copy-assignment operator.
MSVC is trying to synthesize these and failing. Hopefully explicitly deleting
them will help.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266665 91177308-0d34-0410-b5e6-96231b3b80d8
It's missing a dependency on Instrumentation (needed for
llvm::InstrProfiling::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&))
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266656 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Calls to @llvm.experimental.deoptimize are expected to "never execute",
so optimize them as such.
Reviewers: chandlerc
Subscribers: junbuml, mcrosier, llvm-commits
Differential Revision: http://reviews.llvm.org/D19095
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266654 91177308-0d34-0410-b5e6-96231b3b80d8
We should be trying to use vperm2f128 instead of zero+blend (if we're only the user of zero?) when optsize is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266632 91177308-0d34-0410-b5e6-96231b3b80d8
There's currently no raw_ostream &operator<<(SimpleValueType); provided by LLVM. It could be added by refactoring utils/TableGen/CodeGenTarget.cpp:getEnumName, but that's much more work than fixing the build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266627 91177308-0d34-0410-b5e6-96231b3b80d8
The root of the problem was that findMainViewFileID(File, Function)
could return some ID for any given file, even though that file
was not the main file for that function.
This patch ensures that the result of this function is conformed
with the result of findMainViewFileID(Function).
This commit reapplies r266436, which was reverted by r266458,
with the .covmapping file serialized in v1 format.
Differential Revision: http://reviews.llvm.org/D18787
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266620 91177308-0d34-0410-b5e6-96231b3b80d8
This reverts commit r266477.
This commit introduces cyclic dependency. This commit has "Analysis" depend on "ProfileData",
while "ProfileData" depends on "Object", which depends on "BitCode", which
depends on "Analysis".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266619 91177308-0d34-0410-b5e6-96231b3b80d8
Three problems:
1. <future> can't be easily used. If you must use it, see
include/Support/ThreadPool.h for how.
2. constexpr problems, even after 266588.
3. Move assignment operators can't be defaulted in MSVC2013.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266615 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
When clang is given -save-temps or -via-file-asm, any inline assembly in
the source is parsed twice. Once by the compiler, and again by the
assembler. We must take care to ensure that this doesn't lead to
double-filling delay slots.
Reviewers: sdardis, vkalintiris
Subscribers: dsanders, sdardis, llvm-commits
Differential Revision: http://reviews.llvm.org/D19166
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266608 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This will allows us to eliminate some magic numbers from the offset operand of
branch instructions in favour of symbols and makes it possible to avoid
double-filling delay slots when clang is given -save-temps.
parseDirectiveCpRestore() is calling isIntegratedAssemblerRequired() for the
moment since correctly pushing the generation of these instructions into the
ELF target streamer is tricky enough to warrant a separate patch.
Reviewers: sdardis, vkalintiris
Subscribers: dsanders, llvm-commits, sdardis
Differential Revision: http://reviews.llvm.org/D19164
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266602 91177308-0d34-0410-b5e6-96231b3b80d8
I have no idea how I chose two different spellings in the space of a
couple of weeks, but now I can't remember what to use where. Choose
"Worklist".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266582 91177308-0d34-0410-b5e6-96231b3b80d8
asynchronous call/handle. Also updates the ORC remote JIT API to use the new
scheme.
The previous version of the RPC tools only supported void functions, and
required the user to manually call a paired function to return results. This
patch replaces the Procedure typedef (which only supported void functions) with
the Function typedef which supports return values, e.g.:
Function<FooId, int32_t(std::string)> Foo;
The RPC primitives and channel operations are also expanded. RPC channels must
support four new operations: startSendMessage, endSendMessage,
startRecieveMessage and endRecieveMessage, to handle channel locking. In
addition, serialization support for tuples to RPCChannels is added to enable
multiple return values.
The RPC primitives are expanded from callAppend, call, expect and handle, to:
appendCallAsync - Make an asynchronous call to the given function.
callAsync - The same as appendCallAsync, but calls send on the channel when
done.
callSTHandling - Blocking call for single-threaded code. Wraps a call to
callAsync then waits on the result, using a user-supplied
handler to handle any callbacks from the remote.
callST - The same as callSTHandling, except that it doesn't handle
callbacks - it expects the result to be the first return.
expect and handle - as before.
handleResponse - Handle a response from the remote.
waitForResult - Wait for the response with the given sequence number to arrive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266581 91177308-0d34-0410-b5e6-96231b3b80d8
Cache the result of mapping metadata nodes between instances of IRLinker
(i.e., for the lifetime of IRMover). There shouldn't be any real
functional change here, but this should give a major speedup. I had
loaned this to Mehdi when he tested performance of r266446, and the two
patches together gave a 10x speedup in metadata mapping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266579 91177308-0d34-0410-b5e6-96231b3b80d8
Add an assertion to ValueMapper that prevents double-scheduling of
GlobalValues to remap, and fix the one place it happened. There are
tons of tests that fail with this assertion in place and without the
code change, so I'm not adding another.
Although it looks related, r266563 was, indeed, removing dead code.
AFAICT, this cross-file double-scheduling started in r266510 when the
cross-file recursion was removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266569 91177308-0d34-0410-b5e6-96231b3b80d8
As a follow-up to r123058, assert that there are no null mappings in the
ValueMap instead of just ignoring them when they are there. There were
a couple of accidental insertions in CloneFunction so I cleaned those up
(caught by testcases).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266565 91177308-0d34-0410-b5e6-96231b3b80d8
This required changing several places to print VT enums as strings instead of raw ints since the proper method to use to print became ambiguous. This is probably an improvement anyway.
This also appears to save ~8K from an x86 self host build of llc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266562 91177308-0d34-0410-b5e6-96231b3b80d8
