japanese/font-migu: Update to 1.0.20231123 and take maintainership
In this release, the version numbers for 1? and 2m are different.
Update MASTER_SITES, DISTFILES, WWW and pkg-descr.
Changelog (japanese):
https://itouhiro.github.io/mixfont-mplus-ipa/changelog.html
PR: 277658
Approved by: hrs (maintainer timeout > 3 months)
Approved by: osa (mentor)
[flang][cuda] Lower unified variables as cuf.alloc in main program scope (#190713)
Remove the unified exception from CanCUDASymbolBeGlobal so unified
variables follow the same cuf.alloc lowering path as other CUDA data
attributes.
[AMDGPU] asyncmark support for ASYNC_CNT (#185813)
The ASYNC_CNT is used to track the progress of asynchronous copies
between global and LDS memories. By including it in asyncmark, the
compiler can now assist the programmer in generating waits for
ASYNC_CNT.
Assisted-By: Claude Sonnet 4.5
This is part of a stack:
- #185813
- #185810
Fixes: LCOMPILER-332
[AMDGPU] Fix setreg handling in the VGPR MSB lowering
There are multiple issues with it:
1. It can skip inserting S_SET_VGPR_MSB if we set the mode via
piggybacking. We are now relying on the HW bug for correct
behavior. If/when the bug is fixed lowering will be incorrect.
2. We should just unconditionally update MSBs if immediate allows it.
We shall set correct bits and keep the rest of the immediate
(that is done). There is no reasonable way for an user to change
MSBs nor does it do anything good to set it with SETREG and then
immediately overwrite with S_SET_VGPR_MSB.
3. We can always update immediate if Offset is zero.
4. Redundant mode changes created as seen in the
hazard-setreg-vgpr-msb-gfx1250.mir.
With unconditional immediate update most of time and not relying on
the SETREG for setting MSBs there is no good reason to complicate
handling by supporting SETREG as a piggybacking target. Moreover,
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Update devel/p5-DateTime-TimeZone to 2.67
This release is based on version 206a of the Olson database. This
release includes contemporary changes for Moldova.
Move {load,store}(llvm.protected.field.ptr) lowering to InstCombine.
The previous position of llvm.protected.field.ptr lowering for loads
and stores was problematic as it not only inhibited optimizations such
as DSE (as stores to a llvm.protected.field.ptr were not considered to
must-alias stores to the non-protected.field pointer) but also required
changes to other optimization passes to avoid transformations that would
reduce PFP coverage.
Address this by moving the load/store part of the lowering to
InstCombine, where it will run earlier than the PFP-breaking and
AA-relying transformations. The deactivation symbol, null comparison
and EmuPAC parts of the lowering remain in PreISelLowering.
Now that the transformation inhibitions are no longer needed, remove them
(i.e. partially revert #151649, and revert #182976).
This change resulted in a 2.4% reduction in Fleetbench .text size and
the following improvements to PFP performance overhead for BM_PROTO_Arena
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[RISCV] Use per-SEW immediate inversion for vrol intrinsic patterns (#190113)
The VPatBinaryV_VI_VROL multiclass was using InvRot64Imm for all SEW
widths when converting vrol immediate intrinsics to vror.vi. This
produced unnecessarily large immediates for narrower element types
(e.g., 61 instead of 5 for SEW=8 rotate-left by 3).
Use the appropriate InvRot{SEW}Imm transform to match what the SDNode
patterns already do.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply at anthropic.com>
[Inliner] Put inline history into IR as !inline_history metadata (#190700)
(Reland of #190092 with verifier change to look through GlobalAliases)
So that it's preserved across all inline invocations rather than just
one inliner pass run.
This prevents cases where devirtualization in the simplification
pipeline uncovers inlining opportunities that should be discarded due to
inline history, but we dropped the inline history between inliner pass
runs, causing code size to blow up, sometimes exponentially.
For compile time reasons, we want to limit this to only call sites that
have the potential to inline through SCCs, potentially with the help of
devirtualization. This means that the callee is in a non-trivial
(Ref)SCC, or the call site was previously an indirect call, which can
potentially be devirtualized to call any function.
The CGSCCUpdater::InlinedInternalEdges logic still seems to be relevant
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[CIR] Implement __builtin_flt_rounds and __builtin_set_flt_rounds (#190706)
This adds CIR handling for the __builtin_flt_rounds and
__builtin_set_flt_rounds builtin functions. Because the LLVM dialect
does not have dedicated operations for these, I have chosen not to
implement them as operations in CIR either. Instead, we just call the
LLVM intrinsic.
[CIR][NFC] Use tablegen to create CIRAttrToValue visitor declarations (#187607)
This change introduces TableGen support for indicating CIR attributes
that require a CIRAttrToValue visitor, adds the new flag to all
attributes to which it applies, and replaces the explicit declarations
with the tablegen output.
