Most of the version of report_error were quoting the filename and
printing a colon between the file name and the error message, but this
one wasn't doing either of those. Fix the output to be more
consistent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285252 91177308-0d34-0410-b5e6-96231b3b80d8
In --unified-report mode, a single coverage report is prepared for all
specified binaries and written to *report_dir*. This mode is compatible
with all existing script options, including the --restrict mode which is
used to limit coverage reporting to certain files or directories.
This should not break any existing users of the script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285249 91177308-0d34-0410-b5e6-96231b3b80d8
In --only-merge mode, the script terminates after the profile merging
step. This makes the script less stateful: it's more natural to split
the merge out into a separate step instead of relying on the first
invocation of the script to do it.
This should not break any existing users of the script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285247 91177308-0d34-0410-b5e6-96231b3b80d8
Since Exynos-M2 improved the FP square root unit a bit over the one in
Exynos-M1, it does not benefit from using the Newton series for such
operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285246 91177308-0d34-0410-b5e6-96231b3b80d8
Change type of some missed DebugInfo-related alignment variables,
that are still uint64_t, to uint32_t.
Original change introduced in r284482.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285242 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This will allow us to revert LLD r284768, which added spaces to get MSys
echo to print what we want.
Reviewers: ruiu, inglorion, rafael
Subscribers: modocache, llvm-commits
Differential Revision: https://reviews.llvm.org/D26009
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285237 91177308-0d34-0410-b5e6-96231b3b80d8
During my last commit this testcase was put in an incorrect directory. Removing
it. Will put it in the right directory when I can verify everything is correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285233 91177308-0d34-0410-b5e6-96231b3b80d8
It would be a very nice invariant to rely on, but unfortunately it doesn't
necessarily hold (and the causes of mis-sorted reglists appear to be quite
varied) so to be robust the frame lowering code can't assume that the first
register in the list is also the first one that actually gets pushed.
Should fix an issue where we were turning something like:
push {r8, r4, r7, lr}
sub sp, #24
into nonsense like:
push {r2, r3, r4, r5, r6, r7, r8, r4, r7, lr}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285232 91177308-0d34-0410-b5e6-96231b3b80d8
This patch ensures that if a floating point vector operand is legalized by
expanding, it is legalized through the stack rather than by calling
DAGTypeLegalizer::IntegerToVector which will cause a failure since the operand
is a non-integer type.
This fixes PR 30715.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285231 91177308-0d34-0410-b5e6-96231b3b80d8
This reverts commit r285191.
LICM appears to rely on the Alias Set Tracker hitting lifetime markers to prevent
code from being moved outside of the original scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285227 91177308-0d34-0410-b5e6-96231b3b80d8
Update the README.txt with newer information, add a link to the Emscripten
page explaining the current easiest way to use the LLVM wasm backend, and
mention that other ways of using the LLVM wasm backend are in development.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285215 91177308-0d34-0410-b5e6-96231b3b80d8
This reapplies revision 285093. Original commit message:
The branch folding pass tail merges blocks into a common-tail. However, the
tail retains the debug information from one of the original inputs to the
merge (chosen randomly). This is a problem for sampled-based PGO, as hits
on the common-tail will be attributed to whichever block was chosen,
irrespective of which path was actually taken to the common-tail.
This patch fixes the issue by nulling the debug location for the common-tail.
Differential Revision: https://reviews.llvm.org/D25742
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285212 91177308-0d34-0410-b5e6-96231b3b80d8
Add missing ISA versions 7.0.2/8.0.4/8.1.0. to backend.
Refactor processor definition to use ISA version features.
Fixed ISA version for stoney.
Based on Laurent Morichetti's patch.
Differential Revision: https://reviews.llvm.org/D25919
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285210 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: This patch introduces updateDiscriminator to DILocation so that it can be directly called by AddDiscriminator. It also makes it easier to update the discriminator later.
Reviewers: dnovillo, dblaikie, aprantl, echristo
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D25959
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285207 91177308-0d34-0410-b5e6-96231b3b80d8
This finds all of the references to a frame index in a function, and
sorts by the offset. If multiple instructions use the same offset,
nothing was breaking the tie for sorting.
This avoids the test failures the reverted r282999 introduced.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285201 91177308-0d34-0410-b5e6-96231b3b80d8
1. Use 'auto' with dyn_cast.
2. Variables start with a capital letter.
3. Use proper punctuation in comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285200 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
AMDGPU will need this one i16 is added as a legal type. This is tested by:
test/CodeGen/AMDGPU/sdiv.ll
test/CodeGen/AMDGPU/sdivrem24.ll
test/CodeGen/AMDGPU/udiv.ll
test/CodeGen/AMDGPU/udivrem24.ll
Reviewers: bogner, efriedma
Subscribers: efriedma, wdng, llvm-commits
Differential Revision: https://reviews.llvm.org/D25699
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285199 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This test had run lines disabling/enabling the promote alloca pass, but
enabling/disabling promote alloca had no impact on the output.
Reviewers: arsenm
Subscribers: mgrang, kzhuravl, wdng, nhaehnle, yaxunl, llvm-commits, tony-tye
Differential Revision: https://reviews.llvm.org/D25787
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285197 91177308-0d34-0410-b5e6-96231b3b80d8
* Assume that clang passes non-zero alignment value to DIBuilder
only in case when it was forced by C++11 'alignas', C11 '_Alignas'
or compiler attribute '__attribute__((aligned (N)))'.
* Emit DW_AT_alignment if alignment is specified for type/object.
Differential Revision: https://reviews.llvm.org/D24425
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285189 91177308-0d34-0410-b5e6-96231b3b80d8
When the loop exit condition is canonicalized as a != compaison, reuse the
debug location of the original (non canonical) comparison.
Before this patch, the debug location of the new icmp was obtained from the
loop latch terminator. This patch fixes the issue by correctly setting the
IRBuilder's "current debug location" to the location of the original compare.
Differential Revision: https://reviews.llvm.org/D25953
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285185 91177308-0d34-0410-b5e6-96231b3b80d8
* Assume that clang passes non-zero alignment value to DIBuilder
only in case when it was forced by C++11 'alignas', C11 '_Alignas'
or compiler attribute '__attribute__((aligned (N)))'.
* Emit DW_AT_alignment if alignment is specified for type/object.
Differential Revision: https://reviews.llvm.org/D24425
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285181 91177308-0d34-0410-b5e6-96231b3b80d8
On Windows, "no such file or directory" is the default error translation
as opposed to the capitalized form on Linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285174 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: Clang's intrinsic header currently tries to negate the third operand of a vfmadd mask3 in order to create vfmsub, but this fails isel. This patch adds scalar vfmsub and vfnmsub mask3 that we can use instead to avoid the negate. This is consistent with the packed instructions.
Reviewers: igorb, delena
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D25933
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285173 91177308-0d34-0410-b5e6-96231b3b80d8
Usage:
llvm-xray extract <object file> [-o <filename or '-'>]
The tool gets the XRay instrumentation map from an object file and turns
it into YAML. We first support ELF64 sleds on x86_64 binaries, with
provision for supporting other supported platforms and formats later.
This is the first of a many-part change to fully implement the
`llvm-xray` tool.
We also define a subcommand registration and dispatch mechanism to be
used by other further subcommand implementations for llvm-xray.
Diffusion Revision: https://reviews.llvm.org/D21987
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285165 91177308-0d34-0410-b5e6-96231b3b80d8
