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Refactor call terminator to always hold a destination place

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This commit is contained in:
Jakob Degen 2022-04-16 09:27:54 -04:00
parent 222c5724ec
commit 09b0936db2
67 changed files with 422 additions and 412 deletions
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5
compiler/rustc_const_eval/src/interpret/intrinsics.rs
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@ -115,13 +115,14 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
&mut self,
instance: ty::Instance<'tcx>,
args: &[OpTy<'tcx, M::PointerTag>],
ret: Option<(&PlaceTy<'tcx, M::PointerTag>, mir::BasicBlock)>,
dest: &PlaceTy<'tcx, M::PointerTag>,
ret: Option<mir::BasicBlock>,
) -> InterpResult<'tcx, bool> {
let substs = instance.substs;
let intrinsic_name = self.tcx.item_name(instance.def_id());
// First handle intrinsics without return place.
let (dest, ret) = match ret {
let ret = match ret {
None => match intrinsic_name {
sym::transmute => throw_ub_format!("transmuting to uninhabited type"),
sym::abort => M::abort(self, "the program aborted execution".to_owned())?,