diff options
Diffstat (limited to 'test/lit/help/optimization-opts.test')
| -rw-r--r-- | test/lit/help/optimization-opts.test | 533 |
1 files changed, 0 insertions, 533 deletions
diff --git a/test/lit/help/optimization-opts.test b/test/lit/help/optimization-opts.test deleted file mode 100644 index 53c74605f..000000000 --- a/test/lit/help/optimization-opts.test +++ /dev/null @@ -1,533 +0,0 @@ -;; RUN: wasm-opt --help | filecheck %s -;; RUN: wasm2js --help | filecheck %s - -;; CHECK: Options: -;; CHECK-NEXT: -;; CHECK-NEXT: --version Output version information and -;; CHECK-NEXT: exit -;; CHECK-NEXT: -;; CHECK-NEXT: --help,-h Show this help message and exit -;; CHECK-NEXT: -;; CHECK-NEXT: --debug,-d Print debug information to -;; CHECK-NEXT: stderr -;; CHECK-NEXT: -;; CHECK-NEXT: --mvp-features,-mvp Disable all non-MVP features -;; CHECK-NEXT: -;; CHECK-NEXT: --all-features,-all Enable all features -;; CHECK-NEXT: -;; CHECK-NEXT: --detect-features (deprecated - this flag does -;; CHECK-NEXT: nothing) -;; CHECK-NEXT: -;; CHECK-NEXT: --quiet,-q Emit less verbose output and -;; CHECK-NEXT: hide trivial warnings. -;; CHECK-NEXT: -;; CHECK-NEXT: --experimental-poppy Parse wast files as Poppy IR for -;; CHECK-NEXT: testing purposes. -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-sign-ext Enable sign extension operations -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-sign-ext Disable sign extension -;; CHECK-NEXT: operations -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-threads Enable atomic operations -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-threads Disable atomic operations -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-mutable-globals Enable mutable globals -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-mutable-globals Disable mutable globals -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-nontrapping-float-to-int Enable nontrapping float-to-int -;; CHECK-NEXT: operations -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-nontrapping-float-to-int Disable nontrapping float-to-int -;; CHECK-NEXT: operations -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-simd Enable SIMD operations and types -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-simd Disable SIMD operations and -;; CHECK-NEXT: types -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-bulk-memory Enable bulk memory operations -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-bulk-memory Disable bulk memory operations -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-exception-handling Enable exception handling -;; CHECK-NEXT: operations -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-exception-handling Disable exception handling -;; CHECK-NEXT: operations -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-tail-call Enable tail call operations -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-tail-call Disable tail call operations -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-reference-types Enable reference types -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-reference-types Disable reference types -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-multivalue Enable multivalue functions -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-multivalue Disable multivalue functions -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-gc Enable garbage collection -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-gc Disable garbage collection -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-memory64 Enable memory64 -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-memory64 Disable memory64 -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-typed-function-references Enable typed function references -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-typed-function-references Disable typed function -;; CHECK-NEXT: references -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-gc-nn-locals Enable GC non-null locals -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-gc-nn-locals Disable GC non-null locals -;; CHECK-NEXT: -;; CHECK-NEXT: --enable-relaxed-simd Enable relaxed SIMD -;; CHECK-NEXT: -;; CHECK-NEXT: --disable-relaxed-simd Disable relaxed SIMD -;; CHECK-NEXT: -;; CHECK-NEXT: --no-validation,-n Disables validation, assumes -;; CHECK-NEXT: inputs are correct -;; CHECK-NEXT: -;; CHECK-NEXT: --pass-arg,-pa An argument passed along to -;; CHECK-NEXT: optimization passes being run. -;; CHECK-NEXT: Must be in the form KEY@VALUE -;; CHECK-NEXT: -;; CHECK-NEXT: --nominal Force all GC type definitions to -;; CHECK-NEXT: be parsed as nominal. -;; CHECK-NEXT: -;; CHECK-NEXT: --structural Force all GC type definitions to -;; CHECK-NEXT: be parsed as structural (i.e. -;; CHECK-NEXT: equirecursive). This is the -;; CHECK-NEXT: default. -;; CHECK-NEXT: -;; CHECK-NEXT: -O execute default optimization -;; CHECK-NEXT: passes -;; CHECK-NEXT: -;; CHECK-NEXT: -O0 execute no optimization passes -;; CHECK-NEXT: -;; CHECK-NEXT: -O1 execute -O1 optimization passes -;; CHECK-NEXT: (quick&useful opts, useful for -;; CHECK-NEXT: iteration builds) -;; CHECK-NEXT: -;; CHECK-NEXT: -O2 execute -O2 optimization passes -;; CHECK-NEXT: (most opts, generally gets most -;; CHECK-NEXT: perf) -;; CHECK-NEXT: -;; CHECK-NEXT: -O3 execute -O3 optimization passes -;; CHECK-NEXT: (spends potentially a lot of -;; CHECK-NEXT: time optimizing) -;; CHECK-NEXT: -;; CHECK-NEXT: -O4 execute -O4 optimization passes -;; CHECK-NEXT: (also flatten the IR, which can -;; CHECK-NEXT: take a lot more time and memory, -;; CHECK-NEXT: but is useful on more nested / -;; CHECK-NEXT: complex / less-optimized input) -;; CHECK-NEXT: -;; CHECK-NEXT: -Os execute default optimization -;; CHECK-NEXT: passes, focusing on code size -;; CHECK-NEXT: -;; CHECK-NEXT: -Oz execute default optimization -;; CHECK-NEXT: passes, super-focusing on code -;; CHECK-NEXT: size -;; CHECK-NEXT: -;; CHECK-NEXT: --optimize-level,-ol How much to focus on optimizing -;; CHECK-NEXT: code -;; CHECK-NEXT: -;; CHECK-NEXT: --shrink-level,-s How much to focus on shrinking -;; CHECK-NEXT: code size -;; CHECK-NEXT: -;; CHECK-NEXT: --debuginfo,-g Emit names section in wasm -;; CHECK-NEXT: binary (or full debuginfo in -;; CHECK-NEXT: wast) -;; CHECK-NEXT: -;; CHECK-NEXT: --always-inline-max-function-size,-aimfs Max size of functions that are -;; CHECK-NEXT: always inlined (default 2, which -;; CHECK-NEXT: is safe for use with -Os builds) -;; CHECK-NEXT: -;; CHECK-NEXT: --flexible-inline-max-function-size,-fimfs Max size of functions that are -;; CHECK-NEXT: inlined when lightweight (no -;; CHECK-NEXT: loops or function calls) when -;; CHECK-NEXT: optimizing aggressively for -;; CHECK-NEXT: speed (-O3). Default: 20 -;; CHECK-NEXT: -;; CHECK-NEXT: --one-caller-inline-max-function-size,-ocimfs Max size of functions that are -;; CHECK-NEXT: inlined when there is only one -;; CHECK-NEXT: caller (default -1, which means -;; CHECK-NEXT: all such functions are inlined) -;; CHECK-NEXT: -;; CHECK-NEXT: --inline-functions-with-loops,-ifwl Allow inlining functions with -;; CHECK-NEXT: loops -;; CHECK-NEXT: -;; CHECK-NEXT: --partial-inlining-ifs,-pii Number of ifs allowed in partial -;; CHECK-NEXT: inlining (zero means partial -;; CHECK-NEXT: inlining is disabled) (default: -;; CHECK-NEXT: 0) -;; CHECK-NEXT: -;; CHECK-NEXT: --ignore-implicit-traps,-iit Optimize under the helpful -;; CHECK-NEXT: assumption that no surprising -;; CHECK-NEXT: traps occur (from load, div/mod, -;; CHECK-NEXT: etc.) -;; CHECK-NEXT: -;; CHECK-NEXT: --traps-never-happen,-tnh Optimize under the helpful -;; CHECK-NEXT: assumption that no trap is -;; CHECK-NEXT: reached at runtime (from load, -;; CHECK-NEXT: div/mod, etc.) -;; CHECK-NEXT: -;; CHECK-NEXT: --low-memory-unused,-lmu Optimize under the helpful -;; CHECK-NEXT: assumption that the low 1K of -;; CHECK-NEXT: memory is not used by the -;; CHECK-NEXT: application -;; CHECK-NEXT: -;; CHECK-NEXT: --fast-math,-ffm Optimize floats without handling -;; CHECK-NEXT: corner cases of NaNs and -;; CHECK-NEXT: rounding -;; CHECK-NEXT: -;; CHECK-NEXT: --zero-filled-memory,-uim Assume that an imported memory -;; CHECK-NEXT: will be zero-initialized -;; CHECK-NEXT: -;; CHECK-NEXT: --alignment-lowering lower unaligned loads and stores -;; CHECK-NEXT: to smaller aligned ones -;; CHECK-NEXT: -;; CHECK-NEXT: --asyncify async/await style transform, -;; CHECK-NEXT: allowing pausing and resuming -;; CHECK-NEXT: -;; CHECK-NEXT: --avoid-reinterprets Tries to avoid reinterpret -;; CHECK-NEXT: operations via more loads -;; CHECK-NEXT: -;; CHECK-NEXT: --cfp propagate constant struct field -;; CHECK-NEXT: values -;; CHECK-NEXT: -;; CHECK-NEXT: --coalesce-locals reduce # of locals by coalescing -;; CHECK-NEXT: -;; CHECK-NEXT: --coalesce-locals-learning reduce # of locals by coalescing -;; CHECK-NEXT: and learning -;; CHECK-NEXT: -;; CHECK-NEXT: --code-folding fold code, merging duplicates -;; CHECK-NEXT: -;; CHECK-NEXT: --code-pushing push code forward, potentially -;; CHECK-NEXT: making it not always execute -;; CHECK-NEXT: -;; CHECK-NEXT: --const-hoisting hoist repeated constants to a -;; CHECK-NEXT: local -;; CHECK-NEXT: -;; CHECK-NEXT: --dae removes arguments to calls in an -;; CHECK-NEXT: lto-like manner -;; CHECK-NEXT: -;; CHECK-NEXT: --dae-optimizing removes arguments to calls in an -;; CHECK-NEXT: lto-like manner, and optimizes -;; CHECK-NEXT: where we removed -;; CHECK-NEXT: -;; CHECK-NEXT: --dce removes unreachable code -;; CHECK-NEXT: -;; CHECK-NEXT: --dealign forces all loads and stores to -;; CHECK-NEXT: have alignment 1 -;; CHECK-NEXT: -;; CHECK-NEXT: --denan instrument the wasm to convert -;; CHECK-NEXT: NaNs into 0 at runtime -;; CHECK-NEXT: -;; CHECK-NEXT: --dfo optimizes using the DataFlow SSA -;; CHECK-NEXT: IR -;; CHECK-NEXT: -;; CHECK-NEXT: --directize turns indirect calls into direct -;; CHECK-NEXT: ones -;; CHECK-NEXT: -;; CHECK-NEXT: --duplicate-function-elimination removes duplicate functions -;; CHECK-NEXT: -;; CHECK-NEXT: --duplicate-import-elimination removes duplicate imports -;; CHECK-NEXT: -;; CHECK-NEXT: --dwarfdump dump DWARF debug info sections -;; CHECK-NEXT: from the read binary -;; CHECK-NEXT: -;; CHECK-NEXT: --emit-target-features emit the target features section -;; CHECK-NEXT: in the output -;; CHECK-NEXT: -;; CHECK-NEXT: --extract-function leaves just one function (useful -;; CHECK-NEXT: for debugging) -;; CHECK-NEXT: -;; CHECK-NEXT: --extract-function-index leaves just one function -;; CHECK-NEXT: selected by index -;; CHECK-NEXT: -;; CHECK-NEXT: --flatten flattens out code, removing -;; CHECK-NEXT: nesting -;; CHECK-NEXT: -;; CHECK-NEXT: --fpcast-emu emulates function pointer casts, -;; CHECK-NEXT: allowing incorrect indirect -;; CHECK-NEXT: calls to (sometimes) work -;; CHECK-NEXT: -;; CHECK-NEXT: --func-metrics reports function metrics -;; CHECK-NEXT: -;; CHECK-NEXT: --generate-dyncalls generate dynCall fuctions used -;; CHECK-NEXT: by emscripten ABI -;; CHECK-NEXT: -;; CHECK-NEXT: --generate-i64-dyncalls generate dynCall functions used -;; CHECK-NEXT: by emscripten ABI, but only for -;; CHECK-NEXT: functions with i64 in their -;; CHECK-NEXT: signature (which cannot be -;; CHECK-NEXT: invoked via the wasm table -;; CHECK-NEXT: without JavaScript BigInt -;; CHECK-NEXT: support). -;; CHECK-NEXT: -;; CHECK-NEXT: --generate-stack-ir generate Stack IR -;; CHECK-NEXT: -;; CHECK-NEXT: --global-refining refine the types of globals -;; CHECK-NEXT: -;; CHECK-NEXT: --gto globally optimize GC types -;; CHECK-NEXT: -;; CHECK-NEXT: --heap2local replace GC allocations with -;; CHECK-NEXT: locals -;; CHECK-NEXT: -;; CHECK-NEXT: --i64-to-i32-lowering lower all uses of i64s to use -;; CHECK-NEXT: i32s instead -;; CHECK-NEXT: -;; CHECK-NEXT: --inline-main inline __original_main into main -;; CHECK-NEXT: -;; CHECK-NEXT: --inlining inline functions (you probably -;; CHECK-NEXT: want inlining-optimizing) -;; CHECK-NEXT: -;; CHECK-NEXT: --inlining-optimizing inline functions and optimizes -;; CHECK-NEXT: where we inlined -;; CHECK-NEXT: -;; CHECK-NEXT: --instrument-locals instrument the build with code -;; CHECK-NEXT: to intercept all loads and -;; CHECK-NEXT: stores -;; CHECK-NEXT: -;; CHECK-NEXT: --instrument-memory instrument the build with code -;; CHECK-NEXT: to intercept all loads and -;; CHECK-NEXT: stores -;; CHECK-NEXT: -;; CHECK-NEXT: --intrinsic-lowering lower away binaryen intrinsics -;; CHECK-NEXT: -;; CHECK-NEXT: --legalize-js-interface legalizes i64 types on the -;; CHECK-NEXT: import/export boundary -;; CHECK-NEXT: -;; CHECK-NEXT: --legalize-js-interface-minimally legalizes i64 types on the -;; CHECK-NEXT: import/export boundary in a -;; CHECK-NEXT: minimal manner, only on things -;; CHECK-NEXT: only JS will call -;; CHECK-NEXT: -;; CHECK-NEXT: --licm loop invariant code motion -;; CHECK-NEXT: -;; CHECK-NEXT: --limit-segments attempt to merge segments to fit -;; CHECK-NEXT: within web limits -;; CHECK-NEXT: -;; CHECK-NEXT: --local-cse common subexpression elimination -;; CHECK-NEXT: inside basic blocks -;; CHECK-NEXT: -;; CHECK-NEXT: --local-subtyping apply more specific subtypes to -;; CHECK-NEXT: locals where possible -;; CHECK-NEXT: -;; CHECK-NEXT: --log-execution instrument the build with -;; CHECK-NEXT: logging of where execution goes -;; CHECK-NEXT: -;; CHECK-NEXT: --memory-packing packs memory into separate -;; CHECK-NEXT: segments, skipping zeros -;; CHECK-NEXT: -;; CHECK-NEXT: --memory64-lowering lower loads and stores to a -;; CHECK-NEXT: 64-bit memory to instead use a -;; CHECK-NEXT: 32-bit one -;; CHECK-NEXT: -;; CHECK-NEXT: --merge-blocks merges blocks to their parents -;; CHECK-NEXT: -;; CHECK-NEXT: --merge-locals merges locals when beneficial -;; CHECK-NEXT: -;; CHECK-NEXT: --metrics reports metrics -;; CHECK-NEXT: -;; CHECK-NEXT: --minify-imports minifies import names (only -;; CHECK-NEXT: those, and not export names), -;; CHECK-NEXT: and emits a mapping to the -;; CHECK-NEXT: minified ones -;; CHECK-NEXT: -;; CHECK-NEXT: --minify-imports-and-exports minifies both import and export -;; CHECK-NEXT: names, and emits a mapping to -;; CHECK-NEXT: the minified ones -;; CHECK-NEXT: -;; CHECK-NEXT: --minify-imports-and-exports-and-modules minifies both import and export -;; CHECK-NEXT: names, and emits a mapping to -;; CHECK-NEXT: the minified ones, and minifies -;; CHECK-NEXT: the modules as well -;; CHECK-NEXT: -;; CHECK-NEXT: --mod-asyncify-always-and-only-unwind apply the assumption that -;; CHECK-NEXT: asyncify imports always unwind, -;; CHECK-NEXT: and we never rewind -;; CHECK-NEXT: -;; CHECK-NEXT: --mod-asyncify-never-unwind apply the assumption that -;; CHECK-NEXT: asyncify never unwinds -;; CHECK-NEXT: -;; CHECK-NEXT: --name-types (re)name all heap types -;; CHECK-NEXT: -;; CHECK-NEXT: --nm name list -;; CHECK-NEXT: -;; CHECK-NEXT: --no-exit-runtime removes calls to atexit(), which -;; CHECK-NEXT: is valid if the C runtime will -;; CHECK-NEXT: never be exited -;; CHECK-NEXT: -;; CHECK-NEXT: --once-reduction reduces calls to code that only -;; CHECK-NEXT: runs once -;; CHECK-NEXT: -;; CHECK-NEXT: --optimize-added-constants optimizes added constants into -;; CHECK-NEXT: load/store offsets -;; CHECK-NEXT: -;; CHECK-NEXT: --optimize-added-constants-propagate optimizes added constants into -;; CHECK-NEXT: load/store offsets, propagating -;; CHECK-NEXT: them across locals too -;; CHECK-NEXT: -;; CHECK-NEXT: --optimize-for-js early optimize of the -;; CHECK-NEXT: instruction combinations for js -;; CHECK-NEXT: -;; CHECK-NEXT: --optimize-instructions optimizes instruction -;; CHECK-NEXT: combinations -;; CHECK-NEXT: -;; CHECK-NEXT: --optimize-stack-ir optimize Stack IR -;; CHECK-NEXT: -;; CHECK-NEXT: --pick-load-signs pick load signs based on their -;; CHECK-NEXT: uses -;; CHECK-NEXT: -;; CHECK-NEXT: --poppify Tranform Binaryen IR into Poppy -;; CHECK-NEXT: IR -;; CHECK-NEXT: -;; CHECK-NEXT: --post-emscripten miscellaneous optimizations for -;; CHECK-NEXT: Emscripten-generated code -;; CHECK-NEXT: -;; CHECK-NEXT: --precompute computes compile-time -;; CHECK-NEXT: evaluatable expressions -;; CHECK-NEXT: -;; CHECK-NEXT: --precompute-propagate computes compile-time -;; CHECK-NEXT: evaluatable expressions and -;; CHECK-NEXT: propagates them through locals -;; CHECK-NEXT: -;; CHECK-NEXT: --print print in s-expression format -;; CHECK-NEXT: -;; CHECK-NEXT: --print-call-graph print call graph -;; CHECK-NEXT: -;; CHECK-NEXT: --print-features print options for enabled -;; CHECK-NEXT: features -;; CHECK-NEXT: -;; CHECK-NEXT: --print-full print in full s-expression -;; CHECK-NEXT: format -;; CHECK-NEXT: -;; CHECK-NEXT: --print-function-map print a map of function indexes -;; CHECK-NEXT: to names -;; CHECK-NEXT: -;; CHECK-NEXT: --print-minified print in minified s-expression -;; CHECK-NEXT: format -;; CHECK-NEXT: -;; CHECK-NEXT: --print-stack-ir print out Stack IR (useful for -;; CHECK-NEXT: internal debugging) -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-imports removes imports and replaces -;; CHECK-NEXT: them with nops -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-memory removes memory segments -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-non-js-ops removes operations incompatible -;; CHECK-NEXT: with js -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-unused-brs removes breaks from locations -;; CHECK-NEXT: that are not needed -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-unused-module-elements removes unused module elements -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-unused-names removes names from locations -;; CHECK-NEXT: that are never branched to -;; CHECK-NEXT: -;; CHECK-NEXT: --remove-unused-nonfunction-module-elements removes unused module elements -;; CHECK-NEXT: that are not functions -;; CHECK-NEXT: -;; CHECK-NEXT: --reorder-functions sorts functions by access -;; CHECK-NEXT: frequency -;; CHECK-NEXT: -;; CHECK-NEXT: --reorder-locals sorts locals by access frequency -;; CHECK-NEXT: -;; CHECK-NEXT: --rereloop re-optimize control flow using -;; CHECK-NEXT: the relooper algorithm -;; CHECK-NEXT: -;; CHECK-NEXT: --roundtrip write the module to binary, then -;; CHECK-NEXT: read it -;; CHECK-NEXT: -;; CHECK-NEXT: --rse remove redundant local.sets -;; CHECK-NEXT: -;; CHECK-NEXT: --safe-heap instrument loads and stores to -;; CHECK-NEXT: check for invalid behavior -;; CHECK-NEXT: -;; CHECK-NEXT: --set-globals sets specified globals to -;; CHECK-NEXT: specified values -;; CHECK-NEXT: -;; CHECK-NEXT: --signature-refining apply more specific subtypes to -;; CHECK-NEXT: signature types where possible -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-globals miscellaneous globals-related -;; CHECK-NEXT: optimizations -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-globals-optimizing miscellaneous globals-related -;; CHECK-NEXT: optimizations, and optimizes -;; CHECK-NEXT: where we replaced global.gets -;; CHECK-NEXT: with constants -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-locals miscellaneous locals-related -;; CHECK-NEXT: optimizations -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-locals-nonesting miscellaneous locals-related -;; CHECK-NEXT: optimizations (no nesting at -;; CHECK-NEXT: all; preserves flatness) -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-locals-nostructure miscellaneous locals-related -;; CHECK-NEXT: optimizations (no structure) -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-locals-notee miscellaneous locals-related -;; CHECK-NEXT: optimizations (no tees) -;; CHECK-NEXT: -;; CHECK-NEXT: --simplify-locals-notee-nostructure miscellaneous locals-related -;; CHECK-NEXT: optimizations (no tees or -;; CHECK-NEXT: structure) -;; CHECK-NEXT: -;; CHECK-NEXT: --souperify emit Souper IR in text form -;; CHECK-NEXT: -;; CHECK-NEXT: --souperify-single-use emit Souper IR in text form -;; CHECK-NEXT: (single-use nodes only) -;; CHECK-NEXT: -;; CHECK-NEXT: --ssa ssa-ify variables so that they -;; CHECK-NEXT: have a single assignment -;; CHECK-NEXT: -;; CHECK-NEXT: --ssa-nomerge ssa-ify variables so that they -;; CHECK-NEXT: have a single assignment, -;; CHECK-NEXT: ignoring merges -;; CHECK-NEXT: -;; CHECK-NEXT: --stack-check enforce limits on llvm's -;; CHECK-NEXT: __stack_pointer global -;; CHECK-NEXT: -;; CHECK-NEXT: --strip deprecated; same as strip-debug -;; CHECK-NEXT: -;; CHECK-NEXT: --strip-debug strip debug info (including the -;; CHECK-NEXT: names section) -;; CHECK-NEXT: -;; CHECK-NEXT: --strip-dwarf strip dwarf debug info -;; CHECK-NEXT: -;; CHECK-NEXT: --strip-producers strip the wasm producers section -;; CHECK-NEXT: -;; CHECK-NEXT: --strip-target-features strip the wasm target features -;; CHECK-NEXT: section -;; CHECK-NEXT: -;; CHECK-NEXT: --stub-unsupported-js stub out unsupported JS -;; CHECK-NEXT: operations -;; CHECK-NEXT: -;; CHECK-NEXT: --symbolmap (alias for print-function-map) -;; CHECK-NEXT: -;; CHECK-NEXT: --trap-mode-clamp replace trapping operations with -;; CHECK-NEXT: clamping semantics -;; CHECK-NEXT: -;; CHECK-NEXT: --trap-mode-js replace trapping operations with -;; CHECK-NEXT: js semantics -;; CHECK-NEXT: -;; CHECK-NEXT: --type-refining apply more specific subtypes to -;; CHECK-NEXT: type fields where possible -;; CHECK-NEXT: -;; CHECK-NEXT: --untee removes local.tees, replacing -;; CHECK-NEXT: them with sets and gets -;; CHECK-NEXT: -;; CHECK-NEXT: --vacuum removes obviously unneeded code |