diff options
| -rw-r--r-- | compiler/rustc_smir/src/rustc_smir/mod.rs | 35 | ||||
| -rw-r--r-- | compiler/rustc_smir/src/stable_mir/mir/body.rs | 17 |
2 files changed, 51 insertions, 1 deletions
diff --git a/compiler/rustc_smir/src/rustc_smir/mod.rs b/compiler/rustc_smir/src/rustc_smir/mod.rs index 478a7db3792..6d8d99cfb5f 100644 --- a/compiler/rustc_smir/src/rustc_smir/mod.rs +++ b/compiler/rustc_smir/src/rustc_smir/mod.rs @@ -287,6 +287,27 @@ fn rustc_generator_to_generator( } } +fn rustc_inline_asm_operand_to_inline_asm_operand( + operand: &rustc_middle::mir::InlineAsmOperand<'_>, +) -> stable_mir::mir::InlineAsmOperand { + use rustc_middle::mir::InlineAsmOperand; + + let (in_value, out_place) = match operand { + InlineAsmOperand::In { value, .. } => (Some(rustc_op_to_op(value)), None), + InlineAsmOperand::Out { place, .. } => { + (None, place.map(|place| rustc_place_to_place(&place))) + } + InlineAsmOperand::InOut { in_value, out_place, .. } => { + (Some(rustc_op_to_op(in_value)), out_place.map(|place| rustc_place_to_place(&place))) + } + InlineAsmOperand::Const { .. } + | InlineAsmOperand::SymFn { .. } + | InlineAsmOperand::SymStatic { .. } => (None, None), + }; + + stable_mir::mir::InlineAsmOperand { in_value, out_place, raw_rpr: format!("{:?}", operand) } +} + fn rustc_terminator_to_terminator( terminator: &rustc_middle::mir::Terminator<'_>, ) -> stable_mir::mir::Terminator { @@ -330,7 +351,19 @@ fn rustc_terminator_to_terminator( target: target.as_usize(), unwind: rustc_unwind_to_unwind(unwind), }, - InlineAsm { .. } => todo!(), + InlineAsm { template, operands, options, line_spans, destination, unwind } => { + Terminator::InlineAsm { + template: format!("{:?}", template), + operands: operands + .iter() + .map(|operand| rustc_inline_asm_operand_to_inline_asm_operand(operand)) + .collect(), + options: format!("{:?}", options), + line_spans: format!("{:?}", line_spans), + destination: destination.map(|d| d.as_usize()), + unwind: rustc_unwind_to_unwind(unwind), + } + } Yield { .. } | GeneratorDrop | FalseEdge { .. } | FalseUnwind { .. } => unreachable!(), } } diff --git a/compiler/rustc_smir/src/stable_mir/mir/body.rs b/compiler/rustc_smir/src/stable_mir/mir/body.rs index 6328c35aa59..9df7b4945b7 100644 --- a/compiler/rustc_smir/src/stable_mir/mir/body.rs +++ b/compiler/rustc_smir/src/stable_mir/mir/body.rs @@ -46,6 +46,23 @@ pub enum Terminator { unwind: UnwindAction, }, GeneratorDrop, + InlineAsm { + template: String, + operands: Vec<InlineAsmOperand>, + options: String, + line_spans: String, + destination: Option<usize>, + unwind: UnwindAction, + }, +} + +#[derive(Clone, Debug)] +pub struct InlineAsmOperand { + pub in_value: Option<Operand>, + pub out_place: Option<Place>, + // This field has a raw debug representation of MIR's InlineAsmOperand. + // For now we care about place/operand + the rest in a debug format. + pub raw_rpr: String, } #[derive(Clone, Debug)] |