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Diffstat (limited to 'test/lit/wasm-split/profile-guided.wast')
-rw-r--r-- | test/lit/wasm-split/profile-guided.wast | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/test/lit/wasm-split/profile-guided.wast b/test/lit/wasm-split/profile-guided.wast new file mode 100644 index 000000000..f2d79f99c --- /dev/null +++ b/test/lit/wasm-split/profile-guided.wast @@ -0,0 +1,67 @@ +;; Instrument the binary + +;; RUN: wasm-split --instrument %s -o %t.instrumented.wasm + +;; Create profiles + +;; RUN: node %S/call_exports.mjs %t.instrumented.wasm %t.foo.prof foo +;; RUN: node %S/call_exports.mjs %t.instrumented.wasm %t.bar.prof bar +;; RUN: node %S/call_exports.mjs %t.instrumented.wasm %t.both.prof foo bar +;; RUN: node %S/call_exports.mjs %t.instrumented.wasm %t.none.prof + +;; Create profile-guided splits + +;; RUN: wasm-split %s --profile=%t.foo.prof -v -o1 %t.foo.1.wasm -o2 %t.foo.2.wasm \ +;; RUN: | filecheck %s --check-prefix FOO + +;; FOO: Keeping functions: deep_foo_callee, foo, foo_callee, shared_callee +;; FOO: Splitting out functions: bar, bar_callee, uncalled + +;; RUN: wasm-split %s --profile=%t.bar.prof -v -o1 %t.bar.1.wasm -o2 %t.bar.2.wasm \ +;; RUN: | filecheck %s --check-prefix BAR + +;; BAR: Keeping functions: bar, bar_callee, shared_callee +;; BAR: Splitting out functions: deep_foo_callee, foo, foo_callee, uncalled + +;; RUN: wasm-split %s --profile=%t.both.prof -v -o1 %t.both.1.wasm -o2 %t.both.2.wasm \ +;; RUN: | filecheck %s --check-prefix BOTH + +;; BOTH: Keeping functions: bar, bar_callee, deep_foo_callee, foo, foo_callee, shared_callee +;; BOTH: Splitting out functions: uncalled + +;; RUN: wasm-split %s --profile=%t.none.prof -v -o1 %t.none.1.wasm -o2 %t.none.2.wasm \ +;; RUN: | filecheck %s --check-prefix NONE + +;; NONE: Keeping functions: +;; NONE: Splitting out functions: bar, bar_callee, deep_foo_callee, foo, foo_callee, shared_callee, uncalled + + +(module + (memory $mem 1 1) + (export "memory" (memory $mem)) + (export "foo" (func $foo)) + (export "bar" (func $bar)) + (export "uncalled" (func $uncalled)) + + (func $foo + (call $foo_callee) + (call $shared_callee) + ) + + (func $bar + (call $shared_callee) + (call $bar_callee) + ) + + (func $uncalled) + + (func $foo_callee + (call $deep_foo_callee) + ) + + (func $bar_callee) + + (func $shared_callee) + + (func $deep_foo_callee) +) |