diff options
Diffstat (limited to 'compiler/rustc_codegen_gcc/src/base.rs')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/base.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_gcc/src/base.rs b/compiler/rustc_codegen_gcc/src/base.rs index b081e9ff2fd..5073066c138 100644 --- a/compiler/rustc_codegen_gcc/src/base.rs +++ b/compiler/rustc_codegen_gcc/src/base.rs @@ -98,10 +98,11 @@ pub fn compile_codegen_unit(tcx: TyCtxt<'_>, cgu_name: Symbol, target_info: Lock .map(|string| &string[1..]) .collect(); - // TODO(antoyo): only set on x86 platforms. - context.add_command_line_option("-masm=intel"); + if tcx.sess.target.arch == "x86" || tcx.sess.target.arch == "x86_64" { + context.add_command_line_option("-masm=intel"); + } - if !disabled_features.contains("avx") { + if !disabled_features.contains("avx") && tcx.sess.target.arch == "x86_64" { // NOTE: we always enable AVX because the equivalent of llvm.x86.sse2.cmp.pd in GCC for // SSE2 is multiple builtins, so we use the AVX __builtin_ia32_cmppd instead. // FIXME(antoyo): use the proper builtins for llvm.x86.sse2.cmp.pd and similar. |