// |jit-test| skip-if: !getJitCompilerOptions()['baseline.enable'] // These tests need at least baseline to make sense. const { assertStackTrace, startProfiling, endProfiling, assertEqPreciseStacks } = WasmHelpers; enableGeckoProfiling(); let { add } = wasmEvalText(`(module (func (export "add") (param i32) (param i32) (result i32) local.get 0 i32.const 42 i32.eq if unreachable end local.get 0 local.get 1 i32.add ) )`).exports; const SLOW_ENTRY_STACK = ['', '!>', '0,!>', '!>', '']; const FAST_ENTRY_STACK = ['', '>', '0,>', '>', '']; const INLINED_CALL_STACK = ['', '0', '']; function main() { for (let i = 0; i < 50; i++) { startProfiling(); try { assertEq(add(i, i+1), 2*i+1); } catch (e) { assertEq(i, 42); assertEq(e.message.includes("unreachable"), true); assertStackTrace(e, ['wasm-function[0]', 'main', '']); } let stack = endProfiling(); assertEqPreciseStacks(stack, [INLINED_CALL_STACK, FAST_ENTRY_STACK, SLOW_ENTRY_STACK]); } } main();