This is part 1 of a series of revs that split up D41710 into smaller revs. This rev just adds a compile-time flag for wasm BigInt to I64 conversion but does not use it anywhere, as its uses are for toggling features in subsequent revs.
Differential Revision: https://phabricator.services.mozilla.com/D43177
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extra : moz-landing-system : lando
To do properly checks on LLVM version correspondence between `clang` and
`rustc`, we need information about both of those compilers to be
available. The current placement of the LTO/PGO checks is after we know
something about `clang`, but before we know something about `rustc`.
Therefore we need to move those checks after we've gathered information
about `rustc`.
The PGO bits come along for this bug because the LTO bits depend on
them, and we're going to need the Rust information for cross-language
PGO checks in a different bug. So we might as well move everything all
at once.
Differential Revision: https://phabricator.services.mozilla.com/D39390
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rename : build/moz.configure/toolchain.configure => build/moz.configure/lto-pgo.configure
extra : moz-landing-system : lando
We've been relying on frame pointers being indirectly enabled via things
like --enable-profiling for some time, but this doesn't scale because
some things may want frame pointers while wanting --disable-profiling.
So we move MOZ_FRAMEPTR_FLAGS to python configure and add a new option
to decide whether to enable frame pointers or not.
Differential Revision: https://phabricator.services.mozilla.com/D34117
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extra : moz-landing-system : lando
- DISABLE_SHARED_JS and DISABLE_EXPORT_JS have been deprecated for 3
years,
- MOZ_JEMALLOC4 has been deprecated for 2 years.
Differential Revision: https://phabricator.services.mozilla.com/D32928
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extra : moz-landing-system : lando
The option has presumably not worked for at least a year, and was seldom
used.
Differential Revision: https://phabricator.services.mozilla.com/D32418
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extra : moz-landing-system : lando
The option has presumably not worked for at least a year, and was seldom
used.
Differential Revision: https://phabricator.services.mozilla.com/D32418
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extra : moz-landing-system : lando
The option has presumably not worked for at least a year, and was seldom
used.
Differential Revision: https://phabricator.services.mozilla.com/D32418
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extra : moz-landing-system : lando
We moved fuzzing options out of `toolkit/moz.configure` into `js`'s
configure a while back, but we seem to have snuck some fuzzing-related
options into `toolchain.configure` in the interim. But we can't make
the `toolchain.configure` bits depend on the `js` bits; let's just put
everything in `toolchain.configure`.
Differential Revision: https://phabricator.services.mozilla.com/D28084
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extra : moz-landing-system : lando
This patch enables compilation of the tracelogger by default on nightly builds
as well as providing an environment variable (JS_TRACE_LOGGING) to enable or
disable tracelogger instrumentation when compiling Javascript. This helps to
reduce the performance impact of the Tracelogger code when not in use. In the
future, this could be improved to recompile the JS with/without Tracelogger
instrumentation when toggling Tracelogger support.
Differential Revision: https://phabricator.services.mozilla.com/D26255
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extra : moz-landing-system : lando
Replace all uses of ENABLE_WASM_GENERALIZED_TABLES with
ENABLE_WASM_REFTYPES, plus some knock-on effects.
Replace all uses of wasmGeneralizedTables with wasmReftypesEnabled.
Drive-by fix: replace 'anyfunc' in a couple of error strings with the
canonical 'funcref'.
Drive-by fix: remove isSimdAvailable, it is not used and we have no
SIMD.
Differential Revision: https://phabricator.services.mozilla.com/D21653
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extra : rebase_source : 043732afa1661133eaff54554e56f76fe3e32504
This adds a new configure option `--enable-wasm-codegen-debug`, which defaults
to true in debug builds (disable otherwise).
It's a first step so as to be able to use this in both the shell and browser,
using the env variables JIT_OPTION_{JitOption field name}.
Differential Revision: https://phabricator.services.mozilla.com/D18341
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extra : rebase_source : 37c717f4cc225a9a7d162df3b0312b68e39ad07e
This adds a new configure option `--enable-wasm-codegen-debug`, which defaults
to true in debug builds (disable otherwise).
It's a first step so as to be able to use this in both the shell and browser,
using the env variables JIT_OPTION_{JitOption field name}.
Differential Revision: https://phabricator.services.mozilla.com/D18341
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extra : moz-landing-system : lando
Bindgen is only used when building js or toolkit, so we only need to
include the configure part in js/moz.configure, which is included in
both cases.
Depends on D16293
Differential Revision: https://phabricator.services.mozilla.com/D16294
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extra : moz-landing-system : lando
This spewer design has two goals:
1. Provide a spew mechanism that has first-class support for slicing and
dicing output. This means that filtering by script and channel should be
the dominant output mechanism.
2. Provide a simple powerful mechanism for getting information out of the
compiler and into tools. I'm inspired by tools like CacheIR analyzer,
IR Hydra, and the upcoming tracelogger integration into perf.html.
Differential Revision: https://phabricator.services.mozilla.com/D11787
--HG--
extra : moz-landing-system : lando
This spewer design has two goals:
1. Provide a spew mechanism that has first-class support for slicing and
dicing output. This means that filtering by script and channel should be
the dominant output mechanism.
2. Provide a simple powerful mechanism for getting information out of the
compiler and into tools. I'm inspired by tools like CacheIR analyzer,
IR Hydra, and the upcoming tracelogger integration into perf.html.
Differential Revision: https://phabricator.services.mozilla.com/D11787
--HG--
extra : moz-landing-system : lando
... where LLVM (32-bits toolchain) runs out of memory when compiling
gkrust.
--HG--
extra : rebase_source : f47ba34fddcb3913793781fd26cfa32293b5baf9
extra : histedit_source : 2f85d1864f963759bc97cb69b39648fb0d964578
