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Merge pull request #3351 from afonso360/parser-i128

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cranelift: Add support for parsing i128 data values
This commit is contained in:
Chris Fallin
2021-09-21 10:04:27 -07:00
committed by GitHub
parent fc6328ae06 3a4ebd7727
commit ebe2af6eaa
25 changed files with 1224 additions and 1528 deletions
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2
cranelift/codegen/src/data_value.rs
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@@ -86,6 +86,7 @@ impl DataValue {
DataValue::I16(i) => dst[..2].copy_from_slice(&i.to_ne_bytes()[..]),
DataValue::I32(i) => dst[..4].copy_from_slice(&i.to_ne_bytes()[..]),
DataValue::I64(i) => dst[..8].copy_from_slice(&i.to_ne_bytes()[..]),
DataValue::I128(i) => dst[..16].copy_from_slice(&i.to_ne_bytes()[..]),
DataValue::F32(f) => dst[..4].copy_from_slice(&f.bits().to_ne_bytes()[..]),
DataValue::F64(f) => dst[..8].copy_from_slice(&f.bits().to_ne_bytes()[..]),
DataValue::V128(v) => dst[..16].copy_from_slice(&v[..]),
@@ -104,6 +105,7 @@ impl DataValue {
types::I16 => DataValue::I16(i16::from_ne_bytes(src[..2].try_into().unwrap())),
types::I32 => DataValue::I32(i32::from_ne_bytes(src[..4].try_into().unwrap())),
types::I64 => DataValue::I64(i64::from_ne_bytes(src[..8].try_into().unwrap())),
types::I128 => DataValue::I128(i128::from_ne_bytes(src[..16].try_into().unwrap())),
types::F32 => DataValue::F32(Ieee32::with_bits(u32::from_ne_bytes(
src[..4].try_into().unwrap(),
))),