enable on mir-opt-level=1 to test perf

simonvandel · simonvandel · commit e25738f529b4 · 2020-09-20T14:45:47.000+02:00
diff --git a/compiler/rustc_mir/src/transform/early_otherwise_branch.rs b/compiler/rustc_mir/src/transform/early_otherwise_branch.rs
@@ -29,7 +29,7 @@ pub struct EarlyOtherwiseBranch;
 
 impl<'tcx> MirPass<'tcx> for EarlyOtherwiseBranch {
     fn run_pass(&self, tcx: TyCtxt<'tcx>, source: MirSource<'tcx>, body: &mut Body<'tcx>) {
-        if tcx.sess.opts.debugging_opts.mir_opt_level < 3 {
+        if tcx.sess.opts.debugging_opts.mir_opt_level < 1 {
             return;
         }
         trace!("running EarlyOtherwiseBranch on {:?}", source);

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ pub struct EarlyOtherwiseBranch;`
`29`	`29`
`30`	`30`	`impl<'tcx> MirPass<'tcx> for EarlyOtherwiseBranch {`
`31`	`31`	`fn run_pass(&self, tcx: TyCtxt<'tcx>, source: MirSource<'tcx>, body: &mut Body<'tcx>) {`
`32`		`- if tcx.sess.opts.debugging_opts.mir_opt_level < 3 {`
	`32`	`+ if tcx.sess.opts.debugging_opts.mir_opt_level < 1 {`
`33`	`33`	`return;`
`34`	`34`	`}`
`35`	`35`	`trace!("running EarlyOtherwiseBranch on {:?}", source);`