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Make warn missed transformations pass optional #54871

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merged 1 commit into from
Jul 18, 2024

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@lcw lcw commented Jun 20, 2024

This makes the WarnMissedTransformationsPass compiler pass optional and off by default.

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lcw commented Jun 20, 2024

cc: @vchuravy

@vchuravy vchuravy requested a review from gbaraldi June 21, 2024 18:01
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cc: @rayegun who asked for this as well.

@lcw lcw changed the title Make warning missed transformations optional Make warn missed transformations pass optional Jun 21, 2024
@vchuravy vchuravy added backport 1.11 Change should be backported to release-1.11 backport 1.10 Change should be backported to the 1.10 release labels Jun 21, 2024
This makes the `WarnMissedTransformationsPass` compiler pass optional
and off by default.
@lcw lcw force-pushed the lcw/warn_missed_transformations branch from 921f536 to 5cf0a8f Compare June 21, 2024 21:15
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lcw commented Jul 18, 2024

@gbaraldi please let me know if there is anything I need to change to get this merged. Thanks!

@vchuravy vchuravy merged commit 1fc9fe1 into JuliaLang:master Jul 18, 2024
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KristofferC pushed a commit that referenced this pull request Jul 23, 2024
This makes the `WarnMissedTransformationsPass` compiler pass optional
and off by default.

(cherry picked from commit 1fc9fe1)
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@vchuravy, is this really applicable to 1.10?

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Yeah we have been getting complaints about this being unnecessarily noisy

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Okay, need a manual backport then.

lcw added a commit to lcw/julia that referenced this pull request Jul 24, 2024
This makes the `WarnMissedTransformationsPass` compiler pass optional
and off by default.

This is a backport of 1fc9fe1.
lcw added a commit to lcw/julia that referenced this pull request Jul 24, 2024
This makes the `WarnMissedTransformationsPass` compiler pass optional
and off by default.

This is a backport of 1fc9fe1.
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lcw commented Jul 24, 2024

@KristofferC Please find an attempt at backporting to 1.10 here 6b48447. Note, I didn't know how to make the warnings optional without changing the C API.

KristofferC added a commit that referenced this pull request Jul 26, 2024
Backported PRs:
- [x] #54201 <!-- Fix generic triangular solves with empty matrices -->
- [x] #54358 <!-- Create `jl_clear_coverage_data` to dynamically reset
coverage -->
- [x] #54908 <!-- LazyString in interpolated error messages in
threadingconstructs -->
- [x] #54952 <!-- LAPACK: Avoid repr call in `chkvalidparam` -->
- [x] #54898 <!-- fix concurrent module loading return value -->
- [x] #55082 <!-- Add fast method for copyto!(::Memory, ::Memory) -->
- [x] #55084 <!-- Use triple quotes in TOML.print when string contains
newline -->
- [x] #55141 <!-- Update the aarch64 devdocs to reflect the current
state of its support -->
- [x] #54955 <!-- don't throw EOFError from sleep -->
- [x] #54871 <!-- Make warn missed transformations pass optional -->
- [x] #55178 <!-- Compat for `Base.@nospecializeinfer` -->
- [x] #55197 <!-- compat notice for a[begin] indexing -->
- [x] #54917 <!-- Fix potential underrun with annotation merging -->
- [x] #55209 <!-- correction to compat notice for a[begin] -->
- [x] #55203 <!-- document mutable struct const fields -->
- [x] #54791 <!-- Bump libblastrampoline to v5.10.1 -->
- [x] #54950 <!-- SuiteSparse: Bump version -->
- [x] #54956 <!-- Fix accidental early evaluation of imported `using`
binding -->
- [x] #54996 <!-- inference: add missing `MustAlias` widening in
`_getfield_tfunc` -->
- [x] #55070 <!-- LinearAlgebra: LazyString in error messages for
Diagonal/Bidiagonal -->
- [x] #54574 <!-- Make ScopedValues public -->
- [x] #54739 <!-- finish implementation of upgradable stdlibs -->
- [x] #54965 <!-- RFC: Make `include_dependency(path;
track_content=true)` the default -->
- [x] #53286 <!-- Raise an error when using `include_dependency` with
non-existent file or directory -->
- [x] #55066 <!-- fix loading of repeated/concurrent modules -->
- [x] #52694 <!-- Reinstate similar for AbstractQ for backward
compatibility -->
- [x] #55218 <!-- Artifacts: use a different way of getting the UUID of
a module -->
- [x] #54891 <!-- #54739-related fixes for loading stdlibs -->
- [x] #55072 <!-- trace-compile: don't generate `precompile` statements
for OpaqueClosure methods -->
- [x] #55188 <!-- Make Core.TypeofUnion use the type method table -->

Need manual backport:
- [ ] #55052 <!-- Fix `(l/r)mul!` with `Diagonal`/`Bidiagonal` -->


Contains multiple commits, manual intervention needed:

Non-merged PRs with backport label:
- [ ] #55169 <!-- `propertynames` for SVD respects private argument -->
- [ ] #55148 <!-- Random: Mark unexported public symbols as public -->
- [ ] #55017 <!-- TOML: Make `Dates` a type parameter -->
- [ ] #55013 <!-- [docs] change docstring to match code -->
- [ ] #54919 <!-- Fix annotated join with non-concrete eltype iters -->
- [ ] #54457 <!-- Make `String(::Memory)` copy -->
- [ ] #53957 <!-- tweak how filtering is done for what packages should
be precompiled -->
- [ ] #51479 <!-- prevent code loading from lookin in the versioned
environment when building Julia -->
- [ ] #50813 <!-- More doctests for Sockets and capitalization fix -->
- [ ] #50157 <!-- improve docs for `@inbounds` and
`Base.@propagate_inbounds` -->
- [ ] #41244 <!-- Fix shell `cd` error when working dir has been deleted
-->
@KristofferC KristofferC removed the backport 1.11 Change should be backported to release-1.11 label Jul 26, 2024
@vchuravy vchuravy removed the backport 1.10 Change should be backported to the 1.10 release label Aug 5, 2024
KristofferC pushed a commit that referenced this pull request Aug 5, 2024
)

Backport of #54871 onto 1.10

We don't have the luxury of modifying the C-API. This pass surfaces LLVM
missed transformation warnings,
which is surprising to users. It can be very helpful, but it can also
add unactionable noise to the output
of Julia programs.

This PR simply removes it from the pipeline.
KristofferC added a commit that referenced this pull request Aug 13, 2024
Backported PRs:
- [x] #51351 <!-- Remove boxing in pinv -->
- [x] #52678 <!-- Profile: Improve module docstring -->
- [x] #54201 <!-- Fix generic triangular solves with empty matrices -->
- [x] #54605 <!-- Allow libquadmath to also fail as it is not available
on all systems -->
- [x] #54634 <!-- Fix trampoline assembly for build on clang 18 on apple
silicon -->
- [x] #54635 <!-- Aggressive constprop in trevc! to stabilize triangular
eigvec -->
- [x] #54645 <!-- ensure we set the right value to gc_first_tid -->
- [x] #54671 <!-- Add boundscheck in bindingkey_eq to avoid OOB access
due to data race -->
- [x] #54672 <!-- make: Fix `sed` command for LLVM libraries with no
symbol versioning -->
- [x] #54704 <!-- LazyString in reinterpretarray error messages -->
- [x] #54713 <!-- make: use `readelf` for LLVM symbol version detection
-->
- [x] #54781 <!-- [LinearAlgebra] Improve resilience to unknown
libblastrampoline flags -->
- [x] #54837 <!-- Do not add type tag size to the `alloc_typed` lowering
for GC allocations -->
- [x] #54815 <!-- add sticky task warning to `@task` and `schedule` -->
- [x] #55141 <!-- Update the aarch64 devdocs to reflect the current
state of its support -->
- [x] #55178 <!-- Compat for `Base.@nospecializeinfer` -->
- [x] #55197 <!-- compat notice for a[begin] indexing -->
- [x] #55209 <!-- correction to compat notice for a[begin] -->
- [x] #55203 <!-- document mutable struct const fields -->
- [x] #54769 <!-- add missing compat entry to edit -->
- [x] #54791 <!-- Bump libblastrampoline to v5.10.1 -->
- [x] #55070 <!-- LinearAlgebra: LazyString in error messages for
Diagonal/Bidiagonal -->
- [x] #54624 <!-- more precise aliasing checks for SubArray -->
- [x] #54690 <!-- Fix assertion/crash when optimizing function with dead
basic block -->
- [x] #55084 <!-- Use triple quotes in TOML.print when string contains
newline -->


Need manual backport:
- [ ] #52505 <!-- fix alignment of emit_unbox_store copy -->
- [ ] #53373 <!-- fix sysimage-native-code=no option with pkgimages -->
- [ ] #53984 <!-- Profile: fix heap snapshot is valid char check -->
- [ ] #54276 <!-- Fix solve for complex `Hermitian` with non-vanishing
imaginary part on diagonal -->
- [ ] #54669 <!-- Improve error message in inplace transpose -->
- [ ] #54871 <!-- Make warn missed transformations pass optional -->

Contains multiple commits, manual intervention needed:
- [ ] #52854 <!-- Change to streaming out the heap snapshot data -->
- [ ] #53218 <!-- Fix interpreter_exec.jl test -->
- [ ] #53833 <!-- Profile: make heap snapshots viewable in vscode viewer
-->
- [ ] #54303 <!-- LinearAlgebra: improve type-inference in
Symmetric/Hermitian matmul -->
- [ ] #52694 <!-- Reinstate similar for AbstractQ for backward
compatibility -->
- [ ] #54737 <!-- LazyString in interpolated error messages involving
types -->
- [ ] #54738 <!-- serialization: fix relocatability bug -->
- [ ] #55052 <!-- Fix `(l/r)mul!` with `Diagonal`/`Bidiagonal` -->

Non-merged PRs with backport label:
- [ ] #55220 <!-- `isfile_casesensitive` fixes on Windows -->
- [ ] #55169 <!-- `propertynames` for SVD respects private argument -->
- [ ] #55013 <!-- [docs] change docstring to match code -->
- [ ] #51479 <!-- prevent code loading from lookin in the versioned
environment when building Julia -->
- [ ] #50813 <!-- More doctests for Sockets and capitalization fix -->
- [ ] #50157 <!-- improve docs for `@inbounds` and
`Base.@propagate_inbounds` -->
- [ ] #41244 <!-- Fix shell `cd` error when working dir has been deleted
-->
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