Add support for (either ...) in wast#8421
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| if (!val.type.isRef() || | ||
| !HeapType::isSubType(val.type.getHeapType(), ref->type)) { |
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We should probably check that the value is not null here, too.
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This was part of the existing code, I'll send a new PR for this with a test if that sounds good
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Force-pushed to rebase onto #8434, should be good to go now. |
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For use in #8421. Previously LaneResults was only used if the expected v128 constant contained NaN patterns, which meant that we lose the shape information (otherwise they were stored/matched as a normal v128 Literal). Change the parser to always use LaneResult so that we keep the shape information and can output exactly which lane doesn't match during test failures. Error message before: ``` expected i32x4 0x56485649 0x56485648 0x56485648 0x56485648, got i32x4 0x56485648 0x56485648 0x56485648 0x56485648 ``` Error message after: ``` expected 22089, got 22088 at lane 0 ``` Part of #8261 and #8315.
Fixes after rebasing
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Example failure:
Example failure with SIMD from
relaxed_min_max.wast:Part of #8261 and #8315. Fixes
i16x8_relaxed_q15mulr_s.wast,i8x16_relaxed_swizzle.wast,relaxed_madd_nmadd.wastspec tests, and partially fixesrelaxed_dot_product.wast,relaxed_laneselect.wast,relaxed_min_max.wast, andthreads/thread.wast.