Bless codegen test.

Author: cjgillot

tests/codegen/optimize-attr-1.rs

@@ -8,7 +8,6 @@
 
 // CHECK-LABEL: define{{.*}}i32 @nothing
 // CHECK-SAME: [[NOTHING_ATTRS:#[0-9]+]]
-// NO-OPT: ret i32 4
 // SIZE-OPT: ret i32 4
 // SPEEC-OPT: ret i32 4
 #[no_mangle]
@@ -18,7 +17,6 @@ pub fn nothing() -> i32 {
 
 // CHECK-LABEL: define{{.*}}i32 @size
 // CHECK-SAME: [[SIZE_ATTRS:#[0-9]+]]
-// NO-OPT: ret i32 6
 // SIZE-OPT: ret i32 6
 // SPEED-OPT: ret i32 6
 #[optimize(size)]
@@ -31,7 +29,6 @@ pub fn size() -> i32 {
 // NO-OPT-SAME: [[NOTHING_ATTRS]]
 // SPEED-OPT-SAME: [[NOTHING_ATTRS]]
 // SIZE-OPT-SAME: [[SPEED_ATTRS:#[0-9]+]]
-// NO-OPT: ret i32 8
 // SIZE-OPT: ret i32 8
 // SPEED-OPT: ret i32 8
 #[optimize(speed)]