r363757 renamed ExpandISelPseudo to FinalizeISel, so the RUN line in
select-must-add-unconditional-jump.mir needed updating to refer to finalize-isel.
llvm-svn: 365108
Summary:
"ww" and "ws" are both constraint codes for VSX vector registers that
hold scalar double data. "ww" is preferred for float while "ws" is
preferred for double.
Reviewed By: jsji
Differential Revision: https://reviews.llvm.org/D64119
llvm-svn: 365106
Summary: Removed excess new lines from documentations. As far as I can tell, it seems as though restructured text is agnostic to new lines, the use of new lines was inconsistent and had no effect on how the files were being displayed.
Reviewers: jhenderson, rupprecht, JDevlieghere
Reviewed By: jhenderson
Subscribers: llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D63971
llvm-svn: 365105
Added array of valid architectures and function returning array.
Modified llvm-lipo to include list of valid architectures in error message for invalid arch.
Patch by Anusha Basana <anusha.basana@gmail.com>
Differential Revision: https://reviews.llvm.org/D63735
llvm-svn: 365099
Replaces direct calls to eh-frame registration with calls to methods on an
EHFrameRegistrar instance. This allows clients to substitute a registrar that
registers frames in a remote process via IPC/RPC.
llvm-svn: 365098
This reverts r365040 (git commit 5cacb91475)
Speculatively reverting, since this appears to have broken check-lld on
Linux. Partial analysis in https://crbug.com/981168.
llvm-svn: 365097
Wasm doesn't have a direct way to lower indirectbr, so hook up the
IndirectBrExpandPass to lower indirectbr into a switch.
Fixes PR42498
Reviewers: aheejin
Differential Revision: https://reviews.llvm.org/D64161
llvm-svn: 365096
This is split out from my patches to split register allocation into a
separate SGPR and VGPR phase, and has some parts that aren't yet used
(like maintaining LiveIntervals).
This simplifies making the frame pointer register callee saved. As it
is now, the code to determine callee saves needs to predict all the
possible SGPR spills and how many callee saved VGPRs are needed. By
handling this before PrologEpilogInserter, it's possible to just check
the spill objects that already exist.
Change-Id: I29e6df4034afcf949e06f8ef44206acb94696f04
llvm-svn: 365095
If the block being cloned contains a PHI node, in general, we need to
clone that PHI node, even though it's trivial. If the operand of the PHI
is an instruction in the block being cloned, the correct value for the
operand doesn't exist until SSAUpdater constructs it.
We usually don't hit this issue because we try to avoid threading across
loop headers, but it's possible to hit this in some cases involving
irreducible CFGs. I added a flag to allow threading across loop headers
to make the testcase easier to understand.
Thanks to Brian Rzycki for reducing the testcase.
Fixes https://bugs.llvm.org/show_bug.cgi?id=42085.
Differential Revision: https://reviews.llvm.org/D63913
llvm-svn: 365094
This moves Bitcode/Bitstream*, Bitcode/BitCodes.h to Bitstream/.
This is needed to avoid a circular dependency when using the bitstream
code for parsing optimization remarks.
Since Bitcode uses Core for the IR part:
libLLVMRemarks -> Bitcode -> Core
and Core uses libLLVMRemarks to generate remarks (see
IR/RemarkStreamer.cpp):
Core -> libLLVMRemarks
we need to separate the Bitstream and Bitcode part.
For clang-doc, it seems that it doesn't need the whole bitcode layer, so
I updated the CMake to only use the bitstream part.
Differential Revision: https://reviews.llvm.org/D63899
llvm-svn: 365091
Summary: This patch modernizes the GetSDKVersion API and hopefully prevents problems such as the ones discovered in D61218.
Reviewers: aprantl, jasonmolenda, clayborg
Reviewed By: aprantl, clayborg
Subscribers: clayborg, labath, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D61233
llvm-svn: 365090
Summary:
Per feedback in D64115, simplify the test.
`hidden` is left in though, because every test in the file has it.
Reviewers: aheejin, tlively
Subscribers: dschuff, sbc100, jgravelle-google, sunfish, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64117
llvm-svn: 365089
Summary:
Adds `--passive-segments` and `--active-segments` flags to control
what kind of segments are emitted. For now the default is always
to emit active segments so this is not a breaking change, but in
the future the default will be changed to passive segments when
shared memory is requested and active segments otherwise. When
passive segments are emitted, corresponding memory.init and
data.drop instructions are emitted in a `__wasm_init_memory`
function that is automatically called at the beginning of
`__wasm_call_ctors`.
Reviewers: sbc100, aheejin, dschuff
Subscribers: azakai, dschuff, jgravelle-google, sunfish, jfb, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59343
llvm-svn: 365088
This reverts commit 250015bacf.
r365039 was re-commit of D63197 and failed on Mac. Reid XFAIL'd it, but I'd rather jsut revert and have it fixed properly.
llvm-svn: 365084
The current build instructions are structured according the host
platform. Instead of having instructions on how to build with CMake
repeated for every platform, I unified them, using subsections if things
are different for between platforms. I also added the code signing
instructions, which were hidden in a text file in the repository.
llvm-svn: 365081
Currently isLoopExiting returns true for BBs that are not part of the
loop. To avoid hiding subtle bugs, this patch adds an assertion to make
sure the passed BB is inside the loop
Reviewers: reames, efriedma, hfinkel, arsenm, nhaehnle
Reviewed By: reames
Differential Revision: https://reviews.llvm.org/D63952
llvm-svn: 365077
As noted in the test change, this is not trivially NFC, but all of the changes in output are cases where the SCEVExpander form is more canonical/optimal than the hand generation.
llvm-svn: 365075
types.
It seems some people like to write types that can explicitly convert
to anything, but cannot be used to explicitly construct anything.
This patch makes tuple tolerate such types, as is required
by the standard.
llvm-svn: 365074
Summary:
Hip texture type is equivalent to OpenCL image. So, we need to set the Image type for kernel arguments with __hip_texture type.
Differential revision: https://reviews.llvm.org/D63850
llvm-svn: 365073
Precedence was wrong in an assert added in r364961. Add braces around the
assertion condition to make it right.
See: https://reviews.llvm.org/D64084
llvm-svn: 365069
The motivation for this is two fold:
1) Make the output (and thus tests) a bit more readable to a human trying to understand the result of the transform
2) Reduce spurious diffs in a potential future change to restructure all of this logic to use SCEVExpander (which hoists by default)
llvm-svn: 365066
Warnings can be promoted to errors.
But that shouldn't prevent us from getting the dependencies!
Differential Revision: https://reviews.llvm.org/D64149
llvm-svn: 365065
Instead of just stopping to see if we have a G_CONSTANT, instead, look through
G_TRUNCs, G_SEXTs, and G_ZEXTs.
This gives an average ~1.3% code size improvement on CINT2000 at -O3.
Differential Revision: https://reviews.llvm.org/D64108
llvm-svn: 365063
Johan Vikstrom