diff options
| -rw-r--r-- | src/base.rs | 13 | ||||
| -rw-r--r-- | src/optimize/mod.rs | 17 |
2 files changed, 1 insertions, 29 deletions
diff --git a/src/base.rs b/src/base.rs index c68d33465bc..2603da19182 100644 --- a/src/base.rs +++ b/src/base.rs @@ -148,7 +148,7 @@ fn compile_fn<'tcx>( ) { let tcx = cx.tcx; - let mut clif_comments = codegened_func.clif_comments; + let clif_comments = codegened_func.clif_comments; // Store function in context let context = cached_context; @@ -165,17 +165,6 @@ fn compile_fn<'tcx>( // invalidate it when it would change. context.domtree.clear(); - // Perform rust specific optimizations - tcx.sess.time("optimize clif ir", || { - crate::optimize::optimize_function( - tcx, - module.isa(), - codegened_func.instance, - context, - &mut clif_comments, - ); - }); - #[cfg(any())] // This is never true let _clif_guard = { use std::fmt::Write; diff --git a/src/optimize/mod.rs b/src/optimize/mod.rs index d1f89adb3bb..0df7e82294b 100644 --- a/src/optimize/mod.rs +++ b/src/optimize/mod.rs @@ -1,20 +1,3 @@ //! Various optimizations specific to cg_clif -use cranelift_codegen::isa::TargetIsa; - -use crate::prelude::*; - pub(crate) mod peephole; - -pub(crate) fn optimize_function<'tcx>( - tcx: TyCtxt<'tcx>, - isa: &dyn TargetIsa, - instance: Instance<'tcx>, - ctx: &mut Context, - clif_comments: &mut crate::pretty_clif::CommentWriter, -) { - // FIXME classify optimizations over opt levels once we have more - - crate::pretty_clif::write_clif_file(tcx, "preopt", isa, instance, &ctx.func, &*clif_comments); - crate::base::verify_func(tcx, &*clif_comments, &ctx.func); -} |