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comparison: js/src/jit-test/tests/ion/eliminate-unreachable-1.js
js/src/jit-test/tests/ion/eliminate-unreachable-1.js
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| -1:000000000000 | 0:c371b9a77d82 |
|---|---|
| 1 // Test for one annoying case of the EliminateUnreachableCode | |
| 2 // optimization. Here the dominators change and also phis are | |
| 3 // eliminated. | |
| 4 | |
| 5 function test1(v) { | |
| 6 var i = 0; | |
| 7 if (v) { | |
| 8 if (v) { | |
| 9 i += 1; | |
| 10 } else { | |
| 11 i += 10; | |
| 12 } | |
| 13 i += 100; | |
| 14 } else { | |
| 15 if (v) { | |
| 16 i += 1000; | |
| 17 } else { | |
| 18 i += 10000; | |
| 19 } | |
| 20 i += 100000; | |
| 21 } | |
| 22 i += 1000000; | |
| 23 return i; | |
| 24 } | |
| 25 | |
| 26 function test() { | |
| 27 assertEq(test1(true), 1000101); | |
| 28 assertEq(test1(false), 1110000); | |
| 29 } | |
| 30 | |
| 31 for (var i = 0; i < 100; i++) | |
| 32 test(); |
