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Mark stratergy argument as constant

[AMDGPU] Add builtins for wave reduction intrinsics

Modelled fmin/fmax similar to llvm.minimumnum/maximumnum

[AMDGPU] Update documentation for wave reduction intrinsics

Use getRegClass() API

[ELF] Remove unneeded -z ifunc-noplt check. NFC

The `isIfunc && zIfuncNoplt` code path does not use the RelExpr, so we
don't need to adjust it.

Don't use the pseudo as a case label.

Refactor code and add some comments

Use _pseudo instead of _gfx12 encoding, plus minor code cleanup

Use pseudo opcode for switch statements

    Avoid generation check in callee function

use `v_mul_f64_pseudo_e64`

Use `WAVE_REDUCE_FSUB_PSEUDO_F64` in switch statements

Use enum values for source modifiers

Use `e32` encoding as placeholder

[AMDGPU] Add wave reduce intrinsics for double types - 2

Supported Ops: `add`, `sub`

Use enum values for src modifiers.

Running clang format

[msan] Handle Arm NEON BFloat16 multiply-add to single-precision (#178510)

aarch64.neon.bfmlalb/t perform dot-products after zeroing out the
odd/even-indexed values. We handle these by generalizing
handleVectorDotProductIntrinsic() and (mis-)using getPclmulMask().

[clang-tidy] Speed up `cppcoreguidelines-pro-bounds-array-to-pointer-decay` (#178775)

By just changing the order of some conditions, the check goes from
fairly expensive to very cheap:

```txt
                    ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
Status quo:         0.7812 (  1.7%)   0.0469 (  0.7%)   0.8281 (  1.6%)   0.5585 (  1.1%)  cppcoreguidelines-pro-bounds-array-to-pointer-decay
With this change:   0.0312 (  0.1%)   0.0000 (  0.0%)   0.0312 (  0.1%)   0.0598 (  0.1%)  cppcoreguidelines-pro-bounds-array-to-pointer-decay
```
`hicpp-no-array-decay` is an alias of this check and so benefits too.

[AMDGPU][GlobalISel] Add RegBankLegalize rules for amdgcn.class

textproc/television: Update to 0.15.0

Changelog:
https://github.com/alexpasmantier/television/releases/tag/0.15.0

Merge remote-tracking branch 'freebsd/main'

update version to p8

Call wait_for_ha_lun_present when adding an ALUA extent mapping

Merge remote-tracking branch 'freebsd/releng/14.3' into releng/14.3

Update version to p2

Merge remote-tracking branch 'freebsd/releng/15.0' into releng/15.0

comipler-rt: add atomic to SANITIZER_COMMON_LINK_LIBS for MIPS (#178819)

atomic is needed explicitly for MIPS.

loader.efi: Only use SPCR if enabled.

SerialPort in the SPCR is zeroed when serial redirection is disabled,
rather than the SPCR being omitted from the ACPI tables ony many
systems. Check to see that SerialPort.Address is non-zero before using.

FreeBSD would fail to boot on systems that could have a serial port
redireciton, but don't have it enabled because the loader would create a
bogus hw.uart.console. While one could unset this value to boot, you
couldn't do that automatically very easily. Instead, don't even look
at the SPCR table if the SerialPort is zero'd.

PR: 292206
MFC After: 3 days
Sponsored by: Netflix
Co-authored-by: Warner Losh <imp at FreeBSD.org>
Closes:  https://github.com/freebsd/freebsd-src/pull/1948

(cherry picked from commit d82698ac68c23d856716dc9f6524b9ef363d7eba)
(cherry picked from commit 34c94bee0cee0cbf67e14d47809acc751fca8da5)