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| author | Dylan MacKenzie <ecstaticmorse@gmail.com> | 2020-04-21 10:14:21 -0700 |
|---|---|---|
| committer | Dylan MacKenzie <ecstaticmorse@gmail.com> | 2020-04-22 18:24:20 -0700 |
| commit | 740f228b5b68f4db74318e0f234786aa3bc4e982 (patch) | |
| tree | ec6b3872de0bbfcdb0c756c8ac1b7ce329d569b0 /src/librustc_codegen_ssa | |
| parent | db9b05aeb52b77d1eb780ee005979b63d093c214 (diff) | |
| download | rust-740f228b5b68f4db74318e0f234786aa3bc4e982.tar.gz rust-740f228b5b68f4db74318e0f234786aa3bc4e982.zip | |
Remove `predecessors_for`
There is no `Arc::map` equivalent to `LockGuard::map`
Diffstat (limited to 'src/librustc_codegen_ssa')
| -rw-r--r-- | src/librustc_codegen_ssa/mir/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_codegen_ssa/mir/mod.rs b/src/librustc_codegen_ssa/mir/mod.rs index cb6d2d297cd..1516143cb1a 100644 --- a/src/librustc_codegen_ssa/mir/mod.rs +++ b/src/librustc_codegen_ssa/mir/mod.rs @@ -155,7 +155,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>( let cleanup_kinds = analyze::cleanup_kinds(&mir); // Allocate a `Block` for every basic block, except // the start block, if nothing loops back to it. - let reentrant_start_block = !mir.predecessors_for(mir::START_BLOCK).is_empty(); + let reentrant_start_block = !mir.predecessors()[mir::START_BLOCK].is_empty(); let block_bxs: IndexVec<mir::BasicBlock, Bx::BasicBlock> = mir .basic_blocks() .indices() |