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v8/test/message/wasm-trace-memory.out

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[wasm] Make the output of --wasm-trace-memory more understandable R=clemensh@chromium.org Change-Id: I21d185c73dc22a79311f3b35b2602a00a4b96112 Reviewed-on: https://chromium-review.googlesource.com/1141743 Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#54547}
2018-07-19 09:03:20 +00:00
turbofan func: 0+0x3 load from 00000004 val: i32:0 / 00000000
turbofan func: 1+0x3 load from 00000001 val: i8:0 / 00
turbofan func: 3+0x5 store to 00000004 val: i32:305419896 / 12345678
turbofan func: 0+0x3 load from 00000002 val: i32:1450704896 / 56780000
turbofan func: 1+0x3 load from 00000006 val: i8:52 / 34
turbofan func: 2+0x3 load from 00000002 val: f32:68169720922112.000000 / 56780000
turbofan func: 4+0x5 store to 00000004 val: i8:171 / ab
turbofan func: 0+0x3 load from 00000002 val: i32:1454047232 / 56ab0000
turbofan func: 2+0x3 load from 00000002 val: f32:94008244174848.000000 / 56ab0000
[wasm-simd] Implement memory tracing for kSimd128 data types Increase the embedded vector size to 91 as that is the max size needed to print a s128 as a 32x4. - max value of uint32_t has 10 digits in decimal, 1 for a potential sign, 3 spaces in between 4 of them -> 3 + 4 * 11 = 47 - max value of uint32_t has 8 digits in hex, 3 spaces in between -> 3 + 4 * 8 = 35 - the prefix "v128:" -> 5 - " / " to separate the decimal and hex representation -> 3 - null byte 47 + 35 + 5 + 3 + 1 = 91 Bug: v8:9754 Change-Id: I153c30738fa8862b44fb5103cbe62ea0bcea9718 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1814885 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#64256}
2019-10-10 23:56:09 +00:00
turbofan func: 6+0x7 store to 00000004 val: s128:48879 48879 48879 48879 / 0000beef 0000beef 0000beef 0000beef
turbofan func: 5+0x3 load from 00000002 val: s128:-1091633152 -1091633152 -1091633152 -1091633152 / beef0000 beef0000 beef0000 beef0000
[wasm] Add some more test cases to wasm-trace-memory We were missing test cases for i16, i64, and f64. It's not super critical, but it's also an easy addition, and helps bring coverage of memory-tracing.cc up (close to 100% now). Change-Id: Ib8433f8615c900d8665ccbc33e12d6fd05d51336 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2121168 Reviewed-by: Clemens Backes <clemensb@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/master@{#66878}
2020-03-25 20:36:12 +00:00
turbofan func: 7+0x3 load from 00000004 val: i16:48879 / beef
turbofan func: 8+0x3 load from 00000002 val: i64:-4688528683866062848 / beef0000beef0000
turbofan func: 9+0x3 load from 00000002 val: f64:-0.000015 / beef0000beef0000
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