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Use IndexVec for ebb_map

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cc #745
This commit is contained in:
bjorn3 2020-01-04 13:23:42 +01:00
parent ff1c62365e
commit ca92695a2c
3 changed files with 6 additions and 7 deletions
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5
src/common.rs
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@ -1,5 +1,6 @@
use rustc::ty::layout::{Integer, Primitive};
use rustc_target::spec::{HasTargetSpec, Target};
use rustc_index::vec::IndexVec;
use cranelift_codegen::ir::{InstructionData, Opcode, ValueDef};
@ -263,7 +264,7 @@ pub struct FunctionCx<'clif, 'tcx, B: Backend + 'static> {
pub mir: &'tcx Body<'tcx>,
pub bcx: FunctionBuilder<'clif>,
pub ebb_map: HashMap<BasicBlock, Ebb>,
pub ebb_map: IndexVec<BasicBlock, Ebb>,
pub local_map: HashMap<Local, CPlace<'tcx>>,
pub clif_comments: crate::pretty_clif::CommentWriter,
@ -341,7 +342,7 @@ impl<'tcx, B: Backend + 'static> FunctionCx<'_, 'tcx, B> {
}
pub fn get_ebb(&self, bb: BasicBlock) -> Ebb {
*self.ebb_map.get(&bb).unwrap()
*self.ebb_map.get(bb).unwrap()
}
pub fn get_local_place(&mut self, local: Local) -> CPlace<'tcx> {