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remove unused codes

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satotake 2021-11-23 10:12:34 +00:00 • committed by GitHub
parent 4376db6c17
commit fa2ebe3d81
4 changed files with 0 additions and 42 deletions
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9
compiler/gen_dev/src/generic64/aarch64.rs
View file

@ -510,15 +510,6 @@ impl Assembler<AArch64GeneralReg, AArch64FloatReg> for AArch64Assembler {
unimplemented!("registers less than not implemented yet for AArch64"); unimplemented!("registers less than not implemented yet for AArch64");
} }
#[inline(always)]
fn is_zero_reg64_reg64(
_buf: &mut Vec<'_, u8>,
_dst: AArch64GeneralReg,
_src: AArch64GeneralReg,
) {
unimplemented!("registers is zero not implemented yet for AArch64");
}
#[inline(always)] #[inline(always)]
fn ret(buf: &mut Vec<'_, u8>) { fn ret(buf: &mut Vec<'_, u8>) {
ret_reg64(buf, AArch64GeneralReg::LR) ret_reg64(buf, AArch64GeneralReg::LR)

19
compiler/gen_dev/src/generic64/mod.rs
View file

@ -187,8 +187,6 @@ pub trait Assembler<GeneralReg: RegTrait, FloatReg: RegTrait> {
src2: GeneralReg, src2: GeneralReg,
); );
fn is_zero_reg64_reg64(buf: &mut Vec<'_, u8>, dst: GeneralReg, src: GeneralReg);
fn ret(buf: &mut Vec<'_, u8>); fn ret(buf: &mut Vec<'_, u8>);
} }
@ -897,23 +895,6 @@ impl<
} }
} }
fn build_num_is_zero(
&mut self,
dst: &Symbol,
src: &Symbol,
arg_layout: &Layout<'a>,
) -> Result<(), String> {
match arg_layout {
Layout::Builtin(Builtin::Int(IntWidth::I64)) => {
let dst_reg = self.claim_general_reg(dst)?;
let src_reg = self.load_to_general_reg(src)?;
ASM::is_zero_reg64_reg64(&mut self.buf, dst_reg, src_reg);
Ok(())
}
x => Err(format!("NumIsZero: layout, {:?}, not implemented yet", x)),
}
}
fn create_struct( fn create_struct(
&mut self, &mut self,
sym: &Symbol, sym: &Symbol,

6
compiler/gen_dev/src/generic64/x86_64.rs
View file

@ -1119,12 +1119,6 @@ impl Assembler<X86_64GeneralReg, X86_64FloatReg> for X86_64Assembler {
setl_reg64(buf, dst); setl_reg64(buf, dst);
} }
#[inline(always)]
fn is_zero_reg64_reg64(buf: &mut Vec<'_, u8>, dst: X86_64GeneralReg, src: X86_64GeneralReg) {
test_reg64_reg64(buf, src, src);
sete_reg64(buf, dst);
}
#[inline(always)] #[inline(always)]
fn ret(buf: &mut Vec<'_, u8>) { fn ret(buf: &mut Vec<'_, u8>) {
ret(buf); ret(buf);

8
compiler/gen_dev/src/lib.rs
View file

@ -585,14 +585,6 @@ where
arg_layout: &Layout<'a>, arg_layout: &Layout<'a>,
) -> Result<(), String>; ) -> Result<(), String>;
/// build_num_is_zero stores the result of `src == 0` into dst.
fn build_num_is_zero(
&mut self,
dst: &Symbol,
src: &Symbol,
arg_layout: &Layout<'a>,
) -> Result<(), String>;
/// literal_map gets the map from symbol to literal, used for lazy loading and literal folding. /// literal_map gets the map from symbol to literal, used for lazy loading and literal folding.
fn literal_map(&mut self) -> &mut MutMap<Symbol, Literal<'a>>; fn literal_map(&mut self) -> &mut MutMap<Symbol, Literal<'a>>;