Currently there is no need to make ObjCTypeParamType have a canonical type
different from the one in corresponding ObjCTypeParamDecl. So remove the
corresponding unused API.
llvm-svn: 374596
After r368065, all the tests using GISelMITest must call setUp() before
doing anything, otherwise the TargetMachine is not going to be set up.
A few tests added after that commit were not doing that and ended up
testing effectively nothing.
Fix the setup of all the tests and fix the failing tests.
llvm-svn: 374595
The target does just enough to be able to run llvm-exegesis in latency
mode for at least some opcodes.
Patch by Miloš Stojanović.
Differential Revision: https://reviews.llvm.org/D68649
llvm-svn: 374590
The exciting code is actually already enough to handle the splitting
of vector arguments but we were lacking a test case.
This commit adds a test case for vector argument lowering involving
splitting and enable the related support in call lowering.
llvm-svn: 374589
Teach buildMerge how to deal with scalar to vector kind of requests.
Prior to this patch, buildMerge would issue either a G_MERGE_VALUES
when all the vregs are scalars or a G_CONCAT_VECTORS when the destination
vreg is a vector.
G_CONCAT_VECTORS was actually not the proper instruction when the source
vregs were scalars and the compiler would assert that the sources must
be vectors. Instead we want is to issue a G_BUILD_VECTOR when we are
in this situation.
This patch fixes that.
llvm-svn: 374588
Summary:
For context: https://reviews.llvm.org/D68293
We need a way to show all the processes on android regardless of the user id.
When you run `platform process list`, you only see the processes with the same user as the user that launched lldb-server. However, it's quite useful to see all the processes, though, and it will lay a foundation for full apk debugging support from lldb.
Before:
```
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
3234 1 aarch64-unknown-linux-android adbd
8034 3234 aarch64-unknown-linux-android sh
9096 3234 aarch64-unknown-linux-android sh
9098 9096 aarch64-unknown-linux-android lldb-server
(lldb) ^D
```
Now:
```
(lldb) platform process list -x
205 matching processes were found on "remote-android"
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
1 0 init
524 1 init
525 1 init
531 1 ueventd
568 1 logd
569 1 aarch64-unknown-linux-android servicemanager
570 1 aarch64-unknown-linux-android hwservicemanager
571 1 aarch64-unknown-linux-android vndservicemanager
577 1 aarch64-unknown-linux-android qseecomd
580 577 aarch64-unknown-linux-android qseecomd
...
23816 979 com.android.providers.calendar
24600 979 com.verizon.mips.services
27888 979 com.hualai
28043 2378 com.android.chrome:sandboxed_process0
31449 979 com.att.shm
31779 979 com.samsung.android.authfw
31846 979 com.samsung.android.server.iris
32014 979 com.samsung.android.MtpApplication
32045 979 com.samsung.InputEventApp
```
Reviewers: labath,xiaobai,aadsm,clayborg
Subscribers:
llvm-svn: 374584
BumpPtrAllocator allocates in 4KiB chunks, which with any larger
project is going to result in a large number of allocations.
Increasing allocation size this way can save 10%-20% of symbol
load time for a huge C++ project with correctly built debuginfo.
Differential Revision: https://reviews.llvm.org/D68549
llvm-svn: 374583
Summary:
IOHandler needs to read lines of input from a lldb::File.
The way it currently does this using, FILE*, which is something
we want to avoid now. I'd prefer to just replace the FILE* code
with calls to File::Read, but it contains an awkward and
delicate workaround specific to ctrl-C handling on windows, and
it's not clear if or how that workaround would translate to
lldb::File.
So in this patch, we use use the FILE* if it's available, and only
fall back on File::Read if that's the only option.
I think this is a reasonable approach here for two reasons. First
is that interactive terminal support is the one area where FILE*
can't be avoided. We need them for libedit and curses anyway,
and using them here as well is consistent with that pattern.
The second reason is that the comments express a hope that the
underlying windows bug that's being worked around will be fixed one
day, so hopefully when that happens, that whole path can be deleted.
Reviewers: JDevlieghere, jasonmolenda, labath, lanza
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68622
llvm-svn: 374576
The clang IFS ASTConsumer was asserting on enums, records (struct definitions in
C), and typedefs. All it needs to do is skip them because the stub just needs to
expose global object instances and functions.
Differential Revision: https://reviews.llvm.org/D68859
llvm-svn: 374573
We essentially test libc++ in a sysroot here so let's make sure
that we actually only run this test on platforms where libc++
testing is enabled.
llvm-svn: 374572
Summary:
Currently when invoking lldb-test symbols -dump-ast it parses all the debug symbols and calls print(...) on the TranslationUnitDecl.
While useful the TranslationUnitDecl::print(...) method gives us a higher level view then the dump from ASTDumper which is what we get when we invoke dump() on a specific AST node.
The main motivation for this change is allow us to verify that the AST nodes we create when we parse DWARF. For example in order to verify we are correctly using DIFlagExportSymbols added by D66667
Differential Revision: https://reviews.llvm.org/D67994
llvm-svn: 374570
__builtin_assume_aligned takes a size_t which is a 32 bit int on
hexagon. Thus, the constant gets converted to a 32 bit value, resulting
in 0 not being a power of 2. This patch changes the constant being
passed to 2**30 so that it fails, but doesnt exceed 30 bits.
llvm-svn: 374569
This patch adds a moveAfter method to VPRecipeBase, which can be used to
move elements after other elements, across VPBasicBlocks, if necessary.
Reviewers: dcaballe, hsaito, rengolin, hfinkel
Reviewed By: dcaballe
Differential Revision: https://reviews.llvm.org/D46825
llvm-svn: 374565
Summary:
The AIX system assembler does not understand .zero, so we should prefer
emitting .space.
Subscribers: nemanjai, hiraditya, kbarton, MaskRay, jsji, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D68815
llvm-svn: 374564
The behavior from the original patch has changed, since we're no longer
allowing LLVM to just ignore the alignment. Instead, we're just
assuming the maximum possible alignment.
Differential Revision: https://reviews.llvm.org/D68824
llvm-svn: 374562
Summary: Move the `RewriteRule` class and related declarations into its own set
of files (header, implementation). Only the `Transformer` class is left in the
Transformer-named files. This change clarifies the distinction between the
`RewriteRule` class, which is essential to the Transformer library, and the
`Transformer` class, which is only one possible `RewriteRule` interpreter
(compare to `TransformerClangTidyCheck`, a clang-tidy based interpreter).
Reviewers: gribozavr
Subscribers: jfb, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68795
llvm-svn: 374558
Support linking OCaml modules against LLVM dylib when requested,
rather than against static libs that might not be installed at all.
Differential Revision: https://reviews.llvm.org/D68452
llvm-svn: 374556
The diffs suggest that we are missing some more basic
analysis/transforms, but this keeps the vector path in
sync with the scalar (rL374397). This is again a
preliminary step for introducing the reverse transform
in IR as proposed in D63382.
llvm-svn: 374555
Summary:
Removes the `isEqual` method from StencilPartInterface and modifies equality to
use the string representation returned by the `toString` method for comparison.
This means the `run` and `selection` stencils return true by default, and
clients should be cautious in relying on equality operator for comparison of
stencils containing parts generated by these functions.
It also means we no longer need the custom RTTI support (typeId() and
down_cast()), so it has been removed.
Patch by Harshal T. Lehri.
Reviewers: gribozavr
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68825
llvm-svn: 374552
The command `od -t x` is used to dump data in hex format.
The LIT tests assumes that the hex characters are in lowercase.
However, there are also platforms which use uppercase letter.
To solve this issue the tests are updated to use the new
`--ignore-case` option of FileCheck.
Reviewers: Bigcheese, jakehehrlich, rupprecht, espindola, alexshap, jhenderson
Differential Revision: https://reviews.llvm.org/D68693
llvm-svn: 374547
If a "double" (64-bit) value has zero low 32-bits, it's possible to load
such value into a GP/FP registers as an instruction immediate. But now
assembler loads only high 32-bits of the value.
For example, if a target register is GPR the `li.d $4, 1.0` instruction
converts into the `lui $4, 16368` one. As a result, we get `0x3FF00000`
in the register. While a correct representation of the `1.0` value is
`0x3FF0000000000000`. The patch fixes that.
Differential Revision: https://reviews.llvm.org/D68776
llvm-svn: 374544
MS name mangling supports cache for first 10 distinct function
arguments. The error was when non cached template type occurred twice
(e.g. 11th and 12th). For such case in code there is another cache
table TemplateArgStrings (for performance reasons). Then one '@'
character at the end of the mangled name taken from this table was
missing. For other cases the missing '@' character was added in
the call to mangleSourceName(TemplateMangling) in the cache miss code,
but the cache hit code didn't add it.
This fixes a regression from r362560.
Patch by Adam Folwarczny <adamf88@gmail.com>!
Differential Revision: https://reviews.llvm.org/D68099
llvm-svn: 374543
This removes a few fields that are not useful:
"Section Name", "Address", "Offset" and "Link"
(they duplicated the information available under
the "Sections [" tag).
Differential revision: https://reviews.llvm.org/D68704
llvm-svn: 374541
Summary:
This change moves tests for checkers and infrastructure into separate
directories, making it easier to find infrastructure tests. Tests for
checkers are already easy to find because they are named after the
checker. Tests for infrastructure were difficult to find because they
were outnumbered by tests for checkers. Now they are in a separate
directory.
Reviewers: jfb, jdoerfert, lebedev.ri
Subscribers: srhines, nemanjai, aheejin, kbarton, christof, mgrang, arphaman, jfb, lebedev.ri, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68807
llvm-svn: 374540
Volodymyr Sapsai