diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/type_of.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/type_of.rs b/compiler/rustc_codegen_llvm/src/type_of.rs index dcc62d314ff..fd4c9572af2 100644 --- a/compiler/rustc_codegen_llvm/src/type_of.rs +++ b/compiler/rustc_codegen_llvm/src/type_of.rs @@ -397,7 +397,12 @@ impl<'tcx> LayoutLlvmExt<'tcx> for TyAndLayout<'tcx> { // extracts all the individual values. let ety = element.llvm_type(cx); - return Some(cx.type_vector(ety, *count)); + if *count == 1 { + // Emitting `<1 x T>` would be silly; just use the scalar. + return Some(ety); + } else { + return Some(cx.type_vector(ety, *count)); + } } // FIXME: The above only handled integer arrays; surely more things |