forked from M-Labs/nac3
core: Implement bitwise not for unsigned ints and fix implementation
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parent
7e4dab15ae
commit
92d6f0a5d3
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@ -1352,25 +1352,16 @@ pub fn gen_expr<'ctx, 'a, G: CodeGenerator>(
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}
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_ => val.into(),
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}
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} else if [ctx.primitives.int32, ctx.primitives.int64].contains(&ty) {
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} else if [ctx.primitives.int32, ctx.primitives.int64, ctx.primitives.uint32, ctx.primitives.uint64].contains(&ty) {
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let val = val.into_int_value();
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match op {
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ast::Unaryop::USub => ctx.builder.build_int_neg(val, "neg").into(),
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ast::Unaryop::Invert => ctx.builder.build_not(val, "not").into(),
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ast::Unaryop::Not => ctx
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.builder
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.build_int_compare(
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IntPredicate::EQ,
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val,
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val.get_type().const_zero(),
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"not",
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)
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.into(),
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ast::Unaryop::Not => ctx.builder.build_xor(val, val.get_type().const_all_ones(), "not").into(),
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_ => val.into(),
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}
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} else if ty == ctx.primitives.float {
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let val =
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if let BasicValueEnum::FloatValue(val) = val { val } else { unreachable!() };
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let val = val.into_float_value();
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match op {
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ast::Unaryop::USub => ctx.builder.build_float_neg(val, "neg").into(),
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ast::Unaryop::Not => ctx
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