diff options
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm_util.rs | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs index 393361a1afe..6849cd24164 100644 --- a/compiler/rustc_codegen_llvm/src/llvm_util.rs +++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs @@ -217,16 +217,13 @@ impl<'a> IntoIterator for LLVMFeature<'a> { /// Rust can also be build with an external precompiled version of LLVM which might lead to failures /// if the oldest tested / supported LLVM version doesn't yet support the relevant intrinsics. pub(crate) fn to_llvm_features<'a>(sess: &Session, s: &'a str) -> Option<LLVMFeature<'a>> { - let arch = if sess.target.arch == "x86_64" { - "x86" - } else if sess.target.arch == "arm64ec" { - "aarch64" - } else if sess.target.arch == "sparc64" { - "sparc" - } else if sess.target.arch == "powerpc64" { - "powerpc" - } else { - &*sess.target.arch + let raw_arch = &*sess.target.arch; + let arch = match raw_arch { + "x86_64" => "x86", + "arm64ec" => "aarch64", + "sparc64" => "sparc", + "powerpc64" => "powerpc", + _ => raw_arch, }; let (major, _, _) = get_version(); match (arch, s) { |