This change improves ctags generation for tablegen files.
For the following example
```
class A;
class A {
int a;
}
```
Previously, tags were generated only for a forward declaration of class 'A'.
This patch allows generating tags for the forward declarations
and further definition of class 'A'.
Reviewed By: barannikov88
Original patch by: rusyaev-roman (Roman Rusyaev)
Some adjustments by: nhaehnle (Nicolai Hähnle)
Differential Revision: https://reviews.llvm.org/D129935
There is at least one Clang test (clang/test/CodeGen/arm_acle.c) which
has functions guarded by #if's that cause those functions to be compiled
only for a subset of RUN lines.
This results in a case where one RUN line has a body for the function
and another doesn't. Treat this case as a conflict for any prefixes that
the two RUN lines have in common.
This change exposed a bug where functions with '$' in the name weren't
properly recognized in ARM assembly (despite there being a test case
that was supposed to catch the problem!). This bug is fixed as well.
Differential Revision: https://reviews.llvm.org/D130089
This patch introduce an automatic generation of the clause parser from the TableGen
information.
New information can be stored directly in the TableGen file:
- The different aliases that a clause support.
- prefix before a value.
- whether a prefix is optional or not.
Makes it easier to add new clauses and also avoid some error (`write` clause incorrect until now).
This patch is updating only the OpenACC part. A patch with a modification of the OpenMP clause parser will follow.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D106968
The /branch and /cherry-pick commands only work when an isssue has
a milestone, so give the user a helpful error message when they
try these commands on issue without a milestone.
Reviewed By: thieta, kwk
Differential Revision: https://reviews.llvm.org/D125744
D25618 added a method to verify the instruction predicates for an
emitted instruction, through verifyInstructionPredicates added into
<Target>MCCodeEmitter::encodeInstruction. This is a very useful idea,
but the implementation inside MCCodeEmitter made it only fire for object
files, not assembly which most of the llvm test suite uses.
This patch moves the code into the <Target>_MC::verifyInstructionPredicates
method, inside the InstrInfo. The allows it to be called from other
places, such as in this patch where it is called from the
<Target>AsmPrinter::emitInstruction methods which should trigger for
both assembly and object files. It can also be called from other places
such as verifyInstruction, but that is not done here (it tends to catch
errors earlier, but in reality just shows all the mir tests that have
incorrect feature predicates). The interface was also simplified
slightly, moving computeAvailableFeatures into the function so that it
does not need to be called externally.
The ARM, AMDGPU (but not R600), AVR, Mips and X86 backends all currently
show errors in the test-suite, so have been disabled with FIXME
comments.
Recommitted with some fixes for the leftover MCII variables in release
builds.
Differential Revision: https://reviews.llvm.org/D129506
While the inferred host triple for macOS is something like
<arch>-apple-darwin, it's also valid to have <arch>-apple-macos.
Currently that globally changes whether an SDKROOT is provided in tests,
so make this check more portable.
Differential Revision: https://reviews.llvm.org/D129684
This reverts commit e2fb8c0f4b as it does
not build for Release builds, and some buildbots are giving more warning
than I saw locally. Reverting to fix those issues.
D25618 added a method to verify the instruction predicates for an
emitted instruction, through verifyInstructionPredicates added into
<Target>MCCodeEmitter::encodeInstruction. This is a very useful idea,
but the implementation inside MCCodeEmitter made it only fire for object
files, not assembly which most of the llvm test suite uses.
This patch moves the code into the <Target>_MC::verifyInstructionPredicates
method, inside the InstrInfo. The allows it to be called from other
places, such as in this patch where it is called from the
<Target>AsmPrinter::emitInstruction methods which should trigger for
both assembly and object files. It can also be called from other places
such as verifyInstruction, but that is not done here (it tends to catch
errors earlier, but in reality just shows all the mir tests that have
incorrect feature predicates). The interface was also simplified
slightly, moving computeAvailableFeatures into the function so that it
does not need to be called externally.
The ARM, AMDGPU (but not R600), AVR, Mips and X86 backends all currently
show errors in the test-suite, so have been disabled with FIXME
comments.
Differential Revision: https://reviews.llvm.org/D129506
LLVM GN Syncbot