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Rename struct_tail_erasing_lifetimes to struct_tail_for_codegen

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This commit is contained in:
Michael Goulet 2024-08-08 11:56:12 -04:00
parent f81549c9ca
commit b916431976
17 changed files with 24 additions and 29 deletions
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2
compiler/rustc_codegen_llvm/src/builder.rs
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@ -532,7 +532,7 @@ impl<'a, 'll, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'll, 'tcx> {
#[instrument(level = "trace", skip(self))]
fn load_operand(&mut self, place: PlaceRef<'tcx, &'ll Value>) -> OperandRef<'tcx, &'ll Value> {
if place.layout.is_unsized() {
let tail = self.tcx.struct_tail_erasing_lifetimes(place.layout.ty, self.param_env());
let tail = self.tcx.struct_tail_for_codegen(place.layout.ty, self.param_env());
if matches!(tail.kind(), ty::Foreign(..)) {
// Unsized locals and, at least conceptually, even unsized arguments must be copied
// around, which requires dynamically determining their size. Therefore, we cannot

2
compiler/rustc_codegen_llvm/src/debuginfo/utils.rs
View file

@ -62,7 +62,7 @@ pub(crate) fn fat_pointer_kind<'ll, 'tcx>(
cx: &CodegenCx<'ll, 'tcx>,
pointee_ty: Ty<'tcx>,
) -> Option<FatPtrKind> {
let pointee_tail_ty = cx.tcx.struct_tail_erasing_lifetimes(pointee_ty, cx.param_env());
let pointee_tail_ty = cx.tcx.struct_tail_for_codegen(pointee_ty, cx.param_env());
let layout = cx.layout_of(pointee_tail_ty);
trace!(
"fat_pointer_kind: {:?} has layout {:?} (is_unsized? {})",