smith
70fec68744 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:31:11 +00:00
Joerg Sonnenberger
6e48dd6d5b Recognize BookE's mbar instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214244 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:16:31 +00:00
Duncan P. N. Exon Smith
04bcdf16a9 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:15:49 +00:00
Duncan P. N. Exon Smith
9b9c19509f 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:06:14 +00:00
Eli Bendersky
b140034aeb Add missing test for r214210.
Thanks dblaikie for reminding me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214239 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 22:57:59 +00:00
Joerg Sonnenberger
2f8f622d18 Fix typo in alias: DSIR -> DSISR
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214238 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 22:42:44 +00:00
Justin Bogner
12855f6376 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 22:29:23 +00:00
Joerg Sonnenberger
b9253653c7 Support move to/from segment register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214234 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 22:21:57 +00:00
Lang Hames
f4d90955b6 [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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 21:48:22 +00:00
Rafael Espindola
df7568e9f3 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 20:46:19 +00:00
Lang Hames
fbfb01496b [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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 20:40:37 +00:00
Juergen Ributzka
6277ad6748 [RuntimeDyld][AArch64] Make encode/decodeAddend also work on big-endian hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214205 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 19:57:15 +00:00
Joerg Sonnenberger
e31c7fd974 Add a number of aliases for SPR access.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214196 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 18:55:43 +00:00
Manman Ren
23ab342d96 [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://17628609


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214189 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 18:20:39 +00:00
Rafael Espindola
800b4d1157 Add a test for the mtriple plugin option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214186 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 17:27:07 +00:00
Joerg Sonnenberger
f6689601ee Add rfi instruction. Based on feedback by Ulrich Weigand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214181 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 15:49:09 +00:00
Sasa Stankovic
84d236137f [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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 14:39:24 +00:00
Ulrich Weigand
5a0979e149 [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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 12:48:14 +00:00
Tim Northover
6f800f7333 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 10:20:22 +00:00
Tim Northover
30ef915bb4 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 09:56:45 +00:00
Tim Northover
b1692ad2c3 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 09:56:38 +00:00
Jiangning Liu
a3b8caf8a7 Implement AArch64 TTI interface isAsCheapAsAMove.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214159 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 02:09:26 +00:00
Duncan P. N. Exon Smith
994af148ca 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 01:13:56 +00:00
Duncan P. N. Exon Smith
15f92a3a7d 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 01:10:57 +00:00
Duncan P. N. Exon Smith
a784589f57 llvm-uselistorder: Add -num-shuffles option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214144 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 23:25:21 +00:00
Kevin Enderby
0ee7d91abd 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 23:17:38 +00:00
Manman Ren
9cee201f6e Clean up testing cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214142 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 23:16:05 +00:00
Manman Ren
2bd885aa97 [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://17628609


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214139 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 23:04:20 +00:00
Manman Ren
6514cc5cb5 Remove extra ; in testing case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214137 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 22:46:46 +00:00
Manman Ren
807538b567 [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://17628609


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214132 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 22:24:06 +00:00
Duncan P. N. Exon Smith
bd24fe8c7e 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 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 21:19:41 +00:00
Lang Hames
b6f1c1593f [MCJIT] Remove extraneous parentheses in test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214117 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 21:00:48 +00:00
Rafael Espindola
3bc40273a8 Test the linker plugin handling of llvm.used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214116 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 20:42:29 +00:00
Matt Arsenault
40a0707ee7 R600: Modernize test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214108 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 18:06:08 +00:00
Matt Arsenault
3a5e9cb146 R600/SI: Implement getOptimalMemOpType
The default guess uses i32. This needs an address space argument
to really do the right thing in all cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214104 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 17:49:26 +00:00
Rafael Espindola
3ee48e0c0a Add tests for the various emit-llvm plugin options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214102 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 17:37:25 +00:00
Rafael Espindola
ceda947999 Test the mcpu option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214087 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 14:44:33 +00:00