bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Remove deprecated LLVM-style inline assembly

Browse source
This commit is contained in:
Tomasz Miąsko 2022-01-12 00:00:00 +00:00
parent 72e74d7b9c
commit 000b36c505
68 changed files with 27 additions and 1132 deletions
Download patch file Download diff file Expand all files Collapse all files

1
compiler/rustc_mir_dataflow/src/impls/liveness.rs
View file

@ -176,7 +176,6 @@ impl DefUse {
// All other contexts are uses...
PlaceContext::MutatingUse(
MutatingUseContext::AddressOf
| MutatingUseContext::LlvmAsmOutput
| MutatingUseContext::Borrow
| MutatingUseContext::Drop
| MutatingUseContext::Retag,

5
compiler/rustc_mir_dataflow/src/impls/storage_liveness.rs
View file

@ -134,11 +134,6 @@ impl<'mir, 'tcx> crate::GenKillAnalysis<'tcx> for MaybeRequiresStorage<'mir, 'tc
| StatementKind::SetDiscriminant { box place, .. } => {
trans.gen(place.local);
}
StatementKind::LlvmInlineAsm(asm) => {
for place in &*asm.outputs {
trans.gen(place.local);
}
}
// Nothing to do for these. Match exhaustively so this fails to compile when new
// variants are added.

11
compiler/rustc_mir_dataflow/src/move_paths/builder.rs
View file

@ -4,7 +4,6 @@ use rustc_middle::mir::*;
use rustc_middle::ty::{self, TyCtxt};
use smallvec::{smallvec, SmallVec};
use std::iter;
use std::mem;
use super::abs_domain::Lift;
@ -293,16 +292,6 @@ impl<'b, 'a, 'tcx> Gatherer<'b, 'a, 'tcx> {
StatementKind::FakeRead(box (_, place)) => {
self.create_move_path(*place);
}
StatementKind::LlvmInlineAsm(ref asm) => {
for (output, kind) in iter::zip(&*asm.outputs, &asm.asm.outputs) {
if !kind.is_indirect {
self.gather_init(output.as_ref(), InitKind::Deep);
}
}
for (_, input) in asm.inputs.iter() {
self.gather_operand(input);
}
}
StatementKind::StorageLive(_) => {}
StatementKind::StorageDead(local) => {
self.gather_move(Place::from(*local));