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add x86_64 Int neq support for gen_dev

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satotake 2021-11-19 16:50:41 +00:00 • committed by GitHub
parent 2eae1a857b
commit e064deca76
5 changed files with 134 additions and 1 deletions
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26
compiler/gen_dev/src/generic64/mod.rs
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@ -172,6 +172,13 @@ pub trait Assembler<GeneralReg: RegTrait, FloatReg: RegTrait> {
src2: GeneralReg,
);
fn neq_reg64_reg64_reg64(
buf: &mut Vec<'_, u8>,
dst: GeneralReg,
src1: GeneralReg,
src2: GeneralReg,
);
fn ret(buf: &mut Vec<'_, u8>);
}
@ -842,6 +849,25 @@ impl<
}
}
fn build_neq(
&mut self,
dst: &Symbol,
src1: &Symbol,
src2: &Symbol,
arg_layout: &Layout<'a>,
) -> Result<(), String> {
match arg_layout {
Layout::Builtin(Builtin::Int64) => {
let dst_reg = self.claim_general_reg(dst)?;
let src1_reg = self.load_to_general_reg(src1)?;
let src2_reg = self.load_to_general_reg(src2)?;
ASM::neq_reg64_reg64_reg64(&mut self.buf, dst_reg, src1_reg, src2_reg);
Ok(())
}
x => Err(format!("NumNeq: layout, {:?}, not implemented yet", x)),
}
}
fn create_struct(
&mut self,
sym: &Symbol,