Changes

[Clang][Codegen] rename no_profile fn attr no_profile_instrument_function

GCC has had this function attribute since GCC 7.1 for this purpose. I
added "no_profile" last week in D104475; rename this to
"no_profile_instrument_function" to improve compatibility with GCC.

Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80223#c11

Reviewed By: MaskRay, aaron.ballman

Differential Revision: https://reviews.llvm.org/D104658

[SystemZ]  Fix some typos in comments.

[llvm-profdata] Allow omission of -o for --text output

This makes it more convenient to get a text format profile.

Add an error for printing non-text format output to a terminal for instrumentation profile.
(It cannot be portably tested. For sample profile, raw_fd_ostream is hidden deeply so it's inconvenient to add a diagnostic.)

Reviewed By: davidxl

Differential Revision: https://reviews.llvm.org/D104600

[InstCombine] Extract bitcast -> gep transform

Move this into a separate function, to make sure that early
returns do not accidentally skip other transforms. There is
already one isSized() check that could run into this issue,
thus this change is not strictly NFC.

[InstCombine] Don't try converting opaque pointer bitcast to GEP

Bitcasts having opaque pointer source or result type cannot be
converted into a zero-index GEP, GEP source and result types
always have the same opaque-ness.

[SLP]Improve vectorization of PHI instructions.

Perform better analysis when trying to vectorize PHIs.
1. Do not try to vectorize vector PHIs.
2. Do deeper analysis for more profitable nodes for the vectorization.

Before we just tried to vectorize the PHIs of the same type. Patch
improves this and tries to vectorize PHIs with incoming values which
come from the same basic block, have the same and/or alternative
opcodes.

It allows to save the compile time and provides better vectorization
results in general.

Part of D57059.

Differential Revision: https://reviews.llvm.org/D103638

[LoopUnroll] Don't modify TripCount/TripMultiple in computeUnrollCount() (NFCI)

As these are no longer passed to UnrollLoop(), there is no need to
modify them in computeUnrollCount(). Make them non-reference parameters.

Differential Revision: https://reviews.llvm.org/D104590

Revert "[InstCombine] Extract bitcast -> gep transform"

This reverts commit d9f5d7b959de36085944d4a99a73f3053f953796.
This reverts commit 5780611d7e044ef56c4214df2c236ef5e15545ab.

This causes a failure in Coroutine tests.

[libcxx][ranges] Add `indirectly_movable` and `indirectly_movable_storable`.

Differential Revision: https://reviews.llvm.org/D102639

[llvm-reduce] Don't delete arguments of intrinsics

The argument reduction pass shouldn't remove arguments of
intrinsics, because the resulting module is ill-formed, and so
inherently uninteresting.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D103129

[SYCL][NFC] Ensure SYCL kernel for unique-stable-name is unqualified.

Discovered in our downstream, this function that is used to get the type
of the kernel parameter type needs to be unqualified, otherwise when our
downstream uses this function in a slightly different way, the kernel
types no longer match.

[RISCV] Remove extra character from a comment. NFC

[mlir][vector] Support distributing transfer op with permutation map

Differential Revision: https://reviews.llvm.org/D104263

Add polynomial approximation for trigonometric sine and cosine functions

The approximation relays on range reduced version y \in [0, pi/2]. An input x will have
the property that sin(x) = sin(y), -sin(y), cos(y), -cos(y) depends on which quadrable x
is in, where sin(y) and cos(y) are approximated with 5th degree polynomial (of x^2).
As a result a single pattern can be used to compute approximation for both sine and cosine.

Reviewed By: ezhulenev

Differential Revision: https://reviews.llvm.org/D104582

[InstCombine] Add test for bitcast of unsized pointer (NFC)

The bitcast should get folded into the select, but currently isn't
due to an incorrect early bailout.

Reapply [InstCombine] Extract bitcast -> gep transform

Relative to the original patch, an InstCombine test has been
added to show a previously missed pattern, and the Coroutine
test that resulted in the revert has been regenerated.

-----

Move this into a separate function, to make sure that early
returns do not accidentally skip other transforms. This previously
happened for the isSized() check, which skipped folds like
distributing a bitcast over a select.

Create install targets for scan-build-py.

A new revision identical to https://reviews.llvm.org/D101139
The parent revision of aforementioned revision seems to cause pre-merge checks to fail opaquely. Seeing if creating a new revision will work.

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D104138

Reapply [InstCombine] Don't try converting opaque pointer bitcast to GEP

Reapplied without changes -- this was reverted together with an
underlying patch.

-----

Bitcasts having opaque pointer source or result type cannot be
converted into a zero-index GEP, GEP source and result types
always have the same opaque-ness.

[libc++] NFC: Fix outdated comment about secrets.env

That file (secrets.env) has now been removed, so the comment was
referencing something that didn't exist anymore.

Revert "[SYCL][NFC] Ensure SYCL kernel for unique-stable-name is unqualified."

This reverts commit 5013131875402539a249dca47c58cca7c359baf8.

This patch didn't end up being the solution to the problem.  It "fixed"
our issue but the actual correct solution is something else.  Reverting
as this ends up being unnecessary/extra noise.

[SLP][NFC]Rename functions in the tests, NFC.