This enables a few requested improvements on the original review of this
script at https://reviews.llvm.org/D46192.
This introduces 2 new command line options:
* --email-report: This option enables specifying who to email the generated
report to. This also enables not sending any email and only printing out
the report on stdout by not specifying this option on the command line.
* --sender: this allows specifying the email address that will be used in
the "From" email header.
I believe that with these options the script starts having the basic
features needed to run it well on a regular basis for a group of
developers.
Differential Revision: https://reviews.llvm.org/D47930
llvm-svn: 335948
In this mode, we retain the symbol table, but skip the actual debug
information.
Differential Revision: https://reviews.llvm.org/D48745
llvm-svn: 335947
With this set, we retain the symbol table, but skip the actual debug
information.
This is meant to be used by the MinGW frontend.
Differential Revision: https://reviews.llvm.org/D48745
llvm-svn: 335946
Summary:
We now have two sets of generated TableGen files, one for R600 and one
for GCN, so each sub-target now has its own tables of instructions,
registers, ISel patterns, etc. This should help reduce compile time
since each sub-target now only has to consider information that
is specific to itself. This will also help prevent the R600
sub-target from slowing down new features for GCN, like disassembler
support, GlobalISel, etc.
Reviewers: arsenm, nhaehnle, jvesely
Reviewed By: arsenm
Subscribers: MatzeB, kzhuravl, wdng, mgorny, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits
Differential Revision: https://reviews.llvm.org/D46365
llvm-svn: 335942
The new C++ stdlib warning added in r335081 gets
triggered when compiling an assembly file with -x assembler-with-cpp.
This commit ensures that the C++ stdlib is not included when compiling assembly.
In general, it's not really useful to include the C++ stdlib search path when
compiling assembly source.
rdar://41359632
Differential Revision: https://reviews.llvm.org/D48736
llvm-svn: 335940
This change makes it pass both on libstdc++ and libc++-based toolchains.
The error was:
error: function-like macro '__GLIBC_PREREQ' is not defined
^
llvm-svn: 335936
NDK r16 provides glob.h, which makes this test pass.
Supporting different test outcomes depending on the version of NDK
add unnecessary complexity to the test harness. IMHO, it's OK to require
the latest stable release.
llvm-svn: 335935
Summary:
The test fails because we don't rewrite the slash behind `foo` to the OS specific
separator (as the completion API doesn't support this kind of rewriting). However,
we assume that this part of the string is rewritten in the test case, which broke
on Windows.
Reviewers: stella.stamenova
Reviewed By: stella.stamenova
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D48746
llvm-svn: 335934
After r335814, the constraint manager is no longer generating a false bug report
about the division by zero in the test case.
This patch removes the expected false bug report.
llvm-svn: 335932
We don't ever check these again (unless you're using
-fno-integrated-as), so make sure the extracted bits are well-defined.
I don't think it's possible to trigger any of the assertions on trunk,
but it's difficult to prove. (The first one depends on DAGCombine to
minimize the number of set bits in AND masks; I think the others are
mathematically impossible to hit.)
llvm-svn: 335931
This is a recommit of r335879.
We shouldn't add the outliner when compiling at -O0 even if
-enable-machine-outliner is passed in. This makes sure that we
don't add it in this case.
This also removes -O0 from the outliner DWARF test.
llvm-svn: 335930
Summary:
Report errno value on failed shadow memory madvise attempt and add a
hint message with the possible workaround.
Reviewers: eugenis
Subscribers: kubamracek, delcypher, #sanitizers, llvm-commits
Differential Revision: https://reviews.llvm.org/D48668
llvm-svn: 335928
While clang allows declarations in for loop init statements in c89 and
gnu89, gcc does not. So, we should probably warn if users care about gcc
compatibility.
Differential Revision: https://reviews.llvm.org/D47840
llvm-svn: 335927
The refutation manager is removing a true bug from the test in this patch.
The problem is that the following constraint:
```
(conj_$1{struct o *}) - (reg_$3<int * r>): [-9223372036854775808, 0]
```
is encoded as:
```
(and (bvuge (bvsub $1 $3) #x8000000000000000)
(bvule (bvsub $1 $3) #x0000000000000000))
```
The issue is that unsigned comparisons (bvuge and bvule) are being generated instead of signed comparisons (bvsge and bvsle).
When generating the expressions:
```
(conj_$1{p *}) - (reg_$3<int * r>) >= -9223372036854775808
```
and
```
(conj_$1{p *}) - (reg_$3<int * r>) <= 0
```
both -9223372036854775808 and 0 are casted to pointer type and `LTy->isSignedIntegerOrEnumerationType()` in `Z3ConstraintManager::getZ3BinExpr` only checks if the type is signed, not if it's a pointer.
Reviewers: NoQ, george.karpenkov, ddcc
Subscribers: rnkovacs, NoQ, george.karpenkov, ddcc, xazax.hun, szepet, a.sidorin
Differential Revision: https://reviews.llvm.org/D48324
llvm-svn: 335926
not like bit-fields.
We used to get this right "by accident", because conversions for the
selected built-in overloaded operator would convert the enum bit-field
to its corresponding underlying type early. But after DR1687 that no
longer happens.
Technically this change should also apply to C, where bit-fields only
have special promotion rules if the bit-field's declared type is
_Bool, int, signed int, or unsigned int, but for GCC compatibility we
only look at the bit-width and not the underlying type when performing
bit-field integral promotions in C.
llvm-svn: 335925
This change adds experimental support for SHT_RELR sections, proposed
here: https://groups.google.com/forum/#!topic/generic-abi/bX460iggiKg
Definitions for the new ELF section type and dynamic array tags, as well
as the encoding used in the new section are all under discussion and are
subject to change. Use with caution!
Author: rahulchaudhry
Differential Revision: https://reviews.llvm.org/D47919
llvm-svn: 335922
There's no way to expose this difference currently,
but we should use the updated variable because the
original opcodes can go stale if we transform into
something new.
llvm-svn: 335920
This is currently breaking because Linux target sysroots rely on
case sensitive filesystem which is not by default enabled on macOS.
Differential Revision: https://reviews.llvm.org/D48710
llvm-svn: 335919
This fixes a regression since SVN r334523, where the object files
built targeting MinGW were rejected by GNU binutils tools. Prior to
that commit, we only put constants in comdat for MSVC configurations.
Differential Revision: https://reviews.llvm.org/D48567
llvm-svn: 335918
First stage build is only a minimal build where we don't need
a complete multiarch support, but we need enough to build the
second stage.
Differential Revision: https://reviews.llvm.org/D48707
llvm-svn: 335917
Summary:
Use _LIBCPP_MSVCRT_LIKE while configuring ELAST, so MinGW gets the same
configuration as MSVC.
Reviewers: compnerd, srhines, danalbert, mstorsjo
Subscribers: christof, ldionne, cfe-commits
Differential Revision: https://reviews.llvm.org/D48731
llvm-svn: 335916
The format string for formatv allows to specify a custom padding
character instead of the default space. This custom character was
parsed correctly, but not passed on to the formatter.
Patch by Marcel Köppe
Differential Revision: https://reviews.llvm.org/D48140
llvm-svn: 335915
Summary:
The InlinerFunctionImportStats will collect and dump stats regarding how
many function inlined into the module were imported by ThinLTO.
Reviewers: wmi, dexonsmith
Subscribers: mehdi_amini, inglorion, llvm-commits, eraman
Differential Revision: https://reviews.llvm.org/D48729
llvm-svn: 335914
This provides an efficient (at least on Posix platforms) way to offload to the
target process the search & loading of a library when all we have are the
library name and a set of potential candidate locations.
<rdar://problem/40905971>
llvm-svn: 335912
A reduction for an incomplete array type used to produce an assert
fail during codegen. Now it produces a diagnostic.
Reviewed By: ABataev
Differential Revision: https://reviews.llvm.org/D48735
llvm-svn: 335911
Mostly just adding checks for Thumb2 instructions which correspond to
ARM instructions which already had diagnostics. While I'm here, also fix
ARM-mode strd to check the input registers correctly.
Differential Revision: https://reviews.llvm.org/D48610
llvm-svn: 335909
Summary: On Windows, the newer DIA SDKs end up producing function names that contain the return type as well. This means that the function name returned in the test will contain the return type (int) in addition to the name of the function and the type of the input (a(int)). To account for the possibility of both, the test should pass if the function name matches either pattern.
Reviewers: zturner, asmith
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D48654
llvm-svn: 335906
When rewriting an alloca partition copy the DL from the
old alloca over the the new one.
Differential Revision: https://reviews.llvm.org/D48640
llvm-svn: 335904
FileOutputBuffer creates a temp file and on commit atomically
renames the temp file to the destination file. Sometimes we
want to modify an existing file in place, but still have the
atomicity guarantee. To do this we can initialize the contents
of the temp file from the destination file (if it exists), that
way the resulting FileOutputBuffer can have only selective
bytes modified. Committing will then atomically replace the
destination file as desired.
llvm-svn: 335902
This allows overriding the strip and dsymutil tools, and updates
iOS.cmake to do so. I've also added libtool to iOS.cmake, but it was
already respecting CMAKE_LIBTOOL if set.
llvm-svn: 335900
r334477 renamed the cxx-headers target to cxx_headers, but various
pieces sort-of expect the target names to match the component (e.g.,
LLVM_DISTRIBUTION_COMPONENTS in the various bootstrap caches, which, via
some magic foreign to me, seems to expect cxx-headers,
install-cxx-headers, and install-cxx-headers-stripped to exist.)
Revert back to cxx-headers.
Differential Revision: https://reviews.llvm.org/D48701
llvm-svn: 335899
Kristof Beyls