We held off on this before as `LLVM_LIBDIR_SUFFIX` conflicted with it.
Now we return this.
`LLVM_LIBDIR_SUFFIX` is kept as a deprecated way to set
`CMAKE_INSTALL_LIBDIR`. The other `*_LIBDIR_SUFFIX` are just removed
entirely.
I imagine this is too potentially-breaking to make LLVM 15. That's fine.
I have a more minimal version of this in the disto (NixOS) patches for
LLVM 15 (like previous versions). This more expansive version I will
test harder after the release is cut.
Reviewed By: sebastian-ne, ldionne, #libc, #libc_abi
Differential Revision: https://reviews.llvm.org/D130586
RBE is currently broken due to the RBE container being too old and not supporting C++17.
The bots have already stopped using --config=rbe.
Differential Revision: https://reviews.llvm.org/D131722
Introduce two different failure propagation mode in the Transform
dialect's Sequence operation. These modes specify whether silenceable
errors produced by nested ops are immediately propagated, thus stopping
the sequence, or suppressed. The latter is useful in end-to-end
transform application scenarios where the user cannot correct the
transformation, but it is robust enough to silenceable failures. It
can be combined with the "alternatives" operation. There is
intentionally no default value to avoid favoring one mode over the
other.
Downstreams can update their tests using:
S='s/sequence \(%.*\) {/sequence \1 failures(propagate) {/'
T='s/sequence {/sequence failures(propagate) {/'
git grep -l transform.sequence | xargs sed -i -e "$S"
git grep -l transform.sequence | xargs sed -i -e "$T"
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D131774
This class has only the minimum functionality in it to provide what the
TZ variable parsing needs. In particular, the standard makes guarantees
about how trivial the destructors are, throws an expception if it's used
incorrectly, etc. There are also missing features.
Tested:
Trivial testsuite added, and use in development.
Reviewed By: gchatelet
Differential Revision: https://reviews.llvm.org/D129920
Compiling llvm/llvm-project/bolt/include/bolt/Passes/RegReAssign.h failed:
...: error: invalid application of 'sizeof' to an incomplete type 'llvm::bolt::BinaryFunctionCallGraph'
static_assert(sizeof(_Tp) >= 0, "cannot delete an incomplete type");
error: type 'llvm::bolt::BinaryBasicBlock *' cannot be used prior to '::' because it has no members
using NodeRef = typename GraphType::UnknownGraphTypeError;
BinaryDomTree.h:31:14: error: no template named 'DomTreeGraphTraitsBase'
: public DomTreeGraphTraitsBase<bolt::BinaryDomTreeNode,
Differential Revision: https://reviews.llvm.org/D130402
Migrating all private STL code to the standard STL case but keeping it under the CPP namespace to avoid confusion.
Differential Revision: https://reviews.llvm.org/D130771
Migrating all private STL code to the standard STL case but keeping it under the CPP namespace to avoid confusion.
Differential Revision: https://reviews.llvm.org/D130762
Migrating all private STL code to the standard STL case but keeping it under the CPP namespace to avoid confusion.
Differential Revision: https://reviews.llvm.org/D130760
Migrating all private STL code to the standard STL case but keeping it under the CPP namespace to avoid confusion.
Differential Revision: https://reviews.llvm.org/D130773
Migrating all private STL code to the standard STL case but keeping it under the CPP namespace to avoid confusion. Starting with the type_traits header.
Differential Revision: https://reviews.llvm.org/D130727
* https://discourse.llvm.org/t/rfc-removing-the-quant-dialect/3643/8
* Removes most ops. Leaves casts given final comment (can remove more in a followup).
* There are a few uses in Tosa keeping some of the utilities alive. In a followup, I will probably elect to just move simplified versions of them into Tosa itself vs having this quasi-library dependency.
Differential Revision: https://reviews.llvm.org/D120204
Change `sinf` range reduction to mod pi/16 to be shared with `cosf`.
Previously, `sinf` used range reduction `mod pi`, but this cannot be used to implement `cosf` since the minimax algorithm for `cosf` does not converge due to critical points at `pi/2`. In order to be able to share the same range reduction functions for both `sinf` and `cosf`, we change the range reduction to `mod pi/16` for the following reasons:
- The table size is sufficiently small: 32 entries for `sin(k * pi/16)` with `k = 0..31`. It could be reduced to 16 entries if we treat the final sign separately, with an extra multiplication at the end.
- The polynomials' degrees are reduced to 7/8 from 15, with extra computations to combine `sin` and `cos` with trig sum equality.
- The number of exceptional cases reduced to 2 (with FMA) and 3 (without FMA).
- The latency is reduced while maintaining similar throughput as before.
Reviewed By: zimmermann6
Differential Revision: https://reviews.llvm.org/D130629
In the Transform dialect extensions, provide the separate mechanism to
declare dependent dialects (the dialects the transform IR depends on)
and the generated dialects (the dialects the payload IR may be
transformed into). This allows the Transform dialect clients that are
only constructing the transform IR to avoid loading the dialects
relevant for the payload IR along with the Transform dialect itself,
thus decreasing the build/link time.
Reviewed By: springerm
Differential Revision: https://reviews.llvm.org/D130289
Guillaume Chatelet