After bc39d7bdd4 (ported to GN in 94c00c10e), libclang uses symbol_exports,
and clang/test/LibClang/symbols.test wants the versioned name to be `LLVM_[0-9]$`
instead of `FOO`.
A new helper class DXILOpBuilder is added to create DXIL op function calls.
TableGen backend for DXILOperation will create table for DXIL op function parameter types.
When create DXIL op function, these parameter types will used to create the function type.
Reviewed By: bogner
Differential Revision: https://reviews.llvm.org/D130291
llvm::sort is beneficial even when we use the iterator-based overload,
since it can optionally shuffle the elements (to detect
non-determinism). However llvm::sort is not usable everywhere, for
example, in compiler-rt.
Reviewed By: nhaehnle
Differential Revision: https://reviews.llvm.org/D130406
Many distros ship zlib with the IBM Z deflate hardware acceleration
patch [1]. Sometimes it's desirable to disable the acceleration, for
example, for reproducibility. This can be done by exporting DFLTCC=0.
llvm-lit clears this environment variable, which causes
compress-debug-sections-zlib.test fail on z15 and later machines. Add
DFLTCC to the list of variables to keep.
[1] https://github.com/madler/zlib/pull/410
Reviewed By: abrachet
Differential Revision: https://reviews.llvm.org/D130253
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
Nico Weber