wasmtime

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Andrew Brown 020e5987d3 Use little-endian ordering for CLIF vconst immediate

Examining wasm-objdump revealed that it stores SIMD constants in little-endian order, e.g.:

000071 func[2] <test_const>:
 000072: fd 02 01 00 00 00 02 00 00 | v128.const 0x00000001 0x00000002 0x00000003 0x00000004
 00007b: 00 03 00 00 00 04 00 00 00 |
 000084: fd 0d 03                   | i32x4.extract_lane 3
 000087: 0b                         | end

This change avoids confusion by making the CLIF representation use little-endian order as well.

2019-08-26 16:12:06 -07:00

README.md

This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.