Summary:
For code reuse in SemaCodeComplete.
Note that the tests for QualTypeNames are still in Tooling as they use
Tooling's common testing code.
Reviewers: rsmith, saugustine, rnk, klimek, bkramer
Reviewed By: rnk
Subscribers: cfe-commits, mgorny
Differential Revision: https://reviews.llvm.org/D39224
llvm-svn: 317676
rL162640 introduced CodeGenTarget::guessInstructionProperties. If a target
sets guessInstructionProperties=0 in its FooInstrInfo, tablegen will error if
it has to guess properties from patterns. Unfortunately,
guessInstructionProperties=0 can't be used with current upstream LLVM as
instructions in the TargetOpcode namespace are always included and sometimes
have inferred properties for mayLoad, mayStore, and hasSideEffects. This patch
provides the simplest possible fix to this problem, setting default values for
these fields in the TargetOpcode scope. There is no intended functional
change, as the explicitly set properties should match what was previously
inferred. A number of the instructions had hasSideEffects=1 inferred
unintentionally. This patch makes it explicit, while future patches (such as
D37097) correct the property.
Differential Revision: https://reviews.llvm.org/D37065
llvm-svn: 317674
Some of the AMDGPU stack addressing modes require knowing the sign
bit is zero. We used to accomplish this by custom lowering
frame indexes, and then putting an AssertZext around a
TargetFrameIndex. This required specifically looking for
the AssextZext + frame index pattern which was moderately
disgusting. The same could probably be accomplished
with a target specific node, but would still
require special handling of frame indexes.
llvm-svn: 317671
Summary:
This is (probably) not required by LSP, but at least one buggy client wants it.
It also simplifies some tests - changed a few completion tests to use -pretty.
Reviewers: hokein, malaperle
Subscribers: ilya-biryukov, cfe-commits
Differential Revision: https://reviews.llvm.org/D39738
llvm-svn: 317670
I never ran into this until lld-link started enabling debug output
by default for the mingw mode. I haven't been able to verify that
this actually behaves correctly, but this relocation is handled
identically on all other architectures so far.
Differential Revision: https://reviews.llvm.org/D39754
llvm-svn: 317669
Summary:
Sufficiently old Linux kernel headers don't provide the PR_SET_PTRACER, but we can still call prctl with it if the runtime kernel is newer. Even if it's not, prctl will only return EINVAL.
Patch by Mike Hommey <mh-llvm@glandium.org>
Reviewers: eugenis
Reviewed By: eugenis
Subscribers: sylvestre.ledru, cfe-commits, kubamracek
Differential Revision: https://reviews.llvm.org/D39717
llvm-svn: 317668
This patch enables the folding of address computation in
memory instruction in case adress is represented by Phi node.
The inputs of Phi node might be different in base register.
Differential Revision: https://reviews.llvm.org/D36073
llvm-svn: 317665
I think the constract of this function is to remove a file in some way,
whether in background or in foreground. This patch makes sure that it
removes a given file.
Differential Revision: https://reviews.llvm.org/D39778
llvm-svn: 317663
This header includes CodeGen headers, and is not, itself, included by
any Target headers, so move it into CodeGen to match the layering of its
implementation.
llvm-svn: 317647
Summary:
This change allows yaml input to control the order of implicitly added sections
(`.symtab`, `.strtab`, `.shstrtab`). The order is controlled by adding a
placeholder section of the given name to the Sections field.
This change is to support changes in D39582, where it is desirable to control
the location of the `.dynsym` section.
This reapplied version fixes:
1. use of a function call within an assert
2. failing lld test which has an unnamed section
Additionally, one more test to cover the unnamed section failure.
Reviewers: compnerd, jakehehrlich
Reviewed By: jakehehrlich
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D39749
llvm-svn: 317646
Summary:
These will be used in an ifunc resolver, when the binary may not be
completely relocated, and syscall() function from libc could not be
used.
Reviewers: dvyukov, vitalybuka
Subscribers: aemerson, kubamracek, javed.absar, llvm-commits, kristof.beyls
Differential Revision: https://reviews.llvm.org/D39701
llvm-svn: 317640
1) Get rid of xaliasify, xexpand and xversionify for KMP_EXPAND_NAME and
KMP_VERSION_SYMBOL. KMP_VERSION_SYMBOL is a combination of xaliasify and
xversionify.
2) Put all attribute and __declspec definitions in kmp_os.h
Differential Revision: https://reviews.llvm.org/D39516
llvm-svn: 317636
Summary:
__safe_se_handler_base should be either absolute 0 (when no SafeSEH
table is present), or relative to the image base (when the table is
present). An earlier change inadvertedly made the symbol absolute in
both cases, leading to the SafeSEH table not being locatble at run
time. This change fixes that and updates the safeseh test to check for
the presence of the relocation.
Reviewers: rnk, ruiu
Reviewed By: ruiu
Subscribers: ruiu, llvm-commits
Differential Revision: https://reviews.llvm.org/D39765
llvm-svn: 317635
It used to rename the file before removing it in a background thread.
A simpler way to delay the removal is simply to open the file.
Since this is a posix specific issue, simplify the windows
implementation.
llvm-svn: 317631
Summary:
A couple of members of these data structures have been renamed in recent
months. This makes sure they still work with the latest libc++ version.
Reviewers: jingham, EricWF
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D39602
llvm-svn: 317624
Summary:
This just seems to have been an oversight. We already supported the f64
atomic add with an explicit scope (e.g. "cta"), but not the scopeless
version.
Reviewers: tra
Subscribers: jholewinski, sanjoy, cfe-commits, llvm-commits, hiraditya
Differential Revision: https://reviews.llvm.org/D39638
llvm-svn: 317623
Summary:
This change allows yaml input to control the order of implicitly added sections
(`.symtab`, `.strtab`, `.shstrtab`). The order is controlled by adding a
placeholder section of the given name to the Sections field.
This change is to support changes in D39582, where it is desirable to control
the location of the `.dynsym` section.
Reviewers: compnerd, jakehehrlich
Reviewed By: jakehehrlich
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D39749
llvm-svn: 317622
Patch tries to improve vectorization of the following code:
void add1(int * __restrict dst, const int * __restrict src) {
*dst++ = *src++;
*dst++ = *src++ + 1;
*dst++ = *src++ + 2;
*dst++ = *src++ + 3;
}
Allows to vectorize even if the very first operation is not a binary add, but just a load.
Fixed PR34619 and other issues related to previous commit.
Reviewers: spatel, mzolotukhin, mkuper, hfinkel, RKSimon, filcab, ABataev
Reviewed By: ABataev, RKSimon
Subscribers: llvm-commits, RKSimon
Differential Revision: https://reviews.llvm.org/D28907
llvm-svn: 317618
Summary:
Extends SCL functionality to allow users to find the line number in the file the SCL is built from through SpecialCaseList::inSectionBlame(...).
Also removes the need to compile the SCL before use. As the matcher now contains a list of regexes to test against instead of a single regex, the regexes can be individually built on each insertion rather than one large compilation at the end of construction.
This change also fixes a bug where blank lines would cause the parser to become out-of-sync with the line number. An error on line `k` was being reported as being on line `k - num_blank_lines_before_k`.
Note: This change has a cyclical dependency on D39486. Both these changes must be submitted at the same time to avoid a build breakage.
Reviewers: vlad.tsyrklevich
Reviewed By: vlad.tsyrklevich
Subscribers: kcc, pcc, llvm-commits
Differential Revision: https://reviews.llvm.org/D39485
llvm-svn: 317617
Ilya Biryukov