blob: c526dbd7bb1da1448f7c681acefb17c826d4c32b (
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// Register allocation issue with LCompareI64AndBranch.
let params = '';
let locals = '';
let tests = '(i64.const 0)';
for (let i = 15; i --> 0;) {
params += `\n(param i64)`;
locals += `\n(local i64)`;
tests = `
(if (result i64)
(i64.eq
(local.get ${i + 8})
(local.get ${i})
)
(local.get ${i + 8})
${tests}
)`;
}
let code = `(module
(func $i64
${params} (result i64) ${locals}
${tests}
)
)`
wasmEvalText(code);
// Bounds check elimination.
assertEq(wasmEvalText(`(module
(memory 1)
(func (param $p i32) (result i32) (local $l i32)
(local.set $l (i32.const 0))
(if
(local.get $p)
(local.set $l
(i32.add
(local.get $l)
(i32.load8_s (local.get $p))
)
)
)
(local.set $l
(i32.add
(local.get $l)
(i32.load8_s (local.get $p))
)
)
(local.get $l)
)
(data (i32.const 0) "\\00\\01\\02\\03\\04\\05\\06\\07\\08\\09\\0a\\0b\\0c\\0d\\0e\\0f")
(export "test" (func 0))
)`).exports["test"](3), 6);
|
