use shorter ptr_mask impl in cg cranelift

Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
2022-05-11 21:43:13 +04:00 · 2022-05-11 21:43:13 +04:00 · 9af24df67a
commit 9af24df67a
parent 10270f4b44
1 changed files with 1 additions and 3 deletions
--- a/compiler/rustc_codegen_cranelift/src/intrinsics/mod.rs
+++ b/compiler/rustc_codegen_cranelift/src/intrinsics/mod.rs
@ -542,9 +542,7 @@ fn codegen_regular_intrinsic_call<'tcx>(

        sym::ptr_mask => {
            intrinsic_args!(fx, args => (ptr, mask); intrinsic);
-            let ptr_val = ptr.load_scalar(fx);
-
-            fx.bcx.ins().band(ptr_val, mask);
+            fx.bcx.ins().band(ptr, mask);
        }

        sym::transmute => {