ba14c2f354
Add kWasmS128 to the list of supported types, and implement Fill for all the architectures so that LocalGet works. Add a new test file to contain tests that run only on Liftoff, and assert that the code is indeed compiled by Liftoff. We cannot rely on the nooptimization variant for testing because by default, if Liftoff compilation fails, it will fall back to Turbofan, and we accidentally get a test passing. We skip these tests on mips architecture that don't support SIMD, since there is no way to implement these, and we don't have a "lowering" phase for Liftoff. As we implement more of SIMD in Liftoff, we can add more tests to this file and ensure correctness. Future patches will introduce support for globals and params. Bug: v8:9909 Change-Id: I7fc911f2d588d60c709ddb258b2efc1f22805fab Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1999470 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#65768}
12 lines
978 B
Plaintext
12 lines
978 B
Plaintext
liftoff func: 0+0x3 load from 00000004 val: i32:0 / 00000000
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liftoff func: 1+0x3 load from 00000001 val: i8:0 / 00
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liftoff func: 3+0x5 store to 00000004 val: i32:305419896 / 12345678
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liftoff func: 0+0x3 load from 00000002 val: i32:1450704896 / 56780000
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liftoff func: 1+0x3 load from 00000006 val: i8:52 / 34
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liftoff func: 2+0x3 load from 00000002 val: f32:68169720922112.000000 / 56780000
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liftoff func: 4+0x5 store to 00000004 val: i8:171 / ab
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liftoff func: 0+0x3 load from 00000002 val: i32:1454047232 / 56ab0000
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liftoff func: 2+0x3 load from 00000002 val: f32:94008244174848.000000 / 56ab0000
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turbofan func: 6+0x7 store to 00000004 val: s128:48879 48879 48879 48879 / 0000beef 0000beef 0000beef 0000beef
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liftoff func: 5+0x3 load from 00000002 val: s128:-1091633152 -1091633152 -1091633152 -1091633152 / beef0000 beef0000 beef0000 beef0000
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