Implement asm goto in MIR and MIR lowering

bjorn3 · Feb 24, 2024 · 8cec998 · 8cec998
1 parent 98dcd85
commit 8cec998
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/global_asm.rs b/src/global_asm.rs
@@ -78,7 +78,8 @@ pub(crate) fn codegen_global_asm_item(tcx: TyCtxt<'_>, global_asm: &mut String,
  InlineAsmOperand::In { .. }
  | InlineAsmOperand::Out { .. }
  | InlineAsmOperand::InOut { .. }
- | InlineAsmOperand::SplitInOut { .. } => {
+ | InlineAsmOperand::SplitInOut { .. }
+ | InlineAsmOperand::Label { .. } => {
  span_bug!(op_sp, "invalid operand type for global_asm!")
  }
  }

diff --git a/src/inline_asm.rs b/src/inline_asm.rs
@@ -129,6 +129,9 @@ pub(crate) fn codegen_inline_asm_terminator<'tcx>(
  let instance = Instance::mono(fx.tcx, def_id).polymorphize(fx.tcx);
  CInlineAsmOperand::Symbol { symbol: fx.tcx.symbol_name(instance).name.to_owned() }
  }
+ InlineAsmOperand::Label { .. } => {
+ span_bug!(span, "asm! label operands are not yet supported");
+ }
  })
  .collect::<Vec<_>>();