To protect your data, the CISO officer has suggested users to enable GitLab 2FA as soon as possible.

Commit ace11dec authored by qinsoon's avatar qinsoon
Browse files

move int128, shiftiref with ele size that is not a power of 2

parent d1c367fd
......@@ -4223,7 +4223,18 @@ impl <'a> InstructionSelection {
1
}
_ => panic!("unexpected var ty size: {}", ele_ty_size)
_ => {
// mov ele_ty_size -> rax
self.backend.emit_mov_r_imm(&x86_64::RAX, ele_ty_size as i32);
// mul tmp_index_copy rax -> rdx:rax
self.backend.emit_mul_r(&tmp_index_copy);
// mov rax -> tmp_index_copy
self.backend.emit_mov_r_r(&tmp_index_copy, &x86_64::RAX);
1
}
};
let mem = match base.v {
......@@ -4465,6 +4476,17 @@ impl <'a> InstructionSelection {
} else {
panic!("expected src: {}", src);
}
} else if RegGroup::get_from_ty(&dst_ty) == RegGroup::GPREX {
if self.match_ireg_ex(src) {
let (op_l, op_h) = self.emit_ireg_ex(src, f_content, f_context, vm);
let (res_l, res_h) = self.split_int128(dest, f_context, vm);
self.backend.emit_mov_r_r(&res_l, &op_l);
self.backend.emit_mov_r_r(&res_h, &op_h);
} else {
panic!("expected src as ireg_ex: {}", src);
}
} else if RegGroup::get_from_ty(&dst_ty) == RegGroup::FPR {
if self.match_fpreg(src) {
let src_reg = self.emit_fpreg(src, f_content, f_context, vm);
......@@ -4473,6 +4495,7 @@ impl <'a> InstructionSelection {
panic!("unexpected fp src: {}", src);
}
} else {
warn!("move {} to {} unimplemented", src, dest);
unimplemented!()
}
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment