Moving the Ninja job pool configuration settings into the HandleLLVMOptions module will allow standalone builds of LLVM sub-projects to use the LLVM options without needing to re-implement them.
llvm-svn: 294334
Adds the vnot extended mnemonic for the vnor instruction.
Committing on behalf of brunoalr (Bruno Rosa).
Differential Revision: https://reviews.llvm.org/D29225
llvm-svn: 294330
Hoist entry block code for arguments and swift error values out of the
basic block instruction selection loop. Lowering arguments once up front
seems much more readable than doing it conditionally inside the loop. It
also makes it clear that argument lowering can update StaticAllocaMap
because no instructions have been selected yet.
Also use range-based for loops where possible.
llvm-svn: 294329
Summary:
The formatter has three knobs:
- the user can choose which time unit to use for formatting (default: whatever is the unit of the input)
- he can choose whether the unit gets displayed (default: yes)
- he can affect the way the number itself is formatted via standard number formatting options (default:default)
Reviewers: zturner, inglorion
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D29481
llvm-svn: 294326
DefinedSynthetic symbols are attached to sections,
for the case when such symbol was attached to non-allocated section,
we calculated its value incorrectly.
We subtracted Body->Section->Addr, but non-allocatable sections
should have zero VA in output and therefore result value was wrong.
And at the same time we have Body->Section->Addr != 0 for them
internally because use it for calculation of section size.
Patch fixes calculation of such symbols values.
Differential revision: https://reviews.llvm.org/D29653
llvm-svn: 294322
The bitcode upgrade for DIGlobalVariable unconditionally wrapped
DIGlobalVariables in a DIGlobalVariableExpression. When a
DIGlobalVariable is referenced by a DIImportedEntity, however, this is
wrong. This patch fixes the bitcode upgrade by deferring the creation
of DIGlobalVariableExpressions until we know the context of the
DIGlobalVariable.
<rdar://problem/30134279>
Differential Revision: https://reviews.llvm.org/D29349
llvm-svn: 294318
This reverts commit r294250. It caused PR31891.
Add a test case that shows that inlinable calls retain location
information with an accurate scope.
llvm-svn: 294317
Summary:
In JavaScript, object literals can contain methods:
var x = {
a() { return 1; },
};
Previously, clang-format always parsed nested {} inside a braced list as
further braced lists. Special case this logic for JavaScript to try
parsing as a braced list, but fall back to parsing as a child block.
Reviewers: djasper
Subscribers: klimek, cfe-commits
Differential Revision: https://reviews.llvm.org/D29656
llvm-svn: 294315
Fix for bug 30217 - incorrect error given for logical
NOT operation with a pointer type: corrected sema check
and improved related tests.
Review: D29038
llvm-svn: 294313
I didn't find this because my main development machine still happens to
use libstdc++ with the broken C++11 ABI, which has a global empty
string.
llvm-svn: 294309
vXi8/vXi64 vector shifts are often shifted as vYi16/vYi32 types but we weren't always remembering to bitcast the input.
Tested with a new assert as we don't currently manipulate these shifts enough for test cases to catch them.
llvm-svn: 294308
Currently we don't support these nodes, so the tests check the current codegen without load combine. This change makes the review of the change to support these nodes more clear.
Separated from https://reviews.llvm.org/D29591 review.
llvm-svn: 294305
Summary:
Regex detection would incorrectly classify a trailing `!` operator
(nullability cast) followed by a `/` as the start of a regular
expression literal. This fixes code such as:
var foo = x()! / 10;
Which would previously parse a regexp all the way to the end of the
source file (or next `/`).
Reviewers: djasper
Subscribers: cfe-commits, klimek
Differential Revision: https://reviews.llvm.org/D29634
llvm-svn: 294304
With universal_newlines, readline() stalls to fill the buffer. Therefore, let the pipe unbuffered.
This is part of https://reviews.llvm.org/D27404
FIXME: Use Popen.communicate()
llvm-svn: 294303
Summary:
In JavaScript, classes are expressions, so they can appear e.g. in
argument lists.
var C = foo(class {
bar() {
return 1;
}
};
Reviewers: djasper
Subscribers: cfe-commits, klimek
Differential Revision: https://reviews.llvm.org/D29635
llvm-svn: 294302
When constructing global address literals while targeting the RWPI
relocation model. LLVM currently only uses literal pools. If MOVW/MOVT
instructions are available we can use these instead. Beside being more
efficient it allows -arm-execute-only to work with
-relocation-model=RWPI as well.
When we generate MOVW/MOVT for global addresses when targeting the RWPI
relocation model, we need to use base relative relocations. This patch
does the needed plumbing in MC to generate these for MOVW/MOVT.
Differential Revision: https://reviews.llvm.org/D29487
Change-Id: I446786e43a6f5aa9b6a5bb2cd216d60d41c7755d
llvm-svn: 294298
clangd is a language server protocol implementation based on clang. It's
supposed to provide editor integration while not suffering from the
confined ABI of libclang.
This implementation is limited to the bare minimum functionality of
doing (whole-document) formatting and rangeFormatting. The JSON parsing
is based on LLVM's YAMLParser but yet most of the code of clangd is
currently dealing with JSON serialization and deserialization.
This was only tested with VS Code so far, mileage with other LSP clients
may vary.
Differential Revision: https://reviews.llvm.org/D29451
llvm-svn: 294291
We had assignSymbol and assignSectionSymbol methods which has similar functionality.
Patch removes one of copy and reuses another in code.
Differential revision: https://reviews.llvm.org/D29582
llvm-svn: 294290
Previously we did not do that. For example, for R_386_PC8,
0xFF addend was not treated as 0xFFFFFFFF(-1),
but was 0x000000FF.
Recently added checks for R_386_PC8/R_386_PC16 failed because of calculation
overflow as a result.
Differential revision: https://reviews.llvm.org/D29490
llvm-svn: 294289
This reverts commit r294186.
On an internal test, this triggers an out-of-memory error on PPC,
presumably because there is another dagcombine that does the exact
opposite triggering and endless loop consuming more and more memory.
Chandler has started at creating a reduced test case and we'll attach it
as soon as possible.
llvm-svn: 294288
This includes unmasked forms of variable shift and shifting by the lower element of a register.
Still need to do shift by immediate which was not foldable prior to avx512 and all the masked forms.
llvm-svn: 294285
Chris Bieneman